Struct JsonPatch 

pub struct JsonPatch {
    pub operations: Vec<PatchOperation>,
}

A JSON Patch document (sequence of operations).

Fields

operations: Vec<PatchOperation>

The operations in this patch.

Implementations

impl JsonPatch

pub const fn new() -> Self

Create a new empty patch.

pub const fn from_operations(operations: Vec<PatchOperation>) -> Self

Create a patch from a vector of operations.

pub fn push(&mut self, op: PatchOperation)

Add an operation to the patch.

pub const fn is_empty(&self) -> bool

Check if the patch is empty.

pub const fn len(&self) -> usize

Get the number of operations.

pub fn apply(&self, target: &Value) -> Result<Value, PatchError>

Apply this patch to a value, returning a new value.

Errors

Returns an error if any operation fails.

impl JsonPatch

pub fn iter(&self) -> Iter<'_, PatchOperation>

Returns an iterator over the operations.

Trait Implementations

impl Clone for JsonPatch

fn clone(&self) -> JsonPatch

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for JsonPatch

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

Formats the value using the given formatter.

impl Default for JsonPatch

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for JsonPatch

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'a> IntoIterator for &'a JsonPatch

type Item = &'a PatchOperation

The type of the elements being iterated over.

type IntoIter = Iter<'a, PatchOperation>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl IntoIterator for JsonPatch

type Item = PatchOperation

The type of the elements being iterated over.

type IntoIter = IntoIter<PatchOperation>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl PartialEq for JsonPatch

fn eq(&self, other: &JsonPatch) -> 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 Serialize for JsonPatch

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for JsonPatch

impl StructuralPartialEq for JsonPatch