Struct 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.

Tuple Fields

0: &'a Option<QSelf>

1: &'a Path

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> Debug for PathTokens<'a>

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

Formats the value using the given formatter.

impl<'a> Hash for PathTokens<'a>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<'a> PartialEq for PathTokens<'a>

fn eq(&self, other: &PathTokens<'a>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

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

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

Write self to the given Tokens.

fn into_tokens(self) -> Tokens

where Self: Sized,

Convert self directly into a Tokens object.

impl<'a> Eq for PathTokens<'a>

impl<'a> StructuralPartialEq for PathTokens<'a>