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#[macro_use] extern crate failure;
#[macro_use] extern crate serde_derive;
#[macro_use] extern crate log;
#[derive(Fail, Deserialize, Serialize, Debug, Clone, Eq, PartialEq)]
#[fail(display = "ApiError {} ({:?})", reason, message)]
pub struct ApiError {
pub status: String,
#[serde(default)]
pub message: String,
#[serde(default)]
pub reason: String,
pub code: u16,
}
#[derive(Debug, Fail)]
pub enum ErrorKind {
#[fail(display = "{}", _0)]
Api(#[fail(cause)] ApiError),
#[fail(display = "Error deserializing response")]
SerdeParse,
#[fail(display = "Error building request")]
RequestBuild,
#[fail(display = "Error executing request")]
RequestSend,
#[fail(display = "Error parsing response")]
RequestParse,
#[fail(display = "Invalid API method {}", _0)]
InvalidMethod(String)
}
use std::fmt::{self, Display};
use failure::{Context, Fail, Backtrace};
#[derive(Debug)]
pub struct Error {
inner: Context<ErrorKind>,
}
impl Fail for Error {
fn cause(&self) -> Option<&Fail> {
self.inner.cause()
}
fn backtrace(&self) -> Option<&Backtrace> {
self.inner.backtrace()
}
}
impl Display for Error {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
Display::fmt(&self.inner, f)
}
}
impl Error {
pub fn kind(&self) -> &ErrorKind {
self.inner.get_context()
}
pub fn api_error(&self) -> Option<ApiError> {
match self.kind() {
ErrorKind::Api(e) => Some(e.clone()),
_ => None,
}
}
}
impl From<ErrorKind> for Error {
fn from(kind: ErrorKind) -> Error {
Error { inner: Context::new(kind) }
}
}
impl From<Context<ErrorKind>> for Error {
fn from(inner: Context<ErrorKind>) -> Error {
Error { inner }
}
}
pub type Result<T> = std::result::Result<T, Error>;
pub mod client;
pub mod config;
pub mod api;