Struct Function 

pub struct Function {
    pub name: Ident,
    pub params: Vec<Param>,
    pub ret: TypeRef,
    pub origin: Origin<ItemFn>,
}

A #[prebindgen] free function.

Fields

name: Ident

params: Vec<Param>

Parameters in declaration order.

ret: TypeRef

What the function returns. An elided return is TypeKind::Unit, exactly as a written -> () is: they mean the same thing, differ only in spelling, and every consumer today already normalizes one to the other on the spot.

origin: Origin<ItemFn>

The whole item: attributes, cfg, doc comments, body.

Implementations

impl Function

pub fn synthetic_getter(ident: Ident, ret: TypeRef) -> Self

A synthesized nullary getter: pub fn <ident>() -> <ret>.

The model’s own constructor for the one element an adapter legitimately needs to invent — a declared const’s accessor, whose type flows through the ordinary output-converter machinery and so has to arrive as a Function like any other.

It lives here because building one means spelling ret, and #280 says a TypeRef is the model’s to mint. An adapter that built this itself needed a spelling for a model element — which dragged the emission capability into validation and Kotlin rendering, both of which only wanted the resulting Function.

The body is unimplemented!() and is never emitted: only the signature is read.

impl Function

pub fn docs(&self) -> Option<String>

This item’s /// documentation.

Trait Implementations

impl Clone for Function

fn clone(&self) -> Function

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Function

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

Formats the value using the given formatter.