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Remove opaque type printing.

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As far as I can tell, this code is not actually reachable.
This commit is contained in:
Nicholas Nethercote
2025-04-29 19:59:36 +10:00
parent 882c74dfcf
commit 3896ad0acd
1 changed files with 1 additions and 9 deletions
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10
compiler/rustc_hir_pretty/src/lib.rs
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@@ -183,7 +183,7 @@ 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::OpaqueTy(_) => panic!("cannot print Node::OpaqueTy"),
Node::Pat(a) => self.print_pat(a),
Node::TyPat(a) => self.print_ty_pat(a),
Node::PatField(a) => self.print_patfield(a),
@@ -764,14 +764,6 @@ impl<'a> State<'a> {
self.print_path(t.path, false);
}
fn print_opaque_ty(&mut self, o: &hir::OpaqueTy<'_>) {
// FIXME(nnethercote): `cb` and `ib` are unclosed
let (_cb, _ib) = self.head("opaque");
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");