Use failure

Dependencies

• [2] DXTXUF2R Introduce self-presence
• [3] L77O4T7M Formatting and fixes
• [4] 34NQKMVK Don't move XmppConnection everywhere
• [5] AXDOLAOA Introduce xmpp client
• [6] 36WQ7YHD Update dependencies
• [7] F5UQL2FB Manage xmpp connection in cmd processing loop
• [8] FVVPKFTL Initial commit
• [9] H5FNCGYJ Refactor online awaiting to separate function
• [10] 7OTSYQ4Z Process leftover commands
• [11] FV6BJ5K6 Send self-presence and store account info in Rc so it willbe used in some future in parallel
• [12] VS6AHRWI Move XMPP to separate dir
• [13] UIQTC2NT Update dependencies
• [14] E4YEIQYO Connect to xmpp server
• [15] AVBHYHOA Stop xmpp thread by shudown
• [16] HKSQO7JZ Enable hyper http server and configuration
• [17] 5A5UVGNM Move receiver closing logic out of xmpp processing
• [18] PHPCAQ6Z Use env logger. Implement command loop
• [19] Z7OFWSBL Refactor account data

Change contents

• file deletion: xmpp.rs (-xw-x--x--)
  [4.6]→[4.0:9](∅→∅),[4.9]→[4.10:10](∅→∅)
  −

  − where

  − {

  − }

  − let signal = signal

  − .map_err(|_| tokio::io::Error::new(tokio::io::ErrorKind::Other, "Wrong shutdown signal"));

  −

  −

  − future::loop_fn(XmppState::new(cmd_recv, signal, conn), |s| {

  − let XmppState {

  − cmd_recv,

  − signal,

  − conn,

  − } = s;

  − signal

  − .select2(conn.connect().and_then(|conn| {

  − cmd_recv

  − .into_future()

  − .map_err(|_| {

  − error!("Got error on recv cmd");

  − tokio::io::Error::new(tokio::io::ErrorKind::Other, "Receive cmd error")

  − }).map(|f| (f, conn))

  − })).then(|r| {

  − match r {

  − Ok(Either::A((_x, b))) => {

  − // got signal, breaks

  − Box::new(b.map(|b| future::Loop::Break((Some((b.0).1), b.1))))

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

  − }

  − Ok(Either::B((x, a))) => {

  − // got cmd, continue

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

  − (x.0).1,

  − a,

  − x.1,

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

  − }

  − Err(Either::A((e, b))) => {

  − // got signal error, breaks

  − error!("Signal error: {}", e);

  − Box::new(b.map(|b| future::Loop::Break((Some((b.0).1), b.1))))

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

  − }

  − // got cmd error, its bad

  − Box::new(future::err(tokio::io::Error::new(

  − tokio::io::ErrorKind::Other,

  − "Cmd error",

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

  − }

  − error!("Cmd error: {}", e);

  − Err(Either::B((e, _a))) => {

  − info!("Got cmd");

  − info!("Got signal");

  − info!("xmpp connected!");

  − }

  − })

  − }).and_then(

  − |(opt_cmd_recv, _conn): (Option<Receiver<XmppCommand>>, XmppConnection)| {

  − if let Some(mut cmd_recv) = opt_cmd_recv {

  − // process left commands

  − info!("Stop accepting commands");

  − cmd_recv.close();

  − Box::new(cmd_recv.for_each(|_cmd| future::ok(())).map_err(|_| {

  − tokio::io::Error::new(tokio::io::ErrorKind::Other, "cmd receiver last error")

  − })) as Box<Future<Item = (), Error = tokio::io::Error>>

  − } else {

  − Box::new(future::err(tokio::io::Error::new(

  − tokio::io::ErrorKind::Other,

  − "cmd receiver gone",

  − )))

  − }

  − },

  − )

  − let conn = XmppConnection::new(account);

  − F: future::Future<Item = ()> + 'static,

  − impl<F> XmppState<F> {

  − }

  − }

  −

  − signal: F,

  − cmd_recv: Receiver<XmppCommand>,

  − account: config::Account,

  − ) -> impl future::Future<Item = (), Error = tokio::io::Error>

  − pub fn xmpp_process<F>(

  − fn new(cmd_recv: Receiver<XmppCommand>, signal: F, conn: XmppConnection) -> XmppState<F> {

  − XmppState {

  − cmd_recv,

  − signal,

  − conn,

  − }

  − use tokio::prelude::future::{self, Either};

  − use tokio::prelude::stream;

  − use tokio::prelude::{Future, Stream};

  − use tokio_channel::mpsc::Receiver;

  −

  − pub struct XmppConnection {

  − }

  −

  − impl XmppConnection {

  − XmppConnection {

  − inner: None,

  − }

  − }

  − account,

  − fn new(account: config::Account) -> XmppConnection {

  − account: config::Account,

  − inner: Option<(stream::SplitSink<Client>, stream::SplitStream<Client>)>,

  −

  −

  − use config;

  − use tokio_xmpp::{Client, Event};

  −

  − /// connects if nothing connected

  − /// Error shoud be !

  − }

  − }

  −

  − fn connect<E: 'static>(self) -> impl Future<Item = Self, Error = E> {

  − info!("xmpp connection...");

  − info!("xmpp initialization...");

  − let mut res_client = Client::new(&account.jid, &account.password);

  − while let Err(e) = res_client {

  − error!("Cann't init xmpp client: {}", e);

  − res_client = Client::new(&account.jid, &account.password);

  − }

  − let client = res_client.expect("Cann't init xmpp client");

  − info!("xmpp initialized");

  −

  − // future to wait for online

  − }))

  − }

  − }

  −

  − /// get connection and wait for online status and set presence

  − /// returns error if something went wrong

  − fn online(

  − (sink, stream): (stream::SplitSink<Client>, stream::SplitStream<Client>),

  − account: config::Account,

  − Box::new(future::loop_fn(

  − (sink, stream, account),

  − |(sink, stream, account)| {

  − stream.into_future().then(|r| match r {

  − Ok((event, stream)) => match event {

  − Some(Event::Online) => {

  − info!("Online");

  − future::ok(future::Loop::Break(XmppConnection {

  − account,

  − inner: Some((sink, stream)),

  − }))

  − }

  − Some(Event::Stanza(s)) => {

  − info!("xmpp stanza: {:?}", s);

  − future::ok(future::Loop::Continue((sink, stream, account)))

  − }

  − _ => {

  − warn!("Disconnected");

  − future::err(account)

  − }

  − },

  − Err((e, _)) => {

  − error!("xmpp receive error: {}", e);

  − future::err(account)

  − }

  − })

  − },

  − ))

  − }

  −

  − fn self_presence(self) -> impl Future<Item = Self, Error = config::Account> {

  − future::ok(self)

  − ) -> impl Future<Item = Self, Error = config::Account> {

  − Self::online(client.split(), account)

  − .and_then(Self::self_presence)

  − .then(|r| match r {

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

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

  − })

  − let XmppConnection { account, inner } = self;

  −

  − if let Some(inner) = inner {

  − Box::new(future::ok(XmppConnection {

  − account,

  − inner: Some(inner),

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

  − } else {

  − Box::new(future::loop_fn(account, |account| {

  − pub struct XmppCommand;

  −

  − struct XmppState<F> {

  − cmd_recv: Receiver<XmppCommand>,

  − signal: F,

  − conn: XmppConnection,

  − }
• replacement in src/xmpp/mod.rs at line 175
  [4.4243]→[4.4243:4305](∅→∅),[4.4243]→[4.4243:4305](∅→∅)
  − ) -> impl future::Future<Item = (), Error = tokio::io::Error>
  [4.4243]

  [4.4305]
  + ) -> impl future::Future<Item = (), Error = failure::Error>
• replacement in src/xmpp/mod.rs at line 180
  [4.4357]→[4.4357:4480](∅→∅),[4.4357]→[4.4357:4480](∅→∅),[4.4357]→[4.4357:4480](∅→∅)
  − let signal = signal

  − .map_err(|_| tokio::io::Error::new(tokio::io::ErrorKind::Other, "Wrong shutdown signal"));
  [4.4357]

  [4.4480]
  + let signal = signal.map_err(|_| format_err!("Wrong shutdown signal"));
• replacement in src/xmpp/mod.rs at line 197
  [4.4955]→[4.4955:5051](∅→∅),[4.4955]→[4.4955:5051](∅→∅),[4.4955]→[4.4955:5051](∅→∅)
  − tokio::io::Error::new(tokio::io::ErrorKind::Other, "Receive cmd error")
  [4.4955]

  [4.5051]
  + format_err!("Receive cmd error")
• replacement in src/xmpp/mod.rs at line 225
  [4.6342]→[4.6342:6572](∅→∅),[4.6342]→[4.6342:6572](∅→∅),[4.6342]→[4.6342:6572](∅→∅)
  − Box::new(future::err(tokio::io::Error::new(

  − tokio::io::ErrorKind::Other,

  − "Cmd error",

  − ))) as Box<Future<Item = _, Error = _>>
  [4.6342]

  [4.6572]
  + Box::new(future::err(format_err!("Cmd error")))

  + as Box<Future<Item = _, Error = _>>
• replacement in src/xmpp/mod.rs at line 234
  [3.255]→[3.255:493](∅→∅)
  − Box::new(cmd_recv.for_each(|_cmd| future::ok(())).map_err(|_| {

  − tokio::io::Error::new(tokio::io::ErrorKind::Other, "cmd receiver last error")

  − })) as Box<Future<Item = (), Error = tokio::io::Error>>
  [3.255]

  [3.493]
  + Box::new(

  + cmd_recv

  + .for_each(|_cmd| future::ok(()))

  + .map_err(|_| format_err!("cmd receiver last error")),

  + ) as Box<Future<Item = (), Error = failure::Error>>
• replacement in src/xmpp/mod.rs at line 240
  [3.510]→[3.510:664](∅→∅)
  − Box::new(future::err(tokio::io::Error::new(

  − tokio::io::ErrorKind::Other,

  − "cmd receiver gone",

  − )))
  [3.510]

  [3.664]
  + Box::new(future::err(format_err!("cmd receiver gone")))
• edit in src/main.rs at line 17
  [4.3878]

  [4.3878]
  + #[macro_use]

  + extern crate failure;
• replacement in src/main.rs at line 91
  [4.6040]→[4.6040:6121](∅→∅)
  − let xmpp_join = std::thread::spawn(move || -> Result<(), tokio::io::Error> {
  [4.6040]

  [4.1623]
  + let xmpp_join = std::thread::spawn(move || -> Result<(), failure::Error> {
• edit in Cargo.toml at line 12
  [4.6667]

  [4.6667]
  + failure = "0.1"
• replacement in Cargo.toml at line 19
  [4.6756]→[4.1862:1900](∅→∅)
  − env_logger = "0.5"

  − minidom = "=0.9.1"
  [4.6756]

  [4.6794]
  + env_logger = "0.6"

  + minidom = "=0.9.1" # dependency of tokio-xmpp
• replacement in Cargo.lock at line 2
  [4.6852]→[4.1901:1919](∅→∅)
  − version = "0.6.8"
  [4.6852]

  [4.6870]
  + version = "0.6.9"
• replacement in Cargo.lock at line 5
  [4.6952]→[4.1920:1993](∅→∅)
  − "memchr 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
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  + "memchr 2.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
• replacement in Cargo.lock at line 18
  [4.7266]→[4.1994:2012](∅→∅)
  − version = "0.3.4"
  [4.7266]

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  + version = "0.3.6"
• replacement in Cargo.lock at line 28
  [4.7494]→[4.2013:2031](∅→∅)
  − version = "0.4.7"
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  + version = "0.4.8"
• replacement in Cargo.lock at line 31
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  − "nodrop 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
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  + "nodrop 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
• replacement in Cargo.lock at line 39
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  − "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
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  + "libc 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",
• replacement in Cargo.lock at line 53
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  − "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
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• replacement in Cargo.lock at line 65
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  − "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
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• replacement in Cargo.lock at line 76
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  − "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
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• replacement in Cargo.lock at line 124
  [4.10786]→[4.2399:2418](∅→∅)
  − version = "0.4.10"
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  + version = "0.4.11"
• replacement in Cargo.lock at line 189
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  − "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
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• replacement in Cargo.lock at line 197
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  − "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
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• replacement in Cargo.lock at line 202
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  − version = "0.6.1"
  [4.13266]

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  + version = "0.6.2"
• replacement in Cargo.lock at line 205
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  − "crossbeam-epoch 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",

  − "crossbeam-utils 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
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  + "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
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  − version = "0.5.2"
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  + version = "0.6.1"
• replacement in Cargo.lock at line 214
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  − "arrayvec 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
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• replacement in Cargo.lock at line 216
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  − "crossbeam-utils 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",

  − "lazy_static 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
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  + "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 224
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  − version = "0.5.0"
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  + version = "0.6.1"
• edit in Cargo.lock at line 226
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  + dependencies = [

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

  + ]
• replacement in Cargo.lock at line 268
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  − version = "0.8.10"
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  + version = "0.8.12"
• replacement in Cargo.lock at line 276
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  − version = "0.5.13"
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  + version = "0.6.0"
• replacement in Cargo.lock at line 280
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  − "humantime 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)",

  − "log 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",

  − "regex 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
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  + "humantime 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",

  + "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",

  + "regex 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
• replacement in Cargo.lock at line 316
  [4.16967]→[4.3283:3586](∅→∅)
  − "proc-macro2 0.4.20 (registry+https://github.com/rust-lang/crates.io-index)",

  − "quote 0.6.8 (registry+https://github.com/rust-lang/crates.io-index)",

  − "syn 0.15.14 (registry+https://github.com/rust-lang/crates.io-index)",

  − "synstructure 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
  [4.16967]

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  + "proc-macro2 0.4.24 (registry+https://github.com/rust-lang/crates.io-index)",

  + "quote 0.6.10 (registry+https://github.com/rust-lang/crates.io-index)",

  + "syn 0.15.22 (registry+https://github.com/rust-lang/crates.io-index)",

  + "synstructure 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
• replacement in Cargo.lock at line 396
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  − "bytes 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
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• replacement in Cargo.lock at line 399
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  − "http 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
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• replacement in Cargo.lock at line 401
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  − "log 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
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• replacement in Cargo.lock at line 403
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  − "string 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
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• replacement in Cargo.lock at line 412
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  − "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
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• replacement in Cargo.lock at line 418
  [4.20339]→[4.3952:3971](∅→∅)
  − version = "0.1.13"
  [4.20339]

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  + version = "0.1.14"
• replacement in Cargo.lock at line 421
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  − "bytes 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
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• replacement in Cargo.lock at line 433
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  − version = "1.1.1"
  [4.20802]

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  + version = "1.2.0"
• replacement in Cargo.lock at line 441
  [4.21010]→[4.4065:4085](∅→∅)
  − version = "0.12.13"
  [4.21010]

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  + version = "0.12.16"
• replacement in Cargo.lock at line 444
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  − "bytes 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
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• replacement in Cargo.lock at line 448
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  − "http 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
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• replacement in Cargo.lock at line 452
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• replacement in Cargo.lock at line 455
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• replacement in Cargo.lock at line 458
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• replacement in Cargo.lock at line 485
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• edit in Cargo.lock at line 534
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  − "version_check 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",

  − ]
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• edit in Cargo.lock at line 557
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• replacement in Cargo.lock at line 561
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• replacement in Cargo.lock at line 756
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• edit in Cargo.lock at line 888
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• edit in Cargo.lock at line 910
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  + ]

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• replacement in Cargo.lock at line 1216
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• replacement in Cargo.lock at line 1224
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• replacement in Cargo.lock at line 1240
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• replacement in Cargo.lock at line 1267
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• replacement in Cargo.lock at line 1270
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• replacement in Cargo.lock at line 1288
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• replacement in Cargo.lock at line 1296
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• replacement in Cargo.lock at line 1330
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• replacement in Cargo.lock at line 1356
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• replacement in Cargo.lock at line 1363
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• edit in Cargo.lock at line 1369
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• replacement in Cargo.lock at line 1371
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• replacement in Cargo.lock at line 1530
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• edit in Cargo.lock at line 1545
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• replacement in Cargo.lock at line 1547
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• replacement in Cargo.lock at line 1808
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  − version = "0.12.0"
  [4.68341]

  [4.68360]
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• replacement in Cargo.lock at line 1811
  [4.68442]→[4.13990:14060](∅→∅)
  − "log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
  [4.68442]

  [4.68512]
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• replacement in Cargo.lock at line 1835
  [4.69609]→[4.14061:14216](∅→∅)
  − "checksum aho-corasick 0.6.8 (registry+https://github.com/rust-lang/crates.io-index)" = "68f56c7353e5a9547cbd76ed90f7bb5ffc3ba09d4ea9bd1d8c06c8b1142eeb5a"
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• replacement in Cargo.lock at line 1837
  [4.69917]→[4.14217:14368](∅→∅)
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• replacement in Cargo.lock at line 1839
  [4.70219]→[4.14369:14520](∅→∅)
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• replacement in Cargo.lock at line 1850
  [4.71888]→[4.14521:14670](∅→∅)
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• replacement in Cargo.lock at line 1860
  [4.73406]→[4.14671:15145](∅→∅)
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• replacement in Cargo.lock at line 1867
  [4.74491]→[4.15146:15455](∅→∅)
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• replacement in Cargo.lock at line 1885
  [4.77260]→[4.15456:15604](∅→∅)
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• replacement in Cargo.lock at line 1887
  [4.77559]→[4.15605:15907](∅→∅)
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• replacement in Cargo.lock at line 1892
  [4.78307]→[4.15908:16059](∅→∅)
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• replacement in Cargo.lock at line 1897
  [4.79055]→[4.16060:16214](∅→∅)
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• replacement in Cargo.lock at line 1899
  [4.79360]→[4.16215:16363](∅→∅)
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• replacement in Cargo.lock at line 1901
  [4.79666]→[4.16364:16807](∅→∅)
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• replacement in Cargo.lock at line 1907
  [4.80711]→[4.16808:16957](∅→∅)
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• replacement in Cargo.lock at line 1916
  [4.82071]→[4.16958:17108](∅→∅)
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• replacement in Cargo.lock at line 1923
  [4.83143]→[4.17109:17262](∅→∅)
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• replacement in Cargo.lock at line 1933
  [4.84694]→[4.17263:17418](∅→∅)
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• replacement in Cargo.lock at line 1937
  [4.85305]→[4.17419:17567](∅→∅)
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• edit in Cargo.lock at line 1940
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• replacement in Cargo.lock at line 1944
  [4.86051]→[4.17568:17725](∅→∅)
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• replacement in Cargo.lock at line 1950
  [4.86364]→[4.17726:18029](∅→∅)
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• replacement in Cargo.lock at line 1956
  [4.87291]→[4.18030:18176](∅→∅)
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• replacement in Cargo.lock at line 1967
  [4.88975]→[4.18177:18331](∅→∅)
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• replacement in Cargo.lock at line 1971
  [4.89571]→[4.18332:18486](∅→∅)
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• replacement in Cargo.lock at line 1974
  [4.90024]→[4.18487:18638](∅→∅)
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• replacement in Cargo.lock at line 1977
  [4.90486]→[4.18639:18788](∅→∅)
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• replacement in Cargo.lock at line 1983
  [4.91412]→[4.18789:18937](∅→∅)
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• replacement in Cargo.lock at line 1985
  [4.91709]→[4.18938:19245](∅→∅)
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• replacement in Cargo.lock at line 1993
  [4.92923]→[4.19246:19395](∅→∅)
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• replacement in Cargo.lock at line 1996
  [4.93382]→[4.19396:19559](∅→∅)
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• replacement in Cargo.lock at line 2000
  [4.94005]→[4.19560:19871](∅→∅)
  − "checksum tokio-reactor 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "4b26fd37f1125738b2170c80b551f69ff6fecb277e6e5ca885e53eec2b005018"

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• replacement in Cargo.lock at line 2003
  [4.94468]→[4.19872:20185](∅→∅)
  − "checksum tokio-threadpool 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)" = "3929aee321c9220ed838ed6c3928be7f9b69986b0e3c22c972a66dbf8a298c68"

  − "checksum tokio-timer 0.2.7 (registry+https://github.com/rust-lang/crates.io-index)" = "3a52f00c97fedb6d535d27f65cccb7181c8dd4c6edc3eda9ea93f6d45d05168e"
  [4.94468]

  [4.94781]
  + "checksum tokio-threadpool 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)" = "56c5556262383032878afad66943926a1d1f0967f17e94bd7764ceceb3b70e7f"

  + "checksum tokio-timer 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "4f37f0111d76cc5da132fe9bc0590b9b9cfd079bc7e75ac3846278430a299ff8"
• replacement in Cargo.lock at line 2006
  [4.94933]→[4.20186:20490](∅→∅)
  − "checksum tokio-udp 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "da941144b816d0dcda4db3a1ba87596e4df5e860a72b70783fe435891f80601c"

  − "checksum tokio-uds 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "df195376b43508f01570bacc73e13a1de0854dc59e79d1ec09913e8db6dd2a70"
  [4.94933]

  [4.95237]
  + "checksum tokio-udp 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "66268575b80f4a4a710ef83d087fdfeeabdce9b74c797535fbac18a2cb906e92"

  + "checksum tokio-uds 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)" = "99ce87382f6c1a24b513a72c048b2c8efe66cb5161c9061d00bee510f08dc168"
• replacement in Cargo.lock at line 2009
  [4.95390]→[4.20491:20638](∅→∅)
  − "checksum toml 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)" = "4a2ecc31b0351ea18b3fe11274b8db6e4d82bce861bbb22e6dbed40417902c65"
  [4.95390]

  [4.95537]
  + "checksum toml 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)" = "19782e145d5abefb03758958f06ea35f7b1d8421b534140e0238fd3d0bfd66e3"
• replacement in Cargo.lock at line 2015
  [4.96309]→[4.20639:20790](∅→∅)
  − "checksum ucd-util 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "fd2be2d6639d0f8fe6cdda291ad456e23629558d466e2789d2c3e9892bda285d"
  [4.96309]

  [4.96460]
  + "checksum ucd-util 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "535c204ee4d8434478593480b8f86ab45ec9aae0e83c568ca81abf0fd0e88f86"
• replacement in Cargo.lock at line 2022
  [4.97397]→[4.20791:20937](∅→∅)
  − "checksum url 1.7.1 (registry+https://github.com/rust-lang/crates.io-index)" = "2a321979c09843d272956e73700d12c4e7d3d92b2ee112b31548aef0d4efc5a6"
  [4.97397]

  [4.97543]
  + "checksum url 1.7.2 (registry+https://github.com/rust-lang/crates.io-index)" = "dd4e7c0d531266369519a4aa4f399d748bd37043b00bde1e4ff1f60a120b355a"
• replacement in Cargo.lock at line 2024
  [4.97691]→[4.20938:21092](∅→∅)
  − "checksum utf8-ranges 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "fd70f467df6810094968e2fce0ee1bd0e87157aceb026a8c083bcf5e25b9efe4"
  [4.97691]

  [4.97845]
  + "checksum utf8-ranges 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "796f7e48bef87609f7ade7e06495a87d5cd06c7866e6a5cbfceffc558a243737"
• replacement in Cargo.lock at line 2041
  [4.100296]→[4.21093:21245](∅→∅)
  − "checksum xml5ever 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ead952cf8bab253fb5cb56e1fff780747bbf7a7258fb0451afe645a166050b1f"
  [4.100296]

  [4.100448]
  + "checksum xml5ever 0.12.1 (registry+https://github.com/rust-lang/crates.io-index)" = "32cd7ebf0203c620906230ce22caa5df0b603c32b6fef72a275a48f6a2ae64b9"