Staring using element processor

Dependencies

• [2] JD62RVOJ Update dependencies
• [3] VW7NVWAG Leave MUC properly
• [4] SYH7UQP6 Make xmpp command enum to allow different commands Save subscription ask status. Don't ask if already requested subscription.
• [5] BWDUANCV Second part of processing result is only about stop_future
• [6] QWE26TMV update deps
• [7] TDOR5XQU Accept destination
• [8] 5GINRCKL Send ping XEP-0199
• [9] 5Y6YJ6UH Add shutdown function to make actions before offline
• [10] FWJDW3G5 Allow process xmpp incoming stanzas with futures
• [11] 6E5IC33Z Try to test 2018 edition
• [12] OGMBXBKP Move online to XmppConnection
• [13] SU4DNVCB Start to processing roster data
• [14] 77USPY5I Sending messages works!
• [15] ZI4GJ72V Add message to xmpp command
• [16] UAT5MV5O Directly use id for initial roster request
• [17] L3D22A5J Prepare to check incoming presence
• [18] 4LRBIGVT Show info about xmpp errors
• [19] NDDQQP2P Update deps
• [20] TPVUBB3F Answer to ping requests
• [21] X6L47BHQ Use different structure for established xmpp connection
• [22] 5A5UVGNM Move receiver closing logic out of xmpp processing
• [23] MAC6WCSX Fix pipelines
• [24] PVCRPP3B Some servers don't send to in initial presence
• [25] ALP2YJIU Rename XmppState to XmppProcessState
• [26] FVVPKFTL Initial commit
• [27] CBWCXUZZ Prepare adding new items to roster
• [28] UWY5EVZ6 Add dummy roster data
• [29] FV6BJ5K6 Send self-presence and store account info in Rc so it willbe used in some future in parallel
• [30] WJNXI6Z4 Fill roster
• [31] UO4WTU6U Update dependencies
• [32] 3FYEOGCI Move additional rarely changed data to separate structure
• [33] DCGEFPRC Better README
• [34] 5IKA4GO7 Rename xmpp client field from "inner" to "client"
• [35] DISBBP3I Update dependencies
• [36] 2VZBEEXA Messages fixed
• [37] QTCUURXN Add additional requirement for command stream
• [38] EXWBVL3Z Allow subscription
• [39] OANBCLN5 Move xmpp client into XmppState
• [40] RGOSS73U Convert self-presence to xmpp_parser's type
• [41] IK3YDPTY Update deps
• [42] 3GEU7TC7 Welcome to 2018!
• [43] QYY3KRGL Use failure instead Box<dyn Error>
• [44] WBU7UOQW Read chatroom from config
• [45] VS6AHRWI Move XMPP to separate dir
• [46] 37OMJ4CK Send MUC message
• [47] PFC7OJQF Query roster
• [48] AYQZ2UIA Update deps
• [49] UIXIQHDY Wait for commands via new processing code
• [50] J7VX56FW ToDo
• [51] UMTLHH77 Process commands in the separate function
• [52] V5HDBSZM Use jid for receiver address
• [53] XGP44R5H Rework stopping xmpp connection
• [54] AA2ZWGRL Enter to MUC
• [55] YZVEEOYT Update dependencies
• [56] XOAM22TT Simplify xmpp incoming stanzas processing without futures
• [57] FCPF2FV6 Break connection on iq error
• [58] ACXUIS63 Update dependecies
• [59] EBETRYK7 Add counter for id. Check for jid in roster
• [60] HKSQO7JZ Enable hyper http server and configuration
• [61] OB3HA2MD Use Client::new_with_jid to parse jid only once
• [62] HU3NZX5Z Process self-presence via new processing code
• [63] SA2IOFGY Add items to roster
• [64] 5OBTKGDL Update deps
• [65] EOHEZXX3 Move request processing to structure

Change contents

• edit in src/xmpp/stanzas.rs at line 3
  [3.26]→[3.0:57](∅→∅),[3.57]→[2.0:30](∅→∅)
  − use xmpp_parsers::message::{Body, Message, MessageType};

  − use xmpp_parsers::ping::Ping;
• replacement in src/xmpp/stanzas.rs at line 4
  [3.141]→[3.84:126](∅→∅)
  − use xmpp_parsers::roster::{Item, Roster};
  [3.141]

  [3.141]
  + use xmpp_parsers::roster::Roster;
• replacement in src/xmpp/stanzas.rs at line 16
  [3.196]→[2.31:157](∅→∅)
  − Iq::from_get(

  − id,

  − Roster {

  − items: vec![],

  − ver: None,

  − },

  − )

  − .into()
  [3.196]

  [3.357]
  + let mut get_roster = Iq::from_get(Roster {

  + ver: None,

  + items: vec![],

  + });

  + get_roster.id = Some(id.to_string());

  + get_roster.into()
• edit in src/xmpp/stanzas.rs at line 23
  [3.359]→[3.359:360](∅→∅),[3.359]→[3.359:360](∅→∅),[3.359]→[3.359:360](∅→∅),[3.359]→[3.359:360](∅→∅),[3.360]→[3.58:128](∅→∅),[3.128]→[2.158:511](∅→∅),[2.511]→[3.180:309](∅→∅),[3.526]→[3.180:309](∅→∅),[3.480]→[3.180:309](∅→∅),[3.794]→[3.180:309](∅→∅),[3.309]→[3.0:52](∅→∅),[3.361]→[3.361:596](∅→∅),[3.596]→[3.180:182](∅→∅),[3.794]→[3.180:182](∅→∅),[3.182]→[3.597:909](∅→∅),[3.909]→[3.31:309](∅→∅),[3.309]→[2.512:1184](∅→∅)
  −

  − pub fn make_add_roster(id: &str, jid: xmpp_parsers::Jid) -> Element {

  − Iq::from_set(

  − id,

  − Roster {

  − items: vec![Item {

  − jid,

  − name: None,

  − subscription: xmpp_parsers::roster::Subscription::None,

  − ask: xmpp_parsers::roster::Ask::None,

  − groups: vec![],

  − }],

  − ver: None,

  − },

  − )

  − .into()

  − }

  −

  − pub fn make_ask_subscribe(jid: xmpp_parsers::Jid) -> Element {

  − let mut presence = Presence::new(PresenceType::Subscribe);

  − presence.to = Some(jid);

  − presence.into()

  − }

  −

  − pub fn make_chat_message(jid: xmpp_parsers::Jid, text: String) -> Element {

  − let mut message = Message::new(Some(jid));

  − message.bodies.insert(String::new(), Body(text));

  − message.type_ = MessageType::Chat;

  − message.into()

  − }

  −

  − pub fn make_muc_presence(id: &str, from: xmpp_parsers::Jid, to: xmpp_parsers::Jid) -> Element {

  − let mut presence = Presence::new(PresenceType::None);

  − presence.from = Some(from);

  − presence.to = Some(to);

  − presence.id = Some(id.to_string());

  − presence.add_payload(xmpp_parsers::muc::Muc::new());

  − presence.into()

  − }

  −

  − pub fn make_muc_message(to: xmpp_parsers::Jid, text: String) -> Element {

  − let mut message = Message::new(Some(to.into_bare_jid()));

  − message.bodies.insert(String::new(), Body(text));

  − message.type_ = MessageType::Groupchat;

  − message.into()

  − }

  −

  − pub fn make_muc_presence_leave(from: xmpp_parsers::Jid, to: xmpp_parsers::Jid) -> Element {

  − let mut presence = Presence::new(PresenceType::Unavailable);

  − presence.from = Some(from);

  − presence.to = Some(to);

  − presence.into()

  − }

  −

  − pub fn make_ping(id: &str, from: xmpp_parsers::Jid) -> Element {

  − let mut ping = Iq::from_get(id, Ping);

  − ping.to = Some(from.clone().into_domain_jid());

  − ping.from = Some(from);

  − ping.into()

  − }

  −

  − pub fn make_pong(id: &str, from: xmpp_parsers::Jid, to: Option<xmpp_parsers::Jid>) -> Element {

  − let mut pong = Iq::from_result(id, None as Option<Roster>);

  − pong.from = Some(from);

  − pong.to = to;

  − pong.into()

  − }
• replacement in src/xmpp/mod.rs at line 4
  [3.164]→[3.932:973](∅→∅)
  − use tokio_xmpp::{Client, Event, Packet};
  [3.164]

  [3.197]
  + use tokio_xmpp::{Client, Event};
• replacement in src/xmpp/mod.rs at line 8
  [3.1193]→[3.1193:1236](∅→∅)
  − use std::collections::{HashMap, VecDeque};
  [3.1193]

  [3.420]
  + use std::collections::HashMap;
• edit in src/xmpp/mod.rs at line 11
  [3.434]

  [3.430]
  + >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

  +

  + const ID_GET_ROSTER: &str = "id_get_roster0";

  + ================================

  +

  + mod element_processor;

  + <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
• replacement in src/xmpp/mod.rs at line 21
  [3.1274]→[3.1274:1300](∅→∅),[3.1300]→[3.0:163](∅→∅),[3.1065]→[3.1391:1431](∅→∅),[3.188]→[3.1391:1431](∅→∅),[3.1023]→[3.1391:1431](∅→∅),[3.97]→[3.1391:1431](∅→∅),[3.163]→[3.1391:1431](∅→∅),[3.97]→[3.1391:1431](∅→∅),[3.1391]→[3.1391:1431](∅→∅),[3.1431]→[3.164:289](∅→∅),[3.1140]→[3.1616:1684](∅→∅),[3.1098]→[3.1616:1684](∅→∅),[3.163]→[3.1616:1684](∅→∅),[3.289]→[3.1616:1684](∅→∅),[3.163]→[3.1616:1684](∅→∅),[3.1616]→[3.1616:1684](∅→∅),[3.1684]→[3.290:378](∅→∅),[3.378]→[3.1032:1104](∅→∅)
  − /// known roster data

  − roster: HashMap<

  − xmpp_parsers::Jid,

  − (

  − xmpp_parsers::roster::Subscription,

  − xmpp_parsers::roster::Ask,

  − ),

  − >,

  − /// ids counter

  − counter: usize,

  − /// map from id of adding item to roster and jid of item

  − pending_add_roster_ids: HashMap<String, xmpp_parsers::Jid>,

  − /// stanzas to send

  − send_queue: VecDeque<minidom::Element>,

  − /// outgoing mailbox

  − outgoing_mailbox: HashMap<xmpp_parsers::Jid, Vec<String>>,

  − /// muc id to muc jid

  − mucs: HashMap<String, xmpp_parsers::Jid>,
  [3.1274]

  [3.1786]
  + roster: HashMap<jid::Jid, ()>,

  + _counter: usize,
• edit in src/xmpp/mod.rs at line 28
  [3.1848]

  [3.1848]
  + }

  +

  + struct XmppElementProcessor {

  + incoming: element_processor::Processor<XmppConnection, (), xmpp_parsers::Element>,
• edit in src/xmpp/mod.rs at line 34
  [3.1851]

  [3.1851]
  + impl XmppElementProcessor {

  + fn new() -> XmppElementProcessor {

  + let mut incoming =

  + element_processor::Processor::new(&|_, e| warn!("Unknown stanza {:#?}", e));

  +

  + XmppElementProcessor { incoming }

  + }

  + }

  +
• replacement in src/xmpp/mod.rs at line 96
  [3.2671]→[3.1141:1197](∅→∅)
  − as Box<dyn Future<Item = _, Error = _>>
  [3.2671]

  [3.944]
  + as Box<Future<Item = _, Error = _>>
• replacement in src/xmpp/mod.rs at line 104
  [3.1591]→[3.1198:1388](∅→∅)
  − let client =

  − Client::new_with_jid(account.jid.clone(), &account.password);

  − info!("xmpp initialized");
  [3.1591]

  [3.1476]
  + let res_client = Client::new(&account.jid, &account.password);

  + match res_client {

  + Err(_e) => Box::new(future::ok(future::Loop::Continue(account)))

  + as Box<Future<Item = _, Error = _>>,

  + Ok(client) => {

  + info!("xmpp initialized");
• replacement in src/xmpp/mod.rs at line 111
  [3.1477]→[3.1389:1593](∅→∅)
  − let stop_future2 = stop_future.clone();

  − let stop_future3 = stop_future.clone();

  − let stop_future4 = stop_future.clone();
  [3.1477]

  [3.1065]
  + let stop_future2 = stop_future.clone();

  + let stop_future3 = stop_future.clone();
• replacement in src/xmpp/mod.rs at line 114
  [3.1066]→[3.1594:2005](∅→∅)
  − // future to wait for online

  − Box::new(

  − XmppConnection {

  − state: XmppState {

  − client,

  − data: std::default::Default::default(),

  − },

  − account,
  [3.1066]

  [3.3128]
  + // future to wait for online

  + Box::new(

  + XmppConnection {

  + state: XmppState {

  + client,

  + data: std::default::Default::default(),

  + },

  + account,

  + }

  + .processing(XmppConnection::online, stop_future.clone())

  + .map_err(|(acc, _)| acc)

  + .and_then(|(conn, r)| match r {

  + Ok(Either::A(_)) => future::ok(conn),

  + Ok(Either::B(_)) => future::err(conn.account),

  + Err(_e) => future::err(conn.account),

  + })

  + .and_then(|conn| conn.initial_roster(stop_future2))

  + .and_then(|conn| conn.self_presence(stop_future3))

  + .then(

  + |r| match r {

  + Ok(conn) => future::ok(future::Loop::Break(conn)),

  + Err(acc) => future::ok(future::Loop::Continue(acc)),

  + },

  + ),

  + )
• replacement in src/xmpp/mod.rs at line 140
  [3.3162]→[3.2006:3023](∅→∅)
  − .processing(XmppConnection::online, stop_future.clone())

  − .map_err(|(acc, _)| acc)

  − .and_then(|(conn, r)| match r {

  − Ok(Either::A(_)) => future::ok(conn),

  − Ok(Either::B(_)) => future::err(conn.account),

  − Err(_e) => future::err(conn.account),

  − })

  − .and_then(|conn| conn.initial_roster(stop_future2))

  − .and_then(|conn| conn.self_presence(stop_future3))

  − .and_then(|conn| conn.enter_mucs(stop_future4))

  − .then(|r| match r {

  − Ok(conn) => future::ok(future::Loop::Break(conn)),

  − Err(acc) => future::ok(future::Loop::Continue(acc)),

  − }),

  − )
  [3.3162]

  [3.3192]
  + }
• replacement in src/xmpp/mod.rs at line 159
  [3.3788]→[2.1185:1289](∅→∅)
  − /// Returns false on error to disconnect

  − fn xmpp_processing(&mut self, event: &Event) -> bool {
  [3.3788]

  [3.4545]
  + fn xmpp_processing(

  + self,

  + event: &Event,

  + ) -> impl Future<Item = Self, Error = std::rc::Rc<config::Account>> {
• edit in src/xmpp/mod.rs at line 165
  [3.4606]

  [3.4606]
  + let processors = XmppElementProcessor::new();

  + processors.incoming.process(self, stanza.clone());

  +
• replacement in src/xmpp/mod.rs at line 171
  [3.4712]→[2.1290:1814](∅→∅),[2.1814]→[3.3866:3903](∅→∅),[3.1819]→[3.3866:3903](∅→∅),[3.1068]→[3.3866:3903](∅→∅),[3.1017]→[3.3866:3903](∅→∅),[3.3866]→[3.3866:3903](∅→∅),[3.3903]→[2.1815:2229](∅→∅),[2.2229]→[3.4078:4113](∅→∅),[3.1995]→[3.4078:4113](∅→∅),[3.1483]→[3.4078:4113](∅→∅),[3.4078]→[3.4078:4113](∅→∅),[3.4113]→[3.5948:5978](∅→∅),[3.3773]→[3.5948:5978](∅→∅),[3.627]→[3.5948:5978](∅→∅),[3.5948]→[3.5948:5978](∅→∅),[3.5978]→[2.2230:2509](∅→∅),[2.2509]→[3.5978:6026](∅→∅),[3.1763]→[3.5978:6026](∅→∅),[3.5978]→[3.5978:6026](∅→∅),[3.6026]→[2.2510:3696](∅→∅),[2.3696]→[3.6150:6184](∅→∅),[3.2956]→[3.6150:6184](∅→∅),[3.1186]→[3.6150:6184](∅→∅),[3.1161]→[3.6150:6184](∅→∅),[3.6150]→[3.6150:6184](∅→∅),[3.6184]→[2.3697:4511](∅→∅),[2.4511]→[3.6184:6214](∅→∅),[3.3015]→[3.6184:6214](∅→∅),[3.1220]→[3.6184:6214](∅→∅),[3.6184]→[3.6184:6214](∅→∅),[3.6214]→[3.8440:8466](∅→∅),[3.5874]→[3.8440:8466](∅→∅),[3.906]→[3.8440:8466](∅→∅),[3.2826]→[3.8440:8466](∅→∅),[3.8440]→[3.8440:8466](∅→∅),[3.8466]→[2.4512:4555](∅→∅),[2.4555]→[3.8466:8488](∅→∅),[3.1419]→[3.8466:8488](∅→∅),[3.8466]→[3.8466:8488](∅→∅),[3.8488]→[2.4556:4762](∅→∅),[2.4762]→[3.8488:8506](∅→∅),[3.2195]→[3.8488:8506](∅→∅),[3.1113]→[3.8488:8506](∅→∅),[3.8488]→[3.8488:8506](∅→∅),[3.8506]→[2.4763:4784](∅→∅)
  − use std::convert::TryInto;

  − if let Some(iq) = stanza.clone().try_into().ok() as Option<xmpp_parsers::iq::Iq> {

  − if let Some((_, jid)) =

  − self.state.data.pending_add_roster_ids.remove_entry(&iq.id)

  − {

  − if let xmpp_parsers::iq::IqType::Result(None) = iq.payload {

  − if self.state.data.roster.contains_key(&jid) {

  − info!("Jid {} updated to roster", jid);

  − } else {

  − info!("Jid {} added in roster", jid);

  − self.state.data.roster.insert(

  − jid.clone(),

  − (

  − xmpp_parsers::roster::Subscription::None,

  − xmpp_parsers::roster::Ask::None,

  − ),

  − );

  − }

  − self.process_jid(&jid);

  − } else {

  − warn!(

  − "Wrong payload when adding {} to roster: {:?}",

  − jid, iq.payload

  − );

  − }

  − }

  − match iq.payload {

  − xmpp_parsers::iq::IqType::Set(element) => {

  − if let Some(roster) =

  − element.try_into().ok() as Option<xmpp_parsers::roster::Roster>

  − {

  − for i in roster.items {

  − if let Some(ref mut rdata) =

  − self.state.data.roster.get_mut(&i.jid)

  − {

  − info!("Update {} in roster", i.jid);

  − rdata.0 = i.subscription;

  − rdata.1 = i.ask;

  − } else {

  − info!("Add {} to roster", i.jid);

  − self.state

  − .data

  − .roster

  − .insert(i.jid.clone(), (i.subscription, i.ask));

  − }

  − self.process_jid(&i.jid);

  − }

  − }

  − }

  − xmpp_parsers::iq::IqType::Error(e) => {

  − error!("iq error: {:?}", e);

  − return false;

  − }

  − xmpp_parsers::iq::IqType::Get(element) => {

  − if let Some(_ping) =

  − element.try_into().ok() as Option<xmpp_parsers::ping::Ping>

  − {

  − let pong = stanzas::make_pong(

  − &iq.id,

  − self.state.client.jid.clone(),

  − iq.from,

  − );

  − self.state.data.send_queue.push_back(pong);

  − }

  − }

  − _ => (), // ignore

  − }

  − } else if let Some(_presence) =

  − stanza.try_into().ok() as Option<xmpp_parsers::presence::Presence>

  − {

  − // to do something with presence

  − }

  − true
  [3.4712]

  [3.8539]
  + use try_from::TryInto;

  + if let Some(_iq) = stanza.try_into().ok() as Option<xmpp_parsers::iq::Iq> {}

  + future::ok(self)
• replacement in src/xmpp/mod.rs at line 175
  [3.8553]→[2.4785:4820](∅→∅)
  − Event::Online => true,
  [3.8553]

  [3.8600]
  + Event::Online => future::ok(self),
• replacement in src/xmpp/mod.rs at line 178
  [3.8670]→[2.4821:4843](∅→∅)
  − false
  [3.8670]

  [3.8712]
  + future::err(self.account)
• replacement in src/xmpp/mod.rs at line 206
  [3.9205]→[3.9205:9264](∅→∅)
  − state: XmppState { client, mut data },
  [3.9205]

  [3.9264]
  + state: XmppState { client, data },
• replacement in src/xmpp/mod.rs at line 209
  [3.9319]→[3.9319:9498](∅→∅),[3.9498]→[3.6340:7165](∅→∅),[3.7165]→[3.6443:6477](∅→∅),[3.10874]→[3.6443:6477](∅→∅),[3.2179]→[3.6443:6477](∅→∅),[3.6443]→[3.6443:6477](∅→∅),[3.6477]→[3.7166:8168](∅→∅),[3.8168]→[3.11761:11795](∅→∅),[3.11761]→[3.11761:11795](∅→∅),[3.11795]→[3.8169:9027](∅→∅),[3.9027]→[3.11918:12288](∅→∅),[3.11918]→[3.11918:12288](∅→∅),[3.12288]→[2.4844:4916](∅→∅),[2.4916]→[3.12356:12531](∅→∅),[3.9096]→[3.12356:12531](∅→∅),[3.3209]→[3.12356:12531](∅→∅),[3.2349]→[3.12356:12531](∅→∅),[3.1267]→[3.12356:12531](∅→∅),[3.12356]→[3.12356:12531](∅→∅),[3.12531]→[2.4917:5841](∅→∅),[2.5841]→[3.13824:13920](∅→∅),[3.10390]→[3.13824:13920](∅→∅),[3.4503]→[3.13824:13920](∅→∅),[3.3274]→[3.13824:13920](∅→∅),[3.2192]→[3.13824:13920](∅→∅),[3.13824]→[3.13824:13920](∅→∅),[3.13920]→[2.5842:6023](∅→∅),[2.6023]→[3.14245:14290](∅→∅),[3.10716]→[3.14245:14290](∅→∅),[3.4829]→[3.14245:14290](∅→∅),[3.3456]→[3.14245:14290](∅→∅),[3.2374]→[3.14245:14290](∅→∅),[3.14245]→[3.14245:14290](∅→∅),[3.14290]→[2.6024:6105](∅→∅),[2.6105]→[3.14381:14512](∅→∅),[3.10808]→[3.14381:14512](∅→∅),[3.4921]→[3.14381:14512](∅→∅),[3.3538]→[3.14381:14512](∅→∅),[3.2456]→[3.14381:14512](∅→∅),[3.14381]→[3.14381:14512](∅→∅),[3.14512]→[2.6106:6181](∅→∅),[2.6181]→[3.14596:15149](∅→∅),[3.10893]→[3.14596:15149](∅→∅),[3.5006]→[3.14596:15149](∅→∅),[3.3614]→[3.14596:15149](∅→∅),[3.2532]→[3.14596:15149](∅→∅),[3.14596]→[3.14596:15149](∅→∅),[3.15149]→[2.6182:6220](∅→∅),[2.6220]→[3.15188:15348](∅→∅),[3.10933]→[3.15188:15348](∅→∅),[3.5046]→[3.15188:15348](∅→∅),[3.3653]→[3.15188:15348](∅→∅),[3.2571]→[3.15188:15348](∅→∅),[3.15188]→[3.15188:15348](∅→∅),[3.15348]→[2.6221:6298](∅→∅),[2.6298]→[3.15435:15529](∅→∅),[3.11021]→[3.15435:15529](∅→∅),[3.5134]→[3.15435:15529](∅→∅),[3.3731]→[3.15435:15529](∅→∅),[3.2649]→[3.15435:15529](∅→∅),[3.15435]→[3.15435:15529](∅→∅),[3.15529]→[2.6299:6374](∅→∅),[2.6374]→[3.15613:16146](∅→∅),[3.11106]→[3.15613:16146](∅→∅),[3.5219]→[3.15613:16146](∅→∅),[3.3807]→[3.15613:16146](∅→∅),[3.2725]→[3.15613:16146](∅→∅),[3.15613]→[3.15613:16146](∅→∅),[3.16146]→[2.6375:6413](∅→∅),[2.6413]→[3.16185:16291](∅→∅),[3.11146]→[3.16185:16291](∅→∅),[3.5259]→[3.16185:16291](∅→∅),[3.3846]→[3.16185:16291](∅→∅),[3.2764]→[3.16185:16291](∅→∅),[3.16185]→[3.16185:16291](∅→∅)
  −

  − if let Some(send_element) = data.send_queue.pop_front() {

  − use tokio::prelude::Sink;

  −

  − info!("Sending {:?}", send_element);

  − Box::new(

  − client

  − .send(Packet::Stanza(send_element))

  − .select2(stop_future)

  − .then(move |r| match r {

  − Ok(Either::A((client, b))) => {

  − Box::new(future::ok(future::Loop::Continue((

  − XmppConnection {

  − state: XmppState { client, data },

  − account,

  − },

  − b,

  − stop_condition,

  − ))))

  − as Box<dyn Future<Item = _, Error = _>>

  − }

  − Ok(Either::B((t, a))) => Box::new(a.then(|r| match r {

  − Ok(client) => future::ok(future::Loop::Break((

  − XmppConnection {

  − state: XmppState { client, data },

  − account,

  − },

  − Ok(Either::B(t)),

  − ))),

  − Err(se) => {

  − warn!("XMPP sending error: {}", se);

  − future::err((account, Ok(Either::B(t))))

  − }

  − })),

  − Err(Either::A((e, b))) => {

  − warn!("XMPP sending error: {}", e);

  − Box::new(future::err((account, Ok(Either::A(b)))))

  − }

  − Err(Either::B((e, a))) => Box::new(a.then(|r| match r {

  − Ok(client) => future::ok(future::Loop::Break((

  − XmppConnection {

  − state: XmppState { client, data },

  − account,

  − },

  − Err(e),

  − ))),

  − Err(se) => {

  − warn!("XMPP sending error: {}", se);

  − future::err((account, Err(e)))

  − }

  − })),

  − }),

  − ) as Box<dyn Future<Item = _, Error = _>>

  − } else {

  − Box::new(

  − client

  − .into_future()

  − .select2(stop_future)

  − .then(move |r| match r {

  − Ok(Either::A(((event, client), b))) => {

  − if let Some(event) = event {

  − let mut xmpp = XmppConnection {

  − state: XmppState { client, data },

  − account,

  − };

  −

  − if xmpp.xmpp_processing(&event) {

  − match stop_condition(&mut xmpp, event) {

  − Ok(true) => future::ok(future::Loop::Break((

  − xmpp,

  − Ok(Either::A(b)),

  − ))),

  − Ok(false) => future::ok(future::Loop::Continue((

  − xmpp,

  − b,

  − stop_condition,

  − ))),

  − Err(_e) => {

  − future::err((xmpp.account, Ok(Either::A(b))))

  − }

  − }

  − } else {

  − future::err((xmpp.account, Ok(Either::A(b))))

  − }

  − } else {

  − future::err((account, Ok(Either::A(b))))

  − }

  − }

  − Ok(Either::B((t, a))) => {

  − if let Some(client) = a.into_inner() {

  − future::ok(future::Loop::Break((

  − XmppConnection {

  − state: XmppState { client, data },

  − account,

  − },

  − Ok(Either::B(t)),

  − )))

  − } else {

  − future::err((account, Ok(Either::B(t))))

  − }

  − }

  − Err(Either::A((e, b))) => {

  − warn!("XMPP error: {}", e.0);

  − future::err((account, Ok(Either::A(b))))

  − }

  − Err(Either::B((e, a))) => {

  − if let Some(client) = a.into_inner() {

  − future::ok(future::Loop::Break((

  − XmppConnection {

  − state: XmppState { client, data },

  − account,

  − },

  − Err(e),

  − )))

  − } else {

  − future::err((account, Err(e)))

  − }

  − }

  − }),

  − )

  − }
  [3.9319]

  [3.5580]
  + client

  + .into_future()

  + .select2(stop_future)

  + .then(move |r| match r {

  + Ok(Either::A(((event, client), b))) => {

  + if let Some(event) = event {

  + let xmpp = XmppConnection {

  + state: XmppState { client, data },

  + account,

  + };

  + Box::new(xmpp.xmpp_processing(&event).then(|r| match r {

  + Ok(mut xmpp) => match stop_condition(&mut xmpp, event) {

  + Ok(true) => future::ok(future::Loop::Break((

  + xmpp,

  + Ok(Either::A(b)),

  + ))),

  + Ok(false) => future::ok(future::Loop::Continue((

  + xmpp,

  + b,

  + stop_condition,

  + ))),

  + Err(_e) => future::err((xmpp.account, Ok(Either::A(b)))),

  + },

  + Err(account) => future::err((account, Ok(Either::A(b)))),

  + }))

  + as Box<dyn Future<Item = _, Error = _>>

  + } else {

  + Box::new(future::err((account, Ok(Either::A(b)))))

  + }

  + }

  + Ok(Either::B((t, a))) => Box::new(if let Some(client) = a.into_inner() {

  + future::ok(future::Loop::Break((

  + XmppConnection {

  + state: XmppState { client, data },

  + account,

  + },

  + Ok(Either::B(t)),

  + )))

  + } else {

  + future::err((account, Ok(Either::B(t))))

  + }),

  + Err(Either::A((e, b))) => {

  + warn!("XMPP error: {}", e.0);

  + Box::new(future::err((account, Ok(Either::A(b)))))

  + }

  + Err(Either::B((e, a))) => Box::new(if let Some(client) = a.into_inner() {

  + future::ok(future::Loop::Break((

  + XmppConnection {

  + state: XmppState { client, data },

  + account,

  + },

  + Err(e),

  + )))

  + } else {

  + future::err((account, Err(e)))

  + }),

  + })
• replacement in src/xmpp/mod.rs at line 289
  [3.16485]→[3.1221:1320](∅→∅)
  − fn process_initial_roster(&mut self, event: Event, id_init_roster: &str) -> Result<bool, ()> {
  [3.16485]

  [3.16562]
  + fn process_initial_roster(&mut self, event: Event) -> Result<bool, ()> {
• replacement in src/xmpp/mod.rs at line 291
  [3.16604]→[2.6414:6453](∅→∅)
  − use std::convert::TryInto;
  [3.16604]

  [3.16639]
  + use try_from::TryInto;
• replacement in src/xmpp/mod.rs at line 294
  [3.16735]→[2.6454:7514](∅→∅)
  − if iq.id == id_init_roster {

  − match iq.payload {

  − xmpp_parsers::iq::IqType::Error(_e) => {

  − error!("Get error instead of roster");

  − Err(())

  − }

  − xmpp_parsers::iq::IqType::Result(Some(result)) => {

  − match result.try_into() as Result<xmpp_parsers::roster::Roster, _> {

  − Ok(roster) => {

  − self.state.data.roster.clear();

  − info!("Got first roster:");

  − for i in roster.items {

  − info!(" >>> {:?}", i);

  − self.state

  − .data

  − .roster

  − .insert(i.jid, (i.subscription, i.ask));
  [3.16735]

  [3.18104]
  + if let Some(id) = iq.id {

  + if id == ID_GET_ROSTER {

  + match iq.payload {

  + xmpp_parsers::iq::IqType::Error(_e) => {

  + error!("Get error instead of roster");

  + Err(())

  + }

  + xmpp_parsers::iq::IqType::Result(Some(result)) => {

  + match result.try_into()

  + as Result<xmpp_parsers::roster::Roster, _>

  + {

  + Ok(roster) => {

  + self.state.data.roster.clear();

  + info!("Got first roster:");

  + for i in roster.items {

  + info!(" >>> {:?}", i);

  + self.state.data.roster.insert(i.jid, ());

  + }

  + Ok(true)

  + }

  + Err(e) => {

  + error!("Cann't parse roster: {}", e);

  + Err(())
• edit in src/xmpp/mod.rs at line 318
  [3.18146]→[2.7515:7564](∅→∅)
  − Ok(true)
• edit in src/xmpp/mod.rs at line 319
  [3.18412]→[2.7565:7777](∅→∅)
  − Err(e) => {

  − error!("Cann't parse roster: {}", e);

  − Err(())

  − }
• replacement in src/xmpp/mod.rs at line 320
  [3.7025]→[3.18635:18665](∅→∅),[3.3305]→[3.18635:18665](∅→∅),[3.18635]→[3.18635:18665](∅→∅),[3.18665]→[2.7778:7921](∅→∅)
  − }

  − _ => {

  − error!("Unknown result of roster");

  − Err(())
  [3.7025]

  [2.7921]
  + _ => {

  + error!("Unknown result of roster");

  + Err(())

  + }
• edit in src/xmpp/mod.rs at line 325
  [2.7951]

  [3.18736]
  + } else {

  + Ok(false)
• replacement in src/xmpp/mod.rs at line 329
  [3.18791]→[2.7952:7986](∅→∅)
  − Ok(false)
  [3.18791]

  [3.18879]
  + error!("Iq stanza without id");

  + Err(())
• replacement in src/xmpp/mod.rs at line 351
  [3.19318]→[3.19318:19369](∅→∅)
  − state: XmppState { client, mut data },
  [3.19318]

  [3.19369]
  + state: XmppState { client, data },
• replacement in src/xmpp/mod.rs at line 355
  [3.8525]→[3.19422:19589](∅→∅)
  − data.counter += 1;

  − let id_init_roster = format!("id_init_roster{}", data.counter);

  − let get_roster = stanzas::make_get_roster(&id_init_roster);
  [3.8525]

  [3.19641]
  + let get_roster = stanzas::make_get_roster(ID_GET_ROSTER);
• replacement in src/xmpp/mod.rs at line 360
  [3.19750]→[3.11419:11465](∅→∅)
  − .send(Packet::Stanza(get_roster))
  [3.19750]

  [3.19780]
  + .send(get_roster)
• replacement in src/xmpp/mod.rs at line 370
  [3.20084]→[3.1466:1638](∅→∅)
  − .processing(

  − move |conn, event| conn.process_initial_roster(event, &id_init_roster),

  − stop_future,

  − )
  [3.20084]

  [3.20165]
  + .processing(XmppConnection::process_initial_roster, stop_future)
• replacement in src/xmpp/mod.rs at line 399
  [3.6667]→[3.11466:11510](∅→∅)
  − .send(Packet::Stanza(presence))
  [3.6667]

  [3.8226]
  + .send(presence)
• replacement in src/xmpp/mod.rs at line 412
  [3.8658]→[2.7987:8514](∅→∅)
  − use std::convert::TryInto;

  − match s.try_into() as Result<xmpp_parsers::presence::Presence, _> {

  − Ok(presence) => {

  − Ok(presence.from.as_ref() == Some(&conn.state.client.jid))

  − }

  − Err(e) => {

  − warn!("Not a self-presence: {}", e);

  − Ok(false)

  − }
  [3.8658]

  [3.9042]
  + if s.name() == "presence"

  + && s.attr("from").map_or(false, |f| f == conn.account.jid)

  + && s.attr("to").map_or(false, |f| f == conn.account.jid)

  + {

  + Ok(true)

  + } else {

  + Ok(false)
• replacement in src/xmpp/mod.rs at line 436
  [3.21632]→[3.1639:2916](∅→∅),[3.2916]→[3.182:204](∅→∅),[3.2938]→[3.2938:3628](∅→∅),[3.3628]→[3.21632:21686](∅→∅),[3.21632]→[3.21632:21686](∅→∅)
  − fn process_jid(&mut self, xmpp_to: &xmpp_parsers::Jid) {

  − if let Some(ref mut mailbox) = self.state.data.outgoing_mailbox.get_mut(xmpp_to) {

  − if !mailbox.is_empty() {

  − if let Some(ref mut rdata) = self.state.data.roster.get_mut(xmpp_to) {

  − info!("Jid {} in roster", xmpp_to);

  − let sub_to = match rdata.0 {

  − xmpp_parsers::roster::Subscription::To => true,

  − xmpp_parsers::roster::Subscription::Both => true,

  − _ => false,

  − };

  − if sub_to {

  − info!("Subscribed to {}", xmpp_to);

  − self.state.data.send_queue.extend(

  − mailbox.drain(..).map(|message| {

  − stanzas::make_chat_message(xmpp_to.clone(), message)

  − }),

  − );

  − } else if rdata.1 == xmpp_parsers::roster::Ask::None {

  − info!("Not subscribed to {}", xmpp_to);

  − self.state

  − .data

  − .send_queue

  − .push_back(stanzas::make_ask_subscribe(xmpp_to.clone()));

  − }

  − } else {

  − info!("Jid {} not in roster", xmpp_to);

  −

  − self.state.data.counter += 1;

  − let id_add_roster = format!("id_add_roster{}", self.state.data.counter);

  − let add_roster = stanzas::make_add_roster(&id_add_roster, xmpp_to.clone());

  − self.state

  − .data

  − .pending_add_roster_ids

  − .insert(id_add_roster, xmpp_to.clone());

  − info!("Adding jid to roster... {:?}", add_roster);

  −

  − self.state.data.send_queue.push_back(add_roster);

  − }

  − }

  − }

  − }

  −

  − fn process_command(&mut self, cmd: XmppCommand) {
  [3.21632]

  [3.21686]
  + fn process_command(

  + self,

  + cmd: &XmppCommand,

  + ) -> impl Future<Item = Self, Error = std::rc::Rc<config::Account>> {
• replacement in src/xmpp/mod.rs at line 441
  [3.21716]→[3.3629:3705](∅→∅),[3.3705]→[3.12185:12238](∅→∅),[3.12185]→[3.12185:12238](∅→∅),[3.12238]→[3.3706:3902](∅→∅),[3.3902]→[3.3847:4272](∅→∅),[3.4272]→[2.8515:8835](∅→∅),[2.8835]→[3.12344:12358](∅→∅),[3.4272]→[3.12344:12358](∅→∅),[3.3902]→[3.12344:12358](∅→∅),[3.12344]→[3.12344:12358](∅→∅)
  − match cmd {

  − XmppCommand::Chat { xmpp_to, message } => {

  − self.state

  − .data

  − .outgoing_mailbox

  − .entry(xmpp_to.clone())

  − .or_default()

  − .push(message);

  − self.process_jid(&xmpp_to);

  − }

  − XmppCommand::Chatroom { muc_id, message } => {

  − if let Some(muc) = self.state.data.mucs.get(&muc_id) {

  − self.state

  − .data

  − .send_queue

  − .push_back(stanzas::make_muc_message(muc.clone(), message));

  − } else {

  − error!("Not found MUC {}", muc_id);

  − }

  − }

  − XmppCommand::Ping => {

  − self.state.data.counter += 1;

  − let id_ping = format!("id_ping{}", self.state.data.counter);

  − let ping = stanzas::make_ping(&id_ping, self.state.client.jid.clone());

  − self.state.data.send_queue.push_back(ping);

  − }
  [3.21716]

  [3.23186]
  + if let Some(_jid_data) = self.state.data.roster.get(&cmd.xmpp_to) {

  + info!("Jid {} in roster", cmd.xmpp_to);

  + } else {

  + info!("Jid {} not in roster", cmd.xmpp_to);
• edit in src/xmpp/mod.rs at line 446
  [3.23196]

  [3.5042]
  + future::ok(self)
• edit in src/xmpp/mod.rs at line 448
  [3.5048]→[3.5048:5049](∅→∅),[3.5049]→[2.8836:9827](∅→∅),[2.9827]→[3.5049:6586](∅→∅),[3.5049]→[3.5049:6586](∅→∅),[3.13784]→[3.12130:12136](∅→∅),[3.9616]→[3.12130:12136](∅→∅),[3.1922]→[3.12130:12136](∅→∅),[3.10285]→[3.12130:12136](∅→∅),[3.5866]→[3.12130:12136](∅→∅),[3.6586]→[3.12130:12136](∅→∅),[3.23196]→[3.12130:12136](∅→∅),[3.4597]→[3.12130:12136](∅→∅),[3.5862]→[3.12130:12136](∅→∅),[3.2467]→[3.12130:12136](∅→∅),[3.12130]→[3.12130:12136](∅→∅)
  −

  − fn shutdown(self) -> impl Future<Item = (), Error = failure::Error> {

  − info!("Shutdown connection");

  − let XmppConnection { account, state } = self;

  − stream::iter_ok(

  − state

  − .data

  − .mucs

  − .values()

  − .map(std::clone::Clone::clone)

  − .collect::<Vec<_>>(),

  − )

  − .fold(state, move |XmppState { client, data }, muc_jid| {

  − let muc_presence =

  − stanzas::make_muc_presence_leave(account.jid.clone(), muc_jid.clone());

  −

  − info!("Sending muc leave presence... {:?}", muc_presence);

  − use tokio::prelude::Sink;

  − client

  − .send(Packet::Stanza(muc_presence))

  − .map_err(|e| {

  − error!("Error on send muc presence: {}", e);

  − e

  − })

  − .and_then(|client| future::ok(XmppState { client, data }))

  − })

  − .map(|_| ())

  − }

  −

  − fn enter_mucs<F, E>(

  − self,

  − _stop_future: F,

  − ) -> impl Future<Item = Self, Error = std::rc::Rc<config::Account>>

  − where

  − F: Future<Error = E> + 'static,

  − E: Into<failure::Error> + 'static,

  − {

  − let XmppConnection { account, state } = self;

  −

  − let account2 = account.clone();

  − let account3 = account.clone();

  −

  − stream::iter_ok(account.chatrooms.clone())

  − .fold(state, move |XmppState { client, mut data }, muc_jid| {

  − data.counter += 1;

  − let id_muc_presence = format!("id_muc_presence{}", data.counter);

  − let muc_presence = stanzas::make_muc_presence(

  − &id_muc_presence,

  − account2.jid.clone(),

  − muc_jid.1.clone(),

  − );

  −

  − info!("Sending muc presence... {:?}", muc_presence);

  −

  − let account4 = account2.clone();

  −

  − use tokio::prelude::Sink;

  − client

  − .send(Packet::Stanza(muc_presence))

  − .map_err(|e| {

  − error!("Error on send muc presence: {}", e);

  − account4

  − })

  − .and_then(|client| {

  − data.mucs.insert(muc_jid.0, muc_jid.1);

  − future::ok(XmppState { client, data })

  − })

  − })

  − .map(|state| XmppConnection {

  − account: account3,

  − state,

  − })

  − }
• replacement in src/xmpp/mod.rs at line 451
  [3.60]→[3.3903:4005](∅→∅),[3.4005]→[3.6587:6658](∅→∅),[3.6658]→[2.9828:9838](∅→∅),[2.9838]→[3.13871:13873](∅→∅),[3.1994]→[3.13871:13873](∅→∅),[3.1834]→[3.13871:13873](∅→∅),[3.6668]→[3.13871:13873](∅→∅),[3.4005]→[3.13871:13873](∅→∅),[3.13871]→[3.13871:13873](∅→∅)
  − pub enum XmppCommand {

  − Chat {

  − xmpp_to: xmpp_parsers::Jid,

  − message: String,

  − },

  − Chatroom {

  − muc_id: String,

  − message: String,

  − },

  − Ping,

  − }
  [3.60]

  [3.3816]
  + pub struct XmppCommand;
• replacement in src/xmpp/mod.rs at line 491
  [3.23809]→[3.23809:24278](∅→∅),[3.24278]→[2.9839:9983](∅→∅),[2.9983]→[3.24363:24419](∅→∅),[3.7272]→[3.24363:24419](∅→∅),[3.1979]→[3.24363:24419](∅→∅),[3.6813]→[3.24363:24419](∅→∅),[3.8572]→[3.24363:24419](∅→∅),[3.1378]→[3.24363:24419](∅→∅),[3.2553]→[3.24363:24419](∅→∅),[3.85]→[3.24363:24419](∅→∅),[3.3295]→[3.24363:24419](∅→∅),[3.24363]→[3.24363:24419](∅→∅)
  − Ok((mut conn, r)) => match r {

  − Ok(Either::A(f)) => {

  − if let Some(cmd_recv) = f.into_inner() {

  − future::ok(future::Loop::Continue(XmppProcessState {

  − cmd_recv,

  − signal,

  − conn: conn.into(),

  − }))

  − } else {

  − error!("Command receiver is gone");

  − future::ok(future::Loop::Break(Some(conn)))

  − }

  − }
  [3.23809]

  [3.24419]
  + Ok((conn, r)) => match r {

  + Ok(Either::A(f)) => Box::new(if let Some(cmd_recv) = f.into_inner() {

  + future::ok(future::Loop::Continue(XmppProcessState {

  + cmd_recv,

  + signal,

  + conn: conn.into(),

  + }))

  + } else {

  + future::err(format_err!("Command receiver is gone"))

  + })

  + as Box<dyn Future<Item = _, Error = _>>,
• replacement in src/xmpp/mod.rs at line 504
  [3.24532]→[3.24532:24822](∅→∅),[3.24532]→[3.24532:24822](∅→∅),[3.24532]→[3.24532:24822](∅→∅),[3.24532]→[3.24532:24822](∅→∅),[3.24532]→[3.24532:24822](∅→∅),[3.24532]→[3.24532:24822](∅→∅),[3.24532]→[3.24532:24822](∅→∅),[3.24532]→[3.24532:24822](∅→∅),[3.24532]→[3.24532:24822](∅→∅),[3.24532]→[3.24532:24822](∅→∅)
  − conn.process_command(cmd);

  −

  − future::ok(future::Loop::Continue(XmppProcessState {

  − cmd_recv,

  − signal,

  − conn: conn.into(),
  [3.24532]

  [3.24822]
  + Box::new(conn.process_command(&cmd).then(|r| {

  + future::ok(future::Loop::Continue(XmppProcessState {

  + cmd_recv,

  + signal,

  + conn: match r {

  + Ok(conn) => conn.into(),

  + Err(account) => account.into(),

  + },

  + }))
• edit in src/xmpp/mod.rs at line 514
  [3.24858]

  [3.24858]
  + as Box<dyn Future<Item = _, Error = _>>
• replacement in src/xmpp/mod.rs at line 516
  [3.24895]→[2.9984:10060](∅→∅)
  − future::ok(future::Loop::Break(Some(conn)))
  [3.24895]

  [3.24963]
  + Box::new(future::ok(future::Loop::Break(())))
• replacement in src/xmpp/mod.rs at line 519
  [3.2257]→[2.10061:10261](∅→∅)
  − Err(_) => {

  − error!("Command receiver is broken");

  − future::ok(future::Loop::Break(Some(conn)))

  − }
  [3.2257]

  [3.25109]
  + Err(_) => Box::new(future::err(format_err!("Command receiver is broken"))),
• replacement in src/xmpp/mod.rs at line 521
  [3.25132]→[3.25132:25183](∅→∅),[3.25132]→[3.25132:25183](∅→∅),[3.25132]→[3.25132:25183](∅→∅),[3.25132]→[3.25132:25183](∅→∅),[3.25132]→[3.25132:25183](∅→∅),[3.25132]→[3.25132:25183](∅→∅),[3.25132]→[3.25132:25183](∅→∅),[3.25132]→[3.25132:25183](∅→∅),[3.25132]→[3.25132:25183](∅→∅),[3.25132]→[3.25132:25183](∅→∅)
  − Err((account, r)) => match r {
  [3.25132]

  [3.25183]
  + Err((account, r)) => Box::new(match r {
• replacement in src/xmpp/mod.rs at line 542
  [3.26249]→[2.10262:10332](∅→∅)
  − future::ok(future::Loop::Break(None))
  [3.26249]

  [3.26317]
  + future::ok(future::Loop::Break(()))
• replacement in src/xmpp/mod.rs at line 546
  [3.26438]→[3.26438:26461](∅→∅)
  − },
  [3.26438]

  [3.26461]
  + }),
• edit in src/xmpp/mod.rs at line 549
  [3.7372]→[3.7372:7379](∅→∅),[3.7379]→[2.10333:10542](∅→∅)
  − })

  − .and_then(|opt_conn| {

  − if let Some(conn) = opt_conn {

  − Box::new(conn.shutdown()) as Box<dyn Future<Item = (), Error = _>>

  − } else {

  − Box::new(future::ok(()))

  − }
• file addition: element_processor.rs (-xw-x--x--)
  [3.7]
  + pub struct Processor<S: 'static, T: 'static, E: Clone + 'static> {

  + processors: Vec<Box<dyn Fn(&mut S, E) -> Option<T>>>,

  + default: &'static dyn Fn(&mut S, E) -> T,

  + }

  +

  + impl<S: 'static, T: 'static, E: Clone + 'static> Processor<S, T, E> {

  + pub fn new<F>(f: &'static F) -> Processor<S, T, E>

  + where

  + F: Fn(&mut S, E) -> T + 'static,

  + {

  + Processor {

  + processors: vec![],

  + default: f,

  + }

  + }

  +

  + pub fn register<F, A>(&mut self, f: &'static F)

  + where

  + F: Fn(&mut S, A) -> T + 'static,

  + A: std::convert::TryFrom<E>,

  + {

  + self.processors.push(Box::new(move |s, e: E| {

  + use std::convert::TryInto;

  + (e.try_into().ok() as Option<A>).map(|a| f(s, a))

  + }));

  + }

  +

  + pub fn process(&self, s: &mut S, e: E) -> T {

  + for processor in self.processors.iter() {

  + match processor(s, e.clone()) {

  + Some(t) => return t,

  + None => continue,

  + }

  + }

  + (*self.default)(s, e)

  + }

  + }
• edit in src/main.rs at line 2
  [3.3885]→[3.13874:13903](∅→∅)
  − #![deny(bare_trait_objects)]
• edit in src/main.rs at line 7
  [3.3621]

  [3.3643]
  + extern crate minidom;
• edit in src/main.rs at line 22
  [3.3921]

  [3.3953]
  + use hyper::service::service_fn;
• replacement in src/main.rs at line 28
  [3.4155]→[3.13904:13948](∅→∅)
  − use tokio::prelude::{Future, Sink, Stream};
  [3.4155]

  [3.4092]
  + use tokio::prelude::Sink;
• edit in src/main.rs at line 38
  [3.4337]→[3.7380:7495](∅→∅),[3.7495]→[2.10550:10593](∅→∅),[2.10593]→[3.7538:7712](∅→∅),[3.7533]→[3.7538:7712](∅→∅),[3.7538]→[3.7538:7712](∅→∅),[3.7712]→[3.2314:2315](∅→∅),[3.2314]→[3.2314:2315](∅→∅),[3.2315]→[3.13950:14630](∅→∅),[3.13950]→[3.13950:14630](∅→∅),[3.14630]→[2.10594:10749](∅→∅),[2.10749]→[3.14867:14893](∅→∅),[3.7771]→[3.14867:14893](∅→∅),[3.2646]→[3.14867:14893](∅→∅),[3.7868]→[3.14867:14893](∅→∅),[3.3020]→[3.14867:14893](∅→∅),[3.14867]→[3.14867:14893](∅→∅),[3.551]→[3.2458:2459](∅→∅),[3.2458]→[3.2458:2459](∅→∅),[3.2459]→[3.7869:7954](∅→∅),[3.7954]→[2.10750:10822](∅→∅)
  −

  − fn body_to_string(req: Request<Body>) -> impl Future<Item = String, Error = failure::Error> {

  − req.into_body()

  − .map_err(std::convert::Into::into)

  − .fold(String::new(), |mut acc, ch| {

  − std::str::from_utf8(&*ch).map(|s| {

  − acc.push_str(s);

  − acc

  − })

  − })

  − }

  −

  − struct ServiceCmd {

  − cmd_send: tokio_channel::mpsc::Sender<XmppCommand>,

  − }

  −

  − impl hyper::service::Service for ServiceCmd {

  − type ReqBody = Body;

  − type ResBody = Body;

  − type Error = failure::Error;

  − type Future =

  − Box<dyn Future<Item = Response<Self::ResBody>, Error = Self::Error> + Send + 'static>;

  −

  − fn call(&mut self, req: Request<Self::ReqBody>) -> Self::Future {

  − let xmpp_to_opt = req.headers().get("X-XMPP-To");

  − let xmpp_to_res: Result<xmpp_parsers::Jid, failure::Error> = xmpp_to_opt.map_or_else(

  − || Err(format_err!("No X-XMPP-To header")),

  − |xmpp_to| {

  − std::str::from_utf8(xmpp_to.as_bytes())

  − .map_err(std::convert::Into::into)

  − .and_then(|s| std::str::FromStr::from_str(s).map_err(std::convert::Into::into))

  − },

  − );

  −

  − let xmpp_muc_opt = req

  − .headers()

  − .get("X-XMPP-Muc")

  − .map(|h| h.to_str().map(std::string::ToString::to_string));
• edit in src/main.rs at line 39
  [3.8027]→[3.8027:8105](∅→∅),[3.8027]→[3.8027:8105](∅→∅),[3.8027]→[3.8027:8105](∅→∅),[3.2537]→[3.14948:15247](∅→∅),[3.8105]→[3.14948:15247](∅→∅),[3.3075]→[3.14948:15247](∅→∅),[3.14948]→[3.14948:15247](∅→∅),[3.15247]→[2.10823:10883](∅→∅),[2.10883]→[3.15295:15385](∅→∅),[3.7878]→[3.15295:15385](∅→∅),[3.8166]→[3.15295:15385](∅→∅),[3.3124]→[3.15295:15385](∅→∅),[3.612]→[3.15295:15385](∅→∅),[3.15295]→[3.15295:15385](∅→∅),[3.15385]→[3.8167:8204](∅→∅),[3.2575]→[3.15414:15523](∅→∅),[3.8204]→[3.15414:15523](∅→∅),[3.3154]→[3.15414:15523](∅→∅),[3.15414]→[3.15414:15523](∅→∅),[3.15523]→[3.8205:9485](∅→∅),[3.9485]→[2.10884:10952](∅→∅),[2.10952]→[3.9553:9908](∅→∅),[3.7935]→[3.9553:9908](∅→∅),[3.9553]→[3.9553:9908](∅→∅),[3.9908]→[2.10953:11021](∅→∅),[2.11021]→[3.9976:11636](∅→∅),[3.7992]→[3.9976:11636](∅→∅),[3.9976]→[3.9976:11636](∅→∅),[3.11636]→[2.11022:11090](∅→∅),[2.11090]→[3.11704:12059](∅→∅),[3.8049]→[3.11704:12059](∅→∅),[3.11704]→[3.11704:12059](∅→∅),[3.12059]→[2.11091:11159](∅→∅),[2.11159]→[3.12127:12696](∅→∅),[3.8106]→[3.12127:12696](∅→∅),[3.12127]→[3.12127:12696](∅→∅),[3.12696]→[2.11160:11220](∅→∅),[2.11220]→[3.12756:12832](∅→∅),[3.8155]→[3.12756:12832](∅→∅),[3.12756]→[3.12756:12832](∅→∅),[3.12832]→[3.7130:7144](∅→∅),[3.5760]→[3.7130:7144](∅→∅),[3.7130]→[3.7130:7144](∅→∅),[3.7144]→[3.18136:18237](∅→∅),[3.18136]→[3.18136:18237](∅→∅),[3.18237]→[3.31333:31334](∅→∅),[3.13165]→[3.31333:31334](∅→∅),[3.4337]→[3.31333:31334](∅→∅),[3.31333]→[3.31333:31334](∅→∅),[3.31334]→[3.18238:18716](∅→∅)
  − match (xmpp_muc_opt, xmpp_to_res) {

  − (None, Err(err)) => {

  − warn!("Unknown destination: {}", err);

  − Box::new(tokio::prelude::future::result(

  − Response::builder()

  − .status(hyper::StatusCode::BAD_REQUEST)

  − .body(Body::from(format!("Unknown destination: {}", err)))

  − .map_err(std::convert::Into::into),

  − )) as Box<dyn Future<Item = _, Error = _> + Send + 'static>

  − }

  − (None, Ok(xmpp_to)) => {

  − info!("Got request. Reading body...");

  − let cmd_send = self.cmd_send.clone();

  − Box::new(body_to_string(req).and_then(move |message: String| {

  − if !message.is_empty() {

  − Box::new(

  − cmd_send

  − .clone()

  − .send(XmppCommand::Chat { xmpp_to, message })

  − .then(|r| match r {

  − Ok(_) => tokio::prelude::future::ok(Response::new(Body::from(

  − "Accepted",

  − ))),

  − Err(e) => {

  − error!("Command sent error: {}", e);

  − tokio::prelude::future::result(

  − Response::builder()

  − .status(hyper::StatusCode::BAD_REQUEST)

  − .body(Body::from(format!(

  − "Command sent error: {}",

  − e

  − ))),

  − )

  − }

  − })

  − .map_err(std::convert::Into::into),

  − )

  − } else {

  − warn!("Empty message");

  − Box::new(tokio::prelude::future::result(

  − Response::builder()

  − .status(hyper::StatusCode::BAD_REQUEST)

  − .body(Body::from("Empty message"))

  − .map_err(std::convert::Into::into),

  − ))

  − as Box<dyn Future<Item = _, Error = _> + Send + 'static>

  − }

  − })) as Box<dyn Future<Item = _, Error = _> + Send + 'static>

  − }

  − (Some(Ok(muc_id)), _) => {

  − info!("Got MUC request. Reading body...");

  − let cmd_send = self.cmd_send.clone();

  − Box::new(body_to_string(req).and_then(move |message: String| {

  − if !message.is_empty() {

  − Box::new(

  − cmd_send

  − .clone()

  − .send(XmppCommand::Chatroom { muc_id, message })

  − .then(|r| match r {

  − Ok(_) => tokio::prelude::future::ok(Response::new(Body::from(

  − "Accepted",

  − ))),

  − Err(e) => {

  − error!("Command sent error: {}", e);

  − tokio::prelude::future::result(

  − Response::builder()

  − .status(hyper::StatusCode::BAD_REQUEST)

  − .body(Body::from(format!(

  − "Command sent error: {}",

  − e

  − ))),

  − )

  − }

  − })

  − .map_err(std::convert::Into::into),

  − )

  − } else {

  − warn!("Empty message");

  − Box::new(tokio::prelude::future::result(

  − Response::builder()

  − .status(hyper::StatusCode::BAD_REQUEST)

  − .body(Body::from("Empty message"))

  − .map_err(std::convert::Into::into),

  − ))

  − as Box<dyn Future<Item = _, Error = _> + Send + 'static>

  − }

  − })) as Box<dyn Future<Item = _, Error = _> + Send + 'static>

  − }

  − (Some(Err(err)), _) => {

  − warn!("Unknown MUC destination: {}", err);

  − Box::new(tokio::prelude::future::result(

  − Response::builder()

  − .status(hyper::StatusCode::BAD_REQUEST)

  − .body(Body::from(format!("Unknown MUC destination: {}", err)))

  − .map_err(std::convert::Into::into),

  − )) as Box<dyn Future<Item = _, Error = _> + Send + 'static>

  − }

  − }

  − }

  − }

  −

  − struct MakeServiceCmd {

  − cmd_send: tokio_channel::mpsc::Sender<XmppCommand>,

  − }

  −

  − impl<Ctx> hyper::service::MakeService<Ctx> for MakeServiceCmd {

  − type ReqBody = Body;

  − type ResBody = Body;

  − type Error = failure::Error;

  − type Service = ServiceCmd;

  − type Future = tokio::prelude::future::FutureResult<ServiceCmd, Self::MakeError>;

  − type MakeError = hyper::http::Error;

  −

  − fn make_service(&mut self, _ctx: Ctx) -> Self::Future {

  − tokio::prelude::future::ok(ServiceCmd {

  − cmd_send: self.cmd_send.clone(),

  − })

  − }

  − }

  −
• replacement in src/main.rs at line 72
  [3.5155]→[2.11221:11293](∅→∅)
  − .serve(MakeServiceCmd {

  − cmd_send: cmd_send.clone(),
  [3.5155]

  [2.11293]
  + .serve(move || {

  + let cmd_send = cmd_send.clone();

  + service_fn(move |_req: Request<Body>| {

  + info!("Got request");

  + cmd_send.clone().send(XmppCommand {}).then(|r| match r {

  + Ok(_) => tokio::prelude::future::ok(Response::new(Body::from("Accepted"))),

  + Err(e) => {

  + error!("Command sent error: {}", e);

  + tokio::prelude::future::result(

  + Response::builder()

  + .status(hyper::StatusCode::BAD_REQUEST)

  + .body(Body::from(format!("Command sent error: {}", e))),

  + )

  + }

  + })

  + })
• edit in src/main.rs at line 94
  [3.6049]→[2.11305:12117](∅→∅)
  − if let Some(ping) = config.account.ping {

  − let ping = tokio::timer::Interval::new_interval(std::time::Duration::from_secs(ping));

  − rt.spawn(

  − ping.map_err(|e| {

  − error!("Ping error: {}", e);

  − })

  − .for_each(move |_| {

  − cmd_send

  − .clone()

  − .send(XmppCommand::Ping)

  − .map_err(|e| {

  − error!("Ping command error: {}", e);

  − })

  − .map(|_| ())

  − })

  − .select(

  − ctrl_c

  − .clone()

  − .map(|_| ())

  − .map_err(|e| error!("ping server error: {}", e)),

  − )

  − .map(|_| ())

  − .map_err(|_| ()),

  − );

  − }

  −
• edit in src/config.rs at line 0
  [3.1396]→[2.12118:12149](∅→∅)
  − use std::collections::HashMap;
• replacement in src/config.rs at line 6
  [3.1502]→[3.18762:18845](∅→∅)
  − #[serde(deserialize_with = "deserialize_jid")]

  − pub jid: xmpp_parsers::Jid,
  [3.1502]

  [3.1523]
  + pub jid: String,
• edit in src/config.rs at line 8
  [3.1549]→[2.12150:12296](∅→∅)
  − #[serde(default, deserialize_with = "deserialize_jid_map")]

  − pub chatrooms: HashMap<String, xmpp_parsers::Jid>,

  − pub ping: Option<u64>,
• edit in src/config.rs at line 25
  [3.1943]→[3.18846:19119](∅→∅),[3.19119]→[2.12297:13046](∅→∅)
  − }

  −

  − fn deserialize_jid<'de, D>(deserializer: D) -> Result<xmpp_parsers::Jid, D::Error>

  − where

  − D: serde::Deserializer<'de>,

  − {

  − use serde::Deserialize;

  − let s = String::deserialize(deserializer)?;

  − std::str::FromStr::from_str(&s).map_err(serde::de::Error::custom)

  − }

  −

  − fn deserialize_jid_map<'de, D>(

  − deserializer: D,

  − ) -> Result<HashMap<String, xmpp_parsers::Jid>, D::Error>

  − where

  − D: serde::Deserializer<'de>,

  − {

  − use serde::Deserialize;

  − let s = HashMap::<String, String>::deserialize(deserializer)?;

  −

  − let size = s.len();

  − s.into_iter()

  − .map(|(k, v)| (k, std::str::FromStr::from_str(&v)))

  − .take_while(|(_k, r)| r.is_ok())

  − .fold(Ok(HashMap::with_capacity(size)), |res, (k, r)| match res {

  − Ok(mut res) => match r {

  − Ok(v) => {

  − res.insert(k, v);

  − Ok(res)

  − }

  − Err(e) => Err(e),

  − },

  − Err(e) => Err(e),

  − })

  − .map_err(serde::de::Error::custom)
• edit in README.md at line 0
  [3.76]→[2.13047:13070](∅→∅),[2.13070]→[3.8397:8398](∅→∅),[3.8397]→[3.8397:8398](∅→∅),[3.8398]→[2.13071:13093](∅→∅),[2.13093]→[3.14705:14706](∅→∅),[3.8423]→[3.14705:14706](∅→∅),[3.14705]→[3.14705:14706](∅→∅),[3.8543]→[3.14706:14785](∅→∅),[3.14706]→[3.14706:14785](∅→∅),[3.14785]→[2.13094:13123](∅→∅),[2.13123]→[3.14814:14884](∅→∅),[3.8572]→[3.14814:14884](∅→∅),[3.14814]→[3.14814:14884](∅→∅)
  − ### XMPP client daemon

  −

  − #### Sending messages

  −

  − ```

  − curl http://localhost:8083/ -H "X-XMPP-To: some@domain.org" -d "Test"

  − ```

  −

  − #### Sending messages to MUC

  −

  − ```

  − curl http://localhost:8083/ -H "X-XMPP-Muc: smac" -d "Test"

  − ```

  −
• replacement in Cargo.toml at line 12
  [3.6900]→[3.19120:19159](∅→∅)
  − tokio-xmpp = "1.0.0"

  − failure = "0.1.5"
  [3.6900]

  [3.6935]
  + tokio-xmpp = "0.2"

  + failure = "0.1"
• replacement in Cargo.toml at line 15
  [3.6950]→[2.13124:13137](∅→∅)
  − toml = "0.5"
  [3.6950]

  [3.6963]
  + toml = "0.4"
• replacement in Cargo.toml at line 21
  [3.6425]→[2.13138:13160](∅→∅),[2.13160]→[3.19184:19219](∅→∅),[3.8611]→[3.19184:19219](∅→∅),[3.3377]→[3.19184:19219](∅→∅),[3.19184]→[3.19184:19219](∅→∅)
  − xmpp-parsers = "0.13"

  − minidom = "=0.10.0" # xmpp-parsers
  [3.6425]
  + minidom = "=0.9.1" # dependency of tokio-xmpp

  + xmpp-parsers = "0.11"

  + try_from = "=0.2.2" # dependency of xmpp-parsers

  +
• edit in Cargo.lock at line 0
  [3.12201]→[2.13161:13252](∅→∅)
  − # This file is automatically @generated by Cargo.

  − # It is not intended for manual editing.
• edit in Cargo.lock at line 1
  [3.6555]→[3.19255:19377](∅→∅),[3.19377]→[2.13253:13325](∅→∅),[2.13325]→[3.19449:19464](∅→∅),[3.8684]→[3.19449:19464](∅→∅),[3.4545]→[3.19449:19464](∅→∅),[3.3450]→[3.19449:19464](∅→∅),[3.15049]→[3.19449:19464](∅→∅),[3.5878]→[3.19449:19464](∅→∅),[3.1114]→[3.19449:19464](∅→∅),[3.19449]→[3.19449:19464](∅→∅)
  − name = "MacTypes-sys"

  − version = "2.1.0"

  − source = "registry+https://github.com/rust-lang/crates.io-index"

  − dependencies = [

  − "libc 0.2.51 (registry+https://github.com/rust-lang/crates.io-index)",

  − ]

  −

  − [[package]]
• replacement in Cargo.lock at line 2
  [3.6577]→[2.13326:13344](∅→∅)
  − version = "0.7.3"
  [3.6577]

  [3.6595]
  + version = "0.6.9"
• replacement in Cargo.lock at line 5
  [3.6677]→[2.13345:13418](∅→∅)
  − "memchr 2.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  [3.6677]

  [3.6750]
  + "memchr 2.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
• replacement in Cargo.lock at line 13
  [3.7455]→[2.13419:13492](∅→∅)
  − "winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
  [3.7455]

  [3.7528]
  + "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
• replacement in Cargo.lock at line 18
  [3.7561]→[2.13493:13512](∅→∅)
  − version = "0.3.10"
  [3.7561]

  [3.1388]
  + version = "0.3.6"

  + source = "registry+https://github.com/rust-lang/crates.io-index"

  +

  + [[package]]

  + name = "arrayref"

  + version = "0.3.5"
• replacement in Cargo.lock at line 28
  [3.7789]→[3.19558:19577](∅→∅)
  − version = "0.4.10"
  [3.7789]

  [3.7807]
  + version = "0.4.8"
• replacement in Cargo.lock at line 39
  [3.8093]→[2.13513:13585](∅→∅)
  − "libc 0.2.51 (registry+https://github.com/rust-lang/crates.io-index)",
  [3.8093]

  [3.8165]
  + "libc 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",
• replacement in Cargo.lock at line 41
  [3.8239]→[2.13586:13659](∅→∅)
  − "winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
  [3.8239]

  [3.8312]
  + "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
• replacement in Cargo.lock at line 45
  [3.10388]→[3.19651:19686](∅→∅)
  − name = "autocfg"

  − version = "0.1.2"
  [3.10388]

  [3.8364]
  + name = "backtrace"

  + version = "0.2.3"
• edit in Cargo.lock at line 48
  [3.8429]

  [3.8985]
  + dependencies = [

  + "backtrace-sys 0.1.24 (registry+https://github.com/rust-lang/crates.io-index)",

  + "cfg-if 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",

  + "dbghelp-sys 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",

  + "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",

  + "libc 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",

  + "rustc-demangle 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",

  + "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",

  + ]
• replacement in Cargo.lock at line 60
  [3.9017]→[2.13660:13679](∅→∅)
  − version = "0.3.15"
  [3.9017]

  [3.9035]
  + version = "0.3.9"
• replacement in Cargo.lock at line 63
  [3.9117]→[3.19707:19862](∅→∅),[3.19862]→[2.13680:13980](∅→∅)
  − "autocfg 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",

  − "backtrace-sys 0.1.28 (registry+https://github.com/rust-lang/crates.io-index)",

  − "cfg-if 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",

  − "libc 0.2.51 (registry+https://github.com/rust-lang/crates.io-index)",

  − "rustc-demangle 0.1.14 (registry+https://github.com/rust-lang/crates.io-index)",

  − "winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
  [3.9117]

  [3.9497]
  + "backtrace-sys 0.1.24 (registry+https://github.com/rust-lang/crates.io-index)",

  + "cfg-if 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",

  + "libc 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",

  + "rustc-demangle 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",

  + "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
• replacement in Cargo.lock at line 72
  [3.9535]→[3.20018:20037](∅→∅)
  − version = "0.1.28"
  [3.9535]

  [3.9554]
  + version = "0.1.24"
• replacement in Cargo.lock at line 75
  [3.9636]→[2.13981:14123](∅→∅)
  − "cc 1.0.35 (registry+https://github.com/rust-lang/crates.io-index)",

  − "libc 0.2.51 (registry+https://github.com/rust-lang/crates.io-index)",
  [3.9636]

  [3.9778]
  + "cc 1.0.25 (registry+https://github.com/rust-lang/crates.io-index)",

  + "libc 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",
• replacement in Cargo.lock at line 81
  [3.9809]→[3.20181:20200](∅→∅)
  − version = "0.10.1"
  [3.9809]

  [3.9827]
  + version = "0.9.3"
• replacement in Cargo.lock at line 84
  [3.9909]→[3.20201:20277](∅→∅)
  − "byteorder 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  [3.9909]

  [3.10059]
  + "byteorder 1.2.7 (registry+https://github.com/rust-lang/crates.io-index)",

  + "safemem 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
• replacement in Cargo.lock at line 95
  [3.10204]→[3.20278:20296](∅→∅)
  − version = "0.8.0"
  [3.10204]

  [3.10222]
  + version = "0.7.1"
• replacement in Cargo.lock at line 98
  [3.10304]→[3.20297:20603](∅→∅)
  − "byte-tools 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",

  − "crypto-mac 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",

  − "digest 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",

  − "opaque-debug 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  [3.10304]

  [3.10531]
  + "byte-tools 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",

  + "crypto-mac 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",

  + "digest 0.7.6 (registry+https://github.com/rust-lang/crates.io-index)",
• replacement in Cargo.lock at line 105
  [3.10568]→[2.14124:14142](∅→∅)
  − version = "0.7.0"
  [3.10568]

  [3.15479]
  + version = "0.3.3"
• replacement in Cargo.lock at line 108
  [3.15561]→[3.20623:20937](∅→∅)
  − "block-padding 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",

  − "byte-tools 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",

  − "byteorder 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",

  − "generic-array 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
  [3.15561]

  [3.20937]
  + "arrayref 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",

  + "byte-tools 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
• edit in Cargo.lock at line 113
  [3.20952]→[3.20952:21152](∅→∅),[3.21152]→[3.15875:15890](∅→∅),[3.6489]→[3.15875:15890](∅→∅),[3.15875]→[3.15875:15890](∅→∅)
  − name = "block-padding"

  − version = "0.1.3"

  − source = "registry+https://github.com/rust-lang/crates.io-index"

  − dependencies = [

  − "byte-tools 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",

  − ]

  −

  − [[package]]
• replacement in Cargo.lock at line 114
  [3.10855]→[3.21153:21171](∅→∅)
  − version = "0.3.1"
  [3.10855]

  [3.10873]
  + version = "0.2.0"
• replacement in Cargo.lock at line 119
  [3.10970]→[3.21172:21190](∅→∅)
  − version = "1.3.1"
  [3.10970]

  [3.10988]
  + version = "1.2.7"
• replacement in Cargo.lock at line 124
  [3.11081]→[2.14143:14162](∅→∅)
  − version = "0.4.12"
  [3.11081]

  [3.11100]
  + version = "0.4.11"
• replacement in Cargo.lock at line 127
  [3.11182]→[3.21191:21267](∅→∅)
  − "byteorder 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  [3.11182]

  [3.11258]
  + "byteorder 1.2.7 (registry+https://github.com/rust-lang/crates.io-index)",
• replacement in Cargo.lock at line 138
  [3.11467]→[2.14163:14182](∅→∅)
  − version = "1.0.35"
  [3.11467]

  [3.11486]
  + version = "1.0.25"
• replacement in Cargo.lock at line 143
  [3.11580]→[2.14183:14201](∅→∅)
  − version = "0.1.7"
  [3.11580]

  [3.11598]
  + version = "0.1.6"
• replacement in Cargo.lock at line 153
  [3.11948]→[3.21288:21360](∅→∅)
  − "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
  [3.11948]

  [3.12020]
  + "time 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)",
• replacement in Cargo.lock at line 158
  [3.12049]→[2.14202:14221](∅→∅)
  − version = "2.33.0"
  [3.12049]

  [3.12068]
  + version = "2.32.0"
• replacement in Cargo.lock at line 164
  [3.12374]→[2.14222:14371](∅→∅)
  − "strsim 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",

  − "textwrap 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
  [3.12374]

  [3.12523]
  + "strsim 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",

  + "textwrap 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
• edit in Cargo.lock at line 177
  [3.12887]

  [3.13009]
  +

  + [[package]]

  + name = "constant_time_eq"

  + version = "0.1.3"

  + source = "registry+https://github.com/rust-lang/crates.io-index"
• replacement in Cargo.lock at line 189
  [3.13233]→[2.14372:14444](∅→∅)
  − "libc 0.2.51 (registry+https://github.com/rust-lang/crates.io-index)",
  [3.13233]

  [3.13305]
  + "libc 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",
• replacement in Cargo.lock at line 197
  [3.10117]→[2.14445:14517](∅→∅)
  − "libc 0.2.51 (registry+https://github.com/rust-lang/crates.io-index)",
  [3.10117]

  [3.13825]
  + "libc 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",
• replacement in Cargo.lock at line 202
  [3.10219]→[2.14518:14536](∅→∅)
  − version = "0.7.1"
  [3.10219]

  [3.13883]
  + version = "0.6.2"
• replacement in Cargo.lock at line 205
  [3.13965]→[3.10238:10320](∅→∅),[3.10320]→[3.22854:22936](∅→∅),[3.5096]→[3.22854:22936](∅→∅),[3.4091]→[3.22854:22936](∅→∅),[3.1907]→[3.22854:22936](∅→∅),[3.14113]→[3.22854:22936](∅→∅)
  − "crossbeam-epoch 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",

  − "crossbeam-utils 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
  [3.13965]

  [3.15736]
  + "crossbeam-epoch 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",

  + "crossbeam-utils 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
• replacement in Cargo.lock at line 211
  [3.10346]→[3.10346:10364](∅→∅)
  − version = "0.7.1"
  [3.10346]

  [3.15794]
  + version = "0.6.1"
• replacement in Cargo.lock at line 214
  [3.15876]→[3.10365:10441](∅→∅),[3.10441]→[2.14537:14610](∅→∅),[2.14610]→[3.15876:15958](∅→∅),[3.10514]→[3.15876:15958](∅→∅),[3.15876]→[3.15876:15958](∅→∅),[3.15958]→[2.14611:14689](∅→∅)
  − "arrayvec 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",

  − "cfg-if 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",

  − "crossbeam-utils 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",

  − "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  [3.15876]

  [3.10593]
  + "arrayvec 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",

  + "cfg-if 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",

  + "crossbeam-utils 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",

  + "lazy_static 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
• replacement in Cargo.lock at line 223
  [3.14441]→[2.14690:14733](∅→∅)
  − name = "crossbeam-queue"

  − version = "0.1.2"
  [3.14441]

  [2.14733]
  + name = "crossbeam-utils"

  + version = "0.6.1"
• replacement in Cargo.lock at line 227
  [2.14815]→[2.14815:14897](∅→∅)
  − "crossbeam-utils 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
  [2.14815]

  [2.14897]
  + "cfg-if 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
• replacement in Cargo.lock at line 231
  [2.14912]→[3.14441:14466](∅→∅),[3.14441]→[3.14441:14466](∅→∅),[3.14466]→[3.22937:22955](∅→∅)
  − name = "crossbeam-utils"

  − version = "0.6.5"
  [2.14912]

  [3.4227]
  + name = "crypto-mac"

  + version = "0.5.2"
• replacement in Cargo.lock at line 235
  [3.7801]→[2.14913:15064](∅→∅)
  − "cfg-if 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",

  − "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  [3.7801]

  [3.7874]
  + "constant_time_eq 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",

  + "generic-array 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
• replacement in Cargo.lock at line 240
  [3.4305]→[3.4305:4325](∅→∅),[3.4305]→[3.4305:4325](∅→∅),[3.4325]→[3.23035:23053](∅→∅)
  − name = "crypto-mac"

  − version = "0.7.0"
  [3.4305]

  [3.7366]
  + name = "dbghelp-sys"

  + version = "0.2.0"
• replacement in Cargo.lock at line 244
  [3.7448]→[3.23054:23208](∅→∅)
  − "generic-array 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",

  − "subtle 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  [3.7448]

  [3.7611]
  + "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",

  + "winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
• replacement in Cargo.lock at line 260
  [3.15609]→[3.23209:23227](∅→∅)
  − version = "0.8.0"
  [3.15609]

  [3.15627]
  + version = "0.7.6"
• replacement in Cargo.lock at line 263
  [3.15709]→[3.23228:23309](∅→∅)
  − "generic-array 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
  [3.15709]

  [3.15789]
  + "generic-array 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
• replacement in Cargo.lock at line 268
  [3.15825]→[2.15065:15084](∅→∅)
  − version = "0.8.17"
  [3.15825]

  [3.15844]
  + version = "0.8.12"
• replacement in Cargo.lock at line 271
  [3.15926]→[2.15085:15158](∅→∅)
  − "cfg-if 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
  [3.15926]

  [3.7897]
  + "cfg-if 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
• replacement in Cargo.lock at line 276
  [3.7932]→[2.15159:15177](∅→∅)
  − version = "0.6.1"
  [3.7932]

  [3.7950]
  + version = "0.6.0"
• replacement in Cargo.lock at line 282
  [3.8250]→[2.15178:15250](∅→∅)
  − "regex 1.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
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• edit in Cargo.lock at line 288
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• replacement in Cargo.lock at line 299
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• replacement in Cargo.lock at line 304
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• replacement in Cargo.lock at line 307
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• replacement in Cargo.lock at line 313
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• edit in Cargo.lock at line 342
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• replacement in Cargo.lock at line 365
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• replacement in Cargo.lock at line 370
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• replacement in Cargo.lock at line 384
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• replacement in Cargo.lock at line 398
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• replacement in Cargo.lock at line 402
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• replacement in Cargo.lock at line 441
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• replacement in Cargo.lock at line 447
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• replacement in Cargo.lock at line 569
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• edit in Cargo.lock at line 724
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• replacement in Cargo.lock at line 958
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• edit in Cargo.lock at line 965
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• replacement in Cargo.lock at line 979
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• replacement in Cargo.lock at line 991
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• replacement in Cargo.lock at line 1007
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• edit in Cargo.lock at line 1030
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• replacement in Cargo.lock at line 1039
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• replacement in Cargo.lock at line 1048
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• replacement in Cargo.lock at line 1062
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• replacement in Cargo.lock at line 1067
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• replacement in Cargo.lock at line 1077
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• replacement in Cargo.lock at line 1102
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• replacement in Cargo.lock at line 1108
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• replacement in Cargo.lock at line 1116
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• replacement in Cargo.lock at line 1141
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• edit in Cargo.lock at line 1148
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• replacement in Cargo.lock at line 1239
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• replacement in Cargo.lock at line 1253
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• replacement in Cargo.lock at line 1268
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• replacement in Cargo.lock at line 1271
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• replacement in Cargo.lock at line 1289
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• replacement in Cargo.lock at line 1300
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• replacement in Cargo.lock at line 1305
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• replacement in Cargo.lock at line 1310
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• replacement in Cargo.lock at line 1315
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• replacement in Cargo.lock at line 1331
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• replacement in Cargo.lock at line 1338
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• replacement in Cargo.lock at line 1349
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• replacement in Cargo.lock at line 1354
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• replacement in Cargo.lock at line 1357
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• replacement in Cargo.lock at line 1364
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• replacement in Cargo.lock at line 1367
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• replacement in Cargo.lock at line 1370
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• replacement in Cargo.lock at line 1372
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• replacement in Cargo.lock at line 1389
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• replacement in Cargo.lock at line 1397
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• replacement in Cargo.lock at line 1404
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• replacement in Cargo.lock at line 1407
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• replacement in Cargo.lock at line 1413
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• replacement in Cargo.lock at line 1416
  [3.55824]→[3.38278:38360](∅→∅),[3.38360]→[2.25883:25958](∅→∅)
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• replacement in Cargo.lock at line 1421
  [3.55932]→[2.25959:25977](∅→∅)
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• replacement in Cargo.lock at line 1424
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• replacement in Cargo.lock at line 1431
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• replacement in Cargo.lock at line 1434
  [3.56400]→[2.26234:26382](∅→∅)
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• replacement in Cargo.lock at line 1441
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• replacement in Cargo.lock at line 1444
  [3.56756]→[3.38580:38662](∅→∅),[3.38662]→[2.26402:26555](∅→∅)
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• replacement in Cargo.lock at line 1449
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• replacement in Cargo.lock at line 1461
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• replacement in Cargo.lock at line 1465
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• edit in Cargo.lock at line 1473
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• replacement in Cargo.lock at line 1474
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• replacement in Cargo.lock at line 1477
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• replacement in Cargo.lock at line 1481
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• replacement in Cargo.lock at line 1487
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• replacement in Cargo.lock at line 1490
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• replacement in Cargo.lock at line 1494
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• replacement in Cargo.lock at line 1501
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• replacement in Cargo.lock at line 1504
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• replacement in Cargo.lock at line 1512
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• replacement in Cargo.lock at line 1517
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• replacement in Cargo.lock at line 1525
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• replacement in Cargo.lock at line 1536
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• replacement in Cargo.lock at line 1539
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• replacement in Cargo.lock at line 1542
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• replacement in Cargo.lock at line 1547
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• replacement in Cargo.lock at line 1553
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• replacement in Cargo.lock at line 1563
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• replacement in Cargo.lock at line 1567
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• replacement in Cargo.lock at line 1573
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• replacement in Cargo.lock at line 1598
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• replacement in Cargo.lock at line 1609
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• replacement in Cargo.lock at line 1612
  [3.65122]→[2.30452:30525](∅→∅),[2.30525]→[3.42670:42744](∅→∅),[3.21846]→[3.42670:42744](∅→∅),[3.8630]→[3.42670:42744](∅→∅),[3.9077]→[3.42670:42744](∅→∅),[3.12795]→[3.42670:42744](∅→∅),[3.65195]→[3.42670:42744](∅→∅),[3.42744]→[2.30526:30601](∅→∅)
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• replacement in Cargo.lock at line 1616
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• replacement in Cargo.lock at line 1618
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• edit in Cargo.lock at line 1634
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• edit in Cargo.lock at line 1674
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• replacement in Cargo.lock at line 1693
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• edit in Cargo.lock at line 1709
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• replacement in Cargo.lock at line 1762
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• replacement in Cargo.lock at line 1872
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• edit in Cargo.lock at line 1878
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• replacement in Cargo.lock at line 1883
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• replacement in Cargo.lock at line 1886
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• replacement in Cargo.lock at line 1889
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• replacement in Cargo.lock at line 1895
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• replacement in Cargo.lock at line 1898
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• replacement in Cargo.lock at line 1900
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• replacement in Cargo.lock at line 1904
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• replacement in Cargo.lock at line 1908
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• replacement in Cargo.lock at line 1910
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• replacement in Cargo.lock at line 1916
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• replacement in Cargo.lock at line 1936
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• replacement in Cargo.lock at line 1954
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• replacement in Cargo.lock at line 1958
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• replacement in Cargo.lock at line 1962
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• replacement in Cargo.lock at line 1966
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• replacement in Cargo.lock at line 1974
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• replacement in Cargo.lock at line 1978
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• replacement in Cargo.lock at line 1982
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• replacement in Cargo.lock at line 1984
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• replacement in Cargo.lock at line 1987
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• replacement in Cargo.lock at line 1991
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• replacement in Cargo.lock at line 1993
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• replacement in Cargo.lock at line 1997
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• replacement in Cargo.lock at line 2003
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• replacement in Cargo.lock at line 2008
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• replacement in Cargo.lock at line 2014
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• replacement in Cargo.lock at line 2018
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• edit in Cargo.lock at line 2022
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• replacement in Cargo.lock at line 2024
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• replacement in Cargo.lock at line 2033
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• replacement in Cargo.lock at line 2036
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• replacement in Cargo.lock at line 2043
  [3.32568]→[3.59228:59384](∅→∅),[3.59384]→[2.40525:40681](∅→∅)
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