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Diffstat (limited to '')
-rw-r--r-- | src/test/ui/issues/issue-81584.stderr | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/test/ui/issues/issue-81584.stderr b/src/test/ui/issues/issue-81584.stderr new file mode 100644 index 000000000..54973cfa3 --- /dev/null +++ b/src/test/ui/issues/issue-81584.stderr @@ -0,0 +1,14 @@ +error[E0515]: cannot return value referencing function parameter `y` + --> $DIR/issue-81584.rs:5:22 + | +LL | .map(|y| y.iter().map(|x| x + 1)) + | --------^^^^^^^^^^^^^^^ + | | + | returns a value referencing data owned by the current function + | `y` is borrowed here + | + = help: use `.collect()` to allocate the iterator + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0515`. |