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MidiMessage

Enum MidiMessage 

Source
pub enum MidiMessage {
    NoteOff {
        channel: u8,
        note: MidiNote,
    },
    NoteOn {
        channel: u8,
        note: MidiNote,
    },
    CC {
        channel: u8,
        controller: u8,
        value: u8,
    },
    PC {
        channel: u8,
        value: u8,
    },
    Clock,
    Start,
    Continue,
    Stop,
}
Expand description

Represents a parsed MIDI instruction.

This enum defines all supported MIDI messages used for input handling.

Variants§

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NoteOff

Note Off event. This message is sent when a note is released.

Fields

§channel: u8

MIDI channel (1-16).

§note: MidiNote

The MIDI note.

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NoteOn

Note On event. This message is sent when a note is pressed.

Fields

§channel: u8

MIDI channel (1-16).

§note: MidiNote

The MIDI note.

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CC

A MIDI Control Change (CC) message.

Fields

§channel: u8

MIDI channel (1-16).

§controller: u8

The controller number (0–127).

§value: u8

The controller value (0–127).

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PC

A MIDI Program Change (PC) message.

Fields

§channel: u8

MIDI channel (1-16).

§value: u8

The controller value (0–127).

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Clock

Timing Clock. Sent 24 times per quarter note when synchronisation is required.

Intercepted internally for transport synchronization.

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Start

Start. Start the current sequence playing.

Intercepted internally for transport synchronization.

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Continue

Continue. Continue at the point the sequence was Stopped.

Intercepted internally for transport synchronization.

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Stop

Stop. Stop the current sequence.

Intercepted internally for transport synchronization.

Implementations§

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impl MidiMessage

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pub fn parse(bytes: &[u8]) -> Option<MidiMessage>

Parses a byte slice into a MidiMessage struct.

This function is not intended to be called directly by end users.
It is used internally to ensure consistent MIDI message parsing logic across platforms.

Returns Some(MidiMessage) if the byte slice represents a known and valid MIDI message, or None if the data does not match any recognized MIDI message format.

Trait Implementations§

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impl Clone for MidiMessage

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fn clone(&self) -> MidiMessage

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

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

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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 PartialEq for MidiMessage

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 · Source§

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Copy for MidiMessage

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impl StructuralPartialEq for MidiMessage

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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. 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, 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.