Struct DfgNode 

pub struct DfgNode {
    pub id: usize,
    pub kind: DfgNodeKind,
    pub reads: Vec<Handle<Expression>>,
    pub writes: Vec<Handle<Expression>>,
}

A node in the dataflow graph representing a statement.

Fields

id: usize

Unique node identifier (index into the DFG node array).

kind: DfgNodeKind

What kind of statement this node represents.

reads: Vec<Handle<Expression>>

Expression handles read by this statement.

writes: Vec<Handle<Expression>>

Expression handles written by this statement.

Trait Implementations

impl Clone for DfgNode

fn clone(&self) -> DfgNode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DfgNode

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

Formats the value using the given formatter.