Enum At 

pub enum At {
    Immediate,
    Frame(u64),
    Beat(f64),
    Bar(u32),
    NextBeat,
    NextBar,
    Marker(String),
    Section(String),
}

Where a command lands on the timeline, resolved to an exact frame at schedule time (the transport lives on the control side, so musical resolution never touches the render path).

Variants

Immediate

The next frame.

Frame(u64)

An absolute frame.

Beat(f64)

An absolute beat (through the tempo map).

Bar(u32)

An absolute bar (through the meter map and pickup).

NextBeat

The next whole beat after the current position.

NextBar

The next bar line after the current position.

Marker(String)

A named marker’s position.

Section(String)

A named section’s first bar.

Trait Implementations

impl Clone for At

fn clone(&self) -> At

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for At

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

Formats the value using the given formatter.

impl PartialEq for At

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for At