Struct BuiltinMethod 

pub struct BuiltinMethod {
    pub name: &'static str,
    pub receiver_mode: ReceiverMode,
    pub params: &'static [BuiltinParam],
    pub return_ty: BuiltinReturnType,
    pub runtime_fn: &'static str,
}

An instance method on a built-in type (e.g., s.len()).

Fields

name: &'static str

Method name (e.g., “len”)

receiver_mode: ReceiverMode

How the receiver is passed

params: &'static [BuiltinParam]

Additional parameters after self

return_ty: BuiltinReturnType

Return type

runtime_fn: &'static str

Runtime function name (e.g., “String__len”)

Trait Implementations

impl Clone for BuiltinMethod

fn clone(&self) -> BuiltinMethod

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BuiltinMethod

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

Formats the value using the given formatter.

impl Copy for BuiltinMethod