core::intrinsics::log2f32 - Rust
Description: API documentation for the Rust `log2f32` fn in crate `core`.
Keywords: rust, rustlang, rust-lang, log2f32

# Function core::intrinsics::log2f32 [−] [src]

    pub unsafe extern "rust-intrinsic" fn log2f32(x: f32) -> f32

🔬 This is a nightly-only experimental API. (`core_intrinsics`)

intrinsics are unlikely to ever be stabilized, instead they should be used through stabilized interfaces in the rest of the standard library

Returns the base 2 logarithm of an `f32`.

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