Struct SubrangeType

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

A subrange of another type.

Implementations

impl<'input> SubrangeType<'input>

pub fn name(&self) -> Option<&'input str>

The name of the subrange.

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

The underlying type of the subrange.

pub fn lower(&self) -> Option<u64>

The lower bound of the subrange (inclusive).

pub fn upper(&self) -> Option<u64>

The upper bound of the subrange (inclusive).

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: &SubrangeType<'_>, hash_b: &FileHash<'_>, b: &SubrangeType<'_>, ) -> Ordering

Compare the identifying information of two types.

Subrange types are considered equal if the underlying type and bounds 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 SubrangeType<'input>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'input> Debug for SubrangeType<'input>

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

Formats the value using the given formatter.

impl<'input> Default for SubrangeType<'input>

fn default() -> SubrangeType<'input>

Returns the “default value” for a type.