Struct kernel::sysctl::Sysctl

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pub struct Sysctl<T: SysctlStorage> { /* private fields */ }

Available on CONFIG_SYSCTL only.

Expand description

Holds a single sysctl entry (and its table).

Implementations

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impl<T: SysctlStorage> Sysctl<T>

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pub fn register(
 path: &'static CStr,
 name: &'static CStr,
 storage: T,
 mode: Mode
) -> Result<Sysctl<T>>

Registers a single entry in sysctl.

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pub fn get(&self) -> &T

Gets the storage.

Trait Implementations

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impl<T: SysctlStorage> Drop for Sysctl<T>

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fn drop(&mut self)

Executes the destructor for this type. Read more

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impl<T: SysctlStorage> Sync for Sysctl<T>

Auto Trait Implementations

impl<T> RefUnwindSafe for Sysctl<T> where
T: RefUnwindSafe,

impl<T> !Send for Sysctl<T>

impl<T> Unpin for Sysctl<T>

impl<T> UnwindSafe for Sysctl<T> where
T: UnwindSafe,

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct kernel::sysctl::Sysctl

Implementations

impl<T: SysctlStorage> Sysctl<T>

pub fn register(
    path: &'static CStr,
    name: &'static CStr,
    storage: T,
    mode: Mode
) -> Result<Sysctl<T>>

pub fn get(&self) -> &T

Trait Implementations

impl<T: SysctlStorage> Drop for Sysctl<T>

fn drop(&mut self)

impl<T: SysctlStorage> Sync for Sysctl<T>

Auto Trait Implementations

impl<T> RefUnwindSafe for Sysctl<T> where
T: RefUnwindSafe,

impl<T> !Send for Sysctl<T>

impl<T> Unpin for Sysctl<T>

impl<T> UnwindSafe for Sysctl<T> where
T: UnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where
T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where
T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where
U: From<T>,

fn into(self) -> U

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

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

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Struct kernel::sysctl::Sysctl

Implementations

impl<T: SysctlStorage> Sysctl<T>

pub fn register( path: &'static CStr, name: &'static CStr, storage: T, mode: Mode) -> Result<Sysctl<T>>

pub fn get(&self) -> &T

Trait Implementations

impl<T: SysctlStorage> Drop for Sysctl<T>

fn drop(&mut self)

impl<T: SysctlStorage> Sync for Sysctl<T>

Auto Trait Implementations

impl<T> RefUnwindSafe for Sysctl<T> where T: RefUnwindSafe,

impl<T> !Send for Sysctl<T>

impl<T> Unpin for Sysctl<T>

impl<T> UnwindSafe for Sysctl<T> where T: UnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

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

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

pub fn register(
path: &'static CStr,
name: &'static CStr,
storage: T,
mode: Mode
) -> Result<Sysctl<T>>

impl<T> RefUnwindSafe for Sysctl<T> where
T: RefUnwindSafe,

impl<T> UnwindSafe for Sysctl<T> where
T: UnwindSafe,

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

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,