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| author | Manish Goregaokar <manishsmail@gmail.com> | 2023-05-24 15:05:05 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-05-24 15:05:05 -0700 |
| commit | d0b3ebee6605b7b04cc81f32c9743db2970349ce (patch) | |
| tree | b4820ace7345ed9708e49d1e55ef4e373f1b28bd /compiler/rustc_data_structures/src | |
| parent | 33ded73c76b31d25a37ac1c2ea84d03c5a28b215 (diff) | |
| parent | 307799a711826294bc2b3e562cd87bf1e2ff28b4 (diff) | |
| download | rust-d0b3ebee6605b7b04cc81f32c9743db2970349ce.tar.gz rust-d0b3ebee6605b7b04cc81f32c9743db2970349ce.zip | |
Rollup merge of #111912 - WaffleLapkin:is_some_and_in_the_compiler, r=petrochenkov
Use `Option::is_some_and` and `Result::is_ok_and` in the compiler `.is_some_and(..)`/`.is_ok_and(..)` replace `.map_or(false, ..)` and `.map(..).unwrap_or(false)`, making the code more readable. This PR is a sibling of https://github.com/rust-lang/rust/pull/111873#issuecomment-1561316515
Diffstat (limited to 'compiler/rustc_data_structures/src')
| -rw-r--r-- | compiler/rustc_data_structures/src/obligation_forest/mod.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_data_structures/src/obligation_forest/mod.rs b/compiler/rustc_data_structures/src/obligation_forest/mod.rs index 27a869eb7cd..a47908648ba 100644 --- a/compiler/rustc_data_structures/src/obligation_forest/mod.rs +++ b/compiler/rustc_data_structures/src/obligation_forest/mod.rs @@ -366,7 +366,7 @@ impl<O: ForestObligation> ObligationForest<O> { && self .error_cache .get(&obligation_tree_id) - .map_or(false, |errors| errors.contains(v.key())); + .is_some_and(|errors| errors.contains(v.key())); if already_failed { Err(()) |