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use serde::Serialize;
use serde_json;
use endpoint::Handler;
use handlers::{ContentHandler, EchoHandler};
pub fn empty() -> Box<Handler> {
Box::new(ContentHandler::ok("".into(), mime!(Text/Plain)))
}
pub fn as_json<T: Serialize>(val: &T) -> Box<Handler> {
let json = serde_json::to_string(val)
.expect("serialization to string is infallible; qed");
Box::new(ContentHandler::ok(json, mime!(Application/Json)))
}
pub fn as_json_error<T: Serialize>(val: &T) -> Box<Handler> {
let json = serde_json::to_string(val)
.expect("serialization to string is infallible; qed");
Box::new(ContentHandler::not_found(json, mime!(Application/Json)))
}
pub fn ping() -> Box<Handler> {
Box::new(EchoHandler::default())
}