Struct fiemap::FiemapExtentFlags
source · pub struct FiemapExtentFlags(/* private fields */);
Implementations§
source§impl FiemapExtentFlags
impl FiemapExtentFlags
sourcepub const DATA_ENCRYPTED: Self = _
pub const DATA_ENCRYPTED: Self = _
Data is encrypted by fs. Sets EXTENT_NO_BYPASS.
sourcepub const NOT_ALIGNED: Self = _
pub const NOT_ALIGNED: Self = _
Extent offsets may not be block aligned.
sourcepub const DATA_INLINE: Self = _
pub const DATA_INLINE: Self = _
Data mixed with metadata. Sets EXTENT_NOT_ALIGNED.
source§impl FiemapExtentFlags
impl FiemapExtentFlags
sourcepub const fn bits(&self) -> u32
pub const fn bits(&self) -> u32
Get the underlying bits value.
The returned value is exactly the bits set in this flags value.
sourcepub const fn from_bits(bits: u32) -> Option<Self>
pub const fn from_bits(bits: u32) -> 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: u32) -> Self
pub const fn from_bits_truncate(bits: u32) -> Self
Convert from a bits value, unsetting any unknown bits.
sourcepub const fn from_bits_retain(bits: u32) -> Self
pub const fn from_bits_retain(bits: u32) -> 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 FiemapExtentFlags
impl FiemapExtentFlags
sourcepub const fn iter(&self) -> Iter<FiemapExtentFlags>
pub const fn iter(&self) -> Iter<FiemapExtentFlags>
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<FiemapExtentFlags>
pub const fn iter_names(&self) -> IterNames<FiemapExtentFlags>
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§
source§impl Binary for FiemapExtentFlags
impl Binary for FiemapExtentFlags
source§impl BitAnd for FiemapExtentFlags
impl BitAnd for FiemapExtentFlags
source§impl BitAndAssign for FiemapExtentFlags
impl BitAndAssign for FiemapExtentFlags
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 BitOr for FiemapExtentFlags
impl BitOr for FiemapExtentFlags
source§fn bitor(self, other: FiemapExtentFlags) -> Self
fn bitor(self, other: FiemapExtentFlags) -> Self
The bitwise or (|
) of the bits in two flags values.
§type Output = FiemapExtentFlags
type Output = FiemapExtentFlags
|
operator.source§impl BitOrAssign for FiemapExtentFlags
impl BitOrAssign for FiemapExtentFlags
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 BitXor for FiemapExtentFlags
impl BitXor for FiemapExtentFlags
source§impl BitXorAssign for FiemapExtentFlags
impl BitXorAssign for FiemapExtentFlags
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 Clone for FiemapExtentFlags
impl Clone for FiemapExtentFlags
source§fn clone(&self) -> FiemapExtentFlags
fn clone(&self) -> FiemapExtentFlags
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for FiemapExtentFlags
impl Debug for FiemapExtentFlags
source§impl Extend<FiemapExtentFlags> for FiemapExtentFlags
impl Extend<FiemapExtentFlags> for FiemapExtentFlags
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 FiemapExtentFlags
impl Flags for FiemapExtentFlags
source§const FLAGS: &'static [Flag<FiemapExtentFlags>] = _
const FLAGS: &'static [Flag<FiemapExtentFlags>] = _
source§fn from_bits_retain(bits: u32) -> FiemapExtentFlags
fn from_bits_retain(bits: u32) -> FiemapExtentFlags
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<FiemapExtentFlags> for FiemapExtentFlags
impl FromIterator<FiemapExtentFlags> for FiemapExtentFlags
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 FiemapExtentFlags
impl IntoIterator for FiemapExtentFlags
source§impl LowerHex for FiemapExtentFlags
impl LowerHex for FiemapExtentFlags
source§impl Not for FiemapExtentFlags
impl Not for FiemapExtentFlags
source§impl Octal for FiemapExtentFlags
impl Octal for FiemapExtentFlags
source§impl PublicFlags for FiemapExtentFlags
impl PublicFlags for FiemapExtentFlags
source§impl Sub for FiemapExtentFlags
impl Sub for FiemapExtentFlags
source§fn sub(self, other: Self) -> Self
fn sub(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.
§type Output = FiemapExtentFlags
type Output = FiemapExtentFlags
-
operator.source§impl SubAssign for FiemapExtentFlags
impl SubAssign for FiemapExtentFlags
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.