Struct syn::PathTokens

pub struct PathTokens<'a>(pub &'a Option<QSelf>, pub &'a Path);

A helper for printing a self-type qualified path as tokens.

extern crate syn;
extern crate quote;

use syn::{QSelf, Path, PathTokens};
use quote::{Tokens, ToTokens};

struct MyNode {
    qself: Option<QSelf>,
    path: Path,
}

impl ToTokens for MyNode {
    fn to_tokens(&self, tokens: &mut Tokens) {
        PathTokens(&self.qself, &self.path).to_tokens(tokens);
    }
}

This type is available if Syn is built with the "derive" or "full" feature and the "printing" feature.

Trait Implementations

impl<'a> Clone for PathTokens<'a>

fn clone(&self) -> PathTokens<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> ToTokens for PathTokens<'a>

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

Write self to the given Tokens.

fn into_tokens(self) -> Tokens

Convert self directly into a Tokens object.