[rustc.git] / tests / ui / transmutability / unions / should_reject_contraction.stderr

error[E0277]: `Superset` cannot be safely transmuted into `Subset` in the defining scope of `assert::Context`
  --> $DIR/should_reject_contraction.rs:35:41
   |
LL |     assert::is_transmutable::<Superset, Subset>();
   |                                         ^^^^^^ At least one value of `Superset` isn't a bit-valid value of `Subset`
   |
note: required by a bound in `is_transmutable`
  --> $DIR/should_reject_contraction.rs:13:14
   |
LL |     pub fn is_transmutable<Src, Dst>()
   |            --------------- required by a bound in this function
LL |     where
LL |         Dst: BikeshedIntrinsicFrom<Src, Context, { Assume::SAFETY }>
   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`

error: aborting due to previous error

For more information about this error, try `rustc --explain E0277`.
Commit	Line	Data
353b0b11	1	error[E0277]: `Superset` cannot be safely transmuted into `Subset` in the defining scope of `assert::Context`
064997fb FG	2	--> $DIR/should_reject_contraction.rs:35:41
	3	\|
	4	LL \| assert::is_transmutable::<Superset, Subset>();
353b0b11	5	\| ^^^^^^ At least one value of `Superset` isn't a bit-valid value of `Subset`
064997fb	6	\|
064997fb FG	7	note: required by a bound in `is_transmutable`
	8	--> $DIR/should_reject_contraction.rs:13:14
	9	\|
	10	LL \| pub fn is_transmutable<Src, Dst>()
9ffffee4	11	\| --------------- required by a bound in this function
064997fb	12	LL \| where
f2b60f7d FG	13	LL \| Dst: BikeshedIntrinsicFrom<Src, Context, { Assume::SAFETY }>
f2b60f7d FG	14	\| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
064997fb FG	15
	16	error: aborting due to previous error
	17
	18	For more information about this error, try `rustc --explain E0277`.