cbindgen/bindgen/ir/
path.rs

1/* This Source Code Form is subject to the terms of the Mozilla Public
2 * License, v. 2.0. If a copy of the MPL was not distributed with this
3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
4
5use std::cmp::Ordering;
6use std::fmt;
7
8#[derive(Debug, Clone, PartialEq, Eq, Hash)]
9pub struct Path {
10    name: String,
11}
12
13impl Path {
14    pub fn new<T>(name: T) -> Self
15    where
16        String: From<T>,
17    {
18        Self { name: name.into() }
19    }
20
21    pub fn name(&self) -> &str {
22        &self.name
23    }
24
25    pub fn replace_self_with(&mut self, path: &Self) -> bool {
26        if self.name() != "Self" {
27            return false;
28        }
29        *self = path.clone();
30        true
31    }
32}
33
34impl PartialOrd for Path {
35    fn partial_cmp(&self, other: &Path) -> Option<Ordering> {
36        Some(self.cmp(other))
37    }
38}
39
40impl Ord for Path {
41    fn cmp(&self, other: &Path) -> Ordering {
42        self.name.cmp(&other.name)
43    }
44}
45
46impl fmt::Display for Path {
47    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
48        write!(f, "{}", self.name)
49    }
50}