Enum ChildEdgeStatus 

#[repr(i32)]
pub enum ChildEdgeStatus {
    Unspecified = 0,
    UpToDate = 1,
    FastForwardable = 2,
    Diverged = 3,
    NoChildHead = 4,
}

Ff/divergence status of a child edge vs the child’s latest content state (moving-anchored-ff). Mirrors weft children::ChildEdgeStatus.

Variants

Unspecified = 0

UpToDate = 1

The edge’s anchor already equals the child’s latest content state.

FastForwardable = 2

The child advanced linearly past the anchor (anchor is an ancestor of the child’s latest state): the edge can fast-forward to it.

Diverged = 3

The child’s history diverged from the anchor (non-ff): the edge does not move; surfaced instead of silently advancing.

NoChildHead = 4

The child has no content head yet (nothing to advance toward).

Implementations

impl ChildEdgeStatus

pub const fn is_valid(value: i32) -> bool

Returns true if value is a variant of ChildEdgeStatus.

pub fn from_i32(value: i32) -> Option<ChildEdgeStatus>

👎Deprecated:

Use the TryFrom<i32> implementation instead

Converts an i32 to a ChildEdgeStatus, or None if value is not a valid variant.

impl ChildEdgeStatus

pub fn as_str_name(&self) -> &'static str

String value of the enum field names used in the ProtoBuf definition.

The values are not transformed in any way and thus are considered stable (if the ProtoBuf definition does not change) and safe for programmatic use.

pub fn from_str_name(value: &str) -> Option<Self>

Creates an enum from field names used in the ProtoBuf definition.

Trait Implementations

impl Clone for ChildEdgeStatus

fn clone(&self) -> ChildEdgeStatus

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ChildEdgeStatus

impl Debug for ChildEdgeStatus

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

Formats the value using the given formatter.

impl Default for ChildEdgeStatus

fn default() -> ChildEdgeStatus

Returns the “default value” for a type.

impl Eq for ChildEdgeStatus

impl From<ChildEdgeStatus> for i32

fn from(value: ChildEdgeStatus) -> i32

Converts to this type from the input type.

impl Hash for ChildEdgeStatus

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 Ord for ChildEdgeStatus

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for ChildEdgeStatus

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for ChildEdgeStatus

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl StructuralPartialEq for ChildEdgeStatus

impl TryFrom<i32> for ChildEdgeStatus

type Error = UnknownEnumValue

The type returned in the event of a conversion error.

fn try_from(value: i32) -> Result<ChildEdgeStatus, UnknownEnumValue>

Performs the conversion.