bjoernager/rust
bjoernager/rust
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Rollup merge of #106137 - matthiaskrgr:clippy_style, r=jyn514

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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

r? `@compiler-errors`
This commit is contained in:
Matthias Krüger 2022-12-25 22:15:00 +01:00 • committed by GitHub
commit 23967a9990
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16 changed files with 73 additions and 92 deletions
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compiler/rustc_metadata/src/rmeta/encoder.rs
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@ -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());
}