Implement MIR, CTFE, and codegen for unsafe binders

2025-01-31 01:24:37 +00:00
parent 7f36543a48
commit fc1a9186dc
55 changed files with 493 additions and 101 deletions
--- a/compiler/rustc_ast/src/ast.rs
+++ b/compiler/rustc_ast/src/ast.rs
@@ -1657,7 +1657,7 @@ impl GenBlockKind {
 }

 /// Whether we're unwrapping or wrapping an unsafe binder
-#[derive(Copy, Clone, Debug, PartialEq, Eq)]
+#[derive(Copy, Clone, Debug, PartialEq, Eq, Hash)]
 #[derive(Encodable, Decodable, HashStable_Generic)]
 pub enum UnsafeBinderCastKind {
    // e.g. `&i32` -> `unsafe<'a> &'a i32`