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Stabilize associated type bounds

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This commit is contained in:
Michael Goulet 2024-03-05 18:23:01 +00:00
parent a655e648a9
commit c63f3feb0f
95 changed files with 147 additions and 533 deletions
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8
compiler/rustc_ast_passes/src/feature_gate.rs
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@ -452,13 +452,6 @@ impl<'a> Visitor<'a> for PostExpansionVisitor<'a> {
constraint.span,
"return type notation is experimental"
);
} else {
gate!(
&self,
associated_type_bounds,
constraint.span,
"associated type bounds are unstable"
);
}
}
visit::walk_assoc_constraint(self, constraint)
@ -604,7 +597,6 @@ pub fn check_crate(krate: &ast::Crate, sess: &Session, features: &Features) {
}
gate_all_legacy_dont_use!(trait_alias, "trait aliases are experimental");
gate_all_legacy_dont_use!(associated_type_bounds, "associated type bounds are unstable");
// Despite being a new feature, `where T: Trait<Assoc(): Sized>`, which is RTN syntax now,
// used to be gated under associated_type_bounds, which are right above, so RTN needs to
// be too.