core::intrinsics::powif64 - Rust
Description: API documentation for the Rust `powif64` fn in crate `core`.
Keywords: rust, rustlang, rust-lang, powif64

# [−][src]Function core::intrinsics::powif64

    pub unsafe extern "rust-intrinsic" fn powif64(a: f64, x: i32) -> f64

🔬 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

Raises an `f64` to an integer power.

The stabilized version of this intrinsic is `f64::powi`