Enum PatchOperationRef 

pub enum PatchOperationRef<'a> {
    Add {
        path: Cow<'a, str>,
        value: Cow<'a, Value>,
    },
    Remove {
        path: Cow<'a, str>,
    },
    Replace {
        path: Cow<'a, str>,
        value: Cow<'a, Value>,
    },
    Move {
        from: Cow<'a, str>,
        path: Cow<'a, str>,
    },
    Copy {
        from: Cow<'a, str>,
        path: Cow<'a, str>,
    },
    Test {
        path: Cow<'a, str>,
        value: Cow<'a, Value>,
    },
}

A single patch operation with zero-copy paths where possible.

Variants

Add

Add a value at the specified path.

Fields

path: Cow<'a, str>

JSON Pointer path (RFC 6901).

value: Cow<'a, Value>

Value to add.

Remove

Remove the value at the specified path.

Fields

path: Cow<'a, str>

JSON Pointer path.

Replace

Replace the value at the specified path.

Fields

path: Cow<'a, str>

JSON Pointer path.

value: Cow<'a, Value>

New value.

Move

Move a value from one path to another.

Fields

from: Cow<'a, str>

Source path.

path: Cow<'a, str>

Destination path.

Copy

Copy a value from one path to another.

Fields

from: Cow<'a, str>

Source path.

path: Cow<'a, str>

Destination path.

Test

Test that a value equals the expected value.

Fields

path: Cow<'a, str>

JSON Pointer path.

value: Cow<'a, Value>

Expected value.

Implementations

impl<'a> PatchOperationRef<'a>

pub const fn add(path: String, value: &'a Value) -> Self

Create an Add operation with owned path and borrowed value.

pub const fn remove(path: String) -> Self

Create a Remove operation with owned path.

pub const fn replace(path: String, value: &'a Value) -> Self

Create a Replace operation with owned path and borrowed value.

pub const fn move_op(from: String, path: String) -> Self

Create a Move operation with owned paths.

pub const fn copy(from: String, path: String) -> Self

Create a Copy operation with owned paths.

pub const fn test(path: String, value: &'a Value) -> Self

Create a Test operation with owned path and borrowed value.

pub const fn op_type(&self) -> &'static str

Get the operation type as a string.

pub fn path(&self) -> &str

Get the primary path of this operation.

pub fn into_owned(self) -> PatchOperationRef<'static>

Convert to owned version (for storing beyond borrow lifetime).

Trait Implementations

impl<'a> Clone for PatchOperationRef<'a>

fn clone(&self) -> PatchOperationRef<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for PatchOperationRef<'a>

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

Formats the value using the given formatter.