Struct ArrayType

pub struct ArrayType<'input> { /* private fields */ }

A type for an array of elements.

Implementations

impl<'input> ArrayType<'input>

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

The type of the elements in the array.

pub fn element_byte_size<'a>(&self, hash: &'a FileHash<'input>) -> Option<u64>

The size in bytes of an element in the array.

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

The size in bytes of an instance of this type.

pub fn counts(&self) -> impl Iterator<Item = Option<u64>> + '_

The number of elements in each dimension of the array.

None is used for unknown dimensions.

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

Compare the identifying information of two types.

Array types are considered equal if the element identifiers and counts 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<'input> Clone for ArrayType<'input>

fn clone(&self) -> ArrayType<'input>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'input> Debug for ArrayType<'input>

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

Formats the value using the given formatter.

impl<'input> Default for ArrayType<'input>

fn default() -> ArrayType<'input>

Returns the “default value” for a type.