pub struct Dr7Flags(/* private fields */);
Expand description
Debug control flags of the Dr7
register.
Implementations§
source§impl Dr7Flags
impl Dr7Flags
sourcepub const LOCAL_BREAKPOINT_0_ENABLE: Self = _
pub const LOCAL_BREAKPOINT_0_ENABLE: Self = _
Breakpoint 0 is enabled for the current task.
sourcepub const LOCAL_BREAKPOINT_1_ENABLE: Self = _
pub const LOCAL_BREAKPOINT_1_ENABLE: Self = _
Breakpoint 1 is enabled for the current task.
sourcepub const LOCAL_BREAKPOINT_2_ENABLE: Self = _
pub const LOCAL_BREAKPOINT_2_ENABLE: Self = _
Breakpoint 2 is enabled for the current task.
sourcepub const LOCAL_BREAKPOINT_3_ENABLE: Self = _
pub const LOCAL_BREAKPOINT_3_ENABLE: Self = _
Breakpoint 3 is enabled for the current task.
sourcepub const GLOBAL_BREAKPOINT_0_ENABLE: Self = _
pub const GLOBAL_BREAKPOINT_0_ENABLE: Self = _
Breakpoint 0 is enabled for all tasks.
sourcepub const GLOBAL_BREAKPOINT_1_ENABLE: Self = _
pub const GLOBAL_BREAKPOINT_1_ENABLE: Self = _
Breakpoint 1 is enabled for all tasks.
sourcepub const GLOBAL_BREAKPOINT_2_ENABLE: Self = _
pub const GLOBAL_BREAKPOINT_2_ENABLE: Self = _
Breakpoint 2 is enabled for all tasks.
sourcepub const GLOBAL_BREAKPOINT_3_ENABLE: Self = _
pub const GLOBAL_BREAKPOINT_3_ENABLE: Self = _
Breakpoint 3 is enabled for all tasks.
sourcepub const LOCAL_EXACT_BREAKPOINT_ENABLE: Self = _
pub const LOCAL_EXACT_BREAKPOINT_ENABLE: Self = _
Enable detection of exact instruction causing a data breakpoint condition for the current task.
This is not supported by x86_64
processors, but is recommended to be enabled for backward and forward compatibility.
sourcepub const GLOBAL_EXACT_BREAKPOINT_ENABLE: Self = _
pub const GLOBAL_EXACT_BREAKPOINT_ENABLE: Self = _
Enable detection of exact instruction causing a data breakpoint condition for all tasks.
This is not supported by x86_64
processors, but is recommended to be enabled for backward and forward compatibility.
sourcepub const RESTRICTED_TRANSACTIONAL_MEMORY: Self = _
pub const RESTRICTED_TRANSACTIONAL_MEMORY: Self = _
Enables advanced debugging of RTM transactional regions.
The RTM flag in the IA32_DEBUGCTL
[Msr
] must also be set.
sourcepub const GENERAL_DETECT_ENABLE: Self = _
pub const GENERAL_DETECT_ENABLE: Self = _
Enables debug register protection.
This will cause a debug exception before any access to a debug register.
source§impl Dr7Flags
impl Dr7Flags
sourcepub const fn bits(&self) -> u64
pub const fn bits(&self) -> u64
Get the underlying bits value.
The returned value is exactly the bits set in this flags value.
sourcepub const fn from_bits(bits: u64) -> Option<Self>
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.
sourcepub const fn from_bits_truncate(bits: u64) -> Self
pub const fn from_bits_truncate(bits: u64) -> Self
Convert from a bits value, unsetting any unknown bits.
sourcepub const fn from_bits_retain(bits: u64) -> Self
pub const fn from_bits_retain(bits: u64) -> Self
Convert from a bits value exactly.
sourcepub fn from_name(name: &str) -> Option<Self>
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.
sourcepub const fn intersects(&self, other: Self) -> bool
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.
sourcepub const fn contains(&self, other: Self) -> bool
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.
sourcepub fn remove(&mut self, other: Self)
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.
sourcepub fn toggle(&mut self, other: Self)
pub fn toggle(&mut self, other: Self)
The bitwise exclusive-or (^
) of the bits in two flags values.
sourcepub fn set(&mut self, other: Self, value: bool)
pub fn set(&mut self, other: Self, value: bool)
Call insert
when value
is true
or remove
when value
is false
.
sourcepub const fn intersection(self, other: Self) -> Self
pub const fn intersection(self, other: Self) -> Self
The bitwise and (&
) of the bits in two flags values.
sourcepub const fn union(self, other: Self) -> Self
pub const fn union(self, other: Self) -> Self
The bitwise or (|
) of the bits in two flags values.
sourcepub const fn difference(self, other: Self) -> Self
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.
sourcepub const fn symmetric_difference(self, other: Self) -> Self
pub const fn symmetric_difference(self, other: Self) -> Self
The bitwise exclusive-or (^
) of the bits in two flags values.
sourcepub const fn complement(self) -> Self
pub const fn complement(self) -> Self
The bitwise negation (!
) of the bits in a flags value, truncating the result.
source§impl Dr7Flags
impl Dr7Flags
sourcepub const fn iter(&self) -> Iter<Dr7Flags>
pub const fn iter(&self) -> Iter<Dr7Flags>
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.
sourcepub const fn iter_names(&self) -> IterNames<Dr7Flags>
pub const fn iter_names(&self) -> IterNames<Dr7Flags>
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.
source§impl Dr7Flags
impl Dr7Flags
sourcepub fn local_breakpoint_enable(n: DebugAddressRegisterNumber) -> Self
pub fn local_breakpoint_enable(n: DebugAddressRegisterNumber) -> Self
Returns the local breakpoint enable flag of the provided debug address register.
sourcepub fn global_breakpoint_enable(n: DebugAddressRegisterNumber) -> Self
pub fn global_breakpoint_enable(n: DebugAddressRegisterNumber) -> Self
Returns the global breakpoint enable flag of the provided debug address register.
Trait Implementations§
source§impl BitAndAssign for Dr7Flags
impl BitAndAssign for Dr7Flags
source§fn bitand_assign(&mut self, other: Self)
fn bitand_assign(&mut self, other: Self)
The bitwise and (&
) of the bits in two flags values.
source§impl BitOrAssign for Dr7Flags
impl BitOrAssign for Dr7Flags
source§fn bitor_assign(&mut self, other: Self)
fn bitor_assign(&mut self, other: Self)
The bitwise or (|
) of the bits in two flags values.
source§impl BitXorAssign for Dr7Flags
impl BitXorAssign for Dr7Flags
source§fn bitxor_assign(&mut self, other: Self)
fn bitxor_assign(&mut self, other: Self)
The bitwise exclusive-or (^
) of the bits in two flags values.
source§impl Extend<Dr7Flags> for Dr7Flags
impl Extend<Dr7Flags> for Dr7Flags
source§fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
The bitwise or (|
) of the bits in each flags value.
source§fn extend_one(&mut self, item: A)
fn extend_one(&mut self, item: A)
extend_one
)source§fn extend_reserve(&mut self, additional: usize)
fn extend_reserve(&mut self, additional: usize)
extend_one
)source§impl Flags for Dr7Flags
impl Flags for Dr7Flags
source§fn from_bits_retain(bits: u64) -> Dr7Flags
fn from_bits_retain(bits: u64) -> Dr7Flags
source§fn from_bits_truncate(bits: Self::Bits) -> Self
fn from_bits_truncate(bits: Self::Bits) -> Self
source§fn from_name(name: &str) -> Option<Self>
fn from_name(name: &str) -> Option<Self>
source§fn iter_names(&self) -> IterNames<Self>
fn iter_names(&self) -> IterNames<Self>
source§fn intersects(&self, other: Self) -> boolwhere
Self: Sized,
fn intersects(&self, other: Self) -> boolwhere
Self: Sized,
source§fn contains(&self, other: Self) -> boolwhere
Self: Sized,
fn contains(&self, other: Self) -> boolwhere
Self: Sized,
source§fn insert(&mut self, other: Self)where
Self: Sized,
fn insert(&mut self, other: Self)where
Self: Sized,
|
) of the bits in two flags values.source§fn remove(&mut self, other: Self)where
Self: Sized,
fn remove(&mut self, other: Self)where
Self: Sized,
&!
). Read moresource§fn toggle(&mut self, other: Self)where
Self: Sized,
fn toggle(&mut self, other: Self)where
Self: Sized,
^
) of the bits in two flags values.source§fn intersection(self, other: Self) -> Self
fn intersection(self, other: Self) -> Self
&
) of the bits in two flags values.source§fn difference(self, other: Self) -> Self
fn difference(self, other: Self) -> Self
&!
). Read moresource§fn symmetric_difference(self, other: Self) -> Self
fn symmetric_difference(self, other: Self) -> Self
^
) of the bits in two flags values.source§fn complement(self) -> Self
fn complement(self) -> Self
!
) of the bits in a flags value, truncating the result.source§impl FromIterator<Dr7Flags> for Dr7Flags
impl FromIterator<Dr7Flags> for Dr7Flags
source§fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
The bitwise or (|
) of the bits in each flags value.
source§impl IntoIterator for Dr7Flags
impl IntoIterator for Dr7Flags
source§impl Ord for Dr7Flags
impl Ord for Dr7Flags
source§impl PartialEq for Dr7Flags
impl PartialEq for Dr7Flags
source§impl PartialOrd for Dr7Flags
impl PartialOrd for Dr7Flags
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
self
and other
) and is used by the <=
operator. Read moresource§impl Sub for Dr7Flags
impl Sub for Dr7Flags
source§impl SubAssign for Dr7Flags
impl SubAssign for Dr7Flags
source§fn sub_assign(&mut self, other: Self)
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.