Trait KeyPathsOperable 

pub trait KeyPathsOperable: Sized {
    // Provided methods
    fn get_at_keypath<'a, V>(
        &'a self,
        keypath: &'a KeyPaths<Self, V>,
    ) -> KeyPathResult<&'a V> { ... }
    fn set_at_keypath<V>(
        &mut self,
        _keypath: KeyPaths<Self, V>,
        _value: V,
    ) -> KeyPathResult<()> { ... }
}

Trait for types that can be operated on with keypaths

Provided Methods

fn get_at_keypath<'a, V>( &'a self, keypath: &'a KeyPaths<Self, V>, ) -> KeyPathResult<&'a V>

Get a value at a keypath

fn set_at_keypath<V>( &mut self, _keypath: KeyPaths<Self, V>, _value: V, ) -> KeyPathResult<()>

Set a value at a keypath (if the keypath supports mutation)

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.

Implementors

impl<T> KeyPathsOperable for T