commit 028d3d23f9c11be9c8d0a791dba36f905698f294
author David Tolnay <dtolnay@gmail.com> Sun Nov 29 18:09:52 2020 -0800
committer David Tolnay <dtolnay@gmail.com> Sun Nov 29 21:50:54 2020 -0800
tree 4e7dc74ac109dea11847cb366a376e0ea62c00d3
parent 76dfe624d0b61b3c4cbfd7a73e702d5d2842665b

Parse negative impls

syntax/impls.rs

diff --git a/syntax/impls.rs b/syntax/impls.rs
index 4de3c29..73cb1d9 100644
--- a/syntax/impls.rs
+++ b/syntax/impls.rs
@@ -342,9 +342,14 @@
     fn hash<H: Hasher>(&self, state: &mut H) {
         let Impl {
             impl_token: _,
+            negative,
             ty,
             brace_token: _,
+            negative_token: _,
         } = self;
+        if *negative {
+            negative.hash(state);
+        }
         ty.hash(state);
     }
 }
@@ -355,15 +360,19 @@
     fn eq(&self, other: &Impl) -> bool {
         let Impl {
             impl_token: _,
+            negative,
             ty,
             brace_token: _,
+            negative_token: _,
         } = self;
         let Impl {
             impl_token: _,
+            negative: negative2,
             ty: ty2,
             brace_token: _,
+            negative_token: _,
         } = other;
-        ty == ty2
+        negative == negative2 && ty == ty2
     }
 }