Struct undo::At

pub struct At {
    pub root: usize,
    pub index: usize,
}

A position in a history tree.

Fields

root: usize

The root branch.

index: usize

The index of edit.

Implementations

impl At

pub const fn new(root: usize, index: usize) -> At

Creates a new At with the provided root and index.

Trait Implementations

impl Clone for At

fn clone(&self) -> At

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for At

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for At

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for At

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for At

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for At

impl Eq for At

impl StructuralEq for At

impl StructuralPartialEq for At