Struct FunctionDef 

pub struct FunctionDef<Attr, Mods, Name, Args, Return, Body> {
    pub attr: Attr,
    pub mods: Mods,
    pub decl: Function<Name, Args>,
    pub return_type: Return,
    pub body: Body,
}

A function declaration

Fields

attr: Attr

The attributes. Must be a sequence, and each value will be placed inside #[].

mods: Mods

The modifiers. Must be a sequence.

decl: Function<Name, Args>

The function itself

return_type: Return

The return type, i.e. after the -> arrow

body: Body

The function body. At the minimum, this must be ; (see FunctionBodyDeclare)

Trait Implementations

impl<O, Attr, Mods, Name, Args, Return, Body> Writable<O> for FunctionDef<Attr, Mods, Name, Args, Return, Body>

where O: Output, Attr: WritableSeq<O>, Mods: WritableSeq<O>, Name: Writable<O>, Args: WritableSeq<O>, Return: Writable<O>, Body: Writable<O>,

async fn write_to(&self, o: &mut O) -> Result<(), O::Error>

Writes to the output. Returns the output’s error upon failure.