[−][src]Module abi_stable::utils

Utility functions.

Structs

Information about a panic,used in ffi_panic_message.

distance_from	This function allows calculating the distance (in `T`s) from `from` to `to`.
ffi_panic_message	Prints an error message for attempting to panic across the ffi boundary and aborts the process.
leak_value	Leaks `value` into the heap,and returns a reference to it.
ref_as_nonnull	Coverts a `&T` to a `NonNull<T>`.
take_manuallydrop ^⚠	Takes the contents out of a `ManuallyDrop<T>`.
transmute_mut_reference ^⚠	Transmute a mutable reference to another mutable reference, changing the referent's type.
transmute_reference ^⚠	Transmute a reference to another reference, changing the referent's type.

Helper type for transmuting between Copy types without adding any overhead in debug builds.