Trait DeltaValue 

pub trait DeltaValue: Debug + Sized {
    // Required methods
    fn value_extend(&mut self, other: Self) -> Result<(), Self>;
    fn take(&mut self, length: usize) -> Self;
    fn length(&self) -> usize;
}

The value of DeltaItem::Insert

Required Methods

fn value_extend(&mut self, other: Self) -> Result<(), Self>

the other will be merged into self

fn take(&mut self, length: usize) -> Self

takes the first number of length elements

fn length(&self) -> usize

the length of the value

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl DeltaValue for String

fn value_extend(&mut self, other: Self) -> Result<(), Self>

fn take(&mut self, length: usize) -> Self

fn length(&self) -> usize

impl DeltaValue for SmallVec<[IdFull; 1]>

fn value_extend(&mut self, other: Self) -> Result<(), Self>

fn take(&mut self, length: usize) -> Self

fn length(&self) -> usize

impl<T: Debug> DeltaValue for Vec<T>

fn value_extend(&mut self, other: Self) -> Result<(), Self>

fn take(&mut self, length: usize) -> Self

fn length(&self) -> usize

Implementors

impl DeltaValue for SliceWithId

impl DeltaValue for StringSlice

impl<V: DeltaValue, M: Debug> DeltaValue for DeltaItem<V, M>