Struct x86_64::structures::idt::PageFaultErrorCode[][src]

#[repr(transparent)]
pub struct PageFaultErrorCode { /* fields omitted */ }
Expand description

Describes an page fault error code.

Implementations

impl PageFaultErrorCode[src]

pub const PROTECTION_VIOLATION: PageFaultErrorCode[src]

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[src]

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[src]

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[src]

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[src]

If this flag is set, it indicates that the access that caused the page fault was an instruction fetch.

pub const fn empty() -> PageFaultErrorCode[src]

Returns an empty set of flags

pub const fn all() -> PageFaultErrorCode[src]

Returns the set containing all flags.

pub const fn bits(&self) -> u64[src]

Returns the raw value of the flags currently stored.

pub fn from_bits(bits: u64) -> Option<PageFaultErrorCode>[src]

Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.

pub const fn from_bits_truncate(bits: u64) -> PageFaultErrorCode[src]

Convert from underlying bit representation, dropping any bits that do not correspond to flags.

pub const unsafe fn from_bits_unchecked(bits: u64) -> PageFaultErrorCode[src]

Convert from underlying bit representation, preserving all bits (even those not corresponding to a defined flag).

pub const fn is_empty(&self) -> bool[src]

Returns true if no flags are currently stored.

pub const fn is_all(&self) -> bool[src]

Returns true if all flags are currently set.

pub const fn intersects(&self, other: PageFaultErrorCode) -> bool[src]

Returns true if there are flags common to both self and other.

pub const fn contains(&self, other: PageFaultErrorCode) -> bool[src]

Returns true all of the flags in other are contained within self.

pub fn insert(&mut self, other: PageFaultErrorCode)[src]

Inserts the specified flags in-place.

pub fn remove(&mut self, other: PageFaultErrorCode)[src]

Removes the specified flags in-place.

pub fn toggle(&mut self, other: PageFaultErrorCode)[src]

Toggles the specified flags in-place.

pub fn set(&mut self, other: PageFaultErrorCode, value: bool)[src]

Inserts or removes the specified flags depending on the passed value.

Trait Implementations

impl Binary for PageFaultErrorCode[src]

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

Formats the value using the given formatter.

impl BitAnd<PageFaultErrorCode> for PageFaultErrorCode[src]

fn bitand(self, other: PageFaultErrorCode) -> PageFaultErrorCode[src]

Returns the intersection between the two sets of flags.

type Output = PageFaultErrorCode

The resulting type after applying the & operator.

impl BitAndAssign<PageFaultErrorCode> for PageFaultErrorCode[src]

fn bitand_assign(&mut self, other: PageFaultErrorCode)[src]

Disables all flags disabled in the set.

impl BitOr<PageFaultErrorCode> for PageFaultErrorCode[src]

fn bitor(self, other: PageFaultErrorCode) -> PageFaultErrorCode[src]

Returns the union of the two sets of flags.

type Output = PageFaultErrorCode

The resulting type after applying the | operator.

impl BitOrAssign<PageFaultErrorCode> for PageFaultErrorCode[src]

fn bitor_assign(&mut self, other: PageFaultErrorCode)[src]

Adds the set of flags.

impl BitXor<PageFaultErrorCode> for PageFaultErrorCode[src]

fn bitxor(self, other: PageFaultErrorCode) -> PageFaultErrorCode[src]

Returns the left flags, but with all the right flags toggled.

type Output = PageFaultErrorCode

The resulting type after applying the ^ operator.

impl BitXorAssign<PageFaultErrorCode> for PageFaultErrorCode[src]

fn bitxor_assign(&mut self, other: PageFaultErrorCode)[src]

Toggles the set of flags.

impl Clone for PageFaultErrorCode[src]

fn clone(&self) -> PageFaultErrorCode[src]

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl Debug for PageFaultErrorCode[src]

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

Formats the value using the given formatter. Read more

impl Extend<PageFaultErrorCode> for PageFaultErrorCode[src]

fn extend<T: IntoIterator<Item = PageFaultErrorCode>>(&mut self, iterator: T)[src]

Extends a collection with the contents of an iterator. Read more

fn extend_one(&mut self, item: A)[src]

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

Extends a collection with exactly one element.

fn extend_reserve(&mut self, additional: usize)[src]

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

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

impl FromIterator<PageFaultErrorCode> for PageFaultErrorCode[src]

fn from_iter<T: IntoIterator<Item = PageFaultErrorCode>>(
    iterator: T
) -> PageFaultErrorCode
[src]

Creates a value from an iterator. Read more

impl Hash for PageFaultErrorCode[src]

fn hash<__H: Hasher>(&self, state: &mut __H)[src]

Feeds this value into the given Hasher. Read more

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher
1.3.0[src]

Feeds a slice of this type into the given Hasher. Read more

impl LowerHex for PageFaultErrorCode[src]

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

Formats the value using the given formatter.

impl Not for PageFaultErrorCode[src]

fn not(self) -> PageFaultErrorCode[src]

Returns the complement of this set of flags.

type Output = PageFaultErrorCode

The resulting type after applying the ! operator.

impl Octal for PageFaultErrorCode[src]

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

Formats the value using the given formatter.

impl Ord for PageFaultErrorCode[src]

fn cmp(&self, other: &PageFaultErrorCode) -> Ordering[src]

This method returns an Ordering between self and other. Read more

#[must_use]
fn max(self, other: Self) -> Self
1.21.0[src]

Compares and returns the maximum of two values. Read more

#[must_use]
fn min(self, other: Self) -> Self
1.21.0[src]

Compares and returns the minimum of two values. Read more

#[must_use]
fn clamp(self, min: Self, max: Self) -> Self
1.50.0[src]

Restrict a value to a certain interval. Read more

impl PartialEq<PageFaultErrorCode> for PageFaultErrorCode[src]

fn eq(&self, other: &PageFaultErrorCode) -> bool[src]

This method tests for self and other values to be equal, and is used by ==. Read more

fn ne(&self, other: &PageFaultErrorCode) -> bool[src]

This method tests for !=.

impl PartialOrd<PageFaultErrorCode> for PageFaultErrorCode[src]

fn partial_cmp(&self, other: &PageFaultErrorCode) -> Option<Ordering>[src]

This method returns an ordering between self and other values if one exists. Read more

#[must_use]
fn lt(&self, other: &Rhs) -> bool
1.0.0[src]

This method tests less than (for self and other) and is used by the < operator. Read more

#[must_use]
fn le(&self, other: &Rhs) -> bool
1.0.0[src]

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more

#[must_use]
fn gt(&self, other: &Rhs) -> bool
1.0.0[src]

This method tests greater than (for self and other) and is used by the > operator. Read more

#[must_use]
fn ge(&self, other: &Rhs) -> bool
1.0.0[src]

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more

impl Sub<PageFaultErrorCode> for PageFaultErrorCode[src]

fn sub(self, other: PageFaultErrorCode) -> PageFaultErrorCode[src]

Returns the set difference of the two sets of flags.

type Output = PageFaultErrorCode

The resulting type after applying the - operator.

impl SubAssign<PageFaultErrorCode> for PageFaultErrorCode[src]

fn sub_assign(&mut self, other: PageFaultErrorCode)[src]

Disables all flags enabled in the set.

impl UpperHex for PageFaultErrorCode[src]

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

Formats the value using the given formatter.

impl Copy for PageFaultErrorCode[src]

impl Eq for PageFaultErrorCode[src]

impl StructuralEq for PageFaultErrorCode[src]

impl StructuralPartialEq for PageFaultErrorCode[src]

Auto Trait Implementations

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
[src]

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

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

The type returned in the event of a conversion error.

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

Performs the conversion.