Struct FunctionDecl 

pub struct FunctionDecl {
    pub name: Ident,
    pub params: Box<[Param]>,
    pub body: Box<Block>,
    pub return_type: Option<TypeHint>,
    pub by_ref: bool,
    pub attributes: Box<[Attribute]>,
    pub doc_comment: Option<Comment>,
}

A function declaration.

Fields

name: Ident

Function name.

params: Box<[Param]>

Parameters.

body: Box<Block>

Function body.

return_type: Option<TypeHint>

Declared return type.

by_ref: bool

Whether it returns by reference.

attributes: Box<[Attribute]>

Attributes on the function.

doc_comment: Option<Comment>

Preceding doc comment.

Trait Implementations

impl Clone for FunctionDecl

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 FunctionDecl

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

Formats the value using the given formatter.

impl Serialize for FunctionDecl

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.