Struct devise::GenericSupport
source · pub struct GenericSupport { /* private fields */ }
Implementations§
source§impl GenericSupport
impl GenericSupport
pub const None: GenericSupport = Self{ bits: 0,}
pub const Type: GenericSupport = Self{ bits: 1,}
pub const Lifetime: GenericSupport = Self{ bits: 2,}
pub const Const: GenericSupport = Self{ bits: 4,}
pub const All: GenericSupport = Self{ bits: 7,}
sourcepub const fn empty() -> GenericSupport
pub const fn empty() -> GenericSupport
Returns an empty set of flags.
sourcepub const fn all() -> GenericSupport
pub const fn all() -> GenericSupport
Returns the set containing all flags.
sourcepub const fn from_bits(bits: u32) -> Option<GenericSupport>
pub const fn from_bits(bits: u32) -> Option<GenericSupport>
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) -> GenericSupport
pub const fn from_bits_truncate(bits: u32) -> GenericSupport
Convert from underlying bit representation, dropping any bits that do not correspond to flags.
sourcepub const unsafe fn from_bits_unchecked(bits: u32) -> GenericSupport
pub const unsafe fn from_bits_unchecked(bits: u32) -> GenericSupport
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: GenericSupport) -> bool
pub const fn intersects(&self, other: GenericSupport) -> bool
Returns true
if there are flags common to both self
and other
.
sourcepub const fn contains(&self, other: GenericSupport) -> bool
pub const fn contains(&self, other: GenericSupport) -> bool
Returns true
if all of the flags in other
are contained within self
.
sourcepub fn insert(&mut self, other: GenericSupport)
pub fn insert(&mut self, other: GenericSupport)
Inserts the specified flags in-place.
sourcepub fn remove(&mut self, other: GenericSupport)
pub fn remove(&mut self, other: GenericSupport)
Removes the specified flags in-place.
sourcepub fn toggle(&mut self, other: GenericSupport)
pub fn toggle(&mut self, other: GenericSupport)
Toggles the specified flags in-place.
sourcepub fn set(&mut self, other: GenericSupport, value: bool)
pub fn set(&mut self, other: GenericSupport, value: bool)
Inserts or removes the specified flags depending on the passed value.
sourcepub const fn intersection(self, other: GenericSupport) -> GenericSupport
pub const fn intersection(self, other: GenericSupport) -> GenericSupport
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: GenericSupport) -> GenericSupport
pub const fn union(self, other: GenericSupport) -> GenericSupport
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: GenericSupport) -> GenericSupport
pub const fn difference(self, other: GenericSupport) -> GenericSupport
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: GenericSupport) -> GenericSupport
pub const fn symmetric_difference(self, other: GenericSupport) -> GenericSupport
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) -> GenericSupport
pub const fn complement(self) -> GenericSupport
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 GenericSupport
impl Binary for GenericSupport
source§impl BitAnd<GenericSupport> for GenericSupport
impl BitAnd<GenericSupport> for GenericSupport
source§fn bitand(self, other: GenericSupport) -> GenericSupport
fn bitand(self, other: GenericSupport) -> GenericSupport
Returns the intersection between the two sets of flags.
§type Output = GenericSupport
type Output = GenericSupport
&
operator.source§impl BitAndAssign<GenericSupport> for GenericSupport
impl BitAndAssign<GenericSupport> for GenericSupport
source§fn bitand_assign(&mut self, other: GenericSupport)
fn bitand_assign(&mut self, other: GenericSupport)
Disables all flags disabled in the set.
source§impl BitOr<GenericSupport> for GenericSupport
impl BitOr<GenericSupport> for GenericSupport
source§fn bitor(self, other: GenericSupport) -> GenericSupport
fn bitor(self, other: GenericSupport) -> GenericSupport
Returns the union of the two sets of flags.
§type Output = GenericSupport
type Output = GenericSupport
|
operator.source§impl BitOrAssign<GenericSupport> for GenericSupport
impl BitOrAssign<GenericSupport> for GenericSupport
source§fn bitor_assign(&mut self, other: GenericSupport)
fn bitor_assign(&mut self, other: GenericSupport)
Adds the set of flags.
source§impl BitXor<GenericSupport> for GenericSupport
impl BitXor<GenericSupport> for GenericSupport
source§fn bitxor(self, other: GenericSupport) -> GenericSupport
fn bitxor(self, other: GenericSupport) -> GenericSupport
Returns the left flags, but with all the right flags toggled.
§type Output = GenericSupport
type Output = GenericSupport
^
operator.source§impl BitXorAssign<GenericSupport> for GenericSupport
impl BitXorAssign<GenericSupport> for GenericSupport
source§fn bitxor_assign(&mut self, other: GenericSupport)
fn bitxor_assign(&mut self, other: GenericSupport)
Toggles the set of flags.
source§impl Clone for GenericSupport
impl Clone for GenericSupport
source§fn clone(&self) -> GenericSupport
fn clone(&self) -> GenericSupport
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for GenericSupport
impl Debug for GenericSupport
source§impl Extend<GenericSupport> for GenericSupport
impl Extend<GenericSupport> for GenericSupport
source§fn extend<T>(&mut self, iterator: T)where
T: IntoIterator<Item = GenericSupport>,
fn extend<T>(&mut self, iterator: T)where
T: IntoIterator<Item = GenericSupport>,
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<GenericSupport> for GenericSupport
impl FromIterator<GenericSupport> for GenericSupport
source§fn from_iter<T>(iterator: T) -> GenericSupportwhere
T: IntoIterator<Item = GenericSupport>,
fn from_iter<T>(iterator: T) -> GenericSupportwhere
T: IntoIterator<Item = GenericSupport>,
source§impl Hash for GenericSupport
impl Hash for GenericSupport
source§impl LowerHex for GenericSupport
impl LowerHex for GenericSupport
source§impl Not for GenericSupport
impl Not for GenericSupport
source§fn not(self) -> GenericSupport
fn not(self) -> GenericSupport
Returns the complement of this set of flags.
§type Output = GenericSupport
type Output = GenericSupport
!
operator.source§impl Octal for GenericSupport
impl Octal for GenericSupport
source§impl Ord for GenericSupport
impl Ord for GenericSupport
source§fn cmp(&self, other: &GenericSupport) -> Ordering
fn cmp(&self, other: &GenericSupport) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
source§impl PartialEq<GenericSupport> for GenericSupport
impl PartialEq<GenericSupport> for GenericSupport
source§fn eq(&self, other: &GenericSupport) -> bool
fn eq(&self, other: &GenericSupport) -> bool
source§impl PartialOrd<GenericSupport> for GenericSupport
impl PartialOrd<GenericSupport> for GenericSupport
source§fn partial_cmp(&self, other: &GenericSupport) -> Option<Ordering>
fn partial_cmp(&self, other: &GenericSupport) -> 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 Sub<GenericSupport> for GenericSupport
impl Sub<GenericSupport> for GenericSupport
source§fn sub(self, other: GenericSupport) -> GenericSupport
fn sub(self, other: GenericSupport) -> GenericSupport
Returns the set difference of the two sets of flags.
§type Output = GenericSupport
type Output = GenericSupport
-
operator.source§impl SubAssign<GenericSupport> for GenericSupport
impl SubAssign<GenericSupport> for GenericSupport
source§fn sub_assign(&mut self, other: GenericSupport)
fn sub_assign(&mut self, other: GenericSupport)
Disables all flags enabled in the set.