Enum grpcio_sys::grpc_call_error

#[repr(u32)]
pub enum grpc_call_error {
    GRPC_CALL_OK,
    GRPC_CALL_ERROR,
    GRPC_CALL_ERROR_NOT_ON_SERVER,
    GRPC_CALL_ERROR_NOT_ON_CLIENT,
    GRPC_CALL_ERROR_ALREADY_ACCEPTED,
    GRPC_CALL_ERROR_ALREADY_INVOKED,
    GRPC_CALL_ERROR_NOT_INVOKED,
    GRPC_CALL_ERROR_ALREADY_FINISHED,
    GRPC_CALL_ERROR_TOO_MANY_OPERATIONS,
    GRPC_CALL_ERROR_INVALID_FLAGS,
    GRPC_CALL_ERROR_INVALID_METADATA,
    GRPC_CALL_ERROR_INVALID_MESSAGE,
    GRPC_CALL_ERROR_NOT_SERVER_COMPLETION_QUEUE,
    GRPC_CALL_ERROR_BATCH_TOO_BIG,
    GRPC_CALL_ERROR_PAYLOAD_TYPE_MISMATCH,
    GRPC_CALL_ERROR_COMPLETION_QUEUE_SHUTDOWN,
}

Result of a grpc call. If the caller satisfies the prerequisites of a particular operation, the grpc_call_error returned will be GRPC_CALL_OK. Receiving any other value listed here is an indication of a bug in the caller.

Variants

GRPC_CALL_OK

everything went ok

GRPC_CALL_ERROR

something failed, we don't know what

GRPC_CALL_ERROR_NOT_ON_SERVER

this method is not available on the server

GRPC_CALL_ERROR_NOT_ON_CLIENT

this method is not available on the client

GRPC_CALL_ERROR_ALREADY_ACCEPTED

this method must be called before server_accept

GRPC_CALL_ERROR_ALREADY_INVOKED

this method must be called before invoke

GRPC_CALL_ERROR_NOT_INVOKED

this method must be called after invoke

GRPC_CALL_ERROR_ALREADY_FINISHED

this call is already finished (writes_done or write_status has already been called)

GRPC_CALL_ERROR_TOO_MANY_OPERATIONS

there is already an outstanding read/write operation on the call

GRPC_CALL_ERROR_INVALID_FLAGS

the flags value was illegal for this call

GRPC_CALL_ERROR_INVALID_METADATA

invalid metadata was passed to this call

GRPC_CALL_ERROR_INVALID_MESSAGE

invalid message was passed to this call

GRPC_CALL_ERROR_NOT_SERVER_COMPLETION_QUEUE

completion queue for notification has not been registered with the server

GRPC_CALL_ERROR_BATCH_TOO_BIG

this batch of operations leads to more operations than allowed

GRPC_CALL_ERROR_PAYLOAD_TYPE_MISMATCH

payload type requested is not the type registered

GRPC_CALL_ERROR_COMPLETION_QUEUE_SHUTDOWN

completion queue has been shutdown

Trait Implementations

impl PartialEq<grpc_call_error> for grpc_call_error

fn eq(&self, other: &grpc_call_error) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Clone for grpc_call_error

fn clone(&self) -> grpc_call_error

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Eq for grpc_call_error

impl Copy for grpc_call_error

impl Debug for grpc_call_error

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Hash for grpc_call_error

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].