Struct jemalloc_ctl::opt::dss[−][src]

pub struct dss;
[−]

The dss (sbrk(2)) allocation precedence as related to mmap(2) allocation.

The following settings are supported if sbrk(2) is supported by the operating system: “disabled”, “primary”, and “secondary”; otherwise only “disabled” is supported. The default is “secondary” if sbrk(2) is supported by the operating system; “disabled” otherwise.

Examples

use jemalloc_ctl::opt;
let dss = opt::dss::read().unwrap();
println!("dss priority: {}", dss);

Implementations

impl dss[src][−]

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

pub fn read() -> Result<&'static str>[src][−]

Reads value using string API.

Auto Trait Implementations

impl Send for dss

impl Sync for dss

impl Unpin for dss

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.