Trait EntriesExt

pub trait EntriesExt {
    type T;
    type Entries<'a, T: 'a>;

    // Required method
    fn entries<'a, R, F, Ret>(&'a mut self, range: R, f: F) -> Ret
       where R: RangeBounds<usize>,
             F: FnOnce(&mut Self::Entries<'a, Self::T>) -> Ret;
}

Required Associated Types

type T

The element type of the underlying container.

type Entries<'a, T: 'a>

The entries type

Required Methods

fn entries<'a, R, F, Ret>(&'a mut self, range: R, f: F) -> Ret

where R: RangeBounds<usize>, F: FnOnce(&mut Self::Entries<'a, Self::T>) -> Ret,

Inspect the entries of a container within a specific range.

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> EntriesExt for Vec<T>

type T = T

type Entries<'a, V: 'a> = Entries<'a, V>

fn entries<'a, R, F, Ret>(&'a mut self, range: R, f: F) -> Ret

where R: RangeBounds<usize>, F: FnOnce(&mut Self::Entries<'a, Self::T>) -> Ret,

Implementors