pub struct NodeAttributeFlags(/* private fields */);
Expand description
The fields of ‘attributes’ which are used to update the Node are indicated by the ‘flags’ argument.
Implementations§
Source§impl NodeAttributeFlags
impl NodeAttributeFlags
pub const CREATION_TIME: NodeAttributeFlags
pub const MODIFICATION_TIME: NodeAttributeFlags
Source§impl NodeAttributeFlags
impl NodeAttributeFlags
Sourcepub const fn empty() -> NodeAttributeFlags
pub const fn empty() -> NodeAttributeFlags
Get a flags value with all bits unset.
Sourcepub const fn all() -> NodeAttributeFlags
pub const fn all() -> NodeAttributeFlags
Get a flags value with all known bits set.
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<NodeAttributeFlags>
pub const fn from_bits(bits: u32) -> Option<NodeAttributeFlags>
Convert from a bits value.
This method will return None
if any unknown bits are set.
Sourcepub const fn from_bits_truncate(bits: u32) -> NodeAttributeFlags
pub const fn from_bits_truncate(bits: u32) -> NodeAttributeFlags
Convert from a bits value, unsetting any unknown bits.
Sourcepub const fn from_bits_retain(bits: u32) -> NodeAttributeFlags
pub const fn from_bits_retain(bits: u32) -> NodeAttributeFlags
Convert from a bits value exactly.
Sourcepub fn from_name(name: &str) -> Option<NodeAttributeFlags>
pub fn from_name(name: &str) -> Option<NodeAttributeFlags>
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: NodeAttributeFlags) -> bool
pub const fn intersects(&self, other: NodeAttributeFlags) -> bool
Whether any set bits in a source flags value are also set in a target flags value.
Sourcepub const fn contains(&self, other: NodeAttributeFlags) -> bool
pub const fn contains(&self, other: NodeAttributeFlags) -> bool
Whether all set bits in a source flags value are also set in a target flags value.
Sourcepub fn insert(&mut self, other: NodeAttributeFlags)
pub fn insert(&mut self, other: NodeAttributeFlags)
The bitwise or (|
) of the bits in two flags values.
Sourcepub fn remove(&mut self, other: NodeAttributeFlags)
pub fn remove(&mut self, other: NodeAttributeFlags)
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: NodeAttributeFlags)
pub fn toggle(&mut self, other: NodeAttributeFlags)
The bitwise exclusive-or (^
) of the bits in two flags values.
Sourcepub fn set(&mut self, other: NodeAttributeFlags, value: bool)
pub fn set(&mut self, other: NodeAttributeFlags, value: bool)
Call insert
when value
is true
or remove
when value
is false
.
Sourcepub const fn intersection(self, other: NodeAttributeFlags) -> NodeAttributeFlags
pub const fn intersection(self, other: NodeAttributeFlags) -> NodeAttributeFlags
The bitwise and (&
) of the bits in two flags values.
Sourcepub const fn union(self, other: NodeAttributeFlags) -> NodeAttributeFlags
pub const fn union(self, other: NodeAttributeFlags) -> NodeAttributeFlags
The bitwise or (|
) of the bits in two flags values.
Sourcepub const fn difference(self, other: NodeAttributeFlags) -> NodeAttributeFlags
pub const fn difference(self, other: NodeAttributeFlags) -> NodeAttributeFlags
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: NodeAttributeFlags,
) -> NodeAttributeFlags
pub const fn symmetric_difference( self, other: NodeAttributeFlags, ) -> NodeAttributeFlags
The bitwise exclusive-or (^
) of the bits in two flags values.
Sourcepub const fn complement(self) -> NodeAttributeFlags
pub const fn complement(self) -> NodeAttributeFlags
The bitwise negation (!
) of the bits in a flags value, truncating the result.
Source§impl NodeAttributeFlags
impl NodeAttributeFlags
Sourcepub const fn iter(&self) -> Iter<NodeAttributeFlags>
pub const fn iter(&self) -> Iter<NodeAttributeFlags>
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<NodeAttributeFlags>
pub const fn iter_names(&self) -> IterNames<NodeAttributeFlags>
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 NodeAttributeFlags
impl Binary for NodeAttributeFlags
Source§impl BitAnd for NodeAttributeFlags
impl BitAnd for NodeAttributeFlags
Source§fn bitand(self, other: NodeAttributeFlags) -> NodeAttributeFlags
fn bitand(self, other: NodeAttributeFlags) -> NodeAttributeFlags
The bitwise and (&
) of the bits in two flags values.
Source§type Output = NodeAttributeFlags
type Output = NodeAttributeFlags
&
operator.Source§impl BitAndAssign for NodeAttributeFlags
impl BitAndAssign for NodeAttributeFlags
Source§fn bitand_assign(&mut self, other: NodeAttributeFlags)
fn bitand_assign(&mut self, other: NodeAttributeFlags)
The bitwise and (&
) of the bits in two flags values.
Source§impl BitOr for NodeAttributeFlags
impl BitOr for NodeAttributeFlags
Source§fn bitor(self, other: NodeAttributeFlags) -> NodeAttributeFlags
fn bitor(self, other: NodeAttributeFlags) -> NodeAttributeFlags
The bitwise or (|
) of the bits in two flags values.
Source§type Output = NodeAttributeFlags
type Output = NodeAttributeFlags
|
operator.Source§impl BitOrAssign for NodeAttributeFlags
impl BitOrAssign for NodeAttributeFlags
Source§fn bitor_assign(&mut self, other: NodeAttributeFlags)
fn bitor_assign(&mut self, other: NodeAttributeFlags)
The bitwise or (|
) of the bits in two flags values.
Source§impl BitXor for NodeAttributeFlags
impl BitXor for NodeAttributeFlags
Source§fn bitxor(self, other: NodeAttributeFlags) -> NodeAttributeFlags
fn bitxor(self, other: NodeAttributeFlags) -> NodeAttributeFlags
The bitwise exclusive-or (^
) of the bits in two flags values.
Source§type Output = NodeAttributeFlags
type Output = NodeAttributeFlags
^
operator.Source§impl BitXorAssign for NodeAttributeFlags
impl BitXorAssign for NodeAttributeFlags
Source§fn bitxor_assign(&mut self, other: NodeAttributeFlags)
fn bitxor_assign(&mut self, other: NodeAttributeFlags)
The bitwise exclusive-or (^
) of the bits in two flags values.
Source§impl Clone for NodeAttributeFlags
impl Clone for NodeAttributeFlags
Source§fn clone(&self) -> NodeAttributeFlags
fn clone(&self) -> NodeAttributeFlags
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moreSource§impl Debug for NodeAttributeFlags
impl Debug for NodeAttributeFlags
Source§impl<D> Decode<NodeAttributeFlags, D> for NodeAttributeFlagswhere
D: ResourceDialect,
impl<D> Decode<NodeAttributeFlags, D> for NodeAttributeFlagswhere
D: ResourceDialect,
Source§fn new_empty() -> NodeAttributeFlags
fn new_empty() -> NodeAttributeFlags
Self
. The specific value does not matter,
since it will be overwritten by decode
.Source§impl Default for NodeAttributeFlags
impl Default for NodeAttributeFlags
Source§fn default() -> NodeAttributeFlags
fn default() -> NodeAttributeFlags
Source§impl<D> Encode<NodeAttributeFlags, D> for NodeAttributeFlagswhere
D: ResourceDialect,
impl<D> Encode<NodeAttributeFlags, D> for NodeAttributeFlagswhere
D: ResourceDialect,
Source§impl Extend<NodeAttributeFlags> for NodeAttributeFlags
impl Extend<NodeAttributeFlags> for NodeAttributeFlags
Source§fn extend<T>(&mut self, iterator: T)where
T: IntoIterator<Item = NodeAttributeFlags>,
fn extend<T>(&mut self, iterator: T)where
T: IntoIterator<Item = NodeAttributeFlags>,
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 NodeAttributeFlags
impl Flags for NodeAttributeFlags
Source§const FLAGS: &'static [Flag<NodeAttributeFlags>]
const FLAGS: &'static [Flag<NodeAttributeFlags>]
Source§fn from_bits_retain(bits: u32) -> NodeAttributeFlags
fn from_bits_retain(bits: u32) -> NodeAttributeFlags
Source§fn contains_unknown_bits(&self) -> bool
fn contains_unknown_bits(&self) -> bool
true
if any unknown bits are set.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<NodeAttributeFlags> for NodeAttributeFlags
impl FromIterator<NodeAttributeFlags> for NodeAttributeFlags
Source§fn from_iter<T>(iterator: T) -> NodeAttributeFlagswhere
T: IntoIterator<Item = NodeAttributeFlags>,
fn from_iter<T>(iterator: T) -> NodeAttributeFlagswhere
T: IntoIterator<Item = NodeAttributeFlags>,
The bitwise or (|
) of the bits in each flags value.
Source§impl Hash for NodeAttributeFlags
impl Hash for NodeAttributeFlags
Source§impl IntoIterator for NodeAttributeFlags
impl IntoIterator for NodeAttributeFlags
Source§type Item = NodeAttributeFlags
type Item = NodeAttributeFlags
Source§type IntoIter = Iter<NodeAttributeFlags>
type IntoIter = Iter<NodeAttributeFlags>
Source§fn into_iter(self) -> <NodeAttributeFlags as IntoIterator>::IntoIter
fn into_iter(self) -> <NodeAttributeFlags as IntoIterator>::IntoIter
Source§impl LowerHex for NodeAttributeFlags
impl LowerHex for NodeAttributeFlags
Source§impl Not for NodeAttributeFlags
impl Not for NodeAttributeFlags
Source§fn not(self) -> NodeAttributeFlags
fn not(self) -> NodeAttributeFlags
The bitwise negation (!
) of the bits in a flags value, truncating the result.
Source§type Output = NodeAttributeFlags
type Output = NodeAttributeFlags
!
operator.Source§impl Octal for NodeAttributeFlags
impl Octal for NodeAttributeFlags
Source§impl Ord for NodeAttributeFlags
impl Ord for NodeAttributeFlags
Source§fn cmp(&self, other: &NodeAttributeFlags) -> Ordering
fn cmp(&self, other: &NodeAttributeFlags) -> Ordering
1.21.0 · Source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
Source§impl PartialEq for NodeAttributeFlags
impl PartialEq for NodeAttributeFlags
Source§impl PartialOrd for NodeAttributeFlags
impl PartialOrd for NodeAttributeFlags
Source§impl Sub for NodeAttributeFlags
impl Sub for NodeAttributeFlags
Source§fn sub(self, other: NodeAttributeFlags) -> NodeAttributeFlags
fn sub(self, other: NodeAttributeFlags) -> NodeAttributeFlags
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.
Source§type Output = NodeAttributeFlags
type Output = NodeAttributeFlags
-
operator.Source§impl SubAssign for NodeAttributeFlags
impl SubAssign for NodeAttributeFlags
Source§fn sub_assign(&mut self, other: NodeAttributeFlags)
fn sub_assign(&mut self, other: NodeAttributeFlags)
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.
Source§impl TypeMarker for NodeAttributeFlags
impl TypeMarker for NodeAttributeFlags
Source§type Owned = NodeAttributeFlags
type Owned = NodeAttributeFlags
Source§fn inline_align(_context: Context) -> usize
fn inline_align(_context: Context) -> usize
Source§fn inline_size(_context: Context) -> usize
fn inline_size(_context: Context) -> usize
inline_align
.Source§fn encode_is_copy() -> bool
fn encode_is_copy() -> bool
Self::Owned
matches the FIDL wire
format and encoding requires no validation. When true, we can optimize
encoding arrays and vectors of Self::Owned
to a single memcpy. Read moreSource§fn decode_is_copy() -> bool
fn decode_is_copy() -> bool
Self::Owned
matches the FIDL wire
format and decoding requires no validation. When true, we can optimize
decoding arrays and vectors of Self::Owned
to a single memcpy.Source§impl UpperHex for NodeAttributeFlags
impl UpperHex for NodeAttributeFlags
Source§impl ValueTypeMarker for NodeAttributeFlags
impl ValueTypeMarker for NodeAttributeFlags
Source§type Borrowed<'a> = NodeAttributeFlags
type Borrowed<'a> = NodeAttributeFlags
Encode<Self>
type cheaply obtainable from &Self::Owned
. There are three cases: Read moreSource§fn borrow(
value: &<NodeAttributeFlags as TypeMarker>::Owned,
) -> <NodeAttributeFlags as ValueTypeMarker>::Borrowed<'_>
fn borrow( value: &<NodeAttributeFlags as TypeMarker>::Owned, ) -> <NodeAttributeFlags as ValueTypeMarker>::Borrowed<'_>
&Self::Owned
to Self::Borrowed
.impl Copy for NodeAttributeFlags
impl Eq for NodeAttributeFlags
impl StructuralPartialEq for NodeAttributeFlags
Auto Trait Implementations§
impl Freeze for NodeAttributeFlags
impl RefUnwindSafe for NodeAttributeFlags
impl Send for NodeAttributeFlags
impl Sync for NodeAttributeFlags
impl Unpin for NodeAttributeFlags
impl UnwindSafe for NodeAttributeFlags
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§impl<T, D> Encode<Ambiguous1, D> for Twhere
D: ResourceDialect,
impl<T, D> Encode<Ambiguous1, D> for Twhere
D: ResourceDialect,
Source§impl<T, D> Encode<Ambiguous2, D> for Twhere
D: ResourceDialect,
impl<T, D> Encode<Ambiguous2, D> for Twhere
D: ResourceDialect,
§impl<T> InstanceFromServiceTransport<T> for T
impl<T> InstanceFromServiceTransport<T> for T
§fn from_service_transport(handle: T) -> T
fn from_service_transport(handle: T) -> T
T
to [Self
]