Struct napi::PropertyAttributes
source · pub struct PropertyAttributes(_);
Implementations§
source§impl PropertyAttributes
impl PropertyAttributes
pub const Default: Self = _
pub const Writable: Self = _
pub const Enumerable: Self = _
pub const Configurable: Self = _
pub const Static: Self = _
source§impl PropertyAttributes
impl PropertyAttributes
sourcepub const fn from_bits(bits: i32) -> Option<Self>
pub const fn from_bits(bits: i32) -> 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: i32) -> Self
pub const fn from_bits_truncate(bits: i32) -> Self
Convert from underlying bit representation, dropping any bits that do not correspond to flags.
sourcepub const fn from_bits_retain(bits: i32) -> Self
pub const fn from_bits_retain(bits: i32) -> Self
Convert from underlying bit representation, preserving all bits (even those not corresponding to a defined flag).
sourcepub fn from_name(name: &str) -> Option<Self>
pub fn from_name(name: &str) -> Option<Self>
Get the value for a flag from its stringified name.
Names are case-sensitive, so must correspond exactly to the identifier given to the flag.
sourcepub const fn iter_names(&self) -> IterRaw
pub const fn iter_names(&self) -> IterRaw
Iterate over enabled flag values with their stringified names.
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 PropertyAttributes
impl Binary for PropertyAttributes
source§impl BitAndAssign<PropertyAttributes> for PropertyAttributes
impl BitAndAssign<PropertyAttributes> for PropertyAttributes
source§fn bitand_assign(&mut self, other: Self)
fn bitand_assign(&mut self, other: Self)
Disables all flags disabled in the set.
source§impl BitFlags for PropertyAttributes
impl BitFlags for PropertyAttributes
§type IterNames = IterRaw
type IterNames = IterRaw
source§fn from_bits(bits: i32) -> Option<PropertyAttributes>
fn from_bits(bits: i32) -> Option<PropertyAttributes>
source§fn from_bits_truncate(bits: i32) -> PropertyAttributes
fn from_bits_truncate(bits: i32) -> PropertyAttributes
source§fn from_bits_retain(bits: i32) -> PropertyAttributes
fn from_bits_retain(bits: i32) -> PropertyAttributes
source§fn iter_names(&self) -> Self::IterNames
fn iter_names(&self) -> Self::IterNames
source§fn intersects(&self, other: PropertyAttributes) -> bool
fn intersects(&self, other: PropertyAttributes) -> bool
true
if there are flags common to both self
and other
.source§fn contains(&self, other: PropertyAttributes) -> bool
fn contains(&self, other: PropertyAttributes) -> bool
true
if all of the flags in other
are contained within self
.source§fn insert(&mut self, other: PropertyAttributes)
fn insert(&mut self, other: PropertyAttributes)
source§fn remove(&mut self, other: PropertyAttributes)
fn remove(&mut self, other: PropertyAttributes)
source§fn toggle(&mut self, other: PropertyAttributes)
fn toggle(&mut self, other: PropertyAttributes)
source§fn set(&mut self, other: PropertyAttributes, value: bool)
fn set(&mut self, other: PropertyAttributes, value: bool)
source§impl BitOr<PropertyAttributes> for PropertyAttributes
impl BitOr<PropertyAttributes> for PropertyAttributes
source§fn bitor(self, other: PropertyAttributes) -> Self
fn bitor(self, other: PropertyAttributes) -> Self
Returns the union of the two sets of flags.
§type Output = PropertyAttributes
type Output = PropertyAttributes
|
operator.source§impl BitOrAssign<PropertyAttributes> for PropertyAttributes
impl BitOrAssign<PropertyAttributes> for PropertyAttributes
source§fn bitor_assign(&mut self, other: Self)
fn bitor_assign(&mut self, other: Self)
Adds the set of flags.
source§impl BitXorAssign<PropertyAttributes> for PropertyAttributes
impl BitXorAssign<PropertyAttributes> for PropertyAttributes
source§fn bitxor_assign(&mut self, other: Self)
fn bitxor_assign(&mut self, other: Self)
Toggles the set of flags.
source§impl Clone for PropertyAttributes
impl Clone for PropertyAttributes
source§fn clone(&self) -> PropertyAttributes
fn clone(&self) -> PropertyAttributes
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for PropertyAttributes
impl Debug for PropertyAttributes
source§impl Default for PropertyAttributes
impl Default for PropertyAttributes
source§impl Extend<PropertyAttributes> for PropertyAttributes
impl Extend<PropertyAttributes> for PropertyAttributes
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<PropertyAttributes> for napi_property_attributes
impl From<PropertyAttributes> for napi_property_attributes
source§fn from(value: PropertyAttributes) -> Self
fn from(value: PropertyAttributes) -> Self
source§impl FromIterator<PropertyAttributes> for PropertyAttributes
impl FromIterator<PropertyAttributes> for PropertyAttributes
source§fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
source§impl IntoIterator for PropertyAttributes
impl IntoIterator for PropertyAttributes
source§impl LowerHex for PropertyAttributes
impl LowerHex for PropertyAttributes
source§impl Not for PropertyAttributes
impl Not for PropertyAttributes
source§impl Octal for PropertyAttributes
impl Octal for PropertyAttributes
source§impl PublicFlags for PropertyAttributes
impl PublicFlags for PropertyAttributes
source§impl Sub<PropertyAttributes> for PropertyAttributes
impl Sub<PropertyAttributes> for PropertyAttributes
source§impl SubAssign<PropertyAttributes> for PropertyAttributes
impl SubAssign<PropertyAttributes> for PropertyAttributes
source§fn sub_assign(&mut self, other: Self)
fn sub_assign(&mut self, other: Self)
Disables all flags enabled in the set.