actix-msgpack 0.1.4

Msgpack payload extractor for Actix Web
Documentation 
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use crate::MsgPackError;
use actix_web::{http::header::ContentType, web::Bytes, HttpResponse, HttpResponseBuilder};
use mime::APPLICATION_MSGPACK;
use serde::Serialize;

pub trait MsgPackResponseBuilder {
	/// MessagePack Responder
	fn msgpack<T: Serialize>(&mut self, value: T) -> HttpResponse;
}

impl MsgPackResponseBuilder for HttpResponseBuilder {
	fn msgpack<T: Serialize>(&mut self, value: T) -> HttpResponse {
		match rmp_serde::to_vec_named(&value) {
			Ok(body) => {
				self.insert_header(ContentType(APPLICATION_MSGPACK));
				self.body(Bytes::from(body))
			},
			Err(err) => HttpResponse::from_error(MsgPackError::Serialize(err)),
		}
	}
}