rust/compiler/rustc_borrowck/src/constraints/graph.rs, branch tryhttps://github.com/rust-lang/rust
http://git.dreamy.place/mirrors/rust/atom?h=try2025-02-27T22:25:01+00:00Split the `Edges` iterator.2025-02-27T22:25:01+00:00Nicholas Nethercoten.nethercote@gmail.com2025-02-26T22:00:47+00:00urn:sha1:afc5e1fba5e12da77c6bcb8183c277c6e61de6a3
The `Edges` iterator returns `OutlivesConstraint` elements, which are 72
bytes. This is big enough to affect performance. Return
`&OutlivesConstraint` would be better. However, each `Edges` iterator is
really one of two different iterators. The "from graph" case does a
graph traversal and could return `&OutlivesConstraint`. But the "from
static" case just does a `0..n` iteration and constructs a new
`OutlivesConstraint` from that, so it can't return a reference.
This commit splits `Edges into `EdgesFromGraph` and `EdgesFromStatic`,
which allows them to have different return types. This is a perf win for
the `wg-grammar` benchmark.
Adjust `ConstraintGraphDirection` methods.2025-02-27T21:23:29+00:00Nicholas Nethercoten.nethercote@gmail.com2025-02-26T21:55:03+00:00urn:sha1:60bf07a26c88b6ebd2522e5ae9cd1afcfa3887f4
This facilitates the next commit.
Rename and reorder lots of lifetimes.2024-09-13T05:46:20+00:00Nicholas Nethercoten.nethercote@gmail.com2024-09-11T23:25:11+00:00urn:sha1:8d32578fe1d05e0faa973b7fccf3359f8421e20d
- Replace non-standard names like 's, 'p, 'rg, 'ck, 'parent, 'this, and
'me with vanilla 'a. These are cases where the original name isn't
really any more informative than 'a.
- Replace names like 'cx, 'mir, and 'body with vanilla 'a when the lifetime
applies to multiple fields and so the original lifetime name isn't
really accurate.
- Put 'tcx last in lifetime lists, and 'a before 'b.
Reformat `use` declarations.2024-07-28T22:26:52+00:00Nicholas Nethercoten.nethercote@gmail.com2024-07-28T22:13:50+00:00urn:sha1:84ac80f1921afc243d71fd0caaa4f2838c294102
The previous commit updated `rustfmt.toml` appropriately. This commit is
the outcome of running `x fmt --all` with the new formatting options.
Use RPITIT for `Successors` and `Predecessors` traits2024-04-15T13:34:08+00:00Maybe Wafflewaffle.lapkin@gmail.com2024-04-15T13:33:08+00:00urn:sha1:435db9b9bd404c1bc632fbb6ade8b4ce92c2828c
Now with RPITIT instead of GAT!
Merge `{With,Graph}{Successors,Predecessors}` into `{Successors,Predecessors}`2024-04-14T15:48:53+00:00Maybe Wafflewaffle.lapkin@gmail.com2024-04-14T15:40:26+00:00urn:sha1:0d5fc9bf584f0e8700f0c3d2854bb6c70453f624
Now with GAT!
Merge `WithNumNodes` into DirectedGraph2024-04-14T15:46:40+00:00Maybe Wafflewaffle.lapkin@gmail.com2024-04-14T15:15:03+00:00urn:sha1:398da593a53161c1ef9ca7dabbc5e9edf67deac6Split `{Idx, IndexVec, IndexSlice}` into their own modules2023-04-24T13:53:35+00:00Maybe Wafflewaffle.lapkin@gmail.com2023-04-19T10:57:17+00:00urn:sha1:e496fbec922b22d9b506ba55386c482b4bf06378Fix typos in compiler2023-04-10T20:02:52+00:00DaniPopes57450786+DaniPopes@users.noreply.github.com2023-04-10T20:02:52+00:00urn:sha1:677357d32bd402ff1096803cb00b52124204af08don't clone Copy types2022-12-18T13:25:55+00:00Matthias Krügermatthias.krueger@famsik.de2022-12-18T13:25:55+00:00urn:sha1:fec9e9ecf1a34aa87bcae28c158a590f75e16a7d