Enum PirEdgeKind 

#[non_exhaustive]
pub enum PirEdgeKind {
    Fallthrough,
    Branch,
    Loop,
    Return,
    DynamicExit,
    Unknown,
}

Control-flow edge category.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Fallthrough

Straight-line fallthrough to the next node in the same region.

Branch

Edge taken by a branch arm.

Loop

Edge taken by a loop back-edge or entry.

Return

Edge taken by a return.

DynamicExit

Edge leaving the modeled graph through a dynamic boundary.

Unknown

Conservative unknown edge that must not be dropped silently.

Implementations

impl PirEdgeKind

pub const fn name(self) -> &'static str

Stable name used in receipts and snapshots.

Trait Implementations

impl Clone for PirEdgeKind

fn clone(&self) -> PirEdgeKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PirEdgeKind

impl Debug for PirEdgeKind

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

Formats the value using the given formatter.

impl Eq for PirEdgeKind

impl Hash for PirEdgeKind

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 PirEdgeKind

fn eq(&self, other: &PirEdgeKind) -> 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 StructuralPartialEq for PirEdgeKind