Struct Envelope 

pub struct Envelope {
    pub attack_ms: u32,
    pub decay_ms: u32,
    pub sustain: u8,
    pub release_ms: u32,
}

Linear attack, decay and release in milliseconds, and a sustain level in percent. A note’s attack starts from the channel’s current level, so retriggering does not click.

Fields

attack_ms: u32

decay_ms: u32

sustain: u8

0 through 100.

release_ms: u32

Trait Implementations

impl Clone for Envelope

fn clone(&self) -> Envelope

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Envelope

impl Debug for Envelope

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

Formats the value using the given formatter.

impl Default for Envelope

fn default() -> Self

Returns the “default value” for a type.

impl Eq for Envelope

impl Hash for Envelope

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 PartialEq for Envelope

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Envelope