Enum EnvelopeStage 

pub enum EnvelopeStage {
    Attack,
    Hold,
    Decay,
    Sustain,
    Release,
    Off,
}

Phase of the envelope lifecycle.

Variants

Attack

The signal is rising toward the peak level.

Hold

The signal holds at the peak level (AHDSR only).

Decay

The signal falls from the peak to the sustain level.

Sustain

The signal remains at the sustain level while gate is on.

Release

The signal falls to zero after gate-off.

Off

The envelope is silent.

Implementations

impl EnvelopeStage

pub fn name(&self) -> &'static str

Return the human-readable name of this stage.

Trait Implementations

impl Clone for EnvelopeStage

fn clone(&self) -> EnvelopeStage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for EnvelopeStage

impl Debug for EnvelopeStage

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

Formats the value using the given formatter.

impl PartialEq for EnvelopeStage

fn eq(&self, other: &EnvelopeStage) -> 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 StructuralPartialEq for EnvelopeStage