[−]Struct x86_64::structures::idt::PageFaultErrorCode
Describes an page fault error code.
Methods
impl PageFaultErrorCode
pub const PROTECTION_VIOLATION: PageFaultErrorCode
If this flag is set, the page fault was caused by a page-protection violation, else the page fault was caused by a not-present page.
pub const CAUSED_BY_WRITE: PageFaultErrorCode
If this flag is set, the memory access that caused the page fault was a write. Else the access that caused the page fault is a memory read. This bit does not necessarily indicate the cause of the page fault was a read or write violation.
pub const USER_MODE: PageFaultErrorCode
If this flag is set, an access in user mode (CPL=3) caused the page fault. Else an access in supervisor mode (CPL=0, 1, or 2) caused the page fault. This bit does not necessarily indicate the cause of the page fault was a privilege violation.
pub const MALFORMED_TABLE: PageFaultErrorCode
If this flag is set, the page fault is a result of the processor reading a 1 from a reserved field within a page-translation-table entry.
pub const INSTRUCTION_FETCH: PageFaultErrorCode
If this flag is set, it indicates that the access that caused the page fault was an instruction fetch.
pub fn empty() -> PageFaultErrorCode
Returns an empty set of flags.
pub fn all() -> PageFaultErrorCode
Returns the set containing all flags.
pub fn bits(&self) -> u64
Returns the raw value of the flags currently stored.
pub fn from_bits(bits: u64) -> Option<PageFaultErrorCode>
Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.
pub fn from_bits_truncate(bits: u64) -> PageFaultErrorCode
Convert from underlying bit representation, dropping any bits that do not correspond to flags.
pub fn is_empty(&self) -> bool
Returns true
if no flags are currently stored.
pub fn is_all(&self) -> bool
Returns true
if all flags are currently set.
pub fn intersects(&self, other: PageFaultErrorCode) -> bool
Returns true
if there are flags common to both self
and other
.
pub fn contains(&self, other: PageFaultErrorCode) -> bool
Returns true
all of the flags in other
are contained within self
.
pub fn insert(&mut self, other: PageFaultErrorCode)
Inserts the specified flags in-place.
pub fn remove(&mut self, other: PageFaultErrorCode)
Removes the specified flags in-place.
pub fn toggle(&mut self, other: PageFaultErrorCode)
Toggles the specified flags in-place.
pub fn set(&mut self, other: PageFaultErrorCode, value: bool)
Inserts or removes the specified flags depending on the passed value.
Trait Implementations
impl Copy for PageFaultErrorCode
impl Clone for PageFaultErrorCode
fn clone(&self) -> PageFaultErrorCode
fn clone_from(&mut self, source: &Self)
1.0.0[src]
Performs copy-assignment from source
. Read more
impl PartialEq<PageFaultErrorCode> for PageFaultErrorCode
fn eq(&self, other: &PageFaultErrorCode) -> bool
fn ne(&self, other: &PageFaultErrorCode) -> bool
impl Eq for PageFaultErrorCode
impl Ord for PageFaultErrorCode
fn cmp(&self, other: &PageFaultErrorCode) -> Ordering
fn max(self, other: Self) -> Self
1.21.0[src]
Compares and returns the maximum of two values. Read more
fn min(self, other: Self) -> Self
1.21.0[src]
Compares and returns the minimum of two values. Read more
impl PartialOrd<PageFaultErrorCode> for PageFaultErrorCode
fn partial_cmp(&self, other: &PageFaultErrorCode) -> Option<Ordering>
fn lt(&self, other: &PageFaultErrorCode) -> bool
fn le(&self, other: &PageFaultErrorCode) -> bool
fn gt(&self, other: &PageFaultErrorCode) -> bool
fn ge(&self, other: &PageFaultErrorCode) -> bool
impl Debug for PageFaultErrorCode
impl Sub<PageFaultErrorCode> for PageFaultErrorCode
type Output = PageFaultErrorCode
The resulting type after applying the -
operator.
fn sub(self, other: PageFaultErrorCode) -> PageFaultErrorCode
Returns the set difference of the two sets of flags.
impl SubAssign<PageFaultErrorCode> for PageFaultErrorCode
fn sub_assign(&mut self, other: PageFaultErrorCode)
Disables all flags enabled in the set.
impl Not for PageFaultErrorCode
type Output = PageFaultErrorCode
The resulting type after applying the !
operator.
fn not(self) -> PageFaultErrorCode
Returns the complement of this set of flags.
impl BitAnd<PageFaultErrorCode> for PageFaultErrorCode
type Output = PageFaultErrorCode
The resulting type after applying the &
operator.
fn bitand(self, other: PageFaultErrorCode) -> PageFaultErrorCode
Returns the intersection between the two sets of flags.
impl BitOr<PageFaultErrorCode> for PageFaultErrorCode
type Output = PageFaultErrorCode
The resulting type after applying the |
operator.
fn bitor(self, other: PageFaultErrorCode) -> PageFaultErrorCode
Returns the union of the two sets of flags.
impl BitXor<PageFaultErrorCode> for PageFaultErrorCode
type Output = PageFaultErrorCode
The resulting type after applying the ^
operator.
fn bitxor(self, other: PageFaultErrorCode) -> PageFaultErrorCode
Returns the left flags, but with all the right flags toggled.
impl BitAndAssign<PageFaultErrorCode> for PageFaultErrorCode
fn bitand_assign(&mut self, other: PageFaultErrorCode)
Disables all flags disabled in the set.
impl BitOrAssign<PageFaultErrorCode> for PageFaultErrorCode
fn bitor_assign(&mut self, other: PageFaultErrorCode)
Adds the set of flags.
impl BitXorAssign<PageFaultErrorCode> for PageFaultErrorCode
fn bitxor_assign(&mut self, other: PageFaultErrorCode)
Toggles the set of flags.
impl Hash for PageFaultErrorCode
fn hash<__H: Hasher>(&self, state: &mut __H)
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
1.3.0[src]
H: Hasher,
Feeds a slice of this type into the given [Hasher
]. Read more
impl Extend<PageFaultErrorCode> for PageFaultErrorCode
fn extend<T: IntoIterator<Item = PageFaultErrorCode>>(&mut self, iterator: T)
impl FromIterator<PageFaultErrorCode> for PageFaultErrorCode
fn from_iter<T: IntoIterator<Item = PageFaultErrorCode>>(
iterator: T
) -> PageFaultErrorCode
iterator: T
) -> PageFaultErrorCode
impl Octal for PageFaultErrorCode
impl Binary for PageFaultErrorCode
impl LowerHex for PageFaultErrorCode
impl UpperHex for PageFaultErrorCode
Auto Trait Implementations
impl Send for PageFaultErrorCode
impl Sync for PageFaultErrorCode
Blanket Implementations
impl<T> From for T
[src]
impl<T, U> TryFrom for T where
U: Into<T>,
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U: Into<T>,
type Error = !
try_from
)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto for T where
U: TryFrom<T>,
[src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
try_from
)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T, U> Into for T where
U: From<T>,
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U: From<T>,
impl<T> Borrow for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,