Struct jemalloc_ctl::arenas::NArenas

pub struct NArenas(_);

A type providing access to the current limit on the number of arenas.

Examples

extern crate jemallocator;
extern crate jemalloc_ctl;

use jemalloc_ctl::arenas::NArenas;

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

fn main() {
    let narenas = NArenas::new().unwrap();

    println!("number of arenas: {}", narenas.get().unwrap());
}

Methods

impl NArenas

pub fn new() -> Result<NArenas>

Returns a new NArenas.

pub fn get(&self) -> Result<c_uint>

Returns the maximum number of arenas.

Trait Implementations

impl Copy for NArenas

impl Clone for NArenas

fn clone(&self) -> NArenas

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.