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Remove legacy default implementations

This commit is contained in:
Yoan Lecoq 2018-01-18 21:32:46 +01:00
parent a2337f392b
commit 1e892e2238
1 changed files with 3 additions and 15 deletions
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18
src/real.rs
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@ -56,9 +56,7 @@ pub trait Real
///
/// The default implementation will panic if `f32::EPSILON` cannot
/// be cast to `Self`.
fn epsilon() -> Self {
Self::from(::std::f32::EPSILON).expect("Unable to cast from f32::EPSILON")
}
fn epsilon() -> Self;
/// Returns the largest finite value that this type can represent.
///
@ -412,12 +410,7 @@ pub trait Real
///
/// assert!(abs_difference < 1e-10);
/// ```
#[inline]
fn to_degrees(self) -> Self {
let halfpi = Self::zero().acos();
let ninety = Self::from(90u8).unwrap();
self * ninety / halfpi
}
fn to_degrees(self) -> Self;
/// Converts degrees to radians.
///
@ -430,12 +423,7 @@ pub trait Real
///
/// assert!(abs_difference < 1e-10);
/// ```
#[inline]
fn to_radians(self) -> Self {
let halfpi = Self::zero().acos();
let ninety = Self::from(90u8).unwrap();
self * halfpi / ninety
}
fn to_radians(self) -> Self;
/// Returns the maximum of the two numbers.
///