Trait gat_std::ops::IndexMut

pub trait IndexMut<T>: Index<T> {
    type OutputMut<'a>
    where
        Self: 'a;

    fn index_mut(&mut self, idx: T) -> Self::OutputMut<'_>;
}

Index operator for mutable contexts. As opposed to std, the returned value can be a non-reference. This allows custom reference types for things like multi-dimensional matrices.

Required Associated Types

type OutputMut<'a>
where
    Self: 'a

The output type of indexing this value

Required Methods

fn index_mut(&mut self, idx: T) -> Self::OutputMut<'_>

Get the value at this index mutably

Implementors

impl<T, I> IndexMut<I> for Twhere
    T: IndexMut<I> + ?Sized,
    T::Output: 'static,

type OutputMut<'a>
where
    Self: 'a = &'a mut <T as Index<I>>::Output