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Avoid infinite recursion on `no_std`

This commit is contained in:
Vinzent Steinberg 2017-06-08 10:02:39 +02:00
parent b7d2a99d09
commit ba73ba2af0
2 changed files with 16 additions and 0 deletions
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14
traits/src/float.rs
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@ -1268,16 +1268,30 @@ macro_rules! float_impl {
<$T>::log10(self) <$T>::log10(self)
} }
#[cfg(feature = "std")]
#[inline] #[inline]
fn to_degrees(self) -> Self { fn to_degrees(self) -> Self {
<$T>::to_degrees(self) <$T>::to_degrees(self)
} }
#[cfg(feature = "std")]
#[inline] #[inline]
fn to_radians(self) -> Self { fn to_radians(self) -> Self {
<$T>::to_radians(self) <$T>::to_radians(self)
} }
#[cfg(not(feature = "std"))]
#[inline]
fn to_degrees(self) -> Self {
self * (180. / ::core::$T::consts::PI)
}
#[cfg(not(feature = "std"))]
#[inline]
fn to_radians(self) -> Self {
self * (::core::$T::consts::PI / 180.)
}
#[cfg(feature = "std")] #[cfg(feature = "std")]
#[inline] #[inline]
fn max(self, other: Self) -> Self { fn max(self, other: Self) -> Self {

2
traits/src/lib.rs
View File

@ -14,6 +14,8 @@
html_root_url = "https://rust-num.github.io/num/", html_root_url = "https://rust-num.github.io/num/",
html_playground_url = "http://play.integer32.com/")] html_playground_url = "http://play.integer32.com/")]
#![deny(unconditional_recursion)]
#![cfg_attr(not(feature = "std"), no_std)] #![cfg_attr(not(feature = "std"), no_std)]
#[cfg(feature = "std")] #[cfg(feature = "std")]
extern crate core; extern crate core;