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Co-authored-by: lcnr <rust@lcnr.de>
This commit is contained in:
Michael Goulet
2023-07-25 09:19:42 -07:00
parent 56f5704ff8
commit d2a14df70e
3 changed files with 8 additions and 5 deletions
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6
compiler/rustc_trait_selection/src/traits/select/mod.rs
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@@ -741,7 +741,7 @@ impl<'cx, 'tcx> SelectionContext<'cx, 'tcx> {
return Ok(EvaluatedToOk);
} else {
match self.treat_inductive_cycle {
TreatInductiveCycleAs::Ambig => return Ok(EvaluatedToAmbig),
TreatInductiveCycleAs::Ambig => return Ok(EvaluatedToUnknown),
TreatInductiveCycleAs::Recur => return Ok(EvaluatedToRecur),
}
}
@@ -862,7 +862,7 @@ impl<'cx, 'tcx> SelectionContext<'cx, 'tcx> {
}
ProjectAndUnifyResult::FailedNormalization => Ok(EvaluatedToAmbig),
ProjectAndUnifyResult::Recursive => match self.treat_inductive_cycle {
TreatInductiveCycleAs::Ambig => return Ok(EvaluatedToAmbig),
TreatInductiveCycleAs::Ambig => return Ok(EvaluatedToUnknown),
TreatInductiveCycleAs::Recur => return Ok(EvaluatedToRecur),
},
ProjectAndUnifyResult::MismatchedProjectionTypes(_) => Ok(EvaluatedToErr),
@@ -1179,7 +1179,7 @@ impl<'cx, 'tcx> SelectionContext<'cx, 'tcx> {
} else {
debug!("evaluate_stack --> recursive, inductive");
match self.treat_inductive_cycle {
TreatInductiveCycleAs::Ambig => Some(EvaluatedToAmbig),
TreatInductiveCycleAs::Ambig => Some(EvaluatedToUnknown),
TreatInductiveCycleAs::Recur => Some(EvaluatedToRecur),
}
}