Struct kernel::utilities::registers::FieldValue

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pub struct FieldValue<T, R> where
    T: UIntLike,
    R: RegisterLongName,  {
    pub value: T,
    /* private fields */
}

Expand description

Values for the specific register fields.

For the FieldValue, the masks and values are shifted into their actual location in the register.

Fields

value: T

Implementations

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pub const fn new(
 mask: usize,
 shift: usize,
 value: usize
) -> FieldValue<usize, R>

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impl<T, R> FieldValue<T, R> where
T: UIntLike,
R: RegisterLongName,

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pub fn none() -> FieldValue<T, R>

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pub const fn mask(&self) -> T

Get the raw bitmask represented by this FieldValue.

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pub fn read(&self, field: Field<T, R>) -> T

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pub fn modify(self, val: T) -> T

Modify fields in a register value

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pub fn matches_any(&self, val: T) -> bool

Check if any specified parts of a field match

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pub fn matches_all(&self, val: T) -> bool

Check if all specified parts of a field match

Trait Implementations

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impl<T, R> Add<FieldValue<T, R>> for FieldValue<T, R> where
T: UIntLike,
R: RegisterLongName,

type Output = FieldValue<T, R>

The resulting type after applying the + operator.

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fn add(self, rhs: FieldValue<T, R>) -> FieldValue<T, R>

Performs the + operation. Read more

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impl<T, R> AddAssign<FieldValue<T, R>> for FieldValue<T, R> where
T: UIntLike,
R: RegisterLongName,

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fn add_assign(&mut self, rhs: FieldValue<T, R>)

Performs the += operation. Read more

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impl<T, R> Clone for FieldValue<T, R> where
T: Clone + UIntLike,
R: Clone + RegisterLongName,

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fn clone(&self) -> FieldValue<T, R>

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, R> Copy for FieldValue<T, R> where
T: Copy + UIntLike,
R: Copy + RegisterLongName,

Auto Trait Implementations

impl<T, R> RefUnwindSafe for FieldValue<T, R> where
R: RefUnwindSafe,
T: RefUnwindSafe,

impl<T, R> Send for FieldValue<T, R> where
R: Send,
T: Send,

impl<T, R> Sync for FieldValue<T, R> where
R: Sync,
T: Sync,

impl<T, R> Unpin for FieldValue<T, R> where
R: Unpin,
T: Unpin,

impl<T, R> UnwindSafe for FieldValue<T, R> where
R: UnwindSafe,
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::utilities::registers::FieldValue

Fields

Implementations

impl<R> FieldValue<u8, R> where R: RegisterLongName,

pub const fn new(mask: u8, shift: usize, value: u8) -> FieldValue<u8, R>

impl<R> FieldValue<u16, R> where R: RegisterLongName,

pub const fn new(mask: u16, shift: usize, value: u16) -> FieldValue<u16, R>

impl<R> FieldValue<u32, R> where R: RegisterLongName,

pub const fn new(mask: u32, shift: usize, value: u32) -> FieldValue<u32, R>

impl<R> FieldValue<u64, R> where R: RegisterLongName,

pub const fn new(mask: u64, shift: usize, value: u64) -> FieldValue<u64, R>

impl<R> FieldValue<u128, R> where R: RegisterLongName,

pub const fn new(mask: u128, shift: usize, value: u128) -> FieldValue<u128, R>

impl<R> FieldValue<usize, R> where R: RegisterLongName,

pub const fn new( mask: usize, shift: usize, value: usize) -> FieldValue<usize, R>

impl<T, R> FieldValue<T, R> where T: UIntLike, R: RegisterLongName,

pub fn none() -> FieldValue<T, R>

pub const fn mask(&self) -> T

pub fn read(&self, field: Field<T, R>) -> T

pub fn modify(self, val: T) -> T

pub fn matches_any(&self, val: T) -> bool

pub fn matches_all(&self, val: T) -> bool

Trait Implementations

impl<T, R> Add<FieldValue<T, R>> for FieldValue<T, R> where T: UIntLike, R: RegisterLongName,

type Output = FieldValue<T, R>

fn add(self, rhs: FieldValue<T, R>) -> FieldValue<T, R>

impl<T, R> AddAssign<FieldValue<T, R>> for FieldValue<T, R> where T: UIntLike, R: RegisterLongName,

fn add_assign(&mut self, rhs: FieldValue<T, R>)

impl<T, R> Clone for FieldValue<T, R> where T: Clone + UIntLike, R: Clone + RegisterLongName,

fn clone(&self) -> FieldValue<T, R>

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

impl<T, R> Copy for FieldValue<T, R> where T: Copy + UIntLike, R: Copy + RegisterLongName,

Auto Trait Implementations

impl<T, R> RefUnwindSafe for FieldValue<T, R> where R: RefUnwindSafe, T: RefUnwindSafe,

impl<T, R> Send for FieldValue<T, R> where R: Send, T: Send,

impl<T, R> Sync for FieldValue<T, R> where R: Sync, T: Sync,

impl<T, R> Unpin for FieldValue<T, R> where R: Unpin, T: Unpin,

impl<T, R> UnwindSafe for FieldValue<T, R> where R: UnwindSafe, 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>

impl<R> FieldValue<u8, R> where
R: RegisterLongName,

impl<R> FieldValue<u16, R> where
R: RegisterLongName,

impl<R> FieldValue<u32, R> where
R: RegisterLongName,

impl<R> FieldValue<u64, R> where
R: RegisterLongName,

impl<R> FieldValue<u128, R> where
R: RegisterLongName,

impl<R> FieldValue<usize, R> where
R: RegisterLongName,

pub const fn new(
mask: usize,
shift: usize,
value: usize
) -> FieldValue<usize, R>

impl<T, R> FieldValue<T, R> where
T: UIntLike,
R: RegisterLongName,

impl<T, R> Add<FieldValue<T, R>> for FieldValue<T, R> where
T: UIntLike,
R: RegisterLongName,

impl<T, R> AddAssign<FieldValue<T, R>> for FieldValue<T, R> where
T: UIntLike,
R: RegisterLongName,

impl<T, R> Clone for FieldValue<T, R> where
T: Clone + UIntLike,
R: Clone + RegisterLongName,

impl<T, R> Copy for FieldValue<T, R> where
T: Copy + UIntLike,
R: Copy + RegisterLongName,

impl<T, R> RefUnwindSafe for FieldValue<T, R> where
R: RefUnwindSafe,
T: RefUnwindSafe,

impl<T, R> Send for FieldValue<T, R> where
R: Send,
T: Send,

impl<T, R> Sync for FieldValue<T, R> where
R: Sync,
T: Sync,

impl<T, R> Unpin for FieldValue<T, R> where
R: Unpin,
T: Unpin,

impl<T, R> UnwindSafe for FieldValue<T, R> where
R: UnwindSafe,
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>,