[rustc.git] / src / test / ui / type-alias-impl-trait / issue-60564.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/issue-60564.rs:3:32
   |
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: non-defining opaque type use in defining scope
  --> $DIR/issue-60564.rs:22:34
   |
LL |     fn iter_bits(self, n: u8) -> Self::BitsIter {
   |                                  ^^^^^^^^^^^^^^
   |
note: used non-generic type `u8` for generic parameter
  --> $DIR/issue-60564.rs:11:25
   |
LL | type IterBitsIter<T, E, I> = impl std::iter::Iterator<Item = I>;
   |                         ^

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/issue-60564.rs:3:32
	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: non-defining opaque type use in defining scope
	11	--> $DIR/issue-60564.rs:22:34
	12	\|
	13	LL \| fn iter_bits(self, n: u8) -> Self::BitsIter {
	14	\| ^^^^^^^^^^^^^^
	15	\|
	16	note: used non-generic type `u8` for generic parameter
	17	--> $DIR/issue-60564.rs:11:25
	18	\|
	19	LL \| type IterBitsIter<T, E, I> = impl std::iter::Iterator<Item = I>;
	20	\| ^
	21
	22	error: aborting due to previous error; 1 warning emitted
	23