From 18f6a995d0fc1f45099f3cc810a5d55d5401b41b Mon Sep 17 00:00:00 2001
From: Florian Diebold <flodiebold@gmail.com>
Date: Thu, 5 Dec 2019 15:10:33 +0100
Subject: Add expansion infrastructure for derive macros

---
 crates/ra_hir_def/src/path.rs | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'crates/ra_hir_def/src/path.rs')

diff --git a/crates/ra_hir_def/src/path.rs b/crates/ra_hir_def/src/path.rs
index 3030dcdf6..e547b2f03 100644
--- a/crates/ra_hir_def/src/path.rs
+++ b/crates/ra_hir_def/src/path.rs
@@ -199,6 +199,11 @@ impl Path {
         name_ref.as_name().into()
     }
 
+    /// Converts an `tt::Ident` into a single-identifier `Path`.
+    pub(crate) fn from_tt_ident(ident: &tt::Ident) -> Path {
+        ident.as_name().into()
+    }
+
     /// `true` is this path is a single identifier, like `foo`
     pub fn is_ident(&self) -> bool {
         self.kind == PathKind::Plain && self.segments.len() == 1
-- 
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