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Auto merge of #87449 - matthiaskrgr:clippyy_v2, r=nagisa

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more clippy::complexity fixes

(also a couple of clippy::perf fixes)
This commit is contained in:
bors 2021-08-01 09:15:15 +00:00
commit aadd6189ad
32 changed files with 44 additions and 51 deletions
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2
compiler/rustc_target/src/spec/mod.rs
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@ -2018,7 +2018,7 @@ impl Target {
if base.is_builtin {
// This can cause unfortunate ICEs later down the line.
return Err(format!("may not set is_builtin for targets not built-in"));
return Err("may not set is_builtin for targets not built-in".to_string());
}
// Each field should have been read using `Json::remove_key` so any keys remaining are unused.
let remaining_keys = obj.as_object().ok_or("Expected JSON object for target")?.keys();