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| author | Ralf Jung <post@ralfj.de> | 2020-09-20 12:08:17 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-09-20 12:08:17 +0200 |
| commit | 9b9192a2d5dfd5f121ec608a7eee09201e7de807 (patch) | |
| tree | 2783122b1a18217a6a4bbd575973d52cdff6ecab /compiler | |
| parent | b603143c9e8f535219d7ba348d7efaf634dd0071 (diff) | |
| parent | 94dae6004035c356b00dac8764c1b4808d740928 (diff) | |
| download | rust-9b9192a2d5dfd5f121ec608a7eee09201e7de807.tar.gz rust-9b9192a2d5dfd5f121ec608a7eee09201e7de807.zip | |
Rollup merge of #76809 - matthiaskrgr:simplify_cond, r=varkor
simplfy condition in ItemLowerer::with_trait_impl_ref()
Diffstat (limited to 'compiler')
| -rw-r--r-- | compiler/rustc_ast_lowering/src/item.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_ast_lowering/src/item.rs b/compiler/rustc_ast_lowering/src/item.rs index 6d41b7836b1..617cacee0e7 100644 --- a/compiler/rustc_ast_lowering/src/item.rs +++ b/compiler/rustc_ast_lowering/src/item.rs @@ -27,7 +27,7 @@ pub(super) struct ItemLowerer<'a, 'lowering, 'hir> { impl ItemLowerer<'_, '_, '_> { fn with_trait_impl_ref(&mut self, impl_ref: &Option<TraitRef>, f: impl FnOnce(&mut Self)) { let old = self.lctx.is_in_trait_impl; - self.lctx.is_in_trait_impl = if let &None = impl_ref { false } else { true }; + self.lctx.is_in_trait_impl = impl_ref.is_some(); f(self); self.lctx.is_in_trait_impl = old; } |