Struct alsa::poll::PollFlags [−]
pub struct PollFlags { /* fields omitted */ }
Methods
impl PollFlags
impl PollFlags
pub fn empty() -> PollFlags
pub fn empty() -> PollFlags
Returns an empty set of flags.
pub fn all() -> PollFlags
pub fn all() -> PollFlags
Returns the set containing all flags.
pub fn bits(&self) -> c_short
pub fn bits(&self) -> c_short
Returns the raw value of the flags currently stored.
pub fn from_bits(bits: c_short) -> Option<PollFlags>
pub fn from_bits(bits: c_short) -> Option<PollFlags>
Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.
pub fn from_bits_truncate(bits: c_short) -> PollFlags
pub fn from_bits_truncate(bits: c_short) -> PollFlags
Convert from underlying bit representation, dropping any bits that do not correspond to flags.
pub fn is_empty(&self) -> bool
pub fn is_empty(&self) -> bool
Returns true
if no flags are currently stored.
pub fn is_all(&self) -> bool
pub fn is_all(&self) -> bool
Returns true
if all flags are currently set.
pub fn intersects(&self, other: PollFlags) -> bool
pub fn intersects(&self, other: PollFlags) -> bool
Returns true
if there are flags common to both self
and other
.
pub fn contains(&self, other: PollFlags) -> bool
pub fn contains(&self, other: PollFlags) -> bool
Returns true
all of the flags in other
are contained within self
.
pub fn insert(&mut self, other: PollFlags)
pub fn insert(&mut self, other: PollFlags)
Inserts the specified flags in-place.
pub fn remove(&mut self, other: PollFlags)
pub fn remove(&mut self, other: PollFlags)
Removes the specified flags in-place.
pub fn toggle(&mut self, other: PollFlags)
pub fn toggle(&mut self, other: PollFlags)
Toggles the specified flags in-place.
pub fn set(&mut self, other: PollFlags, value: bool)
pub fn set(&mut self, other: PollFlags, value: bool)
Inserts or removes the specified flags depending on the passed value.
Trait Implementations
impl Copy for PollFlags
impl Copy for PollFlags
impl PartialEq for PollFlags
impl PartialEq for PollFlags
fn eq(&self, other: &PollFlags) -> bool
fn eq(&self, other: &PollFlags) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, other: &PollFlags) -> bool
fn ne(&self, other: &PollFlags) -> bool
This method tests for !=
.
impl Eq for PollFlags
impl Eq for PollFlags
impl Clone for PollFlags
impl Clone for PollFlags
fn clone(&self) -> PollFlags
fn clone(&self) -> PollFlags
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
impl PartialOrd for PollFlags
impl PartialOrd for PollFlags
fn partial_cmp(&self, other: &PollFlags) -> Option<Ordering>
fn partial_cmp(&self, other: &PollFlags) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
fn lt(&self, other: &PollFlags) -> bool
fn lt(&self, other: &PollFlags) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
fn le(&self, other: &PollFlags) -> bool
fn le(&self, other: &PollFlags) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
fn gt(&self, other: &PollFlags) -> bool
fn gt(&self, other: &PollFlags) -> bool
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
fn ge(&self, other: &PollFlags) -> bool
fn ge(&self, other: &PollFlags) -> bool
This method tests greater than or equal to (for self
and other
) and is used by the >=
operator. Read more
impl Ord for PollFlags
impl Ord for PollFlags
fn cmp(&self, other: &PollFlags) -> Ordering
fn cmp(&self, other: &PollFlags) -> Ordering
This method returns an Ordering
between self
and other
. Read more
fn max(self, other: Self) -> Self
1.21.0[src]
fn max(self, other: Self) -> Self
Compares and returns the maximum of two values. Read more
fn min(self, other: Self) -> Self
1.21.0[src]
fn min(self, other: Self) -> Self
Compares and returns the minimum of two values. Read more
impl Hash for PollFlags
impl Hash for PollFlags
fn hash<__H: Hasher>(&self, state: &mut __H)
fn hash<__H: Hasher>(&self, state: &mut __H)
Feeds this value into the given [Hasher
]. Read more
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
1.3.0[src]
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
Feeds a slice of this type into the given [Hasher
]. Read more
impl Debug for PollFlags
impl Debug for PollFlags
impl Binary for PollFlags
impl Binary for PollFlags
impl Octal for PollFlags
impl Octal for PollFlags
impl LowerHex for PollFlags
impl LowerHex for PollFlags
impl UpperHex for PollFlags
impl UpperHex for PollFlags
impl BitOr for PollFlags
impl BitOr for PollFlags
type Output = PollFlags
The resulting type after applying the |
operator.
fn bitor(self, other: PollFlags) -> PollFlags
fn bitor(self, other: PollFlags) -> PollFlags
Returns the union of the two sets of flags.
impl BitOrAssign for PollFlags
impl BitOrAssign for PollFlags
fn bitor_assign(&mut self, other: PollFlags)
fn bitor_assign(&mut self, other: PollFlags)
Adds the set of flags.
impl BitXor for PollFlags
impl BitXor for PollFlags
type Output = PollFlags
The resulting type after applying the ^
operator.
fn bitxor(self, other: PollFlags) -> PollFlags
fn bitxor(self, other: PollFlags) -> PollFlags
Returns the left flags, but with all the right flags toggled.
impl BitXorAssign for PollFlags
impl BitXorAssign for PollFlags
fn bitxor_assign(&mut self, other: PollFlags)
fn bitxor_assign(&mut self, other: PollFlags)
Toggles the set of flags.
impl BitAnd for PollFlags
impl BitAnd for PollFlags
type Output = PollFlags
The resulting type after applying the &
operator.
fn bitand(self, other: PollFlags) -> PollFlags
fn bitand(self, other: PollFlags) -> PollFlags
Returns the intersection between the two sets of flags.
impl BitAndAssign for PollFlags
impl BitAndAssign for PollFlags
fn bitand_assign(&mut self, other: PollFlags)
fn bitand_assign(&mut self, other: PollFlags)
Disables all flags disabled in the set.
impl Sub for PollFlags
impl Sub for PollFlags
type Output = PollFlags
The resulting type after applying the -
operator.
fn sub(self, other: PollFlags) -> PollFlags
fn sub(self, other: PollFlags) -> PollFlags
Returns the set difference of the two sets of flags.
impl SubAssign for PollFlags
impl SubAssign for PollFlags
fn sub_assign(&mut self, other: PollFlags)
fn sub_assign(&mut self, other: PollFlags)
Disables all flags enabled in the set.
impl Not for PollFlags
impl Not for PollFlags
type Output = PollFlags
The resulting type after applying the !
operator.
fn not(self) -> PollFlags
fn not(self) -> PollFlags
Returns the complement of this set of flags.
impl Extend<PollFlags> for PollFlags
impl Extend<PollFlags> for PollFlags
fn extend<T: IntoIterator<Item = PollFlags>>(&mut self, iterator: T)
fn extend<T: IntoIterator<Item = PollFlags>>(&mut self, iterator: T)
Extends a collection with the contents of an iterator. Read more
impl FromIterator<PollFlags> for PollFlags
impl FromIterator<PollFlags> for PollFlags
fn from_iter<T: IntoIterator<Item = PollFlags>>(iterator: T) -> PollFlags
fn from_iter<T: IntoIterator<Item = PollFlags>>(iterator: T) -> PollFlags
Creates a value from an iterator. Read more