mirror of https://github.com/rust-lang/rust
40 lines
2.0 KiB
Plaintext
40 lines
2.0 KiB
Plaintext
error[E0373]: closure may outlive the current function, but it borrows `x`, which is owned by the current function
|
|
--> $DIR/region-borrow-params-issue-29793-big.rs:67:26
|
|
|
|
|
LL | WrapB::new().set(|t: bool| if t { x } else { y }) // (separate errors for `x` vs `y`)
|
|
| ^^^^^^^^^ - `x` is borrowed here
|
|
| |
|
|
| may outlive borrowed value `x`
|
|
|
|
|
note: closure is returned here
|
|
--> $DIR/region-borrow-params-issue-29793-big.rs:67:9
|
|
|
|
|
LL | WrapB::new().set(|t: bool| if t { x } else { y }) // (separate errors for `x` vs `y`)
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
help: to force the closure to take ownership of `x` (and any other referenced variables), use the `move` keyword
|
|
|
|
|
LL | WrapB::new().set(move |t: bool| if t { x } else { y }) // (separate errors for `x` vs `y`)
|
|
| ++++
|
|
|
|
error[E0373]: closure may outlive the current function, but it borrows `y`, which is owned by the current function
|
|
--> $DIR/region-borrow-params-issue-29793-big.rs:67:26
|
|
|
|
|
LL | WrapB::new().set(|t: bool| if t { x } else { y }) // (separate errors for `x` vs `y`)
|
|
| ^^^^^^^^^ - `y` is borrowed here
|
|
| |
|
|
| may outlive borrowed value `y`
|
|
|
|
|
note: closure is returned here
|
|
--> $DIR/region-borrow-params-issue-29793-big.rs:67:9
|
|
|
|
|
LL | WrapB::new().set(|t: bool| if t { x } else { y }) // (separate errors for `x` vs `y`)
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
help: to force the closure to take ownership of `y` (and any other referenced variables), use the `move` keyword
|
|
|
|
|
LL | WrapB::new().set(move |t: bool| if t { x } else { y }) // (separate errors for `x` vs `y`)
|
|
| ++++
|
|
|
|
error: aborting due to 2 previous errors
|
|
|
|
For more information about this error, try `rustc --explain E0373`.
|