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TODO => FIXME

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Deadbeef 2021-12-01 23:32:36 +08:00
parent 6b07cec05c
commit b64c40bc6f
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compiler/rustc_trait_selection/src/traits/wf.rs
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@ -300,7 +300,7 @@ impl<'a, 'tcx> WfPredicates<'a, 'tcx> {
let mut cause = cause.clone(); let mut cause = cause.clone();
if let Some(parent_trait_ref) = obligation.predicate.to_opt_poly_trait_pred() { if let Some(parent_trait_ref) = obligation.predicate.to_opt_poly_trait_pred() {
let derived_cause = traits::DerivedObligationCause { let derived_cause = traits::DerivedObligationCause {
// TODO: sus // FIXME(fee1-dead): when improving error messages, change this to PolyTraitPredicate
parent_trait_ref: parent_trait_ref.map_bound(|t| t.trait_ref), parent_trait_ref: parent_trait_ref.map_bound(|t| t.trait_ref),
parent_code: Lrc::new(obligation.cause.code.clone()), parent_code: Lrc::new(obligation.cause.code.clone()),
}; };