Struct gtk4::TreeModelFlags
source · pub struct TreeModelFlags { /* private fields */ }
Expand description
These flags indicate various properties of a TreeModel
.
They are returned by TreeModelExt::flags()
, and must be
static for the lifetime of the object. A more complete description
of ITERS_PERSIST
can be found in the overview of
this section.
Implementations§
source§impl TreeModelFlags
impl TreeModelFlags
sourcepub const ITERS_PERSIST: Self = _
pub const ITERS_PERSIST: Self = _
iterators survive all signals emitted by the tree
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 TreeModelFlags
impl Binary for TreeModelFlags
source§impl BitAnd<TreeModelFlags> for TreeModelFlags
impl BitAnd<TreeModelFlags> for TreeModelFlags
source§impl BitAndAssign<TreeModelFlags> for TreeModelFlags
impl BitAndAssign<TreeModelFlags> for TreeModelFlags
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<TreeModelFlags> for TreeModelFlags
impl BitOr<TreeModelFlags> for TreeModelFlags
source§fn bitor(self, other: TreeModelFlags) -> Self
fn bitor(self, other: TreeModelFlags) -> Self
Returns the union of the two sets of flags.
§type Output = TreeModelFlags
type Output = TreeModelFlags
|
operator.source§impl BitOrAssign<TreeModelFlags> for TreeModelFlags
impl BitOrAssign<TreeModelFlags> for TreeModelFlags
source§fn bitor_assign(&mut self, other: Self)
fn bitor_assign(&mut self, other: Self)
Adds the set of flags.
source§impl BitXor<TreeModelFlags> for TreeModelFlags
impl BitXor<TreeModelFlags> for TreeModelFlags
source§impl BitXorAssign<TreeModelFlags> for TreeModelFlags
impl BitXorAssign<TreeModelFlags> for TreeModelFlags
source§fn bitxor_assign(&mut self, other: Self)
fn bitxor_assign(&mut self, other: Self)
Toggles the set of flags.
source§impl Clone for TreeModelFlags
impl Clone for TreeModelFlags
source§fn clone(&self) -> TreeModelFlags
fn clone(&self) -> TreeModelFlags
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for TreeModelFlags
impl Debug for TreeModelFlags
source§impl Display for TreeModelFlags
impl Display for TreeModelFlags
source§impl Extend<TreeModelFlags> for TreeModelFlags
impl Extend<TreeModelFlags> for TreeModelFlags
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 From<TreeModelFlags> for Value
impl From<TreeModelFlags> for Value
source§fn from(v: TreeModelFlags) -> Self
fn from(v: TreeModelFlags) -> Self
source§impl FromIterator<TreeModelFlags> for TreeModelFlags
impl FromIterator<TreeModelFlags> for TreeModelFlags
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 TreeModelFlags
impl<'a> FromValue<'a> for TreeModelFlags
§type Checker = GenericValueTypeChecker<TreeModelFlags>
type Checker = GenericValueTypeChecker<TreeModelFlags>
source§unsafe fn from_value(value: &'a Value) -> Self
unsafe fn from_value(value: &'a Value) -> Self
Value
. Read moresource§impl HasParamSpec for TreeModelFlags
impl HasParamSpec for TreeModelFlags
type ParamSpec = ParamSpecFlags
§type SetValue = TreeModelFlags
type SetValue = TreeModelFlags
type BuilderFn = fn(_: &str) -> ParamSpecFlagsBuilder<'_, TreeModelFlags>
fn param_spec_builder() -> Self::BuilderFn
source§impl Hash for TreeModelFlags
impl Hash for TreeModelFlags
source§impl LowerHex for TreeModelFlags
impl LowerHex for TreeModelFlags
source§impl Not for TreeModelFlags
impl Not for TreeModelFlags
source§impl Octal for TreeModelFlags
impl Octal for TreeModelFlags
source§impl Ord for TreeModelFlags
impl Ord for TreeModelFlags
source§fn cmp(&self, other: &TreeModelFlags) -> Ordering
fn cmp(&self, other: &TreeModelFlags) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere Self: Sized,
source§impl PartialEq<TreeModelFlags> for TreeModelFlags
impl PartialEq<TreeModelFlags> for TreeModelFlags
source§fn eq(&self, other: &TreeModelFlags) -> bool
fn eq(&self, other: &TreeModelFlags) -> bool
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd<TreeModelFlags> for TreeModelFlags
impl PartialOrd<TreeModelFlags> for TreeModelFlags
source§fn partial_cmp(&self, other: &TreeModelFlags) -> Option<Ordering>
fn partial_cmp(&self, other: &TreeModelFlags) -> 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 TreeModelFlags
impl StaticType for TreeModelFlags
source§fn static_type() -> Type
fn static_type() -> Type
Self
.source§impl Sub<TreeModelFlags> for TreeModelFlags
impl Sub<TreeModelFlags> for TreeModelFlags
source§impl SubAssign<TreeModelFlags> for TreeModelFlags
impl SubAssign<TreeModelFlags> for TreeModelFlags
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 TreeModelFlags
impl ToValue for TreeModelFlags
source§impl UpperHex for TreeModelFlags
impl UpperHex for TreeModelFlags
source§impl ValueType for TreeModelFlags
impl ValueType for TreeModelFlags
§type Type = TreeModelFlags
type Type = TreeModelFlags
Type
from. Read moreimpl Copy for TreeModelFlags
impl Eq for TreeModelFlags
impl StructuralEq for TreeModelFlags
impl StructuralPartialEq for TreeModelFlags
Auto Trait Implementations§
impl RefUnwindSafe for TreeModelFlags
impl Send for TreeModelFlags
impl Sync for TreeModelFlags
impl Unpin for TreeModelFlags
impl UnwindSafe for TreeModelFlags
Blanket Implementations§
source§impl<T> IntoClosureReturnValue for Twhere
T: Into<Value>,
impl<T> IntoClosureReturnValue for Twhere T: Into<Value>,
fn into_closure_return_value(self) -> Option<Value>
source§impl<T> PropertyGet for Twhere
T: HasParamSpec,
impl<T> PropertyGet for Twhere T: HasParamSpec,
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> 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
.