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| author | Santiago Pastorino <spastorino@gmail.com> | 2021-06-08 16:52:33 -0300 |
|---|---|---|
| committer | Santiago Pastorino <spastorino@gmail.com> | 2021-06-08 17:17:48 -0300 |
| commit | cad762b1e24e350af3422b50b81e8b4e3b8393a0 (patch) | |
| tree | 3118b7f0981ffa1ed37cc49e3ee2b21c410320ee /compiler/rustc_data_structures/src/vec_map.rs | |
| parent | ed94da14ed19c20baf8912c69b427fe910bf5d5f (diff) | |
| download | rust-cad762b1e24e350af3422b50b81e8b4e3b8393a0.tar.gz rust-cad762b1e24e350af3422b50b81e8b4e3b8393a0.zip | |
Use impl FnMut directly as predicate type
Diffstat (limited to 'compiler/rustc_data_structures/src/vec_map.rs')
| -rw-r--r-- | compiler/rustc_data_structures/src/vec_map.rs | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/compiler/rustc_data_structures/src/vec_map.rs b/compiler/rustc_data_structures/src/vec_map.rs index 81d7fe3f6bd..ceafdbbce26 100644 --- a/compiler/rustc_data_structures/src/vec_map.rs +++ b/compiler/rustc_data_structures/src/vec_map.rs @@ -33,10 +33,7 @@ where self.0.iter().find(|(key, _)| k == key.borrow()).map(|elem| &elem.1) } - pub fn get_by<P>(&self, mut predicate: P) -> Option<&V> - where - for<'b> P: FnMut(&'b &(K, V)) -> bool, - { + pub fn get_by(&self, mut predicate: impl FnMut(&(K, V)) -> bool) -> Option<&V> { self.0.iter().find(|kv| predicate(kv)).map(|elem| &elem.1) } |