[−][src]Struct sysctl::Ctl
This struct represents a system control.
Fields
oid: Vec<c_int>
Trait Implementations
impl Clone for Ctl
[src]
impl Debug for Ctl
[src]
impl FromStr for Ctl
[src]
type Err = SysctlError
The associated error which can be returned from parsing.
fn from_str(s: &str) -> Result<Self, Self::Err>
[src]
impl IntoIterator for Ctl
[src]
Ctl implements the IntoIterator trait to allow for easy iteration over nodes.
Example
extern crate sysctl; use sysctl::Sysctl; let kern = sysctl::Ctl::new("kern"); for ctl in kern { println!("{}", ctl.name().unwrap()); }
type Item = Result<Ctl, SysctlError>
The type of the elements being iterated over.
type IntoIter = CtlIter
Which kind of iterator are we turning this into?
fn into_iter(self) -> Self::IntoIter
[src]
impl PartialEq<Ctl> for Ctl
[src]
impl StructuralPartialEq for Ctl
[src]
impl Sysctl for Ctl
[src]
fn new(name: &str) -> Result<Self, SysctlError>
[src]
fn name(&self) -> Result<String, SysctlError>
[src]
fn value_type(&self) -> Result<CtlType, SysctlError>
[src]
fn description(&self) -> Result<String, SysctlError>
[src]
fn value(&self) -> Result<CtlValue, SysctlError>
[src]
fn value_as<T>(&self) -> Result<Box<T>, SysctlError>
[src]
fn value_string(&self) -> Result<String, SysctlError>
[src]
fn set_value(&self, value: CtlValue) -> Result<CtlValue, SysctlError>
[src]
fn set_value_string(&self, value: &str) -> Result<String, SysctlError>
[src]
fn flags(&self) -> Result<CtlFlags, SysctlError>
[src]
fn info(&self) -> Result<CtlInfo, SysctlError>
[src]
Auto Trait Implementations
impl RefUnwindSafe for Ctl
impl Send for Ctl
impl Sync for Ctl
impl Unpin for Ctl
impl UnwindSafe for Ctl
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
[src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
[src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
[src]
impl<T> From<T> for T
[src]
impl<T, U> Into<U> for T where
U: From<T>,
[src]
U: From<T>,
impl<I> IntoIterator for I where
I: Iterator,
[src]
I: Iterator,
type Item = <I as Iterator>::Item
The type of the elements being iterated over.
type IntoIter = I
Which kind of iterator are we turning this into?
fn into_iter(self) -> I
[src]
impl<T> ToOwned for T where
T: Clone,
[src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
[src]
fn clone_into(&self, target: &mut T)
[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>,
[src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
[src]
U: TryFrom<T>,