diff options
Diffstat (limited to 'compiler/rustc_middle/src/traits/mod.rs')
| -rw-r--r-- | compiler/rustc_middle/src/traits/mod.rs | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/compiler/rustc_middle/src/traits/mod.rs b/compiler/rustc_middle/src/traits/mod.rs index 3d0a0d2a58e..1f18260d915 100644 --- a/compiler/rustc_middle/src/traits/mod.rs +++ b/compiler/rustc_middle/src/traits/mod.rs @@ -236,11 +236,12 @@ pub enum ObligationCauseCode<'tcx> { SizedBoxType, /// Inline asm operand type must be `Sized`. InlineAsmSized, - /// `[T, ..n]` implies that `T` must be `Copy`. - /// If the function in the array repeat expression is a `const fn`, - /// display a help message suggesting to move the function call to a - /// new `const` item while saying that `T` doesn't implement `Copy`. - RepeatVec(bool), + /// `[expr; N]` requires `type_of(expr): Copy`. + RepeatElementCopy { + /// If element is a `const fn` we display a help message suggesting to move the + /// function call to a new `const` item while saying that `T` doesn't implement `Copy`. + is_const_fn: bool, + }, /// Types of fields (other than the last, except for packed structs) in a struct must be sized. FieldSized { |