rust/tests/ui/nll/relate_tys/var-appears-twice.stderr

error[E0597]: `b` does not live long enough
  --> $DIR/var-appears-twice.rs:20:38
   |
LL |     let b = 44;
   |         - binding `b` declared here
...
LL |     let x: DoubleCell<_> = make_cell(&b);
   |            -------------             ^^ borrowed value does not live long enough
   |            |
   |            type annotation requires that `b` is borrowed for `'static`
...
LL | }
   | - `b` dropped here while still borrowed

error: aborting due to previous error

For more information about this error, try `rustc --explain E0597`.
add a test for variables used twice 2018-08-31 17:03:56 -04:00			error[E0597]: `b` does not live long enough
Remove feature(nll) when compare mode is sufficient 2019-04-07 16:07:36 +01:00			`--> $DIR/var-appears-twice.rs:20:38`
add a test for variables used twice 2018-08-31 17:03:56 -04:00			`\|`
Tweak E0597 CC #99430 2023-01-15 03:06:44 +00:00			`LL \| let b = 44;`
			\| - binding `b` declared here
			`...`
Update tests 2019-03-09 15:03:44 +03:00			`LL \| let x: DoubleCell<_> = make_cell(&b);`
Use new region infer errors for explaining borrows This gives at least some explanation for why a borrow is expected to last for a certain free region. Also: * Reports E0373: "closure may outlive the current function" with NLL. * Special cases the case of returning a reference to (or value referencing) a local variable or temporary (E0515). * Special case assigning a reference to a local variable in a closure to a captured variable. 2018-10-14 15:12:02 +01:00			`\| ------------- ^^ borrowed value does not live long enough`
			`\| \|`
			\| type annotation requires that `b` is borrowed for `'static`
add a test for variables used twice 2018-08-31 17:03:56 -04:00			`...`
			`LL \| }`
			\| - `b` dropped here while still borrowed

			`error: aborting due to previous error`

			For more information about this error, try `rustc --explain E0597`.