diff options
Diffstat (limited to 'src/libcore/num/f32.rs')
| -rw-r--r-- | src/libcore/num/f32.rs | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/src/libcore/num/f32.rs b/src/libcore/num/f32.rs index 83d070feb8a..b542c9d47f7 100644 --- a/src/libcore/num/f32.rs +++ b/src/libcore/num/f32.rs @@ -35,14 +35,27 @@ pub const EPSILON: f32 = 1.19209290e-07_f32; /// Smallest finite f32 value #[stable(feature = "rust1", since = "1.0.0")] +#[deprecated(since = "1.0.0", reason = "use `std::f32::MIN`")] pub const MIN_VALUE: f32 = -3.40282347e+38_f32; /// Smallest positive, normalized f32 value #[stable(feature = "rust1", since = "1.0.0")] +#[deprecated(since = "1.0.0", reason = "use `std::f32::MIN_POSITIVE`")] pub const MIN_POS_VALUE: f32 = 1.17549435e-38_f32; /// Largest finite f32 value #[stable(feature = "rust1", since = "1.0.0")] +#[deprecated(since = "1.0.0", reason = "use `std::f32::MAX`")] pub const MAX_VALUE: f32 = 3.40282347e+38_f32; +/// Smallest finite f32 value +#[stable(feature = "rust1", since = "1.0.0")] +pub const MIN: f32 = -3.40282347e+38_f32; +/// Smallest positive, normalized f32 value +#[stable(feature = "rust1", since = "1.0.0")] +pub const MIN_POSITIVE: f32 = 1.17549435e-38_f32; +/// Largest finite f32 value +#[stable(feature = "rust1", since = "1.0.0")] +pub const MAX: f32 = 3.40282347e+38_f32; + #[unstable(feature = "core", reason = "pending integer conventions")] pub const MIN_EXP: int = -125; #[unstable(feature = "core", reason = "pending integer conventions")] @@ -215,17 +228,17 @@ impl Float for f32 { #[inline] #[unstable(feature = "core")] #[deprecated(since = "1.0.0")] - fn min_value() -> f32 { MIN_VALUE } + fn min_value() -> f32 { MIN } #[inline] #[unstable(feature = "core")] #[deprecated(since = "1.0.0")] - fn min_pos_value(_: Option<f32>) -> f32 { MIN_POS_VALUE } + fn min_pos_value(_: Option<f32>) -> f32 { MIN_POSITIVE } #[inline] #[unstable(feature = "core")] #[deprecated(since = "1.0.0")] - fn max_value() -> f32 { MAX_VALUE } + fn max_value() -> f32 { MAX } /// Returns the mantissa, exponent and sign as integers. fn integer_decode(self) -> (u64, i16, i8) { |