Trait GetExt 

pub trait GetExt<T> {
    // Required methods
    fn e_get<I: SliceIndex<[T]>>(
        &self,
        index: I,
    ) -> Result<&<I as SliceIndex<[T]>>::Output, ReadError>;
    fn e_get_mut<I: SliceIndex<[T]>>(
        &mut self,
        index: I,
    ) -> Result<&mut <I as SliceIndex<[T]>>::Output, ReadError>;
}

Required Methods

fn e_get<I: SliceIndex<[T]>>( &self, index: I, ) -> Result<&<I as SliceIndex<[T]>>::Output, ReadError>

fn e_get_mut<I: SliceIndex<[T]>>( &mut self, index: I, ) -> Result<&mut <I as SliceIndex<[T]>>::Output, ReadError>

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> GetExt<T> for [T]

fn e_get<I: SliceIndex<[T]>>( &self, index: I, ) -> Result<&<I as SliceIndex<[T]>>::Output, ReadError>

fn e_get_mut<I: SliceIndex<[T]>>( &mut self, index: I, ) -> Result<&mut <I as SliceIndex<[T]>>::Output, ReadError>

Implementors