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| author | bors[bot] <26634292+bors[bot]@users.noreply.github.com> | 2021-03-02 13:20:47 +0000 |
|---|---|---|
| committer | GitHub <[email protected]> | 2021-03-02 13:20:47 +0000 |
| commit | 91bf5fa827b2c4ef74cb68c172c79127115e394f (patch) | |
| tree | ebbd7ebb043fe9a8bee8ac2419a461c3387b1888 /crates/syntax/src/parsing/lexer.rs | |
| parent | 8eee9149e87ea58d4191d04ebe6faf57ac8485a3 (diff) | |
| parent | cff2201c30bda7b346e3b47875d95a2cf9cafaa3 (diff) | |
Merge #7513
7513: NFA parser for mbe matcher r=matklad a=edwin0cheng
Almost straight porting from rustc one, but a little bit slow :(
```
rust-analyzer analysis-stats -q .
```
From:
```log
Database loaded: 636.11ms, 277minstr
crates: 36, mods: 594, decls: 11527, fns: 9017
Item Collection: 10.99s, 60ginstr
exprs: 249618, ??ty: 2699 (1%), ?ty: 2101 (0%), !ty: 932
Inference: 28.94s, 123ginstr
Total: 39.93s, 184ginstr
```
To:
```log
Database loaded: 630.90ms, 277minstr
crates: 36, mods: 594, decls: 11528, fns: 9018
Item Collection: 13.70s, 77ginstr
exprs: 249482, ??ty: 2699 (1%), ?ty: 2101 (0%), !ty: 932
Inference: 30.27s, 133ginstr
Total: 43.97s, 211ginstr
```
Fixes #4777
Co-authored-by: Edwin Cheng <[email protected]>
Diffstat (limited to 'crates/syntax/src/parsing/lexer.rs')
0 files changed, 0 insertions, 0 deletions