#[non_exhaustive]
pub enum Error {
Transport(Box<dyn Error + Send + Sync>),
Json(Error),
Rpc(RpcError),
NonceMismatch,
VersionMismatch,
EmptyBatch,
WrongBatchResponseSize,
BatchDuplicateResponseId(Value),
WrongBatchResponseId(Value),
}
Expand description
A library error
Variants (Non-exhaustive)§
This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
Transport(Box<dyn Error + Send + Sync>)
A transport error
Json(Error)
Json error
Rpc(RpcError)
Error response
NonceMismatch
Response to a request did not have the expected nonce
VersionMismatch
Response to a request had a jsonrpc field other than “2.0”
EmptyBatch
Batches can’t be empty
WrongBatchResponseSize
Too many responses returned in batch
BatchDuplicateResponseId(Value)
Batch response contained a duplicate ID
WrongBatchResponseId(Value)
Batch response contained an ID that didn’t correspond to any request ID
Trait Implementations§
source§impl Error for Error
impl Error for Error
source§fn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
1.0.0 · source§fn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()