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error[E0716]: temporary value dropped while borrowed
--> $DIR/sugg-mut-for-binding-issue-137486.rs:9:18
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LL | ref_s = &mut String::from("world");
| ^^^^^^^^^^^^^^^^^^^^^- temporary value is freed at the end of this statement
| |
| creates a temporary value which is freed while still in use
LL |
LL | print!("r1 = {}", ref_s);
| ----- borrow later used here
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help: consider using a `let` binding to create a longer lived value
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LL ~ let mut binding = String::from("world");
LL ~ ref_s = &mut binding;
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error[E0716]: temporary value dropped while borrowed
--> $DIR/sugg-mut-for-binding-issue-137486.rs:18:18
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LL | ref_s = &mut Pin::new(&mut val2);
| ^^^^^^^^^^^^^^^^^^^- temporary value is freed at the end of this statement
| |
| creates a temporary value which is freed while still in use
LL |
LL | print!("r1 = {}", ref_s);
| ----- borrow later used here
|
help: consider using a `let` binding to create a longer lived value
|
LL ~ let mut binding = Pin::new(&mut val2);
LL ~ ref_s = &mut binding;
|
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0716`.
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