Enum Error 

#[non_exhaustive]
pub enum Error {
    InvalidSampleRate {
        hz: u32,
    },
    ChannelMismatch {
        expected: usize,
        got: usize,
    },
    InvalidChannelLayout {
        got: usize,
        max: usize,
    },
    NoModesSelected,
    InterleavedLengthNotMultiple {
        samples: usize,
        channels: usize,
    },
    PlanarLengthMismatch {
        first: usize,
        got: usize,
    },
    LraRequiresAlloc,
    IntegratedRequiresAlloc,
    NonFiniteSample,
}

Errors returned from analyzer construction or sample ingestion.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

InvalidSampleRate

The requested sample rate is not one of the supported rates (22 050, 32 000, 44 100, 48 000, 88 200, 96 000, 192 000 Hz).

Fields

hz: u32

The unsupported rate that was supplied.

ChannelMismatch

The number of channels in a push call did not match the layout the analyzer was built with.

Fields

expected: usize

Channels expected (from the configured layout).

got: usize

Channels actually supplied.

InvalidChannelLayout

The configured channel layout was empty or exceeded the supported maximum.

Fields

got: usize

The number of channels supplied.

max: usize

The maximum supported (currently 8).

NoModesSelected

AnalyzerBuilder::build was called without selecting any Mode.

At least one mode must be requested.

InterleavedLengthNotMultiple

push_interleaved was called with a buffer whose length is not a whole multiple of the channel count.

Fields

samples: usize

Number of samples actually supplied.

channels: usize

Configured channel count.

PlanarLengthMismatch

push_planar was called with channel slices of differing length.

Fields

first: usize

Length of the first slice supplied.

got: usize

Length of the offending later slice.

LraRequiresAlloc

Loudness Range (Mode::Lra) requires the alloc feature, which is not enabled in this build.

IntegratedRequiresAlloc

Integrated loudness (Mode::Integrated) requires the alloc feature, which is not enabled in this build.

NonFiniteSample

A sample value was non-finite (NaN or infinity). The analyzer rejects these rather than silently propagating; sanitize at the caller.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Error

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

Available on crate feature std only.

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 Error

fn eq(&self, other: &Error) -> 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 Serialize for Error

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Error

impl StructuralPartialEq for Error