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Source snapshot · 12 October 2026

API reference / ravet_foundation::ProgramBank

ravet_foundation

Struct ProgramBank

pub struct ProgramBank<'a, const N: usize> { /* private fields */ }

Expand description

Borrowed 1..128-program bank with 1..1024 parameters and <=65536 values total. Preparation rejects duplicate IDs/addresses and strictly validates every complete state; no partial registration, clamping or default-filled programs. Lookup/state copying uses bounded linear work without allocation, locks or I/O. Returned states remain tied to this schema and normalize signed zero just as ParameterSchema::state does. A bank has no mutable current index: the consumer decides when/where to apply a complete state and how edits affect its identity. No file loading, MIDI routing, host registration/notifications, undo, voice reset, DSP history migration or click-free switching is synthesized.

Implementations§

impl<'a, const N: usize> ProgramBank<'a, N>

pub fn new( schema: ParameterSchema<'a, N>, programs: &'a [ParameterProgram<'a, N>], ) -> Result<Self, ProgramError>

pub fn programs(self) -> &'a [ParameterProgram<'a, N>]

pub fn index(self, id: ProgramId) -> Option<usize>

Index for a permanent ID, independent of display/MIDI addressing.

pub fn midi_index(self, bank: u16, number: u8) -> Option<usize>

Exact MIDI address lookup. Invalid or unavailable addresses return None.

pub fn state(self, index: usize) -> Option<ParameterState<'a, N>>

Copy a complete validated state. Invalid indices return None; the bank and any consumer state remain unchanged. This is a proposal, not publication.

Trait Implementations§

impl<'a, const N: usize> Clone for ProgramBank<'a, N>

fn clone(&self) -> ProgramBank<'a, N>

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<'a, const N: usize> Copy for ProgramBank<'a, N>

impl<'a, const N: usize> Debug for ProgramBank<'a, N>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl<'a, const N: usize> Freeze for ProgramBank<'a, N>

impl<'a, const N: usize> RefUnwindSafe for ProgramBank<'a, N>

impl<'a, const N: usize> Send for ProgramBank<'a, N>

impl<'a, const N: usize> Sync for ProgramBank<'a, N>

impl<'a, const N: usize> Unpin for ProgramBank<'a, N>

impl<'a, const N: usize> UnsafeUnpin for ProgramBank<'a, N>

impl<'a, const N: usize> UnwindSafe for ProgramBank<'a, N>

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.