Struct ExternFn 

struct ExternFn {
    attrs: Vec<Attribute>,
    sig: Signature,
    block: Option<TokenStream>,
}

Fields

attrs: Vec<Attribute>

sig: Signature

block: Option<TokenStream>

Implementations

impl ExternFn

fn prepare(&mut self, cx: &FnCtxt<'_>, mangle: bool)

fn change_receiver(&mut self, self_ty: &Type)

fn fill_body(&mut self, cx: &FnCtxt<'_>)

Trait Implementations

impl Parse for ExternFn

fn parse(input: ParseStream<'_>) -> Result<Self>

impl ToTokens for ExternFn

fn to_tokens(&self, tokens: &mut TokenStream)

Write self to the given TokenStream.

fn to_token_stream(&self) -> TokenStream

Convert self directly into a TokenStream object.

fn into_token_stream(self) -> TokenStream

where Self: Sized,

Convert self directly into a TokenStream object.