Function jemalloc_ctl::max_background_threads

pub fn max_background_threads() -> Result<usize>

Returns the maximum number of background threads that will be created.

extern crate jemallocator;
extern crate jemalloc_ctl;

#[global_allocator]
static ALLOC: jemallocator::Jemalloc = jemallocator::Jemalloc;

fn main() {
    println!("max_background_threads: {}", jemalloc_ctl::max_background_threads().unwrap());
}