Struct MethodInfo 

pub struct MethodInfo {
    pub method: ImplItemFn,
    pub name: Ident,
    pub docs: Option<String>,
    pub params: Vec<ParamInfo>,
    pub return_info: ReturnInfo,
    pub is_async: bool,
    pub group: Option<String>,
}

Parsed method information with full syn AST types.

This is the rich, compile-time representation used by all proc macros during code generation. It retains full syn::Type and syn::Ident nodes for accurate token generation.

Not to be confused with [server_less_core::MethodInfo], which is a simplified, string-based representation for runtime introspection.

Fields

method: ImplItemFn

The original method

name: Ident

Method name

docs: Option<String>

Documentation string

params: Vec<ParamInfo>

Parameters (excluding self)

return_info: ReturnInfo

Return type info

is_async: bool

Whether the method is async

group: Option<String>

Group assignment from #[server(group = "...")]

Implementations

impl MethodInfo

pub fn name_str(&self) -> String

Method name as a protocol string, stripping the r# prefix from raw identifiers.

Use this instead of .name.to_string() whenever generating protocol-level names (CLI subcommands, HTTP routes, JSON-RPC methods, OpenAPI operation IDs, etc.). Raw identifiers like r#type must appear as "type" in protocols, not "r#type".

impl MethodInfo

pub fn parse(method: &ImplItemFn) -> Result<Option<Self>>

Parse a method from an ImplItemFn

Returns None for associated functions without &self (constructors, etc.)

Trait Implementations

impl Clone for MethodInfo

fn clone(&self) -> MethodInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MethodInfo

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

Formats the value using the given formatter.