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| author | Matthias Krüger <matthias.krueger@famsik.de> | 2022-12-25 16:42:35 +0100 |
|---|---|---|
| committer | Matthias Krüger <matthias.krueger@famsik.de> | 2022-12-25 17:32:26 +0100 |
| commit | d8874f259a00025e65439cd388f2465e412232d0 (patch) | |
| tree | f957ca4a58b2ecd48befc7b3959e0daa75743923 /compiler/rustc_metadata/src | |
| parent | d9ee0f468f8d07e92da94fe991db91e95822d721 (diff) | |
| download | rust-d8874f259a00025e65439cd388f2465e412232d0.tar.gz rust-d8874f259a00025e65439cd388f2465e412232d0.zip | |
fix more clippy::style findings
match_result_ok obfuscated_if_else single_char_add writeln_empty_string collapsible_match iter_cloned_collect unnecessary_mut_passed
Diffstat (limited to 'compiler/rustc_metadata/src')
| -rw-r--r-- | compiler/rustc_metadata/src/rmeta/encoder.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_metadata/src/rmeta/encoder.rs b/compiler/rustc_metadata/src/rmeta/encoder.rs index be4a0c9bb34..2d0b5560e4d 100644 --- a/compiler/rustc_metadata/src/rmeta/encoder.rs +++ b/compiler/rustc_metadata/src/rmeta/encoder.rs @@ -1564,7 +1564,7 @@ impl<'a, 'tcx> EncodeContext<'a, 'tcx> { let trait_ref = self.tcx.impl_trait_ref(def_id); if let Some(trait_ref) = trait_ref { let trait_def = self.tcx.trait_def(trait_ref.def_id); - if let Some(mut an) = trait_def.ancestors(self.tcx, def_id).ok() { + if let Ok(mut an) = trait_def.ancestors(self.tcx, def_id) { if let Some(specialization_graph::Node::Impl(parent)) = an.nth(1) { self.tables.impl_parent.set(def_id.index, parent.into()); } |