Struct kernel::hwrng::Registration

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pub struct Registration<T: Operations> { /* private fields */ }

Expand description

Registration structure for Hardware Random Number Generator driver.

Implementations

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impl<T: Operations> Registration<T>

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pub fn new() -> Self

Creates new instance of registration.

The data must be registered.

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pub fn new_pinned(
 name: Arguments<'_>,
 quality: u16,
 data: T::Data
) -> Result<Pin<Box<Self>>>

Returns a registered and pinned, heap-allocated representation of the registration.

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pub fn register(
 self: Pin<&mut Self>,
 name: Arguments<'_>,
 quality: u16,
 data: T::Data
) -> Result

Registers a hwrng device within the rest of the kernel.

It must be pinned because the memory block that represents the registration may be self-referential.

Trait Implementations

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impl<T: Operations> Default for Registration<T>

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fn default() -> Self

Returns the “default value” for a type. Read more

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impl<T: Operations> Drop for Registration<T>

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fn drop(&mut self)

Removes the registration from the kernel if it has completed successfully before.

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impl<T: Operations> Send for Registration<T>

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impl<T: Operations> Sync for Registration<T>

Auto Trait Implementations

impl<T> !RefUnwindSafe for Registration<T>

impl<T> Unpin for Registration<T> where
T: Unpin,

impl<T> UnwindSafe for Registration<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::hwrng::Registration

Implementations

impl<T: Operations> Registration<T>

pub fn new() -> Self

pub fn new_pinned(
    name: Arguments<'_>,
    quality: u16,
    data: T::Data
) -> Result<Pin<Box<Self>>>

pub fn register(
    self: Pin<&mut Self>,
    name: Arguments<'_>,
    quality: u16,
    data: T::Data
) -> Result

Trait Implementations

impl<T: Operations> Default for Registration<T>

fn default() -> Self

impl<T: Operations> Drop for Registration<T>

fn drop(&mut self)

impl<T: Operations> Send for Registration<T>

impl<T: Operations> Sync for Registration<T>

Auto Trait Implementations

impl<T> !RefUnwindSafe for Registration<T>

impl<T> Unpin for Registration<T> where
T: Unpin,

impl<T> UnwindSafe for Registration<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::hwrng::Registration

Implementations

impl<T: Operations> Registration<T>

pub fn new() -> Self

pub fn new_pinned( name: Arguments<'_>, quality: u16, data: T::Data) -> Result<Pin<Box<Self>>>

pub fn register( self: Pin<&mut Self>, name: Arguments<'_>, quality: u16, data: T::Data) -> Result

Trait Implementations

impl<T: Operations> Default for Registration<T>

fn default() -> Self

impl<T: Operations> Drop for Registration<T>

fn drop(&mut self)

impl<T: Operations> Send for Registration<T>

impl<T: Operations> Sync for Registration<T>

Auto Trait Implementations

impl<T> !RefUnwindSafe for Registration<T>

impl<T> Unpin for Registration<T> where T: Unpin,

impl<T> UnwindSafe for Registration<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 new_pinned(
name: Arguments<'_>,
quality: u16,
data: T::Data
) -> Result<Pin<Box<Self>>>

pub fn register(
self: Pin<&mut Self>,
name: Arguments<'_>,
quality: u16,
data: T::Data
) -> Result

impl<T> Unpin for Registration<T> where
T: Unpin,

impl<T> UnwindSafe for Registration<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>,