commit f2d584101dd02845e4fa349b6c21e512e782478e
author David Tolnay <dtolnay@gmail.com> Sun May 10 23:22:23 2020 -0700
committer David Tolnay <dtolnay@gmail.com> Sun May 10 23:23:37 2020 -0700
tree 28612563ca91d2b7be010c16ee94b57f79cbe8df
parent 94cce00fddbc7dd5617872730ae8eb1d2fbdfaf6

Expand maximum recognized discriminant to 64 bits

tests/ui/enum_overflows.rs

diff --git a/tests/ui/enum_overflows.rs b/tests/ui/enum_overflows.rs
index 3f351f0..29de1a0 100644
--- a/tests/ui/enum_overflows.rs
+++ b/tests/ui/enum_overflows.rs
@@ -1,14 +1,14 @@
 #[cxx::bridge]
 mod ffi {
     enum Good1 {
-        A = 0xffffffff,
+        A = 0xFFFF_FFFF_FFFF_FFFF,
     }
     enum Good2 {
-        B = 0xffffffff,
+        B = 0xFFFF_FFFF_FFFF_FFFF,
         C = 2020,
     }
     enum Bad {
-        D = 0xfffffffe,
+        D = 0xFFFF_FFFF_FFFF_FFFE,
         E,
         F,
     }

tests/ui/enum_overflows.stderr

diff --git a/tests/ui/enum_overflows.stderr b/tests/ui/enum_overflows.stderr
index db92f7f..ed58b61 100644
--- a/tests/ui/enum_overflows.stderr
+++ b/tests/ui/enum_overflows.stderr
@@ -1,4 +1,4 @@
-error: discriminant overflow on value after 4294967295
+error: discriminant overflow on value after 18446744073709551615
   --> $DIR/enum_overflows.rs:13:9
    |
 13 |         F,