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OutputTypeParameterMismatch -> SignatureMismatch

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This commit is contained in:
Michael Goulet 2024-01-12 16:20:12 +00:00
parent f37a919e96
commit fbdc116e6e
4 changed files with 23 additions and 25 deletions
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4
compiler/rustc_middle/src/traits/mod.rs
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@ -604,7 +604,7 @@ pub enum SelectionError<'tcx> {
/// After a closure impl has selected, its "outputs" were evaluated
/// (which for closures includes the "input" type params) and they
/// didn't resolve. See `confirm_poly_trait_refs` for more.
OutputTypeParameterMismatch(Box<SelectionOutputTypeParameterMismatch<'tcx>>),
SignatureMismatch(Box<SignatureMismatchData<'tcx>>),
/// The trait pointed by `DefId` is not object safe.
TraitNotObjectSafe(DefId),
/// A given constant couldn't be evaluated.
@ -621,7 +621,7 @@ pub enum SelectionError<'tcx> {
}
#[derive(Clone, Debug, TypeVisitable)]
pub struct SelectionOutputTypeParameterMismatch<'tcx> {
pub struct SignatureMismatchData<'tcx> {
pub found_trait_ref: ty::PolyTraitRef<'tcx>,
pub expected_trait_ref: ty::PolyTraitRef<'tcx>,
pub terr: ty::error::TypeError<'tcx>,