Enum midi_file::core::Message

pub enum Message {
    NoteOff(NoteMessage),
    NoteOn(NoteMessage),
    PolyPressure(NoteMessage),
    Control(ControlChangeValue),
    ProgramChange(ProgramChangeValue),
    ChannelPressure(ChannelPressureMessage),
    PitchBend(PitchBendMessage),
    AllSoundsOff(Channel),
    ResetAllControllers(Channel),
    LocalControlOff(Channel),
    LocalControlOn(Channel),
    AllNotesOff(Channel),
    OmniModeOff(Channel),
    OmniModeOn(Channel),
    MonoModeOn(MonoModeOnValue),
    PolyModeOn(Channel),
    MidiTimeCodeQuarterFrame(MidiTimeCodeQuarterFrameMessage),
    SongPositionPointer(SongPositionPointerMessage),
    SongSelect(SongSelectMessage),
    TuneRequest,
    EndOfSysexFlag,
    TimingClock,
    Undefined1,
    Start,
    Continue,
    Stop,
    Undefined2,
    ActiveSensing,
    SystemReset,
}

A MIDI message is made up of an eight-bit status byte which is generally followed by one or two data bytes. There are a number of different types of MIDI messages. At the highest level, MIDI messages are classified as being either Channel Messages or System Messages. Channel messages are those which apply to a specific Channel, and the Channel number is included in the status byte for these messages. System messages are not Channel specific, and no Channel number is indicated in their status bytes.

Variants

NoteOff(NoteMessage)

NoteOn(NoteMessage)

PolyPressure(NoteMessage)

Control(ControlChangeValue)

ProgramChange(ProgramChangeValue)

ChannelPressure(ChannelPressureMessage)

PitchBend(PitchBendMessage)

AllSoundsOff(Channel)

ResetAllControllers(Channel)

LocalControlOff(Channel)

LocalControlOn(Channel)

AllNotesOff(Channel)

OmniModeOff(Channel)

OmniModeOn(Channel)

MonoModeOn(MonoModeOnValue)

PolyModeOn(Channel)

MidiTimeCodeQuarterFrame(MidiTimeCodeQuarterFrameMessage)

SongPositionPointer(SongPositionPointerMessage)

SongSelect(SongSelectMessage)

TuneRequest

EndOfSysexFlag

TimingClock

Undefined1

Start

Continue

Stop

Undefined2

ActiveSensing

SystemReset

Trait Implementations

impl Clone for Message

fn clone(&self) -> Message

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Message

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

Formats the value using the given formatter.

impl Default for Message

fn default() -> Self

Returns the “default value” for a type.

impl Hash for Message

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

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Message

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

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

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for Message

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

Tests for self and other values to be equal, and is used by ==.

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 PartialOrd for Message

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

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for Message

impl Eq for Message

impl StructuralPartialEq for Message