Function nstd_sys::thread::nstd_thread_count

source · 
#[no_mangle]
pub extern "C" fn nstd_thread_count() -> NSTDThreadCountResult
Available on crate feature thread only.
Expand description

Returns the number of recommended threads that a program should use.

§Returns

NSTDThreadCountResult threads - The estimated default amount of parallelism a program should use on success, or the I/O error code on failure.