diff options
Diffstat (limited to '')
| -rw-r--r-- | src/tools/clippy/clippy_lints/src/methods/into_iter_on_ref.rs | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/src/tools/clippy/clippy_lints/src/methods/into_iter_on_ref.rs b/src/tools/clippy/clippy_lints/src/methods/into_iter_on_ref.rs index 11e76841e..8adf9e370 100644 --- a/src/tools/clippy/clippy_lints/src/methods/into_iter_on_ref.rs +++ b/src/tools/clippy/clippy_lints/src/methods/into_iter_on_ref.rs @@ -30,8 +30,7 @@ pub(super) fn check( INTO_ITER_ON_REF, method_span, &format!( - "this `.into_iter()` call is equivalent to `.{}()` and will not consume the `{}`", - method_name, kind, + "this `.into_iter()` call is equivalent to `.{method_name}()` and will not consume the `{kind}`", ), "call directly", method_name.to_string(), @@ -43,9 +42,8 @@ pub(super) fn check( fn ty_has_iter_method(cx: &LateContext<'_>, self_ref_ty: Ty<'_>) -> Option<(Symbol, &'static str)> { has_iter_method(cx, self_ref_ty).map(|ty_name| { - let mutbl = match self_ref_ty.kind() { - ty::Ref(_, _, mutbl) => mutbl, - _ => unreachable!(), + let ty::Ref(_, _, mutbl) = self_ref_ty.kind() else { + unreachable!() }; let method_name = match mutbl { hir::Mutability::Not => "iter", |