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Source snapshot · 12 October 2026

API reference / ravet_graph::TransitionStatus

Struct TransitionStatus

pub struct TransitionStatus {
    pub started: Option<u64>,
    pub completed: Option<u64>,
    pub fading: bool,
    pub retirement_blocked: bool,
    pub priming: bool,
    pub primed_frames: usize,
    pub alignment_refused: Option<u64>,
    pub output_latency_change: Option<(usize, usize)>,
}

Expand description

Per-block audio-side status.

Fields§

§started: Option<u64>

Sequence that became current at this block boundary.

§completed: Option<u64>

Sequence whose fade (or cut) completed in this block.

§fading: bool

A fade remains in progress after this block.

§retirement_blocked: bool

A proposal could not be taken because returned-engine storage is full; the control owner must take or reclaim returned engines.

§priming: bool

An incoming engine is still being primed after this block (delayed fade under PrimingPolicy::History).

§primed_frames: usize

History frames per channel fed to the incoming engine at this boundary.

§alignment_refused: Option<u64>

Sequence refused at this boundary by AlignmentPolicy::DelayLower.

§output_latency_change: Option<(usize, usize)>

(previous, new) output latency when it changed within this block (only under AlignmentPolicy::DelayLower).

Trait Implementations§

impl Clone for TransitionStatus

fn clone(&self) -> TransitionStatus

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · §

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

Performs copy-assignment from source. Read more

impl Copy for TransitionStatus

impl Debug for TransitionStatus

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

Formats the value using the given formatter. Read more

impl Default for TransitionStatus

fn default() -> TransitionStatus

Returns the “default value” for a type. Read more

impl Eq for TransitionStatus

impl PartialEq for TransitionStatus

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

Equality operator ==. Read more

1.0.0 (const: unstable) · §

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

Inequality operator !=. Read more

impl StructuralPartialEq for TransitionStatus

Auto Trait Implementations§

impl Freeze for TransitionStatus

impl RefUnwindSafe for TransitionStatus

impl Send for TransitionStatus

impl Sync for TransitionStatus

impl Unpin for TransitionStatus

impl UnsafeUnpin for TransitionStatus

impl UnwindSafe for TransitionStatus

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)

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> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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.