Enum EffectError 

pub enum EffectError {
    ZeroLeds,
    TooManyLeds {
        requested: usize,
        max: usize,
    },
    ZeroStep,
    ZeroDuty,
    BufferTooSmall {
        required: usize,
        actual: usize,
    },
    TooManySections {
        requested: usize,
        max: usize,
    },
}

Error type for effect configuration and operations.

Variants

ZeroLeds

The number of LEDs must be greater than 0.

TooManyLeds

The number of LEDs exceeds the maximum supported (256).

Fields

requested: usize

Number of LEDs requested.

max: usize

Maximum supported.

ZeroStep

Speed/step must be greater than 0.

ZeroDuty

On and off durations must both be greater than 0.

BufferTooSmall

Buffer is too small for the configured number of LEDs.

Fields

required: usize

Number of LEDs configured.

actual: usize

Actual buffer size provided.

TooManySections

Too many sections for the effect.

Fields

requested: usize

Number of sections requested.

max: usize

Maximum supported.

Trait Implementations

impl Clone for EffectError

fn clone(&self) -> EffectError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EffectError

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

Formats the value using the given formatter.

impl Display for EffectError

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

Formats the value using the given formatter.

impl PartialEq for EffectError

fn eq(&self, other: &EffectError) -> 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 Eq for EffectError

impl StructuralPartialEq for EffectError