mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-23 15:23:46 +00:00
1ad218f3af
As our implementation of MCP411 nears completion and we begin to solicit testing, it's no longer reasonable to expect testers to type or remember `BikeshedIntrinsicFrom`. The name degrades the ease-of-reading of documentation, and the overall experience of using compiler safe transmute. Tentatively, we'll instead adopt `TransmuteFrom`. This name seems to be the one most likely to be stabilized, after discussion on Zulip [1]. We may want to revisit the ordering of `Src` and `Dst` before stabilization, at which point we'd likely consider `TransmuteInto` or `Transmute`. [1] https://rust-lang.zulipchat.com/#narrow/stream/216762-project-safe-transmute/topic/What.20should.20.60BikeshedIntrinsicFrom.60.20be.20named.3F
34 lines
1.4 KiB
Plaintext
34 lines
1.4 KiB
Plaintext
error[E0277]: `()` cannot be safely transmuted into `ExplicitlyPadded`
|
|
--> $DIR/huge-len.rs:21:41
|
|
|
|
|
LL | assert::is_maybe_transmutable::<(), ExplicitlyPadded>();
|
|
| ^^^^^^^^^^^^^^^^ values of the type `ExplicitlyPadded` are too big for the current architecture
|
|
|
|
|
note: required by a bound in `is_maybe_transmutable`
|
|
--> $DIR/huge-len.rs:8:14
|
|
|
|
|
LL | pub fn is_maybe_transmutable<Src, Dst>()
|
|
| --------------------- required by a bound in this function
|
|
LL | where
|
|
LL | Dst: TransmuteFrom<Src>,
|
|
| ^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable`
|
|
|
|
error[E0277]: `ExplicitlyPadded` cannot be safely transmuted into `()`
|
|
--> $DIR/huge-len.rs:24:55
|
|
|
|
|
LL | assert::is_maybe_transmutable::<ExplicitlyPadded, ()>();
|
|
| ^^ values of the type `ExplicitlyPadded` are too big for the current architecture
|
|
|
|
|
note: required by a bound in `is_maybe_transmutable`
|
|
--> $DIR/huge-len.rs:8:14
|
|
|
|
|
LL | pub fn is_maybe_transmutable<Src, Dst>()
|
|
| --------------------- required by a bound in this function
|
|
LL | where
|
|
LL | Dst: TransmuteFrom<Src>,
|
|
| ^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable`
|
|
|
|
error: aborting due to 2 previous errors
|
|
|
|
For more information about this error, try `rustc --explain E0277`.
|