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use crate::error::{Error, ErrorKind, HttpError};
use crate::policies::{Policy, PolicyResult, Request};
use crate::Context;
use std::sync::Arc;
#[derive(Default, Debug, Clone, PartialEq, Eq)]
pub struct NoRetryPolicy {
_priv: std::marker::PhantomData<u32>,
}
#[cfg_attr(target_arch = "wasm32", async_trait::async_trait(?Send))]
#[cfg_attr(not(target_arch = "wasm32"), async_trait::async_trait)]
impl Policy for NoRetryPolicy {
async fn send(
&self,
ctx: &Context,
request: &mut Request,
next: &[Arc<dyn Policy>],
) -> PolicyResult {
let response = next[0].send(ctx, request, &next[1..]).await?;
if response.status().is_success() {
Ok(response)
} else {
let status = response.status();
let http_error = HttpError::new(response).await;
let error_kind = ErrorKind::http_response(
status,
http_error.error_code().map(std::borrow::ToOwned::to_owned),
);
let error = Error::full(
error_kind,
http_error,
format!("server returned error status which will not be retried: {status}"),
);
return Err(error);
}
}
}