Struct grpcio_sys::grpc_arg

#[repr(C)]
pub struct grpc_arg {
    pub type_: grpc_arg_type,
    pub key: *mut c_char,
    pub value: grpc_arg_grpc_arg_value,
}

A single argument… each argument has a key and a value

A note on naming keys: Keys are namespaced into groups, usually grouped by library, and are keys for module XYZ are named XYZ.key1, XYZ.key2, etc. Module names must be restricted to the regex [A-Za-z][_A-Za-z0-9]{,15}. Key names must be restricted to the regex [A-Za-z][_A-Za-z0-9]{,47}.

GRPC core library keys are prefixed by grpc.

Library authors are strongly encouraged to #define symbolic constants for their keys so that it’s possible to change them in the future.

Fields

type_: grpc_arg_type

key: *mut c_char

value: grpc_arg_grpc_arg_value

Trait Implementations

impl Clone for grpc_arg

fn clone(&self) -> grpc_arg

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for grpc_arg

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

Formats the value using the given formatter.

impl Copy for grpc_arg