added IterBytes for 4-tuples

2025-02-03 02:23:20 +00:00 · 2013-06-27 16:00:18 -07:00 · 2013-06-27 16:00:18 -07:00 · f68aa459ea
commit f68aa459ea
parent 58e7598c2e
1 changed files with 10 additions and 0 deletions
--- a/src/libstd/to_bytes.rs
+++ b/src/libstd/to_bytes.rs
@ -375,3 +375,13 @@ impl<A:IterBytes> ToBytes for A {
        }
    }
 }
+
+#[cfg(test)]
+mod test {
+    use super::*;
+    // just test to see if it compiles:
+    #[test] fn iterbytes_compiles () {
+        takes_iterbytes((3,4,5,false));
+    }
+    fn takes_iterbytes<T : IterBytes>(x : T) {}
+}