mirror of
https://github.com/rust-lang/rust
synced 2024-09-05 16:57:03 +00:00
20 lines
713 B
Plaintext
20 lines
713 B
Plaintext
error[E0716]: temporary value dropped while borrowed
|
|
--> $DIR/issue-11493.rs:6:35
|
|
|
|
|
LL | let y = x.as_ref().unwrap_or(&id(5));
|
|
| ^^^^^ - temporary value is freed at the end of this statement
|
|
| |
|
|
| creates a temporary value which is freed while still in use
|
|
LL | let _ = &y;
|
|
| -- borrow later used here
|
|
|
|
|
help: consider using a `let` binding to create a longer lived value
|
|
|
|
|
LL ~ let binding = id(5);
|
|
LL ~ let y = x.as_ref().unwrap_or(&binding);
|
|
|
|
|
|
|
error: aborting due to 1 previous error
|
|
|
|
For more information about this error, try `rustc --explain E0716`.
|