Add smartstring default feature.

2021-03-29 13:40:33 +08:00
parent fc6c5ecd00
commit 07efdddba3
11 changed files with 63 additions and 16 deletions
--- a/src/ast.rs
+++ b/src/ast.rs
@@ -1480,6 +1480,10 @@ impl fmt::Debug for FloatWrapper {
 impl fmt::Display for FloatWrapper {
    #[inline(always)]
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        #[cfg(feature = "no_std")]
+        #[cfg(not(feature = "no_float"))]
+        use num_traits::Float;
+
        let abs = self.0.abs();
        if abs > 10000000000000.0 || abs < 0.0000000000001 {
            write!(f, "{:e}", self.0)