Trait ToPayload 

pub trait ToPayload:
    Sized
    + Send
    + Sync
    + 'static {
    type Err: Error;

    // Required method
    fn to_bytes(&self) -> Result<Vec<u8>, Self::Err>;
}

Represents a type that can convert to payload

Required Associated Types

type Err: Error

A error type

Required Methods

fn to_bytes(&self) -> Result<Vec<u8>, Self::Err>

Convert this object to the payload

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 ToPayload for ()

type Err = Infallible

fn to_bytes(&self) -> Result<Vec<u8>, Self::Err>

impl ToPayload for String

type Err = FromUtf8Error

fn to_bytes(&self) -> Result<Vec<u8>, Self::Err>

Implementors

impl<T> ToPayload for Json<T>

where T: Serialize + Send + Sync + 'static,

type Err = Error