diff options
Diffstat (limited to 'src/test/ui/nll/unused-mut-issue-50343.fixed')
| -rw-r--r-- | src/test/ui/nll/unused-mut-issue-50343.fixed | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/test/ui/nll/unused-mut-issue-50343.fixed b/src/test/ui/nll/unused-mut-issue-50343.fixed new file mode 100644 index 000000000..5632de1cd --- /dev/null +++ b/src/test/ui/nll/unused-mut-issue-50343.fixed @@ -0,0 +1,9 @@ +// run-rustfix + +#![deny(unused_mut)] +#![allow(unused_variables)] // for rustfix + +fn main() { + vec![(42, 22)].iter().map(|(x, _y)| ()).count(); + //~^ ERROR: variable does not need to be mutable +} |