bjoernager/rust
bjoernager/rust
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rm ItemKind::OpaqueTy

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This introduce an additional collection of opaques on HIR, as they can no
longer be listed using the free item list.
This commit is contained in:
Noah Lev 2024-08-09 20:43:30 -07:00 • committed by Camille GILLOT
parent 4ec7839afa
commit d6f247f3d5
45 changed files with 306 additions and 368 deletions
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15
compiler/rustc_hir_pretty/src/lib.rs
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@ -96,6 +96,7 @@ impl<'a> State<'a> {
Node::Ty(a) => self.print_type(a),
Node::AssocItemConstraint(a) => self.print_assoc_item_constraint(a),
Node::TraitRef(a) => self.print_trait_ref(a),
Node::OpaqueTy(o) => self.print_opaque_ty(o),
Node::Pat(a) => self.print_pat(a),
Node::PatField(a) => self.print_patfield(a),
Node::Arm(a) => self.print_arm(a),
@ -568,11 +569,6 @@ impl<'a> State<'a> {
state.print_type(ty);
});
}
hir::ItemKind::OpaqueTy(opaque_ty) => {
self.print_item_type(item, opaque_ty.generics, |state| {
state.print_bounds("= impl", opaque_ty.bounds)
});
}
hir::ItemKind::Enum(ref enum_definition, params) => {
self.print_enum_def(enum_definition, params, item.ident.name, item.span);
}
@ -665,6 +661,15 @@ impl<'a> State<'a> {
self.print_path(t.path, false);
}
fn print_opaque_ty(&mut self, o: &hir::OpaqueTy<'_>) {
self.head("opaque");
self.print_generic_params(o.generics.params);
self.print_where_clause(o.generics);
self.word("{");
self.print_bounds("impl", o.bounds);
self.word("}");
}
fn print_formal_generic_params(&mut self, generic_params: &[hir::GenericParam<'_>]) {
if !generic_params.is_empty() {
self.word("for");