[−][src]Module abi_stable::abi_stability::stable_abi_trait

Where the StableAbi trait is declared,as well as related types/traits.

Structs

AbiConsts	Contains constants equivalent to the associated types in StableAbi.
SabiUnsafeOpaqueField	Allows one to ensure that a `T` implements `StableAbi`, while storing an opaque layout instead of `<T as StableAbi>::LAYOUT`.
UnsafeOpaqueField	Allows one to create the `TypeLayout` for any type `T`, by pretending that it is a primitive type.

EXTERN_FN_LAYOUT	The TypeLayoutCtor of an `extern "C" fn()`
UNSAFE_EXTERN_FN_LAYOUT	The TypeLayoutCtor of an `unsafe extern "C" fn()`

PrefixStableAbi	A type that only has a stable layout when a `PrefixRef` to it is used.
StableAbi	Represents a type whose layout is stable.

get_prefix_field_type_layout	Retrieves the TypeLayout of `T: PrefixStableAbi`,
get_type_layout	Retrieves the TypeLayout of `T: StableAbi`,

Getter for the TypeLayout of some type,wraps an extern "C" fn() -> &'static TypeLayout.