Function f64_trunc

pub fn f64_trunc(a: f64) -> f64

🔬This is a nightly-only experimental API. (wasm_numeric_instr #133908)

Available on WebAssembly and target_family="wasm" only.

Generates the f64.trunc instruction, roundinging to the nearest integer towards zero.

This method is useful when targeting no_std and is equivalent to std::f64::trunc().