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error[E0506]: cannot assign to `*x` because it is borrowed
--> $DIR/issue-74072-lifetime-name-annotations.rs:9:5
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LL | pub async fn async_fn(x: &mut i32) -> &i32 {
| - let's call the lifetime of this reference `'1`
LL | let y = &*x;
| --- borrow of `*x` occurs here
LL | *x += 1;
| ^^^^^^^ assignment to borrowed `*x` occurs here
LL | y
| - returning this value requires that `*x` is borrowed for `'1`
error[E0506]: cannot assign to `*x` because it is borrowed
--> $DIR/issue-74072-lifetime-name-annotations.rs:16:9
|
LL | let y = &*x;
| --- borrow of `*x` occurs here
LL | *x += 1;
| ^^^^^^^ assignment to borrowed `*x` occurs here
LL | y
| - returning this value requires that `*x` is borrowed for `'1`
LL | })()
| - return type of async closure is &'1 i32
error[E0506]: cannot assign to `*x` because it is borrowed
--> $DIR/issue-74072-lifetime-name-annotations.rs:24:9
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LL | (async move || -> &i32 {
| - let's call the lifetime of this reference `'1`
LL | let y = &*x;
| --- borrow of `*x` occurs here
LL | *x += 1;
| ^^^^^^^ assignment to borrowed `*x` occurs here
LL | y
| - returning this value requires that `*x` is borrowed for `'1`
error[E0506]: cannot assign to `*x` because it is borrowed
--> $DIR/issue-74072-lifetime-name-annotations.rs:32:9
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LL | let y = &*x;
| --- borrow of `*x` occurs here
LL | *x += 1;
| ^^^^^^^ assignment to borrowed `*x` occurs here
LL | y
| - returning this value requires that `*x` is borrowed for `'1`
LL | }
| - return type of async block is &'1 i32
error: aborting due to 4 previous errors
For more information about this error, try `rustc --explain E0506`.
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