Struct ForkMarker 

pub struct ForkMarker {
    pub marker: String,
}

Explicit marker that state belongs to, or is attempting to enter, a forked lineage.

Fields

marker: String

Stable marker value from the metadata source that found it.

Implementations

impl ForkMarker

pub fn new(marker: impl Into<String>) -> Self

Creates a fork marker from caller-owned metadata.

Trait Implementations

impl Clone for ForkMarker

fn clone(&self) -> ForkMarker

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ForkMarker

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

Formats the value using the given formatter.

impl PartialEq for ForkMarker

fn eq(&self, other: &ForkMarker) -> 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 Eq for ForkMarker

impl StructuralPartialEq for ForkMarker