Formatting/Cleanup

pmeunier

Oct 19, 2021, 11:30 AM

XGH2A4BOZGNLDBVWOZNWODSJSTU4VCTNLP25T3LNXJUQBS2FDIUQC

Dependencies

• [2] NUAOEIXM Adding inode and byte to Local
• [3] M2C6QW2A Avoid serialising twice in order to save the changes' signatures
• [4] FINWDBLQ Moving back to zstd-seekable 0.1
• [5] 6YMDOZIB Refactoring apply
• [6] RRCSHAYZ Formatting
• [7] SMMBFECL Converting to the new patch format "online"
• [8] I24UEJQL Various post-fire fixes
• [9] 6T5ULULM Fixing conflicts with the changes from discussion #143
• [10] COYHX6OR Minor formatting
• [11] CSMXGT2L Init zstd_seekable
• [12] VO5OQW4W Removing anyhow in libpijul
• [13] WZVCLZKY address clippy lints
• [14] 2RXOCWUW Making libpijul deterministic (and getting rid of `rand`)
• [15] SXEYMYF7 Fixing the bad changes in history (unfortunately, by rebooting).
• [16] ZSF3YFZT encoded file deletion
• [17] AD6M434O find_alive performance (matters a lot for unrecord)
• [18] 3QGE6HRD Version bump (upgrade to zstd-seekable 0.2, take 2)
• [19] CBVGAARC Slightly more generic libpijul::change::Hunk
• [20] FSNBD6GK Debugging information and Cargo.lock updates (attempting to measure and solve #468)
• [*] YN63NUZO Sanakirja 1.0
• [*] G734WNM6 flake.nix: use crate2nix
• [*] XAY4DYRR Version bump

Change contents

• edit in "shell.nix" at line 7
  [22.116]

  [22.116]
  + xxHash
• edit in "libpijul/src/lib.rs" at line 77
  [5.83668]

  [5.4030]
  + #[cfg(feature = "deterministic_hash")]
• edit in "libpijul/src/lib.rs" at line 79
  [5.4100]

  [5.2918]
  + #[cfg(not(feature = "deterministic_hash"))]

  + pub type Hasher = std::collections::hash_map::RandomState;

  +
• edit in "libpijul/src/lib.rs" at line 84
  [5.3044]→[5.83890:84088](∅→∅),[5.4189]→[5.83890:84088](∅→∅),[5.83890]→[5.83890:84088](∅→∅)
  − // pub type HashMap<K, V> = std::collections::HashMap<K, V, std::collections::hash_map::RandomState>;

  − // pub type HashSet<K> = std::collections::HashSet<K, std::collections::hash_map::RandomState>;
• edit in "libpijul/src/find_alive.rs" at line 101
  [5.881]→[5.881:928](∅→∅)
  − stack.truncate(elt_index);
• replacement in "libpijul/src/changestore/mod.rs" at line 7
  [5.4262]→[3.1033:1082](∅→∅)
  − change::{Change, ChangeHeader, ChangeError},
  [5.4262]

  [5.4298]
  + change::{Change, ChangeError, ChangeHeader},
• replacement in "libpijul/src/changestore/memory.rs" at line 95
  [5.823259]→[3.1296:1455](∅→∅)
  − fn save_change<E: From<Self::Error> + From<ChangeError>, F: FnOnce(&mut Change, &Hash) -> Result<(), E>>(&self, p: &mut Change, f: F) -> Result<Hash, E> {
  [5.823259]

  [5.823330]
  + fn save_change<

  + E: From<Self::Error> + From<ChangeError>,

  + F: FnOnce(&mut Change, &Hash) -> Result<(), E>,

  + >(

  + &self,

  + p: &mut Change,

  + f: F,

  + ) -> Result<Hash, E> {
• replacement in "libpijul/src/changestore/filesystem.rs" at line 202
  [5.830156]→[3.1543:1703](∅→∅)
  − fn save_change<E: From<Self::Error> + From<ChangeError>, F: FnOnce(&mut Change, &Hash) -> Result<(), E>>(&self, p: &mut Change, ff: F) -> Result<Hash, E> {
  [5.830156]

  [3.1703]
  + fn save_change<

  + E: From<Self::Error> + From<ChangeError>,

  + F: FnOnce(&mut Change, &Hash) -> Result<(), E>,

  + >(

  + &self,

  + p: &mut Change,

  + ff: F,

  + ) -> Result<Hash, E> {
• replacement in "libpijul/src/changestore/filesystem.rs" at line 212
  [3.1806]→[3.1806:1864](∅→∅)
  − Err(e) => return Err(E::from(Error::from(e)))
  [3.1806]

  [3.1864]
  + Err(e) => return Err(E::from(Error::from(e))),
• replacement in "libpijul/src/changestore/filesystem.rs" at line 220
  [3.1988]→[3.1988:2036](∅→∅)
  − return Err(E::from(Error::from(e)))
  [3.1988]

  [3.2036]
  + return Err(E::from(Error::from(e)));
• replacement in "libpijul/src/changestore/filesystem.rs" at line 224
  [3.2094]→[3.2094:2142](∅→∅)
  − return Err(E::from(Error::from(e)))
  [3.2094]

  [3.2142]
  + return Err(E::from(Error::from(e)));
• replacement in "libpijul/src/change.rs" at line 1219
  [2.2466]→[2.2466:2519](∅→∅)
  − |l| Local { path: l.path, line: l.line }
  [2.2466]

  [2.2519]
  + |l| Local {

  + path: l.path,

  + line: l.line,

  + },
• replacement in "libpijul/src/change.rs" at line 1336
  [5.870081]→[3.2153:2300](∅→∅)
  − pub fn serialize<W: Write, E: From<ChangeError>, F: FnOnce(&mut Self, &Hash) -> Result<(), E>>(&mut self, mut w: W, f: F) -> Result<Hash, E> {
  [5.870081]

  [5.870244]
  + pub fn serialize<

  + W: Write,

  + E: From<ChangeError>,

  + F: FnOnce(&mut Self, &Hash) -> Result<(), E>,

  + >(

  + &mut self,

  + mut w: W,

  + f: F,

  + ) -> Result<Hash, E> {
• replacement in "libpijul/src/change.rs" at line 1378
  [5.871342]→[3.2410:2507](∅→∅)
  − debug!("compressed {:?} bytes of contents in {:?}", self.contents.len(), now.elapsed());
  [5.871342]

  [5.6559]
  + debug!(

  + "compressed {:?} bytes of contents in {:?}",

  + self.contents.len(),

  + now.elapsed()

  + );
• replacement in "libpijul/src/change/change_file.rs" at line 87
  [5.92372]→[4.59:116](∅→∅),[4.116]→[5.75:195](∅→∅),[5.75]→[5.75:195](∅→∅),[5.195]→[4.117:134](∅→∅)
  − Some(zstd_seekable::Seekable::init(Box::new(

  − OffFile {

  − f: r,

  − start: offsets.contents_off,

  − },

  − ))?)
  [5.92372]

  [5.92523]
  + Some(zstd_seekable::Seekable::init(Box::new(OffFile {

  + f: r,

  + start: offsets.contents_off,

  + }))?)
• replacement in "libpijul/src/alive/tarjan.rs" at line 30
  [5.983388]→[5.983388:983491](∅→∅)
  − for j in i..self[n_l].n_children {

  − let &(_, n_child) = self.child(n_l, j);
  [5.983388]

  [5.983491]
  + for j in i..self[n_l].n_children + self[n_l].extra.len() {

  + let n_child = if j < self[n_l].n_children {

  + self.child(n_l, j).1

  + } else {

  + self[n_l].extra[j - self[n_l].n_children].1

  + };
• replacement in "libpijul/src/alive/mod.rs" at line 146
  [5.998115]→[5.998115:998356](∅→∅)
  − for (_, child) in graph.children(p) {

  − if graph[p].scc < target_scc && graph[p].scc != graph[*child].scc {

  − assert!(graph[p].scc > graph[*child].scc);

  − vertices.remove(&graph[*child].vertex);
  [5.998115]

  [5.998356]
  + for &(_, child) in graph.children(p) {

  + if graph[p].scc < target_scc && graph[p].scc != graph[child].scc {

  + assert!(graph[p].scc > graph[child].scc);

  + vertices.remove(&graph[child].vertex);
• replacement in "libpijul/src/alive/mod.rs" at line 151
  [5.998370]→[5.998370:998448](∅→∅)
  − if graph[*child].scc >= min {

  − stack.push(*child);
  [5.998370]

  [5.998448]
  + if graph[child].scc >= min {

  + stack.push(child);
• replacement in "libpijul/src/alive/mod.rs" at line 198
  [5.999894]→[5.999894:1000027](∅→∅)
  − for (_, child) in graph.children(p) {

  − if graph[*child].scc >= min {

  − stack.push((*child, false));
  [5.999894]

  [5.1000027]
  + for &(_, child) in graph.children(p) {

  + if graph[child].scc >= min {

  + stack.push((child, false));
• replacement in "libpijul/src/alive/mod.rs" at line 203
  [5.1000082]→[5.1000082:1000204](∅→∅)
  − && graph[*child].scc != graph[p].scc

  − && covered.contains(&(graph[*child].vertex, target))
  [5.1000082]

  [5.1000204]
  + && graph[child].scc != graph[p].scc

  + && covered.contains(&(graph[child].vertex, target))
• replacement in "libpijul/src/alive/mod.rs" at line 206
  [5.1000218]→[5.1000218:1000277](∅→∅)
  − assert!(graph[*child].scc < graph[p].scc);
  [5.1000218]

  [5.1000277]
  + assert!(graph[child].scc < graph[p].scc);
• edit in "flake.nix" at line 86
  [23.247162]

  [24.125]
  + xxHash