[rustc.git] / src / test / ui / impl-trait / multiple-lifetimes / error-handling.full_tait.stderr

warning: the feature `type_alias_impl_trait` is incomplete and may not be safe to use and/or cause compiler crashes
  --> $DIR/error-handling.rs:6:32
   |
LL | #![cfg_attr(full_tait, feature(type_alias_impl_trait))]
   |                                ^^^^^^^^^^^^^^^^^^^^^
   |
   = note: `#[warn(incomplete_features)]` on by default
   = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information

error: lifetime may not live long enough
  --> $DIR/error-handling.rs:26:16
   |
LL | fn foo<'a, 'b, 'c>(x: &'static i32, mut y: &'a i32) -> E<'b, 'c> {
   |        --  -- lifetime `'b` defined here
   |        |
   |        lifetime `'a` defined here
...
LL |         let _: &'b i32 = *u.0;
   |                ^^^^^^^ type annotation requires that `'a` must outlive `'b`
   |
   = help: consider adding the following bound: `'a: 'b`

error: aborting due to previous error; 1 warning emitted
Commit	Line	Data
6a06907d XL	1	warning: the feature `type_alias_impl_trait` is incomplete and may not be safe to use and/or cause compiler crashes
	2	--> $DIR/error-handling.rs:6:32
	3	\|
	4	LL \| #![cfg_attr(full_tait, feature(type_alias_impl_trait))]
	5	\| ^^^^^^^^^^^^^^^^^^^^^
	6	\|
	7	= note: `#[warn(incomplete_features)]` on by default
	8	= note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
	9
	10	error: lifetime may not live long enough
	11	--> $DIR/error-handling.rs:26:16
	12	\|
	13	LL \| fn foo<'a, 'b, 'c>(x: &'static i32, mut y: &'a i32) -> E<'b, 'c> {
	14	\| -- -- lifetime `'b` defined here
	15	\| \|
	16	\| lifetime `'a` defined here
	17	...
	18	LL \| let _: &'b i32 = *u.0;
	19	\| ^^^^^^^ type annotation requires that `'a` must outlive `'b`
	20	\|
	21	= help: consider adding the following bound: `'a: 'b`
	22
	23	error: aborting due to previous error; 1 warning emitted
	24