From 6d9599551be3bcae275b6c3025fa61658e7a21a5 Mon Sep 17 00:00:00 2001 From: Eryn Wells Date: Sun, 9 Apr 2017 15:59:53 -0700 Subject: [PATCH] Add a doc comment explaining what convert_down() does --- types/src/number/mod.rs | 1 + 1 file changed, 1 insertion(+) diff --git a/types/src/number/mod.rs b/types/src/number/mod.rs index 665e86f..f09d06a 100644 --- a/types/src/number/mod.rs +++ b/types/src/number/mod.rs @@ -22,6 +22,7 @@ type Int = i64; type Flt = f64; trait Number: Debug + IsBool + IsChar + IsNumber + Value { + /// Convert a Number to the next lowest type in Scheme's number pyramid, if possible. fn convert_down(&self) -> Option>; }