Struct Function 

pub struct Function {
    pub attrs: Vec<Attribute>,
    pub name: Ident,
    pub is_pub: bool,
    pub self_mode: SelfMode,
    pub self_span: Option<Span>,
    pub params: Vec<Param>,
    pub return_type: Option<TypeExpr>,
    pub body: Block,
    pub span: Span,
}

fn name(params) -> ReturnType { body }, optionally pub. Inside an impl block the parameter list may start with a self receiver (self_mode), which is never a Param (spec 2.5).

Fields

attrs: Vec<Attribute>

name: Ident

is_pub: bool

self_mode: SelfMode

self_span: Option<Span>

The self keyword of the receiver, where a mut fix-it inserts; None exactly when self_mode is SelfMode::None.

params: Vec<Param>

return_type: Option<TypeExpr>

body: Block

span: Span

Trait Implementations

impl Clone for Function

fn clone(&self) -> Self

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.

impl PartialEq for Function

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Function