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Simplify rustc_ast::visit::Visitor::visit_poly_trait_ref.

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It is passed an argument that is never used.
This commit is contained in:
Nicholas Nethercote
2022-08-11 11:05:26 +10:00
parent 421125f30a
commit 232bd80130
9 changed files with 20 additions and 31 deletions
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4
compiler/rustc_ast_passes/src/ast_validation.rs
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@@ -1538,9 +1538,9 @@ impl<'a> Visitor<'a> for AstValidator<'a> {
visit::walk_param_bound(self, bound)
}
fn visit_poly_trait_ref(&mut self, t: &'a PolyTraitRef, m: &'a TraitBoundModifier) {
fn visit_poly_trait_ref(&mut self, t: &'a PolyTraitRef) {
self.check_late_bound_lifetime_defs(&t.bound_generic_params);
visit::walk_poly_trait_ref(self, t, m);
visit::walk_poly_trait_ref(self, t);
}
fn visit_variant_data(&mut self, s: &'a VariantData) {