pub struct DtFlags(/* private fields */);
Implementations§
§impl DtFlags
impl DtFlags
pub const ORIGIN: Self = _
pub const SYMBOLIC: Self = _
pub const TEXTREL: Self = _
pub const BIND_NOW: Self = _
pub const STATIC_TLS: Self = _
pub const NOW: Self = _
pub const GLOBAL: Self = _
pub const GROUP: Self = _
pub const NODELETE: Self = _
pub const LOADFLTR: Self = _
pub const INITFIRST: Self = _
pub const NOOPEN: Self = _
pub const HANDLE_ORIGIN: Self = _
pub const DIRECT: Self = _
pub const TRANS: Self = _
pub const INTERPOSE: Self = _
pub const NODEFLIB: Self = _
pub const NODUMP: Self = _
pub const CONFALT: Self = _
pub const ENDFILTEE: Self = _
pub const DISPRELDNE: Self = _
pub const DISPRELPND: Self = _
pub const NODIRECT: Self = _
pub const IGNMULDEF: Self = _
pub const NOKSYMS: Self = _
pub const NOHDR: Self = _
pub const EDITED: Self = _
pub const NORELOC: Self = _
pub const SYMINTPOSE: Self = _
pub const GLOBAUDIT: Self = _
pub const SINGLETON: Self = _
pub const PIE: Self = _
pub const KMOD: Self = _
pub const WEAKFILTER: Self = _
pub const NOCOMMON: Self = _
§impl DtFlags
impl DtFlags
pub const fn empty() -> Self
pub const fn empty() -> Self
Get a flags value with all bits unset.
pub const fn all() -> Self
pub const fn all() -> Self
Get a flags value with all known bits set.
pub 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.
pub 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.
pub 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.
pub const fn from_bits_retain(bits: u64) -> Self
pub const fn from_bits_retain(bits: u64) -> Self
Convert from a bits value exactly.
pub 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.
pub 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.
pub 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.
pub fn insert(&mut self, other: Self)
pub fn insert(&mut self, other: Self)
The bitwise or (|
) of the bits in two flags values.
pub 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.
pub fn toggle(&mut self, other: Self)
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)
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
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
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
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
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
pub const fn complement(self) -> Self
The bitwise negation (!
) of the bits in a flags value, truncating the result.
§impl DtFlags
impl DtFlags
pub const fn iter(&self) -> Iter<DtFlags>
pub const fn iter(&self) -> Iter<DtFlags>
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<DtFlags>
pub const fn iter_names(&self) -> IterNames<DtFlags>
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.
Trait Implementations§
§impl BitAndAssign<DtFlags> for DtFlags
impl BitAndAssign<DtFlags> for DtFlags
§fn bitand_assign(&mut self, other: Self)
fn bitand_assign(&mut self, other: Self)
The bitwise and (&
) of the bits in two flags values.
§impl BitOrAssign<DtFlags> for DtFlags
impl BitOrAssign<DtFlags> for DtFlags
§fn bitor_assign(&mut self, other: Self)
fn bitor_assign(&mut self, other: Self)
The bitwise or (|
) of the bits in two flags values.
§impl BitXorAssign<DtFlags> for DtFlags
impl BitXorAssign<DtFlags> for DtFlags
§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.
§impl Extend<DtFlags> for DtFlags
impl Extend<DtFlags> for DtFlags
§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
)§impl Flags for DtFlags
impl Flags for DtFlags
§fn from_bits_retain(bits: u64) -> DtFlags
fn from_bits_retain(bits: u64) -> DtFlags
§fn from_bits_truncate(bits: Self::Bits) -> Self
fn from_bits_truncate(bits: Self::Bits) -> Self
§fn from_name(name: &str) -> Option<Self>
fn from_name(name: &str) -> Option<Self>
§fn iter_names(&self) -> IterNames<Self>
fn iter_names(&self) -> IterNames<Self>
§fn intersects(&self, other: Self) -> boolwhere
Self: Sized,
fn intersects(&self, other: Self) -> boolwhere Self: Sized,
§fn contains(&self, other: Self) -> boolwhere
Self: Sized,
fn contains(&self, other: Self) -> boolwhere Self: Sized,
§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.§fn remove(&mut self, other: Self)where
Self: Sized,
fn remove(&mut self, other: Self)where Self: Sized,
&!
). Read more§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.§fn set(&mut self, other: Self, value: bool)where
Self: Sized,
fn set(&mut self, other: Self, value: bool)where Self: Sized,
Flags::insert
] when value
is true
or [Flags::remove
] when value
is false
.§fn intersection(self, other: Self) -> Self
fn intersection(self, other: Self) -> Self
&
) of the bits in two flags values.§fn difference(self, other: Self) -> Self
fn difference(self, other: Self) -> Self
&!
). Read more§fn symmetric_difference(self, other: Self) -> Self
fn symmetric_difference(self, other: Self) -> Self
^
) of the bits in two flags values.§fn complement(self) -> Self
fn complement(self) -> Self
!
) of the bits in a flags value, truncating the result.§impl FromIterator<DtFlags> for DtFlags
impl FromIterator<DtFlags> for DtFlags
§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.
§impl IntoIterator for DtFlags
impl IntoIterator for DtFlags
§impl Ord for DtFlags
impl Ord for DtFlags
§impl PartialOrd<DtFlags> for DtFlags
impl PartialOrd<DtFlags> for DtFlags
§fn partial_cmp(&self, other: &DtFlags) -> Option<Ordering>
fn partial_cmp(&self, other: &DtFlags) -> Option<Ordering>
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 more§impl Sub<DtFlags> for DtFlags
impl Sub<DtFlags> for DtFlags
§impl SubAssign<DtFlags> for DtFlags
impl SubAssign<DtFlags> for DtFlags
§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.