diff options
Diffstat (limited to 'tests/ui/nll/unused-mut-issue-50343.stderr')
| -rw-r--r-- | tests/ui/nll/unused-mut-issue-50343.stderr | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tests/ui/nll/unused-mut-issue-50343.stderr b/tests/ui/nll/unused-mut-issue-50343.stderr new file mode 100644 index 000000000..cb02d7620 --- /dev/null +++ b/tests/ui/nll/unused-mut-issue-50343.stderr @@ -0,0 +1,16 @@ +error: variable does not need to be mutable + --> $DIR/unused-mut-issue-50343.rs:7:33 + | +LL | vec![(42, 22)].iter().map(|(mut x, _y)| ()).count(); + | ----^ + | | + | help: remove this `mut` + | +note: the lint level is defined here + --> $DIR/unused-mut-issue-50343.rs:3:9 + | +LL | #![deny(unused_mut)] + | ^^^^^^^^^^ + +error: aborting due to previous error + |