diff options
Diffstat (limited to 'compiler/rustc_middle/src/traits/select.rs')
| -rw-r--r-- | compiler/rustc_middle/src/traits/select.rs | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/compiler/rustc_middle/src/traits/select.rs b/compiler/rustc_middle/src/traits/select.rs index f2dda003b..ffae35798 100644 --- a/compiler/rustc_middle/src/traits/select.rs +++ b/compiler/rustc_middle/src/traits/select.rs @@ -127,6 +127,7 @@ pub enum SelectionCandidate<'tcx> { /// an applicable bound in the trait definition. The `usize` is an index /// into the list returned by `tcx.item_bounds`. The constness is the /// constness of the bound in the trait. + // FIXME(effects) do we need this constness ProjectionCandidate(usize, ty::BoundConstness), /// Implementation of a `Fn`-family trait by one of the anonymous types @@ -304,9 +305,7 @@ impl From<ErrorGuaranteed> for OverflowError { } } -TrivialTypeTraversalAndLiftImpls! { - OverflowError, -} +TrivialTypeTraversalAndLiftImpls! { OverflowError } impl<'tcx> From<OverflowError> for SelectionError<'tcx> { fn from(overflow_error: OverflowError) -> SelectionError<'tcx> { |