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Diffstat (limited to 'tests/ui/borrowck/issue-53432-nested-closure-outlives-borrowed-value.stderr')
| -rw-r--r-- | tests/ui/borrowck/issue-53432-nested-closure-outlives-borrowed-value.stderr | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tests/ui/borrowck/issue-53432-nested-closure-outlives-borrowed-value.stderr b/tests/ui/borrowck/issue-53432-nested-closure-outlives-borrowed-value.stderr new file mode 100644 index 000000000..f0b574846 --- /dev/null +++ b/tests/ui/borrowck/issue-53432-nested-closure-outlives-borrowed-value.stderr @@ -0,0 +1,19 @@ +error: lifetime may not live long enough + --> $DIR/issue-53432-nested-closure-outlives-borrowed-value.rs:4:9 + | +LL | let _action = move || { + | ------- + | | | + | | return type of closure `[closure@$DIR/issue-53432-nested-closure-outlives-borrowed-value.rs:4:9: 4:11]` contains a lifetime `'2` + | lifetime `'1` represents this closure's body +LL | || f() // The `nested` closure + | ^^^^^^ returning this value requires that `'1` must outlive `'2` + | + = note: closure implements `Fn`, so references to captured variables can't escape the closure +help: consider adding 'move' keyword before the nested closure + | +LL | move || f() // The `nested` closure + | ++++ + +error: aborting due to previous error + |