Struct proffer::function_gen::FunctionSignature

pub struct FunctionSignature { /* fields omitted */ }

Represents a function/method signature in source code

Methods

impl FunctionSignature

pub fn new<S: ToString>(name: S) -> Self

Create a new function signature.

pub fn set_is_async(&mut self, is_async: bool) -> &mut Self

Set this function as async

pub fn add_parameter(&mut self, param: Parameter) -> &mut Self

Add a parameter to this signature

pub fn add_generic(&mut self, generic: Generic) -> &mut Self

Add a generic to this signature

pub fn set_return_ty<S: ToString>(&mut self, ty: Option<S>) -> &mut Self

Set a return type, if None will result in () type.

pub fn set_is_pub(&mut self, is_pub: bool) -> &mut Self

Set if this signature should be prefixed with pub

pub fn set_name<S: ToString>(&mut self, name: S) -> &mut Self

Set the name of this function.

Trait Implementations

impl SrcCode for FunctionSignature

fn generate(&self) -> String

Given current configuration, give the resulting source code.

impl Clone for FunctionSignature

fn clone(&self) -> FunctionSignature

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for FunctionSignature

fn default() -> FunctionSignature

Returns the "default value" for a type.

impl Serialize for FunctionSignature

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

Serialize this value into the given Serde serializer.