diff options
Diffstat (limited to 'compiler/rustc_middle/src/error.rs')
-rw-r--r-- | compiler/rustc_middle/src/error.rs | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/compiler/rustc_middle/src/error.rs b/compiler/rustc_middle/src/error.rs new file mode 100644 index 000000000..18b31a75b --- /dev/null +++ b/compiler/rustc_middle/src/error.rs @@ -0,0 +1,50 @@ +use rustc_macros::SessionDiagnostic; +use rustc_span::Span; + +use crate::ty::Ty; + +#[derive(SessionDiagnostic)] +#[diag(middle::drop_check_overflow, code = "E0320")] +#[note] +pub struct DropCheckOverflow<'tcx> { + #[primary_span] + pub span: Span, + pub ty: Ty<'tcx>, + pub overflow_ty: Ty<'tcx>, +} + +#[derive(SessionDiagnostic)] +#[diag(middle::opaque_hidden_type_mismatch)] +pub struct OpaqueHiddenTypeMismatch<'tcx> { + pub self_ty: Ty<'tcx>, + pub other_ty: Ty<'tcx>, + #[primary_span] + #[label] + pub other_span: Span, + #[subdiagnostic] + pub sub: TypeMismatchReason, +} + +#[derive(SessionSubdiagnostic)] +pub enum TypeMismatchReason { + #[label(middle::conflict_types)] + ConflictType { + #[primary_span] + span: Span, + }, + #[note(middle::previous_use_here)] + PreviousUse { + #[primary_span] + span: Span, + }, +} + +#[derive(SessionDiagnostic)] +#[diag(middle::limit_invalid)] +pub struct LimitInvalid<'a> { + #[primary_span] + pub span: Span, + #[label] + pub value_span: Span, + pub error_str: &'a str, +} |