Enum CausalRelation 

pub enum CausalRelation {
    Equal,
    Before,
    After,
    Concurrent,
}

The causal relationship between two histories.

Variants

Equal

Both histories contain the same author sequences.

Before

The left history is strictly contained in the right history.

After

The left history strictly contains the right history.

Concurrent

Each history contains an event absent from the other.

Trait Implementations

impl Clone for CausalRelation

fn clone(&self) -> CausalRelation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CausalRelation

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

Formats the value using the given formatter.

impl PartialEq for CausalRelation

fn eq(&self, other: &CausalRelation) -> 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 Copy for CausalRelation

impl Eq for CausalRelation

impl StructuralPartialEq for CausalRelation