rust/tests/ui/nll/user-annotations/cast_static_lifetime.stderr

error[E0597]: `x` does not live long enough
  --> $DIR/cast_static_lifetime.rs:5:19
   |
LL |     let x = 22_u32;
   |         - binding `x` declared here
LL |     let y: &u32 = (&x) as &'static u32;
   |                   ^^^^----------------
   |                   |
   |                   borrowed value does not live long enough
   |                   type annotation requires that `x` is borrowed for `'static`
LL | }
   | - `x` dropped here while still borrowed

error: aborting due to previous error

For more information about this error, try `rustc --explain E0597`.
create type ascription for any cast Also, avoid shadowing of the `ty` variable by giving the `cast_ty` and `var_ty` variables different names. We want to get the user-provided type from `cast_ty.hir_id`. 2018-10-17 15:18:24 -05:00			error[E0597]: `x` does not live long enough
Remove feature(nll) when compare mode is sufficient 2019-04-07 10:07:36 -05:00			`--> $DIR/cast_static_lifetime.rs:5:19`
create type ascription for any cast Also, avoid shadowing of the `ty` variable by giving the `cast_ty` and `var_ty` variables different names. We want to get the user-provided type from `cast_ty.hir_id`. 2018-10-17 15:18:24 -05:00			`\|`
Tweak E0597 CC #99430 2023-01-14 21:06:44 -06:00			`LL \| let x = 22_u32;`
			\| - binding `x` declared here
Update tests 2019-03-09 06:03:44 -06:00			`LL \| let y: &u32 = (&x) as &'static u32;`
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 09:12:02 -05:00			`\| ^^^^----------------`
			`\| \|`
			`\| borrowed value does not live long enough`
			\| type annotation requires that `x` is borrowed for `'static`
create type ascription for any cast Also, avoid shadowing of the `ty` variable by giving the `cast_ty` and `var_ty` variables different names. We want to get the user-provided type from `cast_ty.hir_id`. 2018-10-17 15:18:24 -05:00			`LL \| }`
			\| - `x` dropped here while still borrowed

			`error: aborting due to previous error`

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