diff options
Diffstat (limited to 'tests/ui/borrowck/issue-62387-suggest-iter-mut-2.stderr')
| -rw-r--r-- | tests/ui/borrowck/issue-62387-suggest-iter-mut-2.stderr | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tests/ui/borrowck/issue-62387-suggest-iter-mut-2.stderr b/tests/ui/borrowck/issue-62387-suggest-iter-mut-2.stderr new file mode 100644 index 000000000..19f194100 --- /dev/null +++ b/tests/ui/borrowck/issue-62387-suggest-iter-mut-2.stderr @@ -0,0 +1,16 @@ +error[E0596]: cannot borrow `*container` as mutable, as it is behind a `&` reference + --> $DIR/issue-62387-suggest-iter-mut-2.rs:30:45 + | +LL | vec.iter().flat_map(|container| container.things()).cloned().collect::<Vec<PathBuf>>(); + | --------- ^^^^^^^^^ `container` is a `&` reference, so the data it refers to cannot be borrowed as mutable + | | + | consider changing this binding's type to be: `&mut Container` + | +help: you may want to use `iter_mut` here + | +LL | vec.iter_mut().flat_map(|container| container.things()).cloned().collect::<Vec<PathBuf>>(); + | ~~~~~~~~ + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0596`. |