Make #[max] an attribute in newtype_index

2022-12-18 21:22:14 +01:00
parent 93429948cf
commit 91c3c2040c
4 changed files with 21 additions and 17 deletions
--- a/compiler/rustc_index/src/vec/tests.rs
+++ b/compiler/rustc_index/src/vec/tests.rs
@@ -3,7 +3,10 @@
 // Allows the macro invocation below to work
 use crate as rustc_index;

-rustc_macros::newtype_index!(struct MyIdx { MAX = 0xFFFF_FFFA });
+rustc_macros::newtype_index! {
+    #[max = 0xFFFF_FFFA]
+    struct MyIdx { }
+}

 #[test]
 fn index_size_is_optimized() {