Struct rustc_data_structures::graph::EdgeIndex

pub struct EdgeIndex(pub usize);

Unstable (rustc_private)

Methods

impl EdgeIndex

fn edge_id(&self) -> usize

Unstable (rustc_private)

Returns unique id (unique with respect to the graph holding associated edge).

Trait Implementations

Derived Implementations

impl Hash for EdgeIndex

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

Feeds this value into the state given, updating the hasher as necessary.

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher

Feeds a slice of this type into the state provided.

impl Debug for EdgeIndex

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Eq for EdgeIndex

impl PartialEq for EdgeIndex

fn eq(&self, __arg_0: &EdgeIndex) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &EdgeIndex) -> bool

This method tests for !=.

impl Clone for EdgeIndex

fn clone(&self) -> EdgeIndex

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for EdgeIndex