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swap Ambiguity and Unimplemented in new trait engine

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This commit is contained in:
Michael Goulet 2023-01-19 04:50:14 +00:00
parent aee75f25cb
commit f53f5b4463
1 changed files with 4 additions and 2 deletions
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6
compiler/rustc_trait_selection/src/solve/fulfill.rs
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@ -52,7 +52,7 @@ impl<'tcx> TraitEngine<'tcx> for FulfillmentCtxt<'tcx> {
.drain(..)
.map(|obligation| FulfillmentError {
obligation: obligation.clone(),
code: FulfillmentErrorCode::CodeSelectionError(SelectionError::Unimplemented),
code: FulfillmentErrorCode::CodeAmbiguity,
root_obligation: obligation,
})
.collect()
@ -75,7 +75,9 @@ impl<'tcx> TraitEngine<'tcx> for FulfillmentCtxt<'tcx> {
Err(NoSolution) => {
errors.push(FulfillmentError {
obligation: obligation.clone(),
code: FulfillmentErrorCode::CodeAmbiguity,
code: FulfillmentErrorCode::CodeSelectionError(
SelectionError::Unimplemented,
),
root_obligation: obligation,
});
continue;