Struct x86::bits64::rflags::RFlags

pub struct RFlags { /* fields omitted */ }

Methods

impl RFlags

pub const FLAGS_ID: RFlags

ID Flag (ID)

pub const FLAGS_VIP: RFlags

Virtual Interrupt Pending (VIP)

pub const FLAGS_VIF: RFlags

Virtual Interrupt Flag (VIF)

pub const FLAGS_AC: RFlags

Alignment Check (AC)

pub const FLAGS_VM: RFlags

Virtual-8086 Mode (VM)

pub const FLAGS_RF: RFlags

Resume Flag (RF)

pub const FLAGS_NT: RFlags

Nested Task (NT)

pub const FLAGS_IOPL0: RFlags

I/O Privilege Level (IOPL) 0

pub const FLAGS_IOPL1: RFlags

I/O Privilege Level (IOPL) 1

pub const FLAGS_IOPL2: RFlags

I/O Privilege Level (IOPL) 2

pub const FLAGS_IOPL3: RFlags

I/O Privilege Level (IOPL) 3

pub const FLAGS_OF: RFlags

Overflow Flag (OF)

pub const FLAGS_DF: RFlags

Direction Flag (DF)

pub const FLAGS_IF: RFlags

Interrupt Enable Flag (IF)

pub const FLAGS_TF: RFlags

Trap Flag (TF)

pub const FLAGS_SF: RFlags

Sign Flag (SF)

pub const FLAGS_ZF: RFlags

Zero Flag (ZF)

pub const FLAGS_AF: RFlags

Auxiliary Carry Flag (AF)

pub const FLAGS_PF: RFlags

Parity Flag (PF)

pub const FLAGS_A1: RFlags

Bit 1 is always 1.

pub const FLAGS_CF: RFlags

Carry Flag (CF)

pub fn empty() -> RFlags

Returns an empty set of flags.

pub fn all() -> RFlags

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<RFlags>

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

pub fn from_bits_truncate(bits: u64) -> RFlags

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: RFlags) -> bool

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

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

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

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

Inserts the specified flags in-place.

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

Removes the specified flags in-place.

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

Toggles the specified flags in-place.

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

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

impl RFlags

pub const fn new() -> RFlags

Creates a new Flags entry. Ensures bit 1 is set.

pub const fn from_priv(iopl: Ring) -> RFlags

Creates a new Flags with the given I/O privilege level.

pub const fn from_raw(bits: u64) -> RFlags

Trait Implementations

impl Copy for RFlags

impl Clone for RFlags

fn clone(&self) -> RFlags

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq<RFlags> for RFlags

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

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

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

This method tests for !=.

impl Eq for RFlags

impl Ord for RFlags

fn cmp(&self, other: &RFlags) -> Ordering

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

impl PartialOrd<RFlags> for RFlags

fn partial_cmp(&self, other: &RFlags) -> Option<Ordering>

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

fn lt(&self, other: &RFlags) -> bool

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

fn le(&self, other: &RFlags) -> bool

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

fn gt(&self, other: &RFlags) -> bool

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

fn ge(&self, other: &RFlags) -> bool

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

impl Debug for RFlags

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

Formats the value using the given formatter.

impl Sub<RFlags> for RFlags

type Output = RFlags

The resulting type after applying the - operator.

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

Returns the set difference of the two sets of flags.

impl SubAssign<RFlags> for RFlags

fn sub_assign(&mut self, other: RFlags)

Disables all flags enabled in the set.

impl Not for RFlags

type Output = RFlags

The resulting type after applying the ! operator.

fn not(self) -> RFlags

Returns the complement of this set of flags.

impl BitAnd<RFlags> for RFlags

type Output = RFlags

The resulting type after applying the & operator.

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

Returns the intersection between the two sets of flags.

impl BitOr<RFlags> for RFlags

type Output = RFlags

The resulting type after applying the | operator.

fn bitor(self, other: RFlags) -> RFlags

Returns the union of the two sets of flags.

impl BitXor<RFlags> for RFlags

type Output = RFlags

The resulting type after applying the ^ operator.

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

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

impl BitAndAssign<RFlags> for RFlags

fn bitand_assign(&mut self, other: RFlags)

Disables all flags disabled in the set.

impl BitOrAssign<RFlags> for RFlags

fn bitor_assign(&mut self, other: RFlags)

Adds the set of flags.

impl BitXorAssign<RFlags> for RFlags

fn bitxor_assign(&mut self, other: RFlags)

Toggles the set of flags.

impl Hash for RFlags

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

Feeds this value into the given [Hasher].

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

Feeds a slice of this type into the given [Hasher].

impl Extend<RFlags> for RFlags

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

Extends a collection with the contents of an iterator.

impl FromIterator<RFlags> for RFlags

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

Creates a value from an iterator.

impl Octal for RFlags

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

Formats the value using the given formatter.

impl Binary for RFlags

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

Formats the value using the given formatter.

impl LowerHex for RFlags

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

Formats the value using the given formatter.

impl UpperHex for RFlags

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

Formats the value using the given formatter.