Struct ReferenceWritableKeyPath 

pub struct ReferenceWritableKeyPath<Root, Value> { /* private fields */ }

A reference-writable keypath represents a path to a property that can be modified through a reference. This is a functional equivalent to Swift’s ReferenceWritableKeyPath.

Implementations

impl<Root, Value> ReferenceWritableKeyPath<Root, Value>

pub fn new( getter: impl Fn(&Root) -> Value + 'static, setter: impl Fn(&Root, Value) + 'static, ) -> Self

Creates a new reference-writable keypath from getter and setter functions.

Trait Implementations

impl<Root, Value> Clone for ReferenceWritableKeyPath<Root, Value>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.