Struct pci_driver::regions::structured::PciBitsReadWrite

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pub struct PciBitsReadWrite<'a, T, U>where
    T: PciRegisterValue + TryInto<U>,
    T::Error: Debug,
    U: PciRegisterValue + Into<T>,{ /* private fields */ }

Expand description

A read-write sequence of bits that is part of a PCI register.

Implementations

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impl<'a, T, U> PciBitsReadWrite<'a, T, U>where
 T: PciRegisterValue + TryInto,
 T::Error: Debug,
 U: PciRegisterValue + Into<T>,

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pub fn backed_by(
    region: &'a dyn PciRegion,
    offset: u64,
    mask: T,
    shift: u8,
    write_mask: T
) -> Self

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pub fn read(&self) -> Result

Read the bit sequence.

This reads the entire register and then masks and shifts the part we’re interested in.

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pub fn write(&self, value: U) -> Result<()>

Write the bit sequence.

This shifts the value and makes sure to not affect any other bits in the underlying register.

Trait Implementations

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impl<'a, T: Clone, U: Clone> Clone for PciBitsReadWrite<'a, T, U>where
 T: PciRegisterValue + TryInto,
 T::Error: Debug,
 U: PciRegisterValue + Into<T>,

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fn clone(&self) -> PciBitsReadWrite<'a, T, U>

Returns a copy of the value. Read more

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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl<T, U> Debug for PciBitsReadWrite<'_, T, U>where
 T: PciRegisterValue + TryInto,
 T::Error: Debug,
 U: PciRegisterValue + Into<T>,

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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impl<'a, T: Copy, U: Copy> Copy for PciBitsReadWrite<'a, T, U>where
 T: PciRegisterValue + TryInto,
 T::Error: Debug,
 U: PciRegisterValue + Into<T>,

Auto Trait Implementations

impl<'a, T, U> !RefUnwindSafe for PciBitsReadWrite<'a, T, U>

impl<'a, T, U> Send for PciBitsReadWrite<'a, T, U>where
T: Send,
U: Send,

impl<'a, T, U> Sync for PciBitsReadWrite<'a, T, U>where
T: Sync,
U: Sync,

impl<'a, T, U> Unpin for PciBitsReadWrite<'a, T, U>where
T: Unpin,
U: Unpin,

impl<'a, T, U> !UnwindSafe for PciBitsReadWrite<'a, T, U>

Blanket Implementations

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impl<T> Any for Twhere
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 Twhere
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 Twhere
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 Twhere
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> ToOwned for Twhere
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for Twhere
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 Twhere
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 pci_driver::regions::structured::PciBitsReadWrite

Implementations

impl<'a, T, U> PciBitsReadWrite<'a, T, U>where
    T: PciRegisterValue + TryInto<U>,
    T::Error: Debug,
    U: PciRegisterValue + Into<T>,

pub fn backed_by(
    region: &'a dyn PciRegion,
    offset: u64,
    mask: T,
    shift: u8,
    write_mask: T
) -> Self

pub fn read(&self) -> Result<U>

pub fn write(&self, value: U) -> Result<()>

Trait Implementations

impl<'a, T: Clone, U: Clone> Clone for PciBitsReadWrite<'a, T, U>where
    T: PciRegisterValue + TryInto<U>,
    T::Error: Debug,
    U: PciRegisterValue + Into<T>,

fn clone(&self) -> PciBitsReadWrite<'a, T, U>

fn clone_from(&mut self, source: &Self)

impl<T, U> Debug for PciBitsReadWrite<'_, T, U>where
    T: PciRegisterValue + TryInto<U>,
    T::Error: Debug,
    U: PciRegisterValue + Into<T>,

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl<'a, T: Copy, U: Copy> Copy for PciBitsReadWrite<'a, T, U>where
    T: PciRegisterValue + TryInto<U>,
    T::Error: Debug,
    U: PciRegisterValue + Into<T>,

Auto Trait Implementations

impl<'a, T, U> !RefUnwindSafe for PciBitsReadWrite<'a, T, U>

impl<'a, T, U> Send for PciBitsReadWrite<'a, T, U>where
T: Send,
U: Send,

impl<'a, T, U> Sync for PciBitsReadWrite<'a, T, U>where
T: Sync,
U: Sync,

impl<'a, T, U> Unpin for PciBitsReadWrite<'a, T, U>where
T: Unpin,
U: Unpin,

impl<'a, T, U> !UnwindSafe for PciBitsReadWrite<'a, T, U>

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere
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 Twhere
U: From<T>,

fn into(self) -> U

impl<T> ToOwned for Twhere
T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

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

type Error = Infallible

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

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

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

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

Struct pci_driver::regions::structured::PciBitsReadWrite

Implementations

impl<'a, T, U> PciBitsReadWrite<'a, T, U>where T: PciRegisterValue + TryInto<U>, T::Error: Debug, U: PciRegisterValue + Into<T>,

pub fn backed_by( region: &'a dyn PciRegion, offset: u64, mask: T, shift: u8, write_mask: T) -> Self

pub fn read(&self) -> Result<U>

pub fn write(&self, value: U) -> Result<()>

Trait Implementations

impl<'a, T: Clone, U: Clone> Clone for PciBitsReadWrite<'a, T, U>where T: PciRegisterValue + TryInto<U>, T::Error: Debug, U: PciRegisterValue + Into<T>,

fn clone(&self) -> PciBitsReadWrite<'a, T, U>

fn clone_from(&mut self, source: &Self)

impl<T, U> Debug for PciBitsReadWrite<'_, T, U>where T: PciRegisterValue + TryInto<U>, T::Error: Debug, U: PciRegisterValue + Into<T>,

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl<'a, T: Copy, U: Copy> Copy for PciBitsReadWrite<'a, T, U>where T: PciRegisterValue + TryInto<U>, T::Error: Debug, U: PciRegisterValue + Into<T>,

Auto Trait Implementations

impl<'a, T, U> !RefUnwindSafe for PciBitsReadWrite<'a, T, U>

impl<'a, T, U> Send for PciBitsReadWrite<'a, T, U>where T: Send, U: Send,

impl<'a, T, U> Sync for PciBitsReadWrite<'a, T, U>where T: Sync, U: Sync,

impl<'a, T, U> Unpin for PciBitsReadWrite<'a, T, U>where T: Unpin, U: Unpin,

impl<'a, T, U> !UnwindSafe for PciBitsReadWrite<'a, T, U>

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere 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 Twhere U: From<T>,

fn into(self) -> U

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

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

type Error = Infallible

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

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

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

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

impl<'a, T, U> PciBitsReadWrite<'a, T, U>where
T: PciRegisterValue + TryInto<U>,
T::Error: Debug,
U: PciRegisterValue + Into<T>,

pub fn backed_by(
region: &'a dyn PciRegion,
offset: u64,
mask: T,
shift: u8,
write_mask: T
) -> Self

impl<'a, T: Clone, U: Clone> Clone for PciBitsReadWrite<'a, T, U>where
T: PciRegisterValue + TryInto<U>,
T::Error: Debug,
U: PciRegisterValue + Into<T>,

impl<T, U> Debug for PciBitsReadWrite<'_, T, U>where
T: PciRegisterValue + TryInto<U>,
T::Error: Debug,
U: PciRegisterValue + Into<T>,

impl<'a, T: Copy, U: Copy> Copy for PciBitsReadWrite<'a, T, U>where
T: PciRegisterValue + TryInto<U>,
T::Error: Debug,
U: PciRegisterValue + Into<T>,

impl<'a, T, U> Send for PciBitsReadWrite<'a, T, U>where
T: Send,
U: Send,

impl<'a, T, U> Sync for PciBitsReadWrite<'a, T, U>where
T: Sync,
U: Sync,

impl<'a, T, U> Unpin for PciBitsReadWrite<'a, T, U>where
T: Unpin,
U: Unpin,

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

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

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

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

impl<T> ToOwned for Twhere
T: Clone,

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

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