Struct Empty

pub struct Empty;

A type that (for minicbor typed handlers) represents an empty payload.

This is particularly practical for resources that have a GET and PUT handler that act on serialized data, but where the POST handler just takes an empty resource.

Trait Implementations

impl<'b, C> Decode<'b, C> for Empty

fn decode(_d: &mut Decoder<'b>, _ctx: &mut C) -> Result<Self, Error>

Decode a value using the given Decoder.

fn nil() -> Option<Self>

If possible, return a nil value of Self.

impl<'b, C> Decode<'b, C> for Empty

fn decode(_d: &mut Decoder<'b>, _ctx: &mut C) -> Result<Self, Error>

Decode a value using the given Decoder.

fn nil() -> Option<Self>

If possible, return a nil value of Self.

impl<'b, C> Decode<'b, C> for Empty

fn decode(_d: &mut Decoder<'b>, _ctx: &mut C) -> Result<Self, Error>

Decode a value using the given Decoder.

fn nil() -> Option<Self>

If possible, return a nil value of Self.