Struct spirt::cfg::sealed::IncomingEdgeCount

pub(super) struct IncomingEdgeCount(usize);

Opaque newtype for the count of incoming edges (into a ControlRegion).

The private field prevents direct mutation or construction, forcing the use of IncomingEdgeCount::ONE and addition operations to produce some specific count (which would require explicit workarounds for misuse).

Tuple Fields

0: usize

Implementations

impl IncomingEdgeCount

pub(super) const ONE: Self = _

Trait Implementations

impl Add for IncomingEdgeCount

type Output = IncomingEdgeCount

The resulting type after applying the + operator.

fn add(self, other: Self) -> Self

Performs the + operation.

impl AddAssign for IncomingEdgeCount

fn add_assign(&mut self, other: Self)

Performs the += operation.

impl Clone for IncomingEdgeCount

fn clone(&self) -> IncomingEdgeCount

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IncomingEdgeCount

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

Formats the value using the given formatter.

impl Default for IncomingEdgeCount

fn default() -> IncomingEdgeCount

Returns the “default value” for a type.

impl PartialEq for IncomingEdgeCount

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

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

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

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

impl Copy for IncomingEdgeCount

impl Eq for IncomingEdgeCount

impl StructuralPartialEq for IncomingEdgeCount