Struct jemalloc_ctl::arenas::narenas[−][src]

pub struct narenas;
[−]

Current limit on the number of arenas.

Examples

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

let arenas_mib = arenas::narenas::mib().unwrap();
println!("number of arenas: {}", arenas_mib.read().unwrap());

Implementations

impl narenas[src][−]

pub fn mib() -> Result<narenas_mib>[src][−]

Returns Management Information Base (MIB)

This value can be used to access the key without doing string lookup.

pub fn name() -> &'static Name[src][−]

Key ::keys::Name.

impl narenas[src][−]

pub fn read() -> Result<c_uint>[src][−]

Reads value using string API.

Auto Trait Implementations

impl Send for narenas

impl Sync for narenas

impl Unpin for narenas

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src][+]

impl<T> Borrow<T> for T where
    T: ?Sized, [src][+]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src][+]

impl<T> From<T> for T[src][+]

impl<T, U> Into<U> for T where
    U: From<T>, [src][+]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src][+]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src][+]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.