blob: 54973cfa34e616167eaee6fe06db519e9ed2328a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
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`.
|
