Enum alsaseq::EventType

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#[non_exhaustive]
pub enum EventType {
Show 58 variants    System,
    Result,
    Note,
    Noteon,
    Noteoff,
    Keypress,
    Controller,
    Pgmchange,
    Chanpress,
    Pitchbend,
    Control14,
    Nonregparam,
    Regparam,
    Songpos,
    Songsel,
    Qframe,
    Timesign,
    Keysign,
    Start,
    Continue,
    Stop,
    SetposTick,
    SetposTime,
    Tempo,
    Clock,
    Tick,
    QueueSkew,
    TuneRequest,
    Reset,
    Sensing,
    Echo,
    Oss,
    ClientStart,
    ClientExit,
    ClientChange,
    PortStart,
    PortExit,
    PortChange,
    PortSubscribed,
    PortUnsubscribed,
    Usr0,
    Usr1,
    Usr2,
    Usr3,
    Usr4,
    Usr5,
    Usr6,
    Usr7,
    Usr8,
    Usr9,
    Sysex,
    Bounce,
    UsrVar0,
    UsrVar1,
    UsrVar2,
    UsrVar3,
    UsrVar4,
    None,
    // some variants omitted
}

Expand description

The type of event.

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.

`System`

For system status.

`Result`

For result status.

`Note`

For note message with duration.

`Noteon`

For note on message.

`Noteoff`

For note off message.

`Keypress`

For keypress message.

`Controller`

For control change message.

`Pgmchange`

For program change message.

`Chanpress`

For channel pressure message.

`Pitchbend`

For pitchbend message.

`Control14`

For control message with 14 bit value.

`Nonregparam`

For 14 bit NRPN address and 14 bit unsigned value.

`Regparam`

For 14 bit RPN address and 14 bit unsigned value.

`Songpos`

For song position message with LSB and MSB values.

`Songsel`

For song select message with numerical ID of song.

`Qframe`

For time code quarter frame message of MIDI.

`Timesign`

For time signature message of Standard MIDi File.

`Keysign`

For key signature message of Standard MIDI File.

`Start`

For Real Time Start message of MIDI.

`Continue`

For Real Time Continue message of MIDI.

`Stop`

For Real Time Stop message of MIDI.

`SetposTick`

For position setting of tick queue.

`SetposTime`

For position setting of realtime queue.

`Tempo`

For tempo message of Standard MIDI File.

`Clock`

For Real Time Clock message of MIDI.

`Tick`

For Real Time Tick message of MIDI.

`QueueSkew`

For skew of tempo for queue.

`TuneRequest`

For requests to tune.

`Reset`

For reset to power-on state.

`Sensing`

For active sensing message.

`Echo`

For echo message.

`Oss`

For raw message from Open Sound System.

`ClientStart`

For appear of the port.

`ClientExit`

For disappear of the client.

`ClientChange`

For change of information or status of the client.

`PortStart`

For addition of the port.

`PortExit`

For removal of the port.

`PortChange`

For change of information or status of the port.

`PortSubscribed`

For establishment of subscription about the port.

`PortUnsubscribed`

For break of subscription about the port.

`Usr0`

For user-defined message 0.

`Usr1`

For user-defined message 1.

`Usr2`

For user-defined message 2.

`Usr3`

For user-defined message 3.

`Usr4`

For user-defined message 4.

`Usr5`

For user-defined message 5.

`Usr6`

For user-defined message 6.

`Usr7`

For user-defined message 7.

`Usr8`

For user-defined message 8.

`Usr9`

For user-defined message 9.

`Sysex`

For system exclisive message with variable length data.

`Bounce`

For error message.

`UsrVar0`

For user-defined message 0 with variable length data.

`UsrVar1`

For user-defined message 1 with variable length data.

`UsrVar2`

For user-defined message 2 with variable length data.

`UsrVar3`

For user-defined message 3 with variable length data.

`UsrVar4`

For user-defined message 4 with variable length data.

`None`

For invalid or unknown message.

Trait Implementations

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impl Clone for EventType

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fn clone(&self) -> EventType

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 EventType

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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 EventType

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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<'a> FromValue<'a> for EventType

type Checker = GenericValueTypeChecker<EventType>

Value type checker.

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unsafe fn from_value(value: &'a Value) -> Self

Get the contained value from a Value. Read more

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impl Hash for EventType

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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,

Feeds a slice of this type into the given Hasher. Read more

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impl Ord for EventType

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

This method returns an Ordering between self and other. Read more

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fn max(self, other: Self) -> Self

Compares and returns the maximum of two values. Read more

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fn min(self, other: Self) -> Self

Compares and returns the minimum of two values. Read more

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fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval. Read more

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impl PartialEq<EventType> for EventType

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

This method tests for self and other values to be equal, and is used by ==. Read more

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fn ne(&self, other: &EventType) -> bool

This method tests for !=.

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impl PartialOrd<EventType> for EventType

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fn partial_cmp(&self, other: &EventType) -> 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 StaticType for EventType

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fn static_type() -> Type

Returns the type identifier of Self.

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impl ToValue for EventType

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fn to_value(&self) -> Value

Convert a value to a Value.

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fn value_type(&self) -> Type

Returns the type identifer of self. Read more

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impl ValueType for EventType

type Type = EventType

Type to get the Type from. Read more

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impl StructuralPartialEq for EventType

Auto Trait Implementations

impl RefUnwindSafe for EventType

impl Send for EventType

impl Sync for EventType

impl Unpin for EventType

impl UnwindSafe for EventType

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,

const: unstable · source

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,

const: unstable · source

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

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

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> StaticTypeExt for T where
T: StaticType,

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fn ensure_type()

Ensures that the type has been registered with the type system.

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impl<T> ToClosureReturnValue for T where
T: ToValue,

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fn to_closure_return_value(&self) -> Option<Value>

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

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> ToSendValue for T where
T: Send + ToValue + ?Sized,

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fn to_send_value(&self) -> SendValue

Returns a SendValue clone of self.

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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 for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T> TryFromClosureReturnValue for T where
T: 'static + for<'a> FromValue<'a> + StaticType,

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fn try_from_closure_return_value(v: Option<Value>) -> Result<T, BoolError>

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Enum alsaseq::EventType

Variants (Non-exhaustive)

System

Result

Note

Noteon

Noteoff

Keypress

Controller

Pgmchange

Chanpress

Pitchbend

Control14

Nonregparam

Regparam

Songpos

Songsel

Qframe

Timesign

Keysign

Start

Continue

Stop

SetposTick

SetposTime

Tempo

Clock

Tick

QueueSkew

TuneRequest

Reset

Sensing

Echo

Oss

ClientStart

ClientExit

ClientChange

PortStart

PortExit

PortChange

PortSubscribed

PortUnsubscribed

Usr0

Usr1

Usr2

Usr3

Usr4

Usr5

Usr6

Usr7

Usr8

Usr9

Sysex

Bounce

UsrVar0

UsrVar1

UsrVar2

UsrVar3

UsrVar4

None

Trait Implementations

impl Clone for EventType

fn clone(&self) -> EventType

fn clone_from(&mut self, source: &Self)

impl Debug for EventType

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

impl Display for EventType

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

impl<'a> FromValue<'a> for EventType

type Checker = GenericValueTypeChecker<EventType>

unsafe fn from_value(value: &'a Value) -> Self

impl Hash for EventType

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

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher,

impl Ord for EventType

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

fn max(self, other: Self) -> Self

fn min(self, other: Self) -> Self

fn clamp(self, min: Self, max: Self) -> Self

impl PartialEq<EventType> for EventType

`System`

`Result`

`Note`

`Noteon`

`Noteoff`

`Keypress`

`Controller`

`Pgmchange`

`Chanpress`

`Pitchbend`

`Control14`

`Nonregparam`

`Regparam`

`Songpos`

`Songsel`

`Qframe`

`Timesign`

`Keysign`

`Start`

`Continue`

`Stop`

`SetposTick`

`SetposTime`

`Tempo`

`Clock`

`Tick`

`QueueSkew`

`TuneRequest`

`Reset`

`Sensing`

`Echo`

`Oss`

`ClientStart`

`ClientExit`

`ClientChange`

`PortStart`

`PortExit`

`PortChange`

`PortSubscribed`

`PortUnsubscribed`

`Usr0`

`Usr1`

`Usr2`

`Usr3`

`Usr4`

`Usr5`

`Usr6`

`Usr7`

`Usr8`

`Usr9`

`Sysex`

`Bounce`

`UsrVar0`

`UsrVar1`

`UsrVar2`

`UsrVar3`

`UsrVar4`

`None`

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

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

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

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

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

impl<T> StaticTypeExt for T where
T: StaticType,

impl<T> ToClosureReturnValue for T where
T: ToValue,

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

impl<T> ToSendValue for T where
T: Send + ToValue + ?Sized,

impl<T> ToString for T where
T: Display + ?Sized,

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

impl<T> TryFromClosureReturnValue for T where
T: 'static + for<'a> FromValue<'a> + StaticType,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,