Trait TypeRef 

pub trait TypeRef<'a>:
    Sized
    + Debug
    + Copy {
    // Required method
    unsafe fn from_slice(src: &'a [u8]) -> Self;

    // Provided method
    fn as_raw(&self) -> Option<&'a [u8]> { ... }
}

The reference type trait for the Type trait.

Required Methods

unsafe fn from_slice(src: &'a [u8]) -> Self

Creates a reference type from a bytes slice.

Safety

• the src must the same as the one returned by encode.

Provided Methods

fn as_raw(&self) -> Option<&'a [u8]>

Returns the original bytes slice of the reference type.

This method can return None if your reference type does not keep the original bytes slice.

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 TypeRef<'_> for bool

unsafe fn from_slice(buf: &[u8]) -> bool

impl TypeRef<'_> for char

unsafe fn from_slice(buf: &[u8]) -> char

impl TypeRef<'_> for f32

unsafe fn from_slice(buf: &[u8]) -> f32

impl TypeRef<'_> for f64

unsafe fn from_slice(buf: &[u8]) -> f64

impl TypeRef<'_> for i8

unsafe fn from_slice(buf: &[u8]) -> i8

impl TypeRef<'_> for i16

unsafe fn from_slice(buf: &[u8]) -> i16

impl TypeRef<'_> for i32

unsafe fn from_slice(buf: &[u8]) -> i32

impl TypeRef<'_> for i64

unsafe fn from_slice(buf: &[u8]) -> i64

impl TypeRef<'_> for i128

unsafe fn from_slice(buf: &[u8]) -> i128

impl TypeRef<'_> for isize

unsafe fn from_slice(buf: &[u8]) -> isize

impl TypeRef<'_> for u8

unsafe fn from_slice(buf: &[u8]) -> u8

impl TypeRef<'_> for u16

unsafe fn from_slice(buf: &[u8]) -> u16

impl TypeRef<'_> for u32

unsafe fn from_slice(buf: &[u8]) -> u32

impl TypeRef<'_> for u64

unsafe fn from_slice(buf: &[u8]) -> u64

impl TypeRef<'_> for u128

unsafe fn from_slice(buf: &[u8]) -> u128

impl TypeRef<'_> for usize

unsafe fn from_slice(buf: &[u8]) -> usize

impl TypeRef<'_> for Ipv4Addr

unsafe fn from_slice(buf: &[u8]) -> Ipv4Addr

impl TypeRef<'_> for Ipv6Addr

unsafe fn from_slice(buf: &[u8]) -> Ipv6Addr

impl TypeRef<'_> for SocketAddrV4

unsafe fn from_slice(buf: &[u8]) -> SocketAddrV4

impl TypeRef<'_> for SocketAddrV6

unsafe fn from_slice(buf: &[u8]) -> SocketAddrV6

impl<'a> TypeRef<'a> for &'a str

unsafe fn from_slice(src: &'a [u8]) -> &'a str

fn as_raw(&self) -> Option<&'a [u8]>

impl<'a> TypeRef<'a> for &'a [u8]

unsafe fn from_slice(src: &'a [u8]) -> &'a [u8]

fn as_raw(&self) -> Option<&'a [u8]>

impl<'a> TypeRef<'a> for ()

unsafe fn from_slice(_buf: &[u8])

fn as_raw(&self) -> Option<&'a [u8]>

impl<const N: usize> TypeRef<'_> for [u8; N]

unsafe fn from_slice(src: &[u8]) -> [u8; N]

Implementors

impl<'a> TypeRef<'a> for SliceRef<'a>

impl<'a> TypeRef<'a> for Str<'a>