diff options
| -rw-r--r-- | src/test/ui/issues/issue-20605.stderr | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/test/ui/issues/issue-20605.stderr b/src/test/ui/issues/issue-20605.stderr index 25a90df4561..ce3ab6b5998 100644 --- a/src/test/ui/issues/issue-20605.stderr +++ b/src/test/ui/issues/issue-20605.stderr @@ -2,9 +2,12 @@ error[E0277]: the size for values of type `dyn Iterator<Item = &'a mut u8>` cann --> $DIR/issue-20605.rs:2:17 | LL | for item in *things { *item = 0 } - | ^^^^^^^ doesn't have a size known at compile-time + | ^^^^^^^ + | | + | expected an implementor of trait `IntoIterator` + | help: consider mutably borrowing here: `&mut *things` | - = help: the trait `Sized` is not implemented for `dyn Iterator<Item = &'a mut u8>` + = note: the trait bound `dyn Iterator<Item = &'a mut u8>: IntoIterator` is not satisfied = note: required because of the requirements on the impl of `IntoIterator` for `dyn Iterator<Item = &'a mut u8>` note: required by `into_iter` --> $SRC_DIR/core/src/iter/traits/collect.rs:LL:COL |