Struct ron::extensions::Extensions
source · [−]pub struct Extensions { /* private fields */ }
Implementations
sourceimpl Extensions
impl Extensions
pub const UNWRAP_NEWTYPES: Self = _
pub const IMPLICIT_SOME: Self = _
pub const UNWRAP_VARIANT_NEWTYPES: Self = _
sourcepub const fn from_bits(bits: usize) -> Option<Self>
pub const fn from_bits(bits: usize) -> 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: usize) -> Self
pub const fn from_bits_truncate(bits: usize) -> Self
Convert from underlying bit representation, dropping any bits that do not correspond to flags.
sourcepub const unsafe fn from_bits_unchecked(bits: usize) -> Self
pub const unsafe fn from_bits_unchecked(bits: usize) -> 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
.
sourceimpl Extensions
impl Extensions
sourcepub fn from_ident(ident: &[u8]) -> Option<Extensions>
pub fn from_ident(ident: &[u8]) -> Option<Extensions>
Creates an extension flag from an ident.
Trait Implementations
sourceimpl Binary for Extensions
impl Binary for Extensions
sourceimpl BitAnd<Extensions> for Extensions
impl BitAnd<Extensions> for Extensions
type Output = Extensions
type Output = Extensions
The resulting type after applying the &
operator.
sourceimpl BitAndAssign<Extensions> for Extensions
impl BitAndAssign<Extensions> for Extensions
sourcefn bitand_assign(&mut self, other: Self)
fn bitand_assign(&mut self, other: Self)
Disables all flags disabled in the set.
sourceimpl BitOr<Extensions> for Extensions
impl BitOr<Extensions> for Extensions
sourcefn bitor(self, other: Extensions) -> Self
fn bitor(self, other: Extensions) -> Self
Returns the union of the two sets of flags.
type Output = Extensions
type Output = Extensions
The resulting type after applying the |
operator.
sourceimpl BitOrAssign<Extensions> for Extensions
impl BitOrAssign<Extensions> for Extensions
sourcefn bitor_assign(&mut self, other: Self)
fn bitor_assign(&mut self, other: Self)
Adds the set of flags.
sourceimpl BitXor<Extensions> for Extensions
impl BitXor<Extensions> for Extensions
sourcefn bitxor(self, other: Self) -> Self
fn bitxor(self, other: Self) -> Self
Returns the left flags, but with all the right flags toggled.
type Output = Extensions
type Output = Extensions
The resulting type after applying the ^
operator.
sourceimpl BitXorAssign<Extensions> for Extensions
impl BitXorAssign<Extensions> for Extensions
sourcefn bitxor_assign(&mut self, other: Self)
fn bitxor_assign(&mut self, other: Self)
Toggles the set of flags.
sourceimpl Clone for Extensions
impl Clone for Extensions
sourcefn clone(&self) -> Extensions
fn clone(&self) -> Extensions
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for Extensions
impl Debug for Extensions
sourceimpl Default for Extensions
impl Default for Extensions
sourceimpl<'de> Deserialize<'de> for Extensions
impl<'de> Deserialize<'de> for Extensions
sourcefn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
sourceimpl Extend<Extensions> for Extensions
impl Extend<Extensions> for Extensions
sourcefn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
Extends a collection with the contents of an iterator. Read more
sourcefn extend_one(&mut self, item: A)
fn extend_one(&mut self, item: A)
extend_one
)Extends a collection with exactly one element.
sourcefn extend_reserve(&mut self, additional: usize)
fn extend_reserve(&mut self, additional: usize)
extend_one
)Reserves capacity in a collection for the given number of additional elements. Read more
sourceimpl FromIterator<Extensions> for Extensions
impl FromIterator<Extensions> for Extensions
sourcefn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
Creates a value from an iterator. Read more
sourceimpl Hash for Extensions
impl Hash for Extensions
sourceimpl LowerHex for Extensions
impl LowerHex for Extensions
sourceimpl Not for Extensions
impl Not for Extensions
type Output = Extensions
type Output = Extensions
The resulting type after applying the !
operator.
sourceimpl Octal for Extensions
impl Octal for Extensions
sourceimpl Ord for Extensions
impl Ord for Extensions
sourcefn cmp(&self, other: &Extensions) -> Ordering
fn cmp(&self, other: &Extensions) -> Ordering
1.21.0 · sourcefn max(self, other: Self) -> Self
fn max(self, other: Self) -> Self
Compares and returns the maximum of two values. Read more
1.21.0 · sourcefn min(self, other: Self) -> Self
fn min(self, other: Self) -> Self
Compares and returns the minimum of two values. Read more
1.50.0 · sourcefn clamp(self, min: Self, max: Self) -> Self where
Self: PartialOrd<Self>,
fn clamp(self, min: Self, max: Self) -> Self where
Self: PartialOrd<Self>,
Restrict a value to a certain interval. Read more
sourceimpl PartialEq<Extensions> for Extensions
impl PartialEq<Extensions> for Extensions
sourcefn eq(&self, other: &Extensions) -> bool
fn eq(&self, other: &Extensions) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &Extensions) -> bool
fn ne(&self, other: &Extensions) -> bool
This method tests for !=
.
sourceimpl PartialOrd<Extensions> for Extensions
impl PartialOrd<Extensions> for Extensions
sourcefn partial_cmp(&self, other: &Extensions) -> Option<Ordering>
fn partial_cmp(&self, other: &Extensions) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
1.0.0 · sourcefn lt(&self, other: &Rhs) -> bool
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
sourceimpl Serialize for Extensions
impl Serialize for Extensions
sourceimpl Sub<Extensions> for Extensions
impl Sub<Extensions> for Extensions
type Output = Extensions
type Output = Extensions
The resulting type after applying the -
operator.
sourceimpl SubAssign<Extensions> for Extensions
impl SubAssign<Extensions> for Extensions
sourcefn sub_assign(&mut self, other: Self)
fn sub_assign(&mut self, other: Self)
Disables all flags enabled in the set.
sourceimpl UpperHex for Extensions
impl UpperHex for Extensions
impl Copy for Extensions
impl Eq for Extensions
impl StructuralEq for Extensions
impl StructuralPartialEq for Extensions
Auto Trait Implementations
impl RefUnwindSafe for Extensions
impl Send for Extensions
impl Sync for Extensions
impl Unpin for Extensions
impl UnwindSafe for Extensions
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more