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| -rw-r--r-- | crates/hir-ty/src/lower.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/crates/hir-ty/src/lower.rs b/crates/hir-ty/src/lower.rs index 5824c59c5a..58c34cbd9e 100644 --- a/crates/hir-ty/src/lower.rs +++ b/crates/hir-ty/src/lower.rs @@ -1551,6 +1551,10 @@ pub(crate) fn generic_predicates_for_param_query( } }; if invalid_target { + // If this is filtered out without lowering, `?Sized` is not gathered into `ctx.unsized_types` + if let TypeBound::Path(_, TraitBoundModifier::Maybe) = &**bound { + ctx.lower_where_predicate(pred, &def, true).for_each(drop); + } return false; } |