bjoernager/rust
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change std::marker::Sized to just Sized

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This commit is contained in:
Lukas Markeffsky 2023-06-14 19:22:03 +02:00
parent ee7e717322
commit b6a3f126c0
25 changed files with 69 additions and 76 deletions
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7
compiler/rustc_middle/src/ty/diagnostics.rs
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@ -252,13 +252,10 @@ pub fn suggest_constraining_type_params<'a>(
{
let mut sized_constraints =
constraints.extract_if(|(_, def_id)| *def_id == tcx.lang_items().sized_trait());
if let Some((constraint, def_id)) = sized_constraints.next() {
if let Some((_, def_id)) = sized_constraints.next() {
applicability = Applicability::MaybeIncorrect;
err.span_label(
param.span,
format!("this type parameter needs to be `{}`", constraint),
);
err.span_label(param.span, "this type parameter needs to be `Sized`");
suggest_changing_unsized_bound(generics, &mut suggestions, param, def_id);
}
}