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Update clippy_lints/src/utils/mod.rs

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Co-authored-by: Eduardo Broto <ebroto@tutanota.com>
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Thibaud 2020-08-28 09:31:29 +02:00 committed by GitHub
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commit ffaadae8e4
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clippy_lints/src/utils/mod.rs
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@ -867,7 +867,7 @@ pub fn return_ty<'tcx>(cx: &LateContext<'tcx>, fn_item: hir::HirId) -> Ty<'tcx>
cx.tcx.erase_late_bound_regions(&ret_ty)
}
/// Walk into `ty` and returns `true` if any inner type is the same as `other_ty`
/// Walks into `ty` and returns `true` if any inner type is the same as `other_ty`
pub fn contains_ty(ty: Ty<'_>, other_ty: Ty<'_>) -> bool {
ty.walk().any(|inner| match inner.unpack() {
GenericArgKind::Type(inner_ty) => ty::TyS::same_type(other_ty, inner_ty),