Trait TiSliceIndex 

pub trait TiSliceIndex<K, V>: Sealed<K> {
    type Output: ?Sized;

    // Required methods
    fn get(self, slice: &TiSlice<K, V>) -> Option<&Self::Output>;
    fn get_mut(self, slice: &mut TiSlice<K, V>) -> Option<&mut Self::Output>;
    unsafe fn get_unchecked(self, slice: &TiSlice<K, V>) -> &Self::Output;
    unsafe fn get_unchecked_mut(
        self,
        slice: &mut TiSlice<K, V>,
    ) -> &mut Self::Output;
    fn index(self, slice: &TiSlice<K, V>) -> &Self::Output;
    fn index_mut(self, slice: &mut TiSlice<K, V>) -> &mut Self::Output;
}

A helper trait used for indexing operations.

This trait is implemented for K, Range<K>, RangeTo<K>, RangeFrom<K>, RangeInclusive<K> and RangeToInclusive<K>. The RangeFull<K> trait is not currently supported.

Trait implementations are only forwards to standard Rust slice operations.

Required Associated Types

type Output: ?Sized

The output type returned by methods.

Required Methods

fn get(self, slice: &TiSlice<K, V>) -> Option<&Self::Output>

Returns a shared reference to the output at this location, if in bounds.

fn get_mut(self, slice: &mut TiSlice<K, V>) -> Option<&mut Self::Output>

Returns a mutable reference to the output at this location, if in bounds.

unsafe fn get_unchecked(self, slice: &TiSlice<K, V>) -> &Self::Output

Returns a shared reference to the output at this location, without performing any bounds checking.

Safety

Calling this method with an out-of-bounds index is undefined behavior even if the resulting reference is not used.

unsafe fn get_unchecked_mut( self, slice: &mut TiSlice<K, V>, ) -> &mut Self::Output

Returns a mutable reference to the output at this location, without performing any bounds checking.

Safety

Calling this method with an out-of-bounds index is undefined behavior even if the resulting reference is not used.

fn index(self, slice: &TiSlice<K, V>) -> &Self::Output

Returns a shared reference to the output at this location, panicking if out of bounds.

fn index_mut(self, slice: &mut TiSlice<K, V>) -> &mut Self::Output

Returns a mutable reference to the output at this location, panicking if out of bounds.

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl<K, V> TiSliceIndex<K, V> for (Bound<K>, Bound<K>)

where usize: From<K>,

type Output = TiSlice<K, V>

fn get(self, slice: &TiSlice<K, V>) -> Option<&Self::Output>

fn get_mut(self, slice: &mut TiSlice<K, V>) -> Option<&mut Self::Output>

unsafe fn get_unchecked(self, slice: &TiSlice<K, V>) -> &Self::Output

unsafe fn get_unchecked_mut( self, slice: &mut TiSlice<K, V>, ) -> &mut Self::Output

fn index(self, slice: &TiSlice<K, V>) -> &Self::Output

fn index_mut(self, slice: &mut TiSlice<K, V>) -> &mut Self::Output

impl<K, V> TiSliceIndex<K, V> for Range<K>

where usize: From<K>,

type Output = TiSlice<K, V>

fn get(self, slice: &TiSlice<K, V>) -> Option<&Self::Output>

fn get_mut(self, slice: &mut TiSlice<K, V>) -> Option<&mut Self::Output>

unsafe fn get_unchecked(self, slice: &TiSlice<K, V>) -> &Self::Output

unsafe fn get_unchecked_mut( self, slice: &mut TiSlice<K, V>, ) -> &mut Self::Output

fn index(self, slice: &TiSlice<K, V>) -> &Self::Output

fn index_mut(self, slice: &mut TiSlice<K, V>) -> &mut Self::Output

impl<K, V> TiSliceIndex<K, V> for RangeFrom<K>

where usize: From<K>,

type Output = TiSlice<K, V>

fn get(self, slice: &TiSlice<K, V>) -> Option<&Self::Output>

fn get_mut(self, slice: &mut TiSlice<K, V>) -> Option<&mut Self::Output>

unsafe fn get_unchecked(self, slice: &TiSlice<K, V>) -> &Self::Output

unsafe fn get_unchecked_mut( self, slice: &mut TiSlice<K, V>, ) -> &mut Self::Output

fn index(self, slice: &TiSlice<K, V>) -> &Self::Output

fn index_mut(self, slice: &mut TiSlice<K, V>) -> &mut Self::Output

impl<K, V> TiSliceIndex<K, V> for RangeInclusive<K>

where usize: From<K>,

type Output = TiSlice<K, V>

fn get(self, slice: &TiSlice<K, V>) -> Option<&Self::Output>

fn get_mut(self, slice: &mut TiSlice<K, V>) -> Option<&mut Self::Output>

unsafe fn get_unchecked(self, slice: &TiSlice<K, V>) -> &Self::Output

unsafe fn get_unchecked_mut( self, slice: &mut TiSlice<K, V>, ) -> &mut Self::Output

fn index(self, slice: &TiSlice<K, V>) -> &Self::Output

fn index_mut(self, slice: &mut TiSlice<K, V>) -> &mut Self::Output

impl<K, V> TiSliceIndex<K, V> for RangeTo<K>

where usize: From<K>,

type Output = TiSlice<K, V>

fn get(self, slice: &TiSlice<K, V>) -> Option<&Self::Output>

fn get_mut(self, slice: &mut TiSlice<K, V>) -> Option<&mut Self::Output>

unsafe fn get_unchecked(self, slice: &TiSlice<K, V>) -> &Self::Output

unsafe fn get_unchecked_mut( self, slice: &mut TiSlice<K, V>, ) -> &mut Self::Output

fn index(self, slice: &TiSlice<K, V>) -> &Self::Output

fn index_mut(self, slice: &mut TiSlice<K, V>) -> &mut Self::Output

impl<K, V> TiSliceIndex<K, V> for RangeToInclusive<K>

where usize: From<K>,

type Output = TiSlice<K, V>

fn get(self, slice: &TiSlice<K, V>) -> Option<&Self::Output>

fn get_mut(self, slice: &mut TiSlice<K, V>) -> Option<&mut Self::Output>

unsafe fn get_unchecked(self, slice: &TiSlice<K, V>) -> &Self::Output

unsafe fn get_unchecked_mut( self, slice: &mut TiSlice<K, V>, ) -> &mut Self::Output

fn index(self, slice: &TiSlice<K, V>) -> &Self::Output

fn index_mut(self, slice: &mut TiSlice<K, V>) -> &mut Self::Output

Implementors

impl<K, V> TiSliceIndex<K, V> for K

where usize: From<K>,

type Output = V