core::intrinsics::truncf64 - Rust
Description: API documentation for the Rust `truncf64` fn in crate `core`.
Keywords: rust, rustlang, rust-lang, truncf64

# [−][src]Function core::intrinsics::truncf64

    pub unsafe extern "rust-intrinsic" fn truncf64(x: f64) -> 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

Returns the integer part of an `f64`.

The stabilized version of this intrinsic is `std::f64::trunc`