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

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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@ -509,7 +509,7 @@ pub fn compute_debuginfo_vtable_name<'tcx>(
visited.clear();
push_generic_params_internal(tcx, trait_ref.substs, &mut vtable_name, &mut visited);
} else {
vtable_name.push_str("_");
vtable_name.push('_');
}
push_close_angle_bracket(cpp_like_debuginfo, &mut vtable_name);