Trait AccessNextMut 

pub trait AccessNextMut<T = Self> {
    // Required method
    fn access_next_mut<'a>(&mut self, query: &Query<'a>) -> Option<&mut T>;
}

Describes how to access query on a mutable item

Required Methods

fn access_next_mut<'a>(&mut self, query: &Query<'a>) -> Option<&mut T>

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl AccessNextMut for Value

Available on crate feature json only.

fn access_next_mut<'a>(&mut self, query: &Query<'a>) -> Option<&mut Self>

Implementors