Struct syn::Variadic

pub struct Variadic {
    pub attrs: Vec<Attribute>,
    pub pat: Option<(Box<Pat>, Colon)>,
    pub dots: DotDotDot,
    pub comma: Option<Comma>,
}

The variadic argument of a foreign function.

extern "C" {
    fn printf(format: *const c_char, ...) -> c_int;
    //                               ^^^
}

Fields

attrs: Vec<Attribute>

pat: Option<(Box<Pat>, Colon)>

dots: DotDotDot

comma: Option<Comma>

Trait Implementations

impl Clone for Variadic

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl ToTokens for Variadic

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) -> TokenStreamwhere Self: Sized,

Convert self directly into a TokenStream object.