rust/tests/ui/lifetimes/borrowck-let-suggestion.stderr
Nilstrieb 41e8d152dc Show number in error message even for one error
Co-authored-by: Adrian <adrian.iosdev@gmail.com>
2023-11-24 19:15:52 +01:00

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error[E0716]: temporary value dropped while borrowed
--> $DIR/borrowck-let-suggestion.rs:2:17
|
LL | let mut x = vec![1].iter();
| ^^^^^^^ - temporary value is freed at the end of this statement
| |
| creates a temporary value which is freed while still in use
LL |
LL | x.use_mut();
| - borrow later used here
|
= note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider consuming the `Vec<i32>` when turning it into an `Iterator`
|
LL | let mut x = vec![1].into_iter();
| ~~~~~~~~~
help: consider using a `let` binding to create a longer lived value
|
LL ~ let binding = vec![1];
LL ~ let mut x = binding.iter();
|
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0716`.