Eschew fp lit pattern

fix #563
rust-lang · Sep 26, 2019 · b18ea92 · b18ea92
1 parent fa5dfb8
commit b18ea92
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/items/unions.md b/src/items/unions.md
@@ -120,7 +120,7 @@ fn is_zero(v: Value) -> bool {
     unsafe {
         match v {
             Value { tag: I, u: U { i: 0 } } => true,
-            Value { tag: F, u: U { f: 0.0 } } => true,
+            Value { tag: F, u: U { f: num } } if num == 0.0 => true,
             _ => false,
         }
     }