Enum grpc_call_error

#[repr(u32)]
pub enum grpc_call_error {
    GRPC_CALL_OK = 0,
    GRPC_CALL_ERROR = 1,
    GRPC_CALL_ERROR_NOT_ON_SERVER = 2,
    GRPC_CALL_ERROR_NOT_ON_CLIENT = 3,
    GRPC_CALL_ERROR_ALREADY_ACCEPTED = 4,
    GRPC_CALL_ERROR_ALREADY_INVOKED = 5,
    GRPC_CALL_ERROR_NOT_INVOKED = 6,
    GRPC_CALL_ERROR_ALREADY_FINISHED = 7,
    GRPC_CALL_ERROR_TOO_MANY_OPERATIONS = 8,
    GRPC_CALL_ERROR_INVALID_FLAGS = 9,
    GRPC_CALL_ERROR_INVALID_METADATA = 10,
    GRPC_CALL_ERROR_INVALID_MESSAGE = 11,
    GRPC_CALL_ERROR_NOT_SERVER_COMPLETION_QUEUE = 12,
    GRPC_CALL_ERROR_BATCH_TOO_BIG = 13,
    GRPC_CALL_ERROR_PAYLOAD_TYPE_MISMATCH = 14,
    GRPC_CALL_ERROR_COMPLETION_QUEUE_SHUTDOWN = 15,
}

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 = 0

everything went ok

GRPC_CALL_ERROR = 1

something failed, we don’t know what

GRPC_CALL_ERROR_NOT_ON_SERVER = 2

this method is not available on the server

GRPC_CALL_ERROR_NOT_ON_CLIENT = 3

this method is not available on the client

GRPC_CALL_ERROR_ALREADY_ACCEPTED = 4

this method must be called before server_accept

GRPC_CALL_ERROR_ALREADY_INVOKED = 5

this method must be called before invoke

GRPC_CALL_ERROR_NOT_INVOKED = 6

this method must be called after invoke

GRPC_CALL_ERROR_ALREADY_FINISHED = 7

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

GRPC_CALL_ERROR_TOO_MANY_OPERATIONS = 8

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

GRPC_CALL_ERROR_INVALID_FLAGS = 9

the flags value was illegal for this call

GRPC_CALL_ERROR_INVALID_METADATA = 10

invalid metadata was passed to this call

GRPC_CALL_ERROR_INVALID_MESSAGE = 11

invalid message was passed to this call

GRPC_CALL_ERROR_NOT_SERVER_COMPLETION_QUEUE = 12

completion queue for notification has not been registered with the server

GRPC_CALL_ERROR_BATCH_TOO_BIG = 13

this batch of operations leads to more operations than allowed

GRPC_CALL_ERROR_PAYLOAD_TYPE_MISMATCH = 14

payload type requested is not the type registered

GRPC_CALL_ERROR_COMPLETION_QUEUE_SHUTDOWN = 15

completion queue has been shutdown

Trait Implementations

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 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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for grpc_call_error

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

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for grpc_call_error

impl Eq for grpc_call_error

impl StructuralPartialEq for grpc_call_error