diff options
Diffstat (limited to 'compiler/rustc_hir_typeck/src/intrinsicck.rs')
| -rw-r--r-- | compiler/rustc_hir_typeck/src/intrinsicck.rs | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/compiler/rustc_hir_typeck/src/intrinsicck.rs b/compiler/rustc_hir_typeck/src/intrinsicck.rs index e58efc9d1..4e65182f1 100644 --- a/compiler/rustc_hir_typeck/src/intrinsicck.rs +++ b/compiler/rustc_hir_typeck/src/intrinsicck.rs @@ -11,7 +11,7 @@ use super::FnCtxt; /// If the type is `Option<T>`, it will return `T`, otherwise /// the type itself. Works on most `Option`-like types. fn unpack_option_like<'tcx>(tcx: TyCtxt<'tcx>, ty: Ty<'tcx>) -> Ty<'tcx> { - let ty::Adt(def, substs) = *ty.kind() else { return ty }; + let ty::Adt(def, args) = *ty.kind() else { return ty }; if def.variants().len() == 2 && !def.repr().c() && def.repr().int.is_none() { let data_idx; @@ -28,7 +28,7 @@ fn unpack_option_like<'tcx>(tcx: TyCtxt<'tcx>, ty: Ty<'tcx>) -> Ty<'tcx> { } if def.variant(data_idx).fields.len() == 1 { - return def.variant(data_idx).single_field().ty(tcx, substs); + return def.variant(data_idx).single_field().ty(tcx, args); } } @@ -85,7 +85,7 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { Ok(SizeSkeleton::Pointer { tail, .. }) => format!("pointer to `{tail}`"), Ok(SizeSkeleton::Known(size)) => { if let Some(v) = u128::from(size.bytes()).checked_mul(8) { - format!("{} bits", v) + format!("{v} bits") } else { // `u128` should definitely be able to hold the size of different architectures // larger sizes should be reported as error `are too big for the current architecture` @@ -122,14 +122,9 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { } else { err.note(format!("source type: `{}` ({})", from, skeleton_string(from, sk_from))) .note(format!("target type: `{}` ({})", to, skeleton_string(to, sk_to))); - let mut should_delay_as_bug = false; - if let Err(LayoutError::Unknown(bad_from)) = sk_from && bad_from.references_error() { - should_delay_as_bug = true; - } - if let Err(LayoutError::Unknown(bad_to)) = sk_to && bad_to.references_error() { - should_delay_as_bug = true; - } - if should_delay_as_bug { + if let Err(LayoutError::ReferencesError(_)) = sk_from { + err.delay_as_bug(); + } else if let Err(LayoutError::ReferencesError(_)) = sk_to { err.delay_as_bug(); } } |