CodeIndexNumber

usbd_midi::packet::code_index_number

Enum CodeIndexNumber

#[repr(u8)]pub enum CodeIndexNumber {
Show 16 variants    MiscFunction = 0,
    CableEvents = 1,
    SystemCommon2Bytes = 2,
    SystemCommon3Bytes = 3,
    SysexStartsOrContinues = 4,
    SystemCommon1Byte = 5,
    SysexEnds2Bytes = 6,
    SysexEnds3Bytes = 7,
    NoteOff = 8,
    NoteOn = 9,
    PolyKeyPress = 10,
    ControlChange = 11,
    ProgramChange = 12,
    ChannelPressure = 13,
    PitchBendChange = 14,
    SingleByte = 15,
}

Expand description

The Code Index Number(CIN) indicates the classification of the bytes in the MIDI_x fields. Code Index Number classifications.

Variants§

MiscFunction = 0

Miscellaneous function codes. Reserved for future extensions.

CableEvents = 1

Cable events. Reserved for future expansion.

SystemCommon2Bytes = 2

Two-byte System Common messages like MTC, SongSelect, etc.

SystemCommon3Bytes = 3

Three-byte System Common messages like SPP, etc.

SysexStartsOrContinues = 4

SysEx starts or continues.

SystemCommon1Byte = 5

Single-byte System Common Message or SysEx ends with following single byte.

SysexEnds2Bytes = 6

SysEx ends with following two bytes.

SysexEnds3Bytes = 7

SysEx ends with following three bytes.

NoteOff = 8

Note-off.

NoteOn = 9

Note-on.

PolyKeyPress = 10

Poly-KeyPress.

ControlChange = 11

Control Change.

ProgramChange = 12

Program Change.

ChannelPressure = 13

Channel Pressure.

PitchBendChange = 14

PitchBend Change.

SingleByte = 15

Single Byte.

Implementations§

impl CodeIndexNumber

pub fn try_from_payload(payload: &[u8]) -> Result<Self, UsbMidiEventPacketError>

Creates a new number from a MIDI event payload.

The detection is based on the content and ignores the slice length.

pub fn payload_size(&self) -> usize

Returns the size of the MIDI_x event payload in bytes.

Trait Implementations§

impl Clone for CodeIndexNumber

fn clone(&self) -> CodeIndexNumber

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

impl Debug for CodeIndexNumber

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

Formats the value using the given formatter. Read more

impl PartialEq for CodeIndexNumber

fn eq(&self, other: &CodeIndexNumber) -> 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 CodeIndexNumber

type Error = UsbMidiEventPacketError

The type returned in the event of a conversion error.

fn try_from(value: u8) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for CodeIndexNumber

impl Eq for CodeIndexNumber

impl StructuralPartialEq for CodeIndexNumber

Auto Trait Implementations§

impl Freeze for CodeIndexNumber

impl RefUnwindSafe for CodeIndexNumber

impl Send for CodeIndexNumber

impl Sync for CodeIndexNumber

impl Unpin for CodeIndexNumber

impl UnwindSafe for CodeIndexNumber

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, dest: *mut u8)

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

Performs copy-assignment from self to dest. 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.