Struct DepEdge

pub struct DepEdge {
    pub kind: DepEdgeKind,
    pub at: CallString,
    pub source_use: SourceUse,
    pub target_use: TargetUse,
}

An edge in the program dependence graph.

Represents an operation that induces a dependency between places.

Fields

kind: DepEdgeKind

Either data or control.

at: CallString

The location of the operation.

source_use: SourceUse

target_use: TargetUse

Implementations

impl DepEdge

pub fn data( at: CallString, source_use: SourceUse, target_use: TargetUse, ) -> Self

Constructs a data edge.

pub fn control( at: CallString, source_use: SourceUse, target_use: TargetUse, ) -> Self

Constructs a control edge.

Trait Implementations

impl Clone for DepEdge

fn clone(&self) -> DepEdge

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DepEdge

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

Formats the value using the given formatter.

impl Display for DepEdge

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

Formats the value using the given formatter.

impl Hash for DepEdge

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for DepEdge

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

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TransformCallString for DepEdge

fn transform_call_string(&self, f: impl Fn(CallString) -> CallString) -> Self

impl Copy for DepEdge

impl Eq for DepEdge

impl StructuralPartialEq for DepEdge