Enum ChangeKind 

pub enum ChangeKind {
    Created,
    Updated,
    Deleted,
    Restored,
}

Variants

Created

Updated

Deleted

Restored

Trait Implementations

impl Clone for ChangeKind

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ChangeKind

impl Debug for ChangeKind

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

Formats the value using the given formatter.

impl Eq for ChangeKind

impl PartialEq for ChangeKind

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ChangeKind

impl Variants for ChangeKind

const TYPE: &'static str = "history change"

const VARIANTS: &'static [(&'static str, Self)]

const PATH: &'static str = Self::TYPE

Module-qualified, so two enums of one name keep their recorded moves apart.

const TRANSITIONS: &'static [(Self, Self)]

fn name(self) -> &'static str

fn to(self, next: Self, field: &str) -> Result<Self, Error>

A refused move is an error on field, the one holding the value.