Trait Expect

pub trait Expect<T>: Sized {
    // Required method
    fn expect(self, value: &T) -> Option<Self>;
}

Required Methods

fn expect(self, value: &T) -> Option<Self>

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<'a> Expect<[u8; 1]> for &'a [u8]

fn expect(self, a: &[u8; 1]) -> Option<Self>

impl<'a> Expect<[u8; 2]> for &'a [u8]

fn expect(self, a: &[u8; 2]) -> Option<Self>

impl<'a> Expect<[u8; 3]> for &'a [u8]

fn expect(self, a: &[u8; 3]) -> Option<Self>

impl<'a> Expect<[u8; 4]> for &'a [u8]

fn expect(self, a: &[u8; 4]) -> Option<Self>

impl<'a> Expect<[u8; 5]> for &'a [u8]

fn expect(self, a: &[u8; 5]) -> Option<Self>

impl<'a> Expect<[u8; 6]> for &'a [u8]

fn expect(self, a: &[u8; 6]) -> Option<Self>

impl<'a> Expect<[u8; 7]> for &'a [u8]

fn expect(self, a: &[u8; 7]) -> Option<Self>

impl<'a> Expect<[u8; 8]> for &'a [u8]

fn expect(self, a: &[u8; 8]) -> Option<Self>

impl<'a, T: PartialEq> Expect<T> for &'a [T]

fn expect(self, value: &T) -> Option<Self>

Implementors