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Better error reporting

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This commit is contained in:
Alex Auvolat 2020-04-23 16:23:06 +00:00
parent 82f4cd8719
commit 01a8acdeec
3 changed files with 6 additions and 6 deletions
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1
src/error.rs
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@ -67,6 +67,7 @@ impl Error {
match self {
Error::BadRequest(_) => StatusCode::BAD_REQUEST,
Error::NotFound => StatusCode::NOT_FOUND,
Error::RPC(_) => StatusCode::SERVICE_UNAVAILABLE,
_ => StatusCode::INTERNAL_SERVER_ERROR,
}
}

9
src/rpc_client.rs
View file

@ -41,6 +41,8 @@ pub enum RPCError {
RMPEncode(#[error(source)] rmp_serde::encode::Error),
#[error(display = "Messagepack decode error: {}", _0)]
RMPDecode(#[error(source)] rmp_serde::decode::Error),
#[error(display = "Too many errors: {:?}", _0)]
TooManyErrors(Vec<String>),
}
#[derive(Copy, Clone)]
@ -222,11 +224,8 @@ impl<M: RpcMessage + 'static> RpcClient<M> {
Ok(results)
} else {
let mut msg = "Too many failures:".to_string();
for e in errors {
msg += &format!("\n{}", e);
}
Err(Error::Message(msg))
let errors = errors.iter().map(|e| format!("{}", e)).collect::<Vec<_>>();
Err(Error::from(RPCError::TooManyErrors(errors)))
}
}
}