[−]Struct discid::Features
Constants representing the features supported by libdiscid.
See DiscId::read_features
for details.
Methods
impl Features
pub const READ: Features
Read the CD TOC.
This is supported on all platforms and indicates that only the table of contents (TOC), from which the disc ID gets calculated, will be read.
pub const MCN: Features
Read the MCN (aka barcode) information.
Read the MCN field from the CD. Not all CDs provide this information.
Without this feature DiscId::mcn
will always return an empty string.
pub const ISRC: Features
Supports reading the ISRCs per track.
For each track read the ISRC encoded in the subchannel data. Not all CDs provide this
information. Without this feature Track::isrc
will always be an empty string.
pub fn empty() -> Features
Returns an empty set of flags.
pub fn all() -> Features
Returns the set containing all flags.
pub fn bits(&self) -> u32
Returns the raw value of the flags currently stored.
pub fn from_bits(bits: u32) -> Option<Features>
Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.
pub fn from_bits_truncate(bits: u32) -> Features
Convert from underlying bit representation, dropping any bits that do not correspond to flags.
pub fn is_empty(&self) -> bool
Returns true
if no flags are currently stored.
pub fn is_all(&self) -> bool
Returns true
if all flags are currently set.
pub fn intersects(&self, other: Features) -> bool
Returns true
if there are flags common to both self
and other
.
pub fn contains(&self, other: Features) -> bool
Returns true
all of the flags in other
are contained within self
.
pub fn insert(&mut self, other: Features)
Inserts the specified flags in-place.
pub fn remove(&mut self, other: Features)
Removes the specified flags in-place.
pub fn toggle(&mut self, other: Features)
Toggles the specified flags in-place.
pub fn set(&mut self, other: Features, value: bool)
Inserts or removes the specified flags depending on the passed value.
Trait Implementations
impl Copy for Features
impl Eq for Features
impl Ord for Features
fn cmp(&self, other: &Features) -> Ordering
fn max(self, other: Self) -> Self
1.21.0[src]
Compares and returns the maximum of two values. Read more
fn min(self, other: Self) -> Self
1.21.0[src]
Compares and returns the minimum of two values. Read more
fn clamp(self, min: Self, max: Self) -> Self
[src]
clamp
)Restrict a value to a certain interval. Read more
impl Clone for Features
fn clone(&self) -> Features
fn clone_from(&mut self, source: &Self)
1.0.0[src]
Performs copy-assignment from source
. Read more
impl PartialEq<Features> for Features
impl PartialOrd<Features> for Features
fn partial_cmp(&self, other: &Features) -> Option<Ordering>
fn lt(&self, other: &Features) -> bool
fn le(&self, other: &Features) -> bool
fn gt(&self, other: &Features) -> bool
fn ge(&self, other: &Features) -> bool
impl Extend<Features> for Features
fn extend<T: IntoIterator<Item = Features>>(&mut self, iterator: T)
impl Debug for Features
impl Sub<Features> for Features
type Output = Features
The resulting type after applying the -
operator.
fn sub(self, other: Features) -> Features
Returns the set difference of the two sets of flags.
impl Hash for Features
fn hash<__H: Hasher>(&self, state: &mut __H)
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
1.3.0[src]
H: Hasher,
Feeds a slice of this type into the given [Hasher
]. Read more
impl SubAssign<Features> for Features
fn sub_assign(&mut self, other: Features)
Disables all flags enabled in the set.
impl Not for Features
type Output = Features
The resulting type after applying the !
operator.
fn not(self) -> Features
Returns the complement of this set of flags.
impl BitAnd<Features> for Features
type Output = Features
The resulting type after applying the &
operator.
fn bitand(self, other: Features) -> Features
Returns the intersection between the two sets of flags.
impl BitOr<Features> for Features
type Output = Features
The resulting type after applying the |
operator.
fn bitor(self, other: Features) -> Features
Returns the union of the two sets of flags.
impl BitXor<Features> for Features
type Output = Features
The resulting type after applying the ^
operator.
fn bitxor(self, other: Features) -> Features
Returns the left flags, but with all the right flags toggled.
impl BitAndAssign<Features> for Features
fn bitand_assign(&mut self, other: Features)
Disables all flags disabled in the set.
impl BitOrAssign<Features> for Features
fn bitor_assign(&mut self, other: Features)
Adds the set of flags.
impl BitXorAssign<Features> for Features
fn bitxor_assign(&mut self, other: Features)
Toggles the set of flags.
impl FromIterator<Features> for Features
fn from_iter<T: IntoIterator<Item = Features>>(iterator: T) -> Features
impl Octal for Features
impl Binary for Features
impl LowerHex for Features
impl UpperHex for Features
Auto Trait Implementations
Blanket Implementations
impl<T, U> Into<U> for T where
U: From<T>,
[src]
U: From<T>,
impl<T> From<T> for T
[src]
impl<T> ToOwned for T where
T: Clone,
[src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
[src]
fn clone_into(&self, target: &mut T)
[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>,
[src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
[src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
[src]
impl<T> Borrow<T> for T where
T: ?Sized,
[src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
[src]
impl<T> Any for T where
T: 'static + ?Sized,
[src]
T: 'static + ?Sized,