Struct gf::pivot::basic_block::Edge

pub struct Edge<'a> { /* fields omitted */ }

🟢 Intraprocedural edge in a sealed module.

Implementations

impl<'a> Edge<'a>

pub unsafe fn from_unsealed(module: &'a Module, unsealed: UnsealedEdge) -> Self

Wrap an unsealed edge.

pub fn module(&self) -> &'a Module

Return parent module.

pub fn as_unsealed(&self) -> &UnsealedEdge

Return the unsealed edge.

pub fn source(&self) -> BasicBlock<'a>

Return source basic block.

pub fn target(&self) -> BasicBlock<'a>

Return target basic block.

pub fn direction(&self) -> bool

Return edge direction.

pub fn vars(&self) -> impl Iterator<Item = (Var, Var)> + 'a

Return an iterator over pairs of variables sent across the edge.

Trait Implementations

impl<'a> Clone for Edge<'a>

fn clone(&self) -> Edge<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for Edge<'a>

impl<'a> Eq for Edge<'a>

impl<'a> Hash for Edge<'a>

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl<'a> PartialEq<Edge<'a>> for Edge<'a>

fn eq(&self, other: &Self) -> bool

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

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.