pub fn dyn_compatibility_violations_for_assoc_item(
tcx: TyCtxt<'_>,
trait_def_id: DefId,
item: AssocItem,
) -> Vec<DynCompatibilityViolation>pub fn dyn_compatibility_violations_for_assoc_item(
tcx: TyCtxt<'_>,
trait_def_id: DefId,
item: AssocItem,
) -> Vec<DynCompatibilityViolation>