Constant tracing::stdlib::f16::consts::TAU

source · 
pub const TAU: f16 = 6.28318530717958647692528676655900577_f16; // {transmute(0x4648): f16}
🔬This is a nightly-only experimental API. (f16 #116909)
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The full circle constant (τ)

Equal to 2π.