Struct gio::FileMeasureFlags
source · pub struct FileMeasureFlags { /* private fields */ }
Expand description
Flags that can be used with FileExtManual::measure_disk_usage()
.
Implementations§
source§impl FileMeasureFlags
impl FileMeasureFlags
sourcepub const REPORT_ANY_ERROR: Self = _
pub const REPORT_ANY_ERROR: Self = _
Report any error encountered while traversing the directory tree. Normally errors are only reported for the toplevel file.
sourcepub const APPARENT_SIZE: Self = _
pub const APPARENT_SIZE: Self = _
Tally usage based on apparent file
sizes. Normally, the block-size is used, if available, as this is a
more accurate representation of disk space used.
Compare with du --apparent-size
.
sourcepub const fn from_bits(bits: u32) -> Option<Self>
pub const fn from_bits(bits: u32) -> Option<Self>
Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.
sourcepub const fn from_bits_truncate(bits: u32) -> Self
pub const fn from_bits_truncate(bits: u32) -> Self
Convert from underlying bit representation, dropping any bits that do not correspond to flags.
sourcepub const unsafe fn from_bits_unchecked(bits: u32) -> Self
pub const unsafe fn from_bits_unchecked(bits: u32) -> Self
Convert from underlying bit representation, preserving all bits (even those not corresponding to a defined flag).
Safety
The caller of the bitflags!
macro can chose to allow or
disallow extra bits for their bitflags type.
The caller of from_bits_unchecked()
has to ensure that
all bits correspond to a defined flag or that extra bits
are valid for this bitflags type.
sourcepub const fn intersects(&self, other: Self) -> bool
pub const fn intersects(&self, other: Self) -> bool
Returns true
if there are flags common to both self
and other
.
sourcepub const fn contains(&self, other: Self) -> bool
pub const fn contains(&self, other: Self) -> bool
Returns true
if all of the flags in other
are contained within self
.
sourcepub fn set(&mut self, other: Self, value: bool)
pub fn set(&mut self, other: Self, value: bool)
Inserts or removes the specified flags depending on the passed value.
sourcepub const fn intersection(self, other: Self) -> Self
pub const fn intersection(self, other: Self) -> Self
Returns the intersection between the flags in self
and
other
.
Specifically, the returned set contains only the flags which are
present in both self
and other
.
This is equivalent to using the &
operator (e.g.
ops::BitAnd
), as in flags & other
.
sourcepub const fn union(self, other: Self) -> Self
pub const fn union(self, other: Self) -> Self
Returns the union of between the flags in self
and other
.
Specifically, the returned set contains all flags which are
present in either self
or other
, including any which are
present in both (see Self::symmetric_difference
if that
is undesirable).
This is equivalent to using the |
operator (e.g.
ops::BitOr
), as in flags | other
.
sourcepub const fn difference(self, other: Self) -> Self
pub const fn difference(self, other: Self) -> Self
Returns the difference between the flags in self
and other
.
Specifically, the returned set contains all flags present in
self
, except for the ones present in other
.
It is also conceptually equivalent to the “bit-clear” operation:
flags & !other
(and this syntax is also supported).
This is equivalent to using the -
operator (e.g.
ops::Sub
), as in flags - other
.
sourcepub const fn symmetric_difference(self, other: Self) -> Self
pub const fn symmetric_difference(self, other: Self) -> Self
Returns the symmetric difference between the flags
in self
and other
.
Specifically, the returned set contains the flags present which
are present in self
or other
, but that are not present in
both. Equivalently, it contains the flags present in exactly
one of the sets self
and other
.
This is equivalent to using the ^
operator (e.g.
ops::BitXor
), as in flags ^ other
.
sourcepub const fn complement(self) -> Self
pub const fn complement(self) -> Self
Returns the complement of this set of flags.
Specifically, the returned set contains all the flags which are
not set in self
, but which are allowed for this type.
Alternatively, it can be thought of as the set difference
between Self::all()
and self
(e.g. Self::all() - self
)
This is equivalent to using the !
operator (e.g.
ops::Not
), as in !flags
.
Trait Implementations§
source§impl Binary for FileMeasureFlags
impl Binary for FileMeasureFlags
source§impl BitAnd<FileMeasureFlags> for FileMeasureFlags
impl BitAnd<FileMeasureFlags> for FileMeasureFlags
source§impl BitAndAssign<FileMeasureFlags> for FileMeasureFlags
impl BitAndAssign<FileMeasureFlags> for FileMeasureFlags
source§fn bitand_assign(&mut self, other: Self)
fn bitand_assign(&mut self, other: Self)
Disables all flags disabled in the set.
source§impl BitOr<FileMeasureFlags> for FileMeasureFlags
impl BitOr<FileMeasureFlags> for FileMeasureFlags
source§fn bitor(self, other: FileMeasureFlags) -> Self
fn bitor(self, other: FileMeasureFlags) -> Self
Returns the union of the two sets of flags.
§type Output = FileMeasureFlags
type Output = FileMeasureFlags
|
operator.source§impl BitOrAssign<FileMeasureFlags> for FileMeasureFlags
impl BitOrAssign<FileMeasureFlags> for FileMeasureFlags
source§fn bitor_assign(&mut self, other: Self)
fn bitor_assign(&mut self, other: Self)
Adds the set of flags.
source§impl BitXor<FileMeasureFlags> for FileMeasureFlags
impl BitXor<FileMeasureFlags> for FileMeasureFlags
source§impl BitXorAssign<FileMeasureFlags> for FileMeasureFlags
impl BitXorAssign<FileMeasureFlags> for FileMeasureFlags
source§fn bitxor_assign(&mut self, other: Self)
fn bitxor_assign(&mut self, other: Self)
Toggles the set of flags.
source§impl Clone for FileMeasureFlags
impl Clone for FileMeasureFlags
source§fn clone(&self) -> FileMeasureFlags
fn clone(&self) -> FileMeasureFlags
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for FileMeasureFlags
impl Debug for FileMeasureFlags
source§impl Display for FileMeasureFlags
impl Display for FileMeasureFlags
source§impl Extend<FileMeasureFlags> for FileMeasureFlags
impl Extend<FileMeasureFlags> for FileMeasureFlags
source§fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
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 FromIterator<FileMeasureFlags> for FileMeasureFlags
impl FromIterator<FileMeasureFlags> for FileMeasureFlags
source§fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
source§impl<'a> FromValue<'a> for FileMeasureFlags
impl<'a> FromValue<'a> for FileMeasureFlags
§type Checker = GenericValueTypeChecker<FileMeasureFlags>
type Checker = GenericValueTypeChecker<FileMeasureFlags>
source§unsafe fn from_value(value: &'a Value) -> Self
unsafe fn from_value(value: &'a Value) -> Self
Value
. Read moresource§impl Hash for FileMeasureFlags
impl Hash for FileMeasureFlags
source§impl LowerHex for FileMeasureFlags
impl LowerHex for FileMeasureFlags
source§impl Not for FileMeasureFlags
impl Not for FileMeasureFlags
source§impl Octal for FileMeasureFlags
impl Octal for FileMeasureFlags
source§impl Ord for FileMeasureFlags
impl Ord for FileMeasureFlags
source§fn cmp(&self, other: &FileMeasureFlags) -> Ordering
fn cmp(&self, other: &FileMeasureFlags) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere Self: Sized,
source§impl PartialEq<FileMeasureFlags> for FileMeasureFlags
impl PartialEq<FileMeasureFlags> for FileMeasureFlags
source§fn eq(&self, other: &FileMeasureFlags) -> bool
fn eq(&self, other: &FileMeasureFlags) -> bool
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd<FileMeasureFlags> for FileMeasureFlags
impl PartialOrd<FileMeasureFlags> for FileMeasureFlags
source§fn partial_cmp(&self, other: &FileMeasureFlags) -> Option<Ordering>
fn partial_cmp(&self, other: &FileMeasureFlags) -> 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 moresource§impl StaticType for FileMeasureFlags
impl StaticType for FileMeasureFlags
source§fn static_type() -> Type
fn static_type() -> Type
Self
.source§impl Sub<FileMeasureFlags> for FileMeasureFlags
impl Sub<FileMeasureFlags> for FileMeasureFlags
source§impl SubAssign<FileMeasureFlags> for FileMeasureFlags
impl SubAssign<FileMeasureFlags> for FileMeasureFlags
source§fn sub_assign(&mut self, other: Self)
fn sub_assign(&mut self, other: Self)
Disables all flags enabled in the set.
source§impl ToValue for FileMeasureFlags
impl ToValue for FileMeasureFlags
source§impl UpperHex for FileMeasureFlags
impl UpperHex for FileMeasureFlags
source§impl ValueType for FileMeasureFlags
impl ValueType for FileMeasureFlags
§type Type = FileMeasureFlags
type Type = FileMeasureFlags
Type
from. Read moreimpl Copy for FileMeasureFlags
impl Eq for FileMeasureFlags
impl StructuralEq for FileMeasureFlags
impl StructuralPartialEq for FileMeasureFlags
Auto Trait Implementations§
impl RefUnwindSafe for FileMeasureFlags
impl Send for FileMeasureFlags
impl Sync for FileMeasureFlags
impl Unpin for FileMeasureFlags
impl UnwindSafe for FileMeasureFlags
Blanket Implementations§
source§impl<T> StaticTypeExt for Twhere
T: StaticType,
impl<T> StaticTypeExt for Twhere T: StaticType,
source§fn ensure_type()
fn ensure_type()
source§impl<T> ToClosureReturnValue for Twhere
T: ToValue,
impl<T> ToClosureReturnValue for Twhere T: ToValue,
fn to_closure_return_value(&self) -> Option<Value>
source§impl<T> ToSendValue for Twhere
T: Send + ToValue + ?Sized,
impl<T> ToSendValue for Twhere T: Send + ToValue + ?Sized,
source§fn to_send_value(&self) -> SendValue
fn to_send_value(&self) -> SendValue
SendValue
clone of self
.