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Fix rustc_pass_by_value.

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This commit is contained in:
Camille GILLOT 2022-11-06 14:34:38 +00:00
parent 1c737d6997
commit 5de9c84140
2 changed files with 2 additions and 2 deletions
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2
compiler/rustc_hir/src/hir.rs
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@ -132,7 +132,7 @@ impl LifetimeName {
impl fmt::Display for Lifetime {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
self.ident.fmt(f)
if self.ident.name != kw::Empty { self.ident.name.fmt(f) } else { "'_".fmt(f) }
}
}

2
compiler/rustc_lint/src/pass_by_value.rs
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@ -78,7 +78,7 @@ fn gen_args(cx: &LateContext<'_>, segment: &PathSegment<'_>) -> String {
.args
.iter()
.map(|arg| match arg {
GenericArg::Lifetime(lt) => lt.ident.to_string(),
GenericArg::Lifetime(lt) => lt.to_string(),
GenericArg::Type(ty) => {
cx.tcx.sess.source_map().span_to_snippet(ty.span).unwrap_or_else(|_| "_".into())
}