Enum VuMeterError 

pub enum VuMeterError {
    NegativeLevel(f32),
    Clipping(f32),
    Stale {
        last_update_ms: u64,
        current_ms: u64,
    },
    SlowUpdateRate {
        measured_hz: f32,
        expected_hz: f32,
    },
    NotAnimating {
        sample_count: usize,
        value: f32,
    },
}

VU meter validation error

Variants

NegativeLevel(f32)

Level is negative

Clipping(f32)

Level exceeds maximum (clipping)

Stale

Updates are stale

Fields

last_update_ms: u64

Last update timestamp

current_ms: u64

Current timestamp

SlowUpdateRate

Update rate too slow

Fields

measured_hz: f32

Measured rate

expected_hz: f32

Expected rate

NotAnimating

Constant value detected (not animating)

Fields

sample_count: usize

Number of samples

value: f32

Constant value

Trait Implementations

impl Clone for VuMeterError

fn clone(&self) -> VuMeterError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VuMeterError

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

Formats the value using the given formatter.

impl Display for VuMeterError

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

Formats the value using the given formatter.

impl Error for VuMeterError

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.