Enum alsa::pcm::Format

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#[non_exhaustive]
pub enum Format {
Show 48 variants Unknown = -1, S8 = 0, U8 = 1, S16LE = 2, S16BE = 3, U16LE = 4, U16BE = 5, S24LE = 6, S24BE = 7, U24LE = 8, U24BE = 9, S32LE = 10, S32BE = 11, U32LE = 12, U32BE = 13, FloatLE = 14, FloatBE = 15, Float64LE = 16, Float64BE = 17, IEC958SubframeLE = 18, IEC958SubframeBE = 19, MuLaw = 20, ALaw = 21, ImaAdPCM = 22, MPEG = 23, GSM = 24, Special = 31, S243LE = 32, S243BE = 33, U243LE = 34, U243BE = 35, S203LE = 36, S203BE = 37, U203LE = 38, U203BE = 39, S183LE = 40, S183BE = 41, U183LE = 42, U183BE = 43, G72324 = 44, G723241B = 45, G72340 = 46, G723401B = 47, DSDU8 = 48, DSDU16LE = 49, DSDU32LE = 50, DSDU16BE = 51, DSDU32BE = 52,
}
Expand description

Variants (Non-exhaustive)§

This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
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Unknown = -1

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S8 = 0

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U8 = 1

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S16LE = 2

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S16BE = 3

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U16LE = 4

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U16BE = 5

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S24LE = 6

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S24BE = 7

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U24LE = 8

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U24BE = 9

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S32LE = 10

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S32BE = 11

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U32LE = 12

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U32BE = 13

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FloatLE = 14

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FloatBE = 15

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Float64LE = 16

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Float64BE = 17

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IEC958SubframeLE = 18

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IEC958SubframeBE = 19

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MuLaw = 20

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ALaw = 21

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ImaAdPCM = 22

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MPEG = 23

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GSM = 24

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Special = 31

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S243LE = 32

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S243BE = 33

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U243LE = 34

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U243BE = 35

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S203LE = 36

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S203BE = 37

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U203LE = 38

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U203BE = 39

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S183LE = 40

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S183BE = 41

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U183LE = 42

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U183BE = 43

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G72324 = 44

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G723241B = 45

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G72340 = 46

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G723401B = 47

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DSDU8 = 48

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DSDU16LE = 49

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DSDU32LE = 50

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DSDU16BE = 51

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DSDU32BE = 52

Implementations§

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impl Format

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pub fn all() -> &'static [Format]

Returns a slice of all possible values; useful for iteration

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impl Format

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pub const fn s16() -> Format

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pub const fn u16() -> Format

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pub const fn s32() -> Format

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pub const fn u32() -> Format

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pub const fn float() -> Format

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pub const fn float64() -> Format

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pub const fn s24() -> Format

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pub const fn s24_3() -> Format

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pub const fn u24() -> Format

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pub const fn u24_3() -> Format

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pub const fn s20_3() -> Format

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pub const fn u20_3() -> Format

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pub const fn s18_3() -> Format

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pub const fn u18_3() -> Format

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pub const fn dsd_u16() -> Format

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pub const fn dsd_u32() -> Format

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pub const fn iec958_subframe() -> Format

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pub fn physical_width(&self) -> Result<i32>

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pub fn width(&self) -> Result<i32>

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pub fn silence_16(&self) -> u16

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pub fn little_endian(&self) -> Result<bool>

Trait Implementations§

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impl Clone for Format

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fn clone(&self) -> Format

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Format

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Display for Format

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl FromStr for Format

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type Err = Infallible

The associated error which can be returned from parsing.
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fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type. Read more
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impl Hash for Format

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fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl Ord for Format

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fn cmp(&self, other: &Format) -> Ordering

This method returns an Ordering between self and other. Read more
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fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more
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fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more
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fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized + PartialOrd,

Restrict a value to a certain interval. Read more
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impl PartialEq for Format

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fn eq(&self, other: &Format) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl PartialOrd for Format

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fn partial_cmp(&self, other: &Format) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more
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fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator. Read more
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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
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fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator. Read more
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fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more
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impl Copy for Format

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impl Eq for Format

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impl StructuralEq for Format

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impl StructuralPartialEq for Format

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T> ToString for T
where T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.