Trait ColIndex 

pub trait ColIndex<RowRange> {
    type Target;

    // Required methods
    fn get(this: Self, row: RowRange) -> Self::Target;
    unsafe fn get_unchecked(this: Self, row: RowRange) -> Self::Target;
}

represents a type that can be used to slice a column, such as an index or a range of indices

Required Associated Types

type Target

sliced view type

Required Methods

fn get(this: Self, row: RowRange) -> Self::Target

slice this using row

unsafe fn get_unchecked(this: Self, row: RowRange) -> Self::Target

slice this using row, without bound checks

Dyn Compatibility

This trait is not dyn compatible.

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

Implementors

impl<'a, 'N, T, Rs: Stride> ColIndex<<Dim<'N> as ShapeIdx>::Idx<usize>> for ColMut<'a, T, Dim<'N>, Rs>

type Target = &'a mut T

impl<'a, 'N, T, Rs: Stride> ColIndex<<Dim<'N> as ShapeIdx>::Idx<usize>> for ColRef<'a, T, Dim<'N>, Rs>

type Target = &'a T

impl<'a, R: Shape, T, Rs: Stride, RowRange: IntoRange<IdxInc<R>, Len<R>: 'a>> ColIndex<RowRange> for ColMut<'a, T, R, Rs>

type Target = Col<Mut<'a, T, <RowRange as IntoRange<<R as ShapeIdx>::IdxInc<usize>>>::Len<R>, Rs>>

impl<'a, R: Shape, T, Rs: Stride, RowRange: IntoRange<IdxInc<R>, Len<R>: 'a>> ColIndex<RowRange> for ColRef<'a, T, R, Rs>

type Target = Col<Ref<'a, T, <RowRange as IntoRange<<R as ShapeIdx>::IdxInc<usize>>>::Len<R>, Rs>>

impl<'a, T, Rs: Stride> ColIndex<<usize as ShapeIdx>::Idx<usize>> for ColMut<'a, T, usize, Rs>

type Target = &'a mut T

impl<'a, T, Rs: Stride> ColIndex<<usize as ShapeIdx>::Idx<usize>> for ColRef<'a, T, usize, Rs>

type Target = &'a T