Struct CptrEl2 

pub struct CptrEl2(/* private fields */);

CPTR_EL2 system register value.

Implementations

impl CptrEl2

pub const RES1: Self

RES1 bits in the CPTR_EL2 register.

pub const TZ: Self

TZ bit.

pub const TFP: Self

TFP bit.

pub const TSM: Self

TSM bit.

pub const E0POE: Self

E0POE bit.

pub const TAM: Self

TAM bit.

pub const TCPAC: Self

TCPAC bit.

pub const E0TP0E: Self

E0TP0E bit.

pub const E0TP1E: Self

E0TP1E bit.

impl CptrEl2

pub const fn empty() -> Self

Get a flags value with all bits unset.

pub const fn all() -> Self

Get a flags value with all known bits set.

pub const fn bits(&self) -> u64

Get the underlying bits value.

The returned value is exactly the bits set in this flags value.

pub const fn from_bits(bits: u64) -> Option<Self>

Convert from a bits value.

This method will return None if any unknown bits are set.

pub const fn from_bits_truncate(bits: u64) -> Self

Convert from a bits value, unsetting any unknown bits.

pub const fn from_bits_retain(bits: u64) -> Self

Convert from a bits value exactly.

pub fn from_name(name: &str) -> Option<Self>

Get a flags value with the bits of a flag with the given name set.

This method will return None if name is empty or doesn’t correspond to any named flag.

pub const fn is_empty(&self) -> bool

Whether all bits in this flags value are unset.

pub const fn is_all(&self) -> bool

Whether all known bits in this flags value are set.

pub const fn intersects(&self, other: Self) -> bool

Whether any set bits in a source flags value are also set in a target flags value.

pub const fn contains(&self, other: Self) -> bool

Whether all set bits in a source flags value are also set in a target flags value.

pub fn insert(&mut self, other: Self)

The bitwise or (|) of the bits in two flags values.

pub fn remove(&mut self, other: Self)

The intersection of a source flags value with the complement of a target flags value (&!).

This method is not equivalent to self & !other when other has unknown bits set. remove won’t truncate other, but the ! operator will.

pub fn toggle(&mut self, other: Self)

The bitwise exclusive-or (^) of the bits in two flags values.

pub fn set(&mut self, other: Self, value: bool)

Call insert when value is true or remove when value is false.

pub const fn intersection(self, other: Self) -> Self

The bitwise and (&) of the bits in two flags values.

pub const fn union(self, other: Self) -> Self

The bitwise or (|) of the bits in two flags values.

pub const fn difference(self, other: Self) -> Self

The intersection of a source flags value with the complement of a target flags value (&!).

This method is not equivalent to self & !other when other has unknown bits set. difference won’t truncate other, but the ! operator will.

pub const fn symmetric_difference(self, other: Self) -> Self

The bitwise exclusive-or (^) of the bits in two flags values.

pub const fn complement(self) -> Self

The bitwise negation (!) of the bits in a flags value, truncating the result.

impl CptrEl2

pub const fn iter(&self) -> Iter<CptrEl2>

Yield a set of contained flags values.

Each yielded flags value will correspond to a defined named flag. Any unknown bits will be yielded together as a final flags value.

pub const fn iter_names(&self) -> IterNames<CptrEl2>

Yield a set of contained named flags values.

This method is like iter, except only yields bits in contained named flags. Any unknown bits, or bits not corresponding to a contained flag will not be yielded.

impl CptrEl2

pub const TZ_SHIFT: u32 = 8

Available on crate feature el2 only.

Offset of the TZ field.

pub const TFP_SHIFT: u32 = 10

Available on crate feature el2 only.

Offset of the TFP field.

pub const TSM_SHIFT: u32 = 12

Available on crate feature el2 only.

Offset of the TSM field.

pub const ZEN_SHIFT: u32 = 16

Available on crate feature el2 only.

Offset of the ZEN field.

pub const ZEN_MASK: u64 = 0b11

Available on crate feature el2 only.

Mask for the ZEN field.

pub const FPEN_SHIFT: u32 = 20

Available on crate feature el2 only.

Offset of the FPEN field.

pub const FPEN_MASK: u64 = 0b11

Available on crate feature el2 only.

Mask for the FPEN field.

pub const SMEN_SHIFT: u32 = 24

Available on crate feature el2 only.

Offset of the SMEN field.

pub const SMEN_MASK: u64 = 0b11

Available on crate feature el2 only.

Mask for the SMEN field.

pub const E0POE_SHIFT: u32 = 29

Available on crate feature el2 only.

Offset of the E0POE field.

pub const TAM_SHIFT: u32 = 30

Available on crate feature el2 only.

Offset of the TAM field.

pub const TCPAC_SHIFT: u32 = 31

Available on crate feature el2 only.

Offset of the TCPAC field.

pub const E0TP0E_SHIFT: u32 = 32

Available on crate feature el2 only.

Offset of the E0TP0E field.

pub const E0TP1E_SHIFT: u32 = 33

Available on crate feature el2 only.

Offset of the E0TP1E field.

pub const fn zen(self) -> u8

Available on crate feature el2 only.

Returns the value of the ZEN field.

pub const fn set_zen(&mut self, value: u8)

Available on crate feature el2 only.

Sets the value of the ZEN field.

pub const fn with_zen(self, value: u8) -> Self

Available on crate feature el2 only.

Returns a copy with the ZEN field set to the given value.

pub const fn fpen(self) -> u8

Available on crate feature el2 only.

Returns the value of the FPEN field.

pub const fn set_fpen(&mut self, value: u8)

Available on crate feature el2 only.

Sets the value of the FPEN field.

pub const fn with_fpen(self, value: u8) -> Self

Available on crate feature el2 only.

Returns a copy with the FPEN field set to the given value.

pub const fn smen(self) -> u8

Available on crate feature el2 only.

Returns the value of the SMEN field.

pub const fn set_smen(&mut self, value: u8)

Available on crate feature el2 only.

Sets the value of the SMEN field.

pub const fn with_smen(self, value: u8) -> Self

Available on crate feature el2 only.

Returns a copy with the SMEN field set to the given value.

Trait Implementations

impl Binary for CptrEl2

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

Formats the value using the given formatter.

impl BitAnd for CptrEl2

fn bitand(self, other: Self) -> Self

The bitwise and (&) of the bits in two flags values.

type Output = CptrEl2

The resulting type after applying the & operator.

impl BitAndAssign for CptrEl2

fn bitand_assign(&mut self, other: Self)

The bitwise and (&) of the bits in two flags values.

impl BitOr for CptrEl2

fn bitor(self, other: CptrEl2) -> Self

The bitwise or (|) of the bits in two flags values.

type Output = CptrEl2

The resulting type after applying the | operator.

impl BitOrAssign for CptrEl2

fn bitor_assign(&mut self, other: Self)

The bitwise or (|) of the bits in two flags values.

impl BitXor for CptrEl2

fn bitxor(self, other: Self) -> Self

The bitwise exclusive-or (^) of the bits in two flags values.

type Output = CptrEl2

The resulting type after applying the ^ operator.

impl BitXorAssign for CptrEl2

fn bitxor_assign(&mut self, other: Self)

The bitwise exclusive-or (^) of the bits in two flags values.

impl Clone for CptrEl2

fn clone(&self) -> CptrEl2

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CptrEl2

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

Formats the value using the given formatter.

impl Default for CptrEl2

fn default() -> CptrEl2

Returns the “default value” for a type.

impl Extend<CptrEl2> for CptrEl2

fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)

The bitwise or (|) of the bits in each flags value.

fn extend_one(&mut self, item: A)

🔬This is a nightly-only experimental API. (extend_one)

Extends a collection with exactly one element.

fn extend_reserve(&mut self, additional: usize)

🔬This is a nightly-only experimental API. (extend_one)

Reserves capacity in a collection for the given number of additional elements.

impl Flags for CptrEl2

const FLAGS: &'static [Flag<CptrEl2>]

The set of defined flags.

type Bits = u64

The underlying bits type.

fn bits(&self) -> u64

Get the underlying bits value.

fn from_bits_retain(bits: u64) -> CptrEl2

Convert from a bits value exactly.

fn empty() -> Self

Get a flags value with all bits unset.

fn all() -> Self

Get a flags value with all known bits set.

fn known_bits(&self) -> Self::Bits

Get the known bits from a flags value.

fn unknown_bits(&self) -> Self::Bits

Get the unknown bits from a flags value.

fn contains_unknown_bits(&self) -> bool

This method will return true if any unknown bits are set.

fn from_bits(bits: Self::Bits) -> Option<Self>

Convert from a bits value.

fn from_bits_truncate(bits: Self::Bits) -> Self

Convert from a bits value, unsetting any unknown bits.

fn from_name(name: &str) -> Option<Self>

Get a flags value with the bits of a flag with the given name set.

fn iter(&self) -> Iter<Self>

Yield a set of contained flags values.

fn iter_names(&self) -> IterNames<Self>

Yield a set of contained named flags values.

fn iter_defined_names() -> IterDefinedNames<Self>

Yield a set of all named flags defined by Self::FLAGS.

fn is_empty(&self) -> bool

Whether all bits in this flags value are unset.

fn is_all(&self) -> bool

Whether all known bits in this flags value are set.

fn intersects(&self, other: Self) -> bool

where Self: Sized,

Whether any set bits in a source flags value are also set in a target flags value.

fn contains(&self, other: Self) -> bool

where Self: Sized,

Whether all set bits in a source flags value are also set in a target flags value.

fn truncate(&mut self)

where Self: Sized,

Remove any unknown bits from the flags.

fn insert(&mut self, other: Self)

where Self: Sized,

The bitwise or (|) of the bits in two flags values.

fn remove(&mut self, other: Self)

where Self: Sized,

The intersection of a source flags value with the complement of a target flags value (&!).

fn toggle(&mut self, other: Self)

where Self: Sized,

The bitwise exclusive-or (^) of the bits in two flags values.

fn set(&mut self, other: Self, value: bool)

where Self: Sized,

Call Flags::insert when value is true or Flags::remove when value is false.

fn clear(&mut self)

where Self: Sized,

Unsets all bits in the flags.

fn intersection(self, other: Self) -> Self

The bitwise and (&) of the bits in two flags values.

fn union(self, other: Self) -> Self

The bitwise or (|) of the bits in two flags values.

fn difference(self, other: Self) -> Self

The intersection of a source flags value with the complement of a target flags value (&!).

fn symmetric_difference(self, other: Self) -> Self

The bitwise exclusive-or (^) of the bits in two flags values.

fn complement(self) -> Self

The bitwise negation (!) of the bits in a flags value, truncating the result.

impl FromIterator<CptrEl2> for CptrEl2

fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self

The bitwise or (|) of the bits in each flags value.

impl IntoIterator for CptrEl2

type Item = CptrEl2

The type of the elements being iterated over.

type IntoIter = Iter<CptrEl2>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl LowerHex for CptrEl2

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

Formats the value using the given formatter.

impl Not for CptrEl2

fn not(self) -> Self

The bitwise negation (!) of the bits in a flags value, truncating the result.

type Output = CptrEl2

The resulting type after applying the ! operator.

impl Octal for CptrEl2

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

Formats the value using the given formatter.

impl PartialEq for CptrEl2

fn eq(&self, other: &CptrEl2) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PublicFlags for CptrEl2

type Primitive = u64

The type of the underlying storage.

type Internal = InternalBitFlags

The type of the internal field on the generated flags type.

impl Sub for CptrEl2

fn sub(self, other: Self) -> Self

The intersection of a source flags value with the complement of a target flags value (&!).

This method is not equivalent to self & !other when other has unknown bits set. difference won’t truncate other, but the ! operator will.

type Output = CptrEl2

The resulting type after applying the - operator.

impl SubAssign for CptrEl2

fn sub_assign(&mut self, other: Self)

The intersection of a source flags value with the complement of a target flags value (&!).

This method is not equivalent to self & !other when other has unknown bits set. difference won’t truncate other, but the ! operator will.

impl UpperHex for CptrEl2

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

Formats the value using the given formatter.

impl Copy for CptrEl2

impl Eq for CptrEl2

impl StructuralPartialEq for CptrEl2