Struct CommandMetadata 

pub struct CommandMetadata {
    pub name: &'static str,
    pub id: u16,
    pub invoke: ShimFn,
    pub args_schema: SchemaFn,
    pub ret_schema: SchemaFn,
    pub arg_names: &'static str,
}

Static metadata for a single registered RPC command.

Populated by the #[command] macro at compile time and collected into TELEPATH_COMMANDS via linkme distributed slices.

Fields

name: &'static str

Human-readable function name (used for discovery).

id: u16

Command ID: hash of (name + input schema + output schema). Computed at firmware build time for deterministic matching.

invoke: ShimFn

Type-erased shim that deserializes args, calls the function, and serializes the result.

args_schema: SchemaFn

Writes the postcard-encoded args-tuple NamedType schema into the provided buffer. Returns the byte count written.

ret_schema: SchemaFn

Writes the postcard-encoded return-type NamedType schema into the provided buffer. Returns the byte count written.

arg_names: &'static str

Comma-separated argument names, e.g. "a,b" for fn foo(a: i32, b: i32). Empty string for zero-argument commands.

Trait Implementations

impl Clone for CommandMetadata

fn clone(&self) -> CommandMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CommandMetadata