1 files changed, 50 insertions, 0 deletions
diff --git a/src/bindgen/ir/path.rs b/src/bindgen/ir/path.rs
new file mode 100644
index 0000000..480c31b
--- /dev/null
+++ b/src/bindgen/ir/path.rs
@@ -0,0 +1,50 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+use std::cmp::Ordering;
+use std::fmt;
+
+#[derive(Debug, Clone, PartialEq, Eq, Hash)]
+pub struct Path {
+    name: String,
+}
+
+impl Path {
+    pub fn new<T>(name: T) -> Self
+    where
+        String: From<T>,
+    {
+        Self { name: name.into() }
+    }
+
+    pub fn name(&self) -> &str {
+        &self.name
+    }
+
+    pub fn replace_self_with(&mut self, path: &Self) -> bool {
+        if self.name() != "Self" {
+            return false;
+        }
+        *self = path.clone();
+        true
+    }
+}
+
+impl PartialOrd for Path {
+    fn partial_cmp(&self, other: &Path) -> Option<Ordering> {
+        Some(self.cmp(other))
+    }
+}
+
+impl Ord for Path {
+    fn cmp(&self, other: &Path) -> Ordering {
+        self.name.cmp(&other.name)
+    }
+}
+
+impl fmt::Display for Path {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        write!(f, "{}", self.name)
+    }
+}