Struct Patch 

pub struct Patch<T> { /* private fields */ }

Represents a collection of deltas to transform a source sequence into a target sequence.

Implementations

impl<T> Patch<T>

pub fn new() -> Self

Creates a new empty Patch.

pub fn with_capacity(capacity: usize) -> Self

Creates a new empty Patch with a pre-allocated delta capacity.

pub fn with_conflict_output<C>(self, conflict_output: C) -> Self

where C: ConflictOutput<T> + 'static,

Configures custom conflict resolution output behavior.

pub fn add_delta(&mut self, delta: impl Into<Delta<T>>)

Appends a new delta modification record to this patch.

pub fn get_deltas(&self) -> &[Delta<T>]

Returns an immutable slice reference to the deltas.

pub fn deltas(&self) -> &[Delta<T>]

Returns a slice reference of deltas contained in this patch.

pub fn deltas_mut(&mut self) -> &mut [Delta<T>]

Returns a mutable slice reference to the deltas.

pub fn sort_deltas(&mut self)

Sorts internal deltas in-place by source chunk position.

pub fn apply_to(&self, target: &[T]) -> Result<Vec<T>, PatchError>

where T: Clone + PartialEq,

Applies this patch to a slice, returning a new patched vector.

pub fn apply_to_existing(&self, target: &mut Vec<T>) -> Result<(), PatchError>

where T: Clone + PartialEq,

Applies this patch in-place to an existing vector using shared &self.

pub fn restore(&self, target: &[T]) -> Result<Vec<T>, PatchError>

where T: Clone + PartialEq,

Restores (un-applies) this patch on a target slice, returning a new restored vector.

pub fn restore_to_existing(&self, target: &mut Vec<T>) -> Result<(), PatchError>

where T: Clone + PartialEq,

Restores changes in-place on an existing vector using shared &self.

pub fn apply_fuzzy( &self, target: &[T], max_fuzz: usize, ) -> Result<Vec<T>, PatchError>

where T: Clone + PartialEq,

Applies this patch using fuzzy context matching.

pub fn generate( original: &[T], revised: &[T], changes: &[Change], include_equals: bool, ) -> Self

where T: Clone,

Constructs a Patch from sequences and raw algorithm Change records.

Trait Implementations

impl<T: Clone> Clone for Patch<T>

where Delta<T>: Clone,

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for Patch<T>

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

Formats the value using the given formatter.

impl<T> Default for Patch<T>

fn default() -> Self

Returns the “default value” for a type.

impl<'de, T> Deserialize<'de> for Patch<T>

where T: Deserialize<'de>,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T: Display> Display for Patch<T>

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

Formats the value using the given formatter.

impl<T: Eq> Eq for Patch<T>

impl<T: PartialEq> PartialEq for Patch<T>

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

Equality operator ==.

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

Inequality operator !=.

impl<T> Serialize for Patch<T>

where T: Serialize,

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

where __S: Serializer,

Serialize this value into the given Serde serializer.