Trait ContentTypeMarker 

pub trait ContentTypeMarker:
    Send
    + Sync
    + 'static {
    const CONTENT_TYPE: &'static str;
}

A content type marker.

Required Associated Constants

const CONTENT_TYPE: &'static str

The expected Content-Type header value.

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.

Implementors

impl ContentTypeMarker for FormContent

const CONTENT_TYPE: &'static str = "application/x-www-form-urlencoded"

impl ContentTypeMarker for JsonContent

const CONTENT_TYPE: &'static str = "application/json"