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Rollup merge of #108103 - matthiaskrgr:lice, r=compiler-errors

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be nice and don't slice

These are already slices, no need to slice them again
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Dylan DPC 2023-02-16 11:40:22 +05:30 committed by GitHub
commit bb1e9846b2
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1 changed files with 2 additions and 2 deletions
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4
compiler/rustc_hir_analysis/src/astconv/mod.rs
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@ -1970,7 +1970,7 @@ impl<'o, 'tcx> dyn AstConv<'tcx> + 'o {
) = &qself.kind { ) = &qself.kind {
// If the path segment already has type params, we want to overwrite // If the path segment already has type params, we want to overwrite
// them. // them.
match &path.segments[..] { match &path.segments {
// `segment` is the previous to last element on the path, // `segment` is the previous to last element on the path,
// which would normally be the `enum` itself, while the last // which would normally be the `enum` itself, while the last
// `_` `PathSegment` corresponds to the variant. // `_` `PathSegment` corresponds to the variant.
@ -2670,7 +2670,7 @@ impl<'o, 'tcx> dyn AstConv<'tcx> + 'o {
// `Self` in trait or type alias. // `Self` in trait or type alias.
assert_eq!(opt_self_ty, None); assert_eq!(opt_self_ty, None);
self.prohibit_generics(path.segments.iter(), |err| { self.prohibit_generics(path.segments.iter(), |err| {
if let [hir::PathSegment { args: Some(args), ident, .. }] = &path.segments[..] { if let [hir::PathSegment { args: Some(args), ident, .. }] = &path.segments {
err.span_suggestion_verbose( err.span_suggestion_verbose(
ident.span.shrink_to_hi().to(args.span_ext), ident.span.shrink_to_hi().to(args.span_ext),
"the `Self` type doesn't accept type parameters", "the `Self` type doesn't accept type parameters",