Source code
Revision control
Copy as Markdown
Other Tools
error[E0277]: the trait bound `NotZerocopy: zerocopy::TryFromBytes` is not satisfied
--> tests/ui-stable/try_transmute_mut-dst-not-tryfrombytes.rs:20:33
|
20 | let dst_not_try_from_bytes: Result<&mut NotZerocopy, _> = try_transmute_mut!(src);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `zerocopy::TryFromBytes` is not implemented for `NotZerocopy`
|
= note: Consider adding `#[derive(TryFromBytes)]` to `NotZerocopy`
= help: the following other types implement trait `zerocopy::TryFromBytes`:
()
*const T
*mut T
AU16
AtomicBool
AtomicI16
AtomicI32
AtomicI64
and $N others
note: required by a bound in `ValidityError`
--> src/error.rs
|
| pub struct ValidityError<Src, Dst: ?Sized + TryFromBytes> {
| ^^^^^^^^^^^^ required by this bound in `ValidityError`
error[E0277]: the trait bound `NotZerocopy: zerocopy::TryFromBytes` is not satisfied
--> tests/ui-stable/try_transmute_mut-dst-not-tryfrombytes.rs:20:63
|
20 | let dst_not_try_from_bytes: Result<&mut NotZerocopy, _> = try_transmute_mut!(src);
| ^^^^^^^^^^^^^^^^^^^^^^^ the trait `zerocopy::TryFromBytes` is not implemented for `NotZerocopy`
|
= note: Consider adding `#[derive(TryFromBytes)]` to `NotZerocopy`
= help: the following other types implement trait `zerocopy::TryFromBytes`:
()
*const T
*mut T
AU16
AtomicBool
AtomicI16
AtomicI32
AtomicI64
and $N others
note: required by a bound in `try_transmute_mut`
--> src/util/macro_util.rs
|
| pub fn try_transmute_mut<Src, Dst>(src: &mut Src) -> Result<&mut Dst, ValidityError<&mut Src, Dst>>
| ----------------- required by a bound in this function
...
| Dst: TryFromBytes + IntoBytes,
| ^^^^^^^^^^^^ required by this bound in `try_transmute_mut`
= note: this error originates in the macro `try_transmute_mut` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0277]: the trait bound `NotZerocopy: zerocopy::IntoBytes` is not satisfied
--> tests/ui-stable/try_transmute_mut-dst-not-tryfrombytes.rs:20:63
|
20 | let dst_not_try_from_bytes: Result<&mut NotZerocopy, _> = try_transmute_mut!(src);
| ^^^^^^^^^^^^^^^^^^^^^^^ the trait `zerocopy::IntoBytes` is not implemented for `NotZerocopy`
|
= note: Consider adding `#[derive(IntoBytes)]` to `NotZerocopy`
= help: the following other types implement trait `zerocopy::IntoBytes`:
()
AU16
AtomicBool
AtomicI16
AtomicI32
AtomicI64
AtomicI8
AtomicIsize
and $N others
note: required by a bound in `try_transmute_mut`
--> src/util/macro_util.rs
|
| pub fn try_transmute_mut<Src, Dst>(src: &mut Src) -> Result<&mut Dst, ValidityError<&mut Src, Dst>>
| ----------------- required by a bound in this function
...
| Dst: TryFromBytes + IntoBytes,
| ^^^^^^^^^ required by this bound in `try_transmute_mut`
= note: this error originates in the macro `try_transmute_mut` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0277]: the trait bound `NotZerocopy: zerocopy::TryFromBytes` is not satisfied
--> tests/ui-stable/try_transmute_mut-dst-not-tryfrombytes.rs:20:63
|
20 | let dst_not_try_from_bytes: Result<&mut NotZerocopy, _> = try_transmute_mut!(src);
| ^^^^^^^^^^^^^^^^^^^^^^^ the trait `zerocopy::TryFromBytes` is not implemented for `NotZerocopy`
|
= note: Consider adding `#[derive(TryFromBytes)]` to `NotZerocopy`
= help: the following other types implement trait `zerocopy::TryFromBytes`:
()
*const T
*mut T
AU16
AtomicBool
AtomicI16
AtomicI32
AtomicI64
and $N others
note: required by a bound in `ValidityError`
--> src/error.rs
|
| pub struct ValidityError<Src, Dst: ?Sized + TryFromBytes> {
| ^^^^^^^^^^^^ required by this bound in `ValidityError`
= note: this error originates in the macro `try_transmute_mut` (in Nightly builds, run with -Z macro-backtrace for more info)