Trait MutableValueArrayAccess 

pub trait MutableValueArrayAccess<I> {
    type Target: ?Sized;

    // Required method
    fn get_idx_mut(&mut self, i: I) -> Option<&mut Self::Target>;
}

Mutatability for array like values

Required Associated Types

type Target: ?Sized

The type for Array Values

Required Methods

fn get_idx_mut(&mut self, i: I) -> Option<&mut Self::Target>

Same as get_idx but returns a mutable ref instead

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl<T, I> MutableValueArrayAccess<I> for T

where T: ValueAsMutArray, <T as ValueAsMutArray>::Array: IndexedMut<I>,

type Target = <<T as ValueAsMutArray>::Array as IndexedMut<I>>::Element