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Diffstat (limited to '')
| -rw-r--r-- | tests/ui/closures/issue-81700-mut-borrow.stderr | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tests/ui/closures/issue-81700-mut-borrow.stderr b/tests/ui/closures/issue-81700-mut-borrow.stderr new file mode 100644 index 000000000..03b18c3f7 --- /dev/null +++ b/tests/ui/closures/issue-81700-mut-borrow.stderr @@ -0,0 +1,16 @@ +error[E0596]: cannot borrow `bar` as mutable, as it is not declared as mutable + --> $DIR/issue-81700-mut-borrow.rs:3:5 + | +LL | let bar = || { foo(x); }; + | - calling `bar` requires mutable binding due to mutable borrow of `x` +LL | bar(); + | ^^^ cannot borrow as mutable + | +help: consider changing this to be mutable + | +LL | let mut bar = || { foo(x); }; + | +++ + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0596`. |