commit 5804bb726605efa4bc997c82ac31c87c80a0f837
author David Tolnay <dtolnay@gmail.com> Sun Dec 06 21:06:15 2020 -0800
committer David Tolnay <dtolnay@gmail.com> Sun Dec 06 21:06:27 2020 -0800
tree 9792104052dcdc923049f05de39dc472c7e4c72e
parent 4f705dc799382bac3bfcc03940a8d28df82c1880

Use ResolvableName as resolutions map key

syntax/names.rs

diff --git a/syntax/names.rs b/syntax/names.rs
index 25ae9f4..b4d8ef1 100644
--- a/syntax/names.rs
+++ b/syntax/names.rs
@@ -53,6 +53,10 @@
         Self { rust: ident }
     }
 
+    pub fn from_ref(ident: &Ident) -> &Self {
+        unsafe { &*(ident as *const Ident as *const Self) }
+    }
+
     pub fn make_self(span: Span) -> Self {
         Self {
             rust: Token![Self](span).into(),