Trait ExtSliceMut

pub trait ExtSliceMut<T>: ExtSlice<T> {
    // Required methods
    fn slice_lsplit_mut(&mut self, len: usize) -> &mut [T] ;
    fn slice_rsplit_mut(&mut self, len: usize) -> &mut [T] ;
    fn slice_msplit_left_mut(&mut self, len: usize) -> &mut [T] ;
    fn slice_msplit_right_mut(&mut self, len: usize) -> &mut [T] ;
}

🌐 Extension trait providing additional methods for &mut [T].

This trait is sealed and cannot be implemented for any other type.

See also Slice for const methods.

Required Methods

fn slice_lsplit_mut(&mut self, len: usize) -> &mut [T]

Returns a mutable left subslice of slice with the given maximum len.

If left_len > slice.len() it returns the full slice.

fn slice_rsplit_mut(&mut self, len: usize) -> &mut [T]

Returns a mutable right subslice of slice with the given maximum len.

If left_len > slice.len() it returns the full slice.

fn slice_msplit_left_mut(&mut self, len: usize) -> &mut [T]

Returns a mutable middle subslice of slice with the given maximum len and a left bias.

In case of a non-perfect middle split, it will have one character more on the left.

If len > slice.len() returns the full slice.

fn slice_msplit_right_mut(&mut self, len: usize) -> &mut [T]

Returns a mutable middle subslice of slice with the given maximum len and a right bias.

In case of a non-perfect middle split, it will have one character more on the right.

If len > slice.len() returns the full slice.

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.

Implementations on Foreign Types

impl<T> ExtSliceMut<T> for &mut [T]

fn slice_lsplit_mut(&mut self, len: usize) -> &mut [T]

fn slice_rsplit_mut(&mut self, len: usize) -> &mut [T]

fn slice_msplit_left_mut(&mut self, len: usize) -> &mut [T]

fn slice_msplit_right_mut(&mut self, len: usize) -> &mut [T]

impl<T> ExtSliceMut<T> for [T]

fn slice_lsplit_mut(&mut self, len: usize) -> &mut [T]

fn slice_rsplit_mut(&mut self, len: usize) -> &mut [T]

fn slice_msplit_left_mut(&mut self, len: usize) -> &mut [T]

fn slice_msplit_right_mut(&mut self, len: usize) -> &mut [T]

impl<T, const LEN: usize> ExtSliceMut<T> for [T; LEN]

fn slice_lsplit_mut(&mut self, len: usize) -> &mut [T]

fn slice_rsplit_mut(&mut self, len: usize) -> &mut [T]

fn slice_msplit_left_mut(&mut self, len: usize) -> &mut [T]

fn slice_msplit_right_mut(&mut self, len: usize) -> &mut [T]

Implementors

impl<T> ExtSliceMut<T> for Vec<T>