Enum cargo_lock::dependency::graph::EdgeDirection

#[repr(usize)]pub enum EdgeDirection {
    Outgoing,
    Incoming,
}

This is supported on crate feature dependency-tree only.

Edge direction.

Variants

Outgoing

An Outgoing edge is an outward edge from the current node.

Incoming

An Incoming edge is an inbound edge to the current node.

Implementations

impl Direction

pub fn opposite(self) -> Direction

Return the opposite Direction.

pub fn index(self) -> usize

Return 0 for Outgoing and 1 for Incoming.

Trait Implementations

impl Clone for Direction

pub fn clone(&self) -> Direction

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Direction

impl Debug for Direction

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

Formats the value using the given formatter.

impl Eq for Direction

impl Hash for Direction

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl Ord for Direction

pub fn cmp(&self, other: &Direction) -> Ordering

This method returns an Ordering between self and other.

#[must_use]pub fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]pub fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<Direction> for Direction

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

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

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

This method tests for !=.

impl PartialOrd<Direction> for Direction

pub fn partial_cmp(&self, other: &Direction) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralEq for Direction

impl StructuralPartialEq for Direction