From: Jacob Lifshay <programmerjake@gmail.com>
Date: Thu, 13 May 2021 01:02:23 +0000 (-0700)
Subject: fix build errors when `std` is disabled
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=6ec4a3e8a4bf7ad37a16f400ddb08c5d9f26d7d5;p=vector-math.git

fix build errors when `std` is disabled
---

diff --git a/src/algorithms/trig_pi.rs b/src/algorithms/trig_pi.rs
index 93d2efc..1dca80a 100644
--- a/src/algorithms/trig_pi.rs
+++ b/src/algorithms/trig_pi.rs
@@ -1,6 +1,5 @@
 use crate::{
-    f16::F16,
-    prim::{PrimFloat, PrimSInt, PrimUInt},
+    prim::{PrimFloat, PrimUInt},
     traits::{Compare, Context, ConvertFrom, ConvertTo, Float, Make, Select},
 };
 
diff --git a/src/prim.rs b/src/prim.rs
index 184e5fc..19f4270 100644
--- a/src/prim.rs
+++ b/src/prim.rs
@@ -187,7 +187,10 @@ macro_rules! impl_float {
                 self.to_bits()
             }
             fn abs(self) -> Self {
-                $float::abs(self)
+                #[cfg(feature = "std")]
+                return $float::abs(self);
+                #[cfg(not(feature = "std"))]
+                todo!();
             }
         }
     };