[−][src]Function pre::std::ptr::read_unaligned
pub unsafe fn read_unaligned<T>(src: *const T) -> T
std::ptr::read_unaligned
with preconditions.
This function behaves exactly like std::ptr::read_unaligned
, but also has preconditions checked by pre
.
You should also read the Safety section on the documentation of std::ptr::read_unaligned
.
This function has preconditions
This function has the following preconditions generated by pre
attributes:
- the pointer
src
must be valid for reads src
points to a properly initialized value of typeT
T
isCopy
or the value at*src
isn't used after this call
To call the function you need to assure
that the preconditions hold:
ⓘThis example is not tested
#[assure( valid_ptr(src, r), reason = "<specify the reason why you can assure this here>" )] #[assure( "`src` points to a properly initialized value of type `T`", reason = "<specify the reason why you can assure this here>" )] #[assure( "`T` is `Copy` or the value at `*src` isn\'t used after this call", reason = "<specify the reason why you can assure this here>" )] read_unaligned(/* parameters omitted */);