Struct PointerToMemberType

pub struct PointerToMemberType { /* private fields */ }

A type for a pointer to a member of a containing type.

Implementations

impl PointerToMemberType

pub fn member_type<'a, 'input>( &self, hash: &'a FileHash<'input>, ) -> Option<Cow<'a, Type<'input>>>

The type of the member.

pub fn containing_type<'a, 'input>( &self, hash: &'a FileHash<'input>, ) -> Option<Cow<'a, Type<'input>>>

The containing type.

pub fn byte_size(&self, hash: &FileHash<'_>) -> Option<u64>

The size in bytes of an instance of this type.

pub fn cmp_id( hash_a: &FileHash<'_>, a: &PointerToMemberType, hash_b: &FileHash<'_>, b: &PointerToMemberType, ) -> Ordering

Compare the identifying information of two types.

Pointer to member types are considered equal if both the member type and containing type are equal.

This can be used to sort, and to determine if two types refer to the same definition (even if there are differences in the definitions).

Trait Implementations

impl Clone for PointerToMemberType

fn clone(&self) -> PointerToMemberType

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PointerToMemberType

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for PointerToMemberType

fn default() -> PointerToMemberType

Returns the “default value” for a type.