bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Add ErrorGuaranteed to HIR TyKind::Err

Browse source
This commit is contained in:
Michael Goulet 2023-02-22 21:19:42 +00:00
parent dcca6a375b
commit a772a6fc2a
9 changed files with 51 additions and 45 deletions
Download patch file Download diff file Expand all files Collapse all files

6
compiler/rustc_hir/src/hir.rs
View file

@ -369,10 +369,10 @@ impl<'hir> GenericArgs<'hir> {
pub fn has_err(&self) -> bool {
self.args.iter().any(|arg| match arg {
GenericArg::Type(ty) => matches!(ty.kind, TyKind::Err),
GenericArg::Type(ty) => matches!(ty.kind, TyKind::Err(_)),
_ => false,
}) || self.bindings.iter().any(|arg| match arg.kind {
TypeBindingKind::Equality { term: Term::Ty(ty) } => matches!(ty.kind, TyKind::Err),
TypeBindingKind::Equality { term: Term::Ty(ty) } => matches!(ty.kind, TyKind::Err(_)),
_ => false,
})
}
@ -2676,7 +2676,7 @@ pub enum TyKind<'hir> {
/// specified. This can appear anywhere in a type.
Infer,
/// Placeholder for a type that has failed to be defined.
Err,
Err(rustc_span::ErrorGuaranteed),
}
#[derive(Debug, HashStable_Generic)]