[rustc.git] / src / test / ui / type-alias-impl-trait / generic_underconstrained.stderr

error: at least one trait must be specified
  --> $DIR/generic_underconstrained.rs:6:35
   |
LL | type Underconstrained<T: Trait> = impl 'static;
   |                                   ^^^^^^^^^^^^

error[E0277]: the trait bound `T: Trait` is not satisfied
  --> $DIR/generic_underconstrained.rs:10:31
   |
LL | type Underconstrained<T: Trait> = impl 'static;
   |                          ----- required by this bound in `Underconstrained`
...
LL | fn underconstrain<T>(_: T) -> Underconstrained<T> {
   |                               ^^^^^^^^^^^^^^^^^^^ the trait `Trait` is not implemented for `T`
   |
help: consider restricting type parameter `T`
   |
LL | fn underconstrain<T: Trait>(_: T) -> Underconstrained<T> {
   |                    ^^^^^^^

error: aborting due to 2 previous errors

For more information about this error, try `rustc --explain E0277`.
Commit	Line	Data
48663c56	1	error: at least one trait must be specified
60c5eb7d	2	--> $DIR/generic_underconstrained.rs:6:35
48663c56	3	\|
416331ca	4	LL \| type Underconstrained<T: Trait> = impl 'static;
60c5eb7d	5	\| ^^^^^^^^^^^^
48663c56	6
8faf50e0	7	error[E0277]: the trait bound `T: Trait` is not satisfied
1b1a35ee	8	--> $DIR/generic_underconstrained.rs:10:31
8faf50e0	9	\|
416331ca	10	LL \| type Underconstrained<T: Trait> = impl 'static;
1b1a35ee XL	11	\| ----- required by this bound in `Underconstrained`
	12	...
	13	LL \| fn underconstrain<T>(_: T) -> Underconstrained<T> {
	14	\| ^^^^^^^^^^^^^^^^^^^ the trait `Trait` is not implemented for `T`
8faf50e0	15	\|
ba9703b0 XL	16	help: consider restricting type parameter `T`
	17	\|
	18	LL \| fn underconstrain<T: Trait>(_: T) -> Underconstrained<T> {
	19	\| ^^^^^^^
8faf50e0	20
48663c56	21	error: aborting due to 2 previous errors
8faf50e0 XL	22
8faf50e0 XL	23	For more information about this error, try `rustc --explain E0277`.