Remove box expressions from HIR

2023-03-14 17:18:26 +00:00
parent 669e751639
commit 9afffc5b61
27 changed files with 12 additions and 73 deletions
--- a/compiler/rustc_middle/src/traits/mod.rs
+++ b/compiler/rustc_middle/src/traits/mod.rs
@@ -305,8 +305,6 @@ pub enum ObligationCauseCode<'tcx> {
    SizedReturnType,
    /// Yield type must be `Sized`.
    SizedYieldType,
-    /// Box expression result type must be `Sized`.
-    SizedBoxType,
    /// Inline asm operand type must be `Sized`.
    InlineAsmSized,
    /// `[expr; N]` requires `type_of(expr): Copy`.