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Diffstat (limited to '')
| -rw-r--r-- | src/test/ui/closures/issue-80313-mutation-in-closure.stderr | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/test/ui/closures/issue-80313-mutation-in-closure.stderr b/src/test/ui/closures/issue-80313-mutation-in-closure.stderr new file mode 100644 index 000000000..6e98549f6 --- /dev/null +++ b/src/test/ui/closures/issue-80313-mutation-in-closure.stderr @@ -0,0 +1,14 @@ +error[E0596]: cannot borrow `callback` as mutable, as it is not declared as mutable + --> $DIR/issue-80313-mutation-in-closure.rs:6:5 + | +LL | let callback = || { + | -------- help: consider changing this to be mutable: `mut callback` +LL | my_var = true; + | ------ calling `callback` requires mutable binding due to mutable borrow of `my_var` +LL | }; +LL | callback(); + | ^^^^^^^^ cannot borrow as mutable + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0596`. |