Enum OverlapAddError 

pub enum OverlapAddError {
    ZeroLength,
    BlockLenNotEven {
        got: usize,
    },
    BlockLenMismatch {
        got: usize,
        want: usize,
    },
    BadOverlap {
        overlap: usize,
        n: usize,
    },
    OutputTooSmall {
        want: usize,
        got: usize,
    },
}

Errors returnable by the §4.3.7 weighted overlap-add helpers.

Variants

ZeroLength

The transform half-length N is zero; an empty block has no overlap-add.

BlockLenNotEven

The supplied block was not exactly 2*N samples long.

Fields

got: usize

The block length the caller supplied.

BlockLenMismatch

The block length disagreed with the adder’s configured N.

Fields

got: usize

The block length the caller supplied.

want: usize

The required length 2 * N.

BadOverlap

The overlap is zero or exceeds N (the §4.3.7 window touches at most one half-block at each edge), or is odd (the low-overlap construction needs an even overlap so the centre splits cleanly).

Fields

overlap: usize

The overlap the caller passed.

n: usize

The configured N.

OutputTooSmall

The output slice passed to WeightedOverlapAdd::process_into is shorter than the N samples a frame emits.

Fields

want: usize

The required output length N.

got: usize

The length the caller supplied.

Trait Implementations

impl Clone for OverlapAddError

fn clone(&self) -> OverlapAddError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for OverlapAddError

impl Debug for OverlapAddError

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

Formats the value using the given formatter.

impl Display for OverlapAddError

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

Formats the value using the given formatter.

impl Eq for OverlapAddError

impl Error for OverlapAddError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl PartialEq for OverlapAddError

fn eq(&self, other: &OverlapAddError) -> 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 OverlapAddError