Struct DtFlags
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 for DtFlags
impl BitAndAssign 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 for DtFlags
impl BitOrAssign 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 for DtFlags
impl BitXorAssign 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 contains_unknown_bits(&self) -> bool
fn contains_unknown_bits(&self) -> bool
true
if any unknown bits are set.§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 for DtFlags
impl PartialOrd for DtFlags
§impl Sub for DtFlags
impl Sub for DtFlags
§impl SubAssign for DtFlags
impl SubAssign 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.