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| author | Mara Bos <m-ou.se@m-ou.se> | 2019-11-26 10:47:52 +0100 |
|---|---|---|
| committer | Mara Bos <m-ou.se@m-ou.se> | 2019-11-26 16:32:46 +0100 |
| commit | fd9b986bfe47f2d4666216a35edf66981b923ac9 (patch) | |
| tree | cf085ad6810ca1adad72036fa7bccf7d1323405b /src/libcore | |
| parent | 0f6f66fcdc4abf110171ee06b1a72bdd2883b74f (diff) | |
| download | rust-fd9b986bfe47f2d4666216a35edf66981b923ac9.tar.gz rust-fd9b986bfe47f2d4666216a35edf66981b923ac9.zip | |
Add core::{f32,f64}::consts::TAU.
Diffstat (limited to 'src/libcore')
| -rw-r--r-- | src/libcore/num/f32.rs | 6 | ||||
| -rw-r--r-- | src/libcore/num/f64.rs | 6 |
2 files changed, 12 insertions, 0 deletions
diff --git a/src/libcore/num/f32.rs b/src/libcore/num/f32.rs index 7662bba6b5e..896ba96d197 100644 --- a/src/libcore/num/f32.rs +++ b/src/libcore/num/f32.rs @@ -75,6 +75,12 @@ pub mod consts { #[stable(feature = "rust1", since = "1.0.0")] pub const PI: f32 = 3.14159265358979323846264338327950288_f32; + /// The full circle constant (τ) + /// + /// Equal to 2π. + #[unstable(feature = "tau_constant", issue = "0")] + pub const TAU: f32 = 6.28318530717958647692528676655900577_f32; + /// π/2 #[stable(feature = "rust1", since = "1.0.0")] pub const FRAC_PI_2: f32 = 1.57079632679489661923132169163975144_f32; diff --git a/src/libcore/num/f64.rs b/src/libcore/num/f64.rs index 4a2a35dfb09..6f1af2cbb81 100644 --- a/src/libcore/num/f64.rs +++ b/src/libcore/num/f64.rs @@ -75,6 +75,12 @@ pub mod consts { #[stable(feature = "rust1", since = "1.0.0")] pub const PI: f64 = 3.14159265358979323846264338327950288_f64; + /// The full circle constant (τ) + /// + /// Equal to 2π. + #[unstable(feature = "tau_constant", issue = "0")] + pub const TAU: f64 = 6.28318530717958647692528676655900577_f64; + /// π/2 #[stable(feature = "rust1", since = "1.0.0")] pub const FRAC_PI_2: f64 = 1.57079632679489661923132169163975144_f64; |