usbd_midi::message

Enum Message

pub enum Message {
    NoteOff(Channel, Note, U7),
    NoteOn(Channel, Note, U7),
    PolyphonicAftertouch(Channel, Note, U7),
    ProgramChange(Channel, U7),
    ChannelAftertouch(Channel, U7),
    PitchWheelChange(Channel, U7, U7),
    ControlChange(Channel, ControlFunction, U7),
}

Expand description

Represents midi messages.

Note: not current exhaustive and SysEx messages end up being a confusing case. So are currently note implemented they are sort-of unbounded

Variants§

NoteOff(Channel, Note, U7)

Note On message.

NoteOn(Channel, Note, U7)

Note Off message.

PolyphonicAftertouch(Channel, Note, U7)

Polyphonic aftertouch (poly-pressure) message.

ProgramChange(Channel, U7)

Program change message.

ChannelAftertouch(Channel, U7)

Channel aftertouch message.

PitchWheelChange(Channel, U7, U7)

Pitchwheel message.

ControlChange(Channel, ControlFunction, U7)

Control Change (CC) message.

Implementations§

impl Message

pub fn into_packet(self, cable: CableNumber) -> UsbMidiEventPacket

Create a packet from the message.

pub fn code_index_number(&self) -> CodeIndexNumber

Returns the code index number for a message.

Trait Implementations§

impl Clone for Message

fn clone(&self) -> Message

Returns a copy of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for Message

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

Formats the value using the given formatter. Read more

impl From<Message> for Raw

fn from(value: Message) -> Raw

Converts to this type from the input type.

impl PartialEq for Message

fn eq(&self, other: &Message) -> 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.

impl TryFrom<&[u8]> for Message

type Error = UsbMidiEventPacketError

The type returned in the event of a conversion error.

fn try_from(data: &[u8]) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<&UsbMidiEventPacket> for Message

type Error = UsbMidiEventPacketError

The type returned in the event of a conversion error.

fn try_from(value: &UsbMidiEventPacket) -> Result<Self, Self::Error>

Performs the conversion.

impl Eq for Message

impl StructuralPartialEq for Message

Auto Trait Implementations§

impl Freeze for Message

impl RefUnwindSafe for Message

impl Send for Message

impl Sync for Message

impl Unpin for Message

impl UnwindSafe for Message

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

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

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dst. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

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

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

Performs the conversion.

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

Performs the conversion.