mirror of https://github.com/MingweiSamuel/Riven
60 lines
2.0 KiB
Rust
60 lines
2.0 KiB
Rust
use std::error::Error as StdError;
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use std::fmt;
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use crate::reqwest::*;
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/// Result containing RiotApiError on failure.
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pub type Result<T> = std::result::Result<T, RiotApiError>;
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/// An error that occurred while processing a Riot API request.
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///
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/// Although Riven may make multiple requests due to retries, this will always
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/// contain exactly one reqwest::Error for the final request which failed.
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#[derive(Debug)]
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pub struct RiotApiError {
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reqwest_error: Error,
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retries: u8,
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response: Option<Response>,
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status_code: Option<StatusCode>,
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}
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impl RiotApiError {
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pub(crate) fn new(reqwest_error: Error, retries: u8, response: Option<Response>, status_code: Option<StatusCode>) -> Self {
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Self {
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reqwest_error: reqwest_error,
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retries: retries,
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response: response,
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status_code: status_code,
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}
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}
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/// The reqwest::Error for the final failed request.
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pub fn source_reqwest_error(&self) -> &Error {
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&self.reqwest_error
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}
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/// The number of retires attempted. Zero means exactly one request, zero retries.
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pub fn retries(&self) -> u8 {
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self.retries
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}
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/// The failed response.
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/// `Some(reqwest::Response)` if the request was sent and failed.
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/// `None` if the request was not sent, OR if parsing the response JSON failed.
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pub fn response(&self) -> Option<&Response> {
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self.response.as_ref()
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}
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/// The failed response's HTTP status code.
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/// `Some(reqwest::StatusCode)` if the request was sent and failed, OR if parsing the response JSON failed.
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/// `None` if the request was not sent.
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pub fn status_code(&self) -> Option<StatusCode> {
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self.status_code
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}
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}
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impl fmt::Display for RiotApiError {
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fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
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write!(f, "{:#?}", self)
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}
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}
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impl StdError for RiotApiError {
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fn source(&self) -> Option<&(dyn StdError + 'static)> {
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Some(&self.reqwest_error)
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}
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}
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