Enum PotTaper 

pub enum PotTaper {
    A,
    B,
    C,
}

Potentiometer taper type.

Following the Asian/European convention:

• A (Audio/Logarithmic): Slow start, fast finish. Used for volume controls.
• B (Linear): Proportional change. Used for tone/blend controls.
• C (Reverse Log): Fast start, slow finish. Rare, for specific compensation.

Note: Some American manufacturers flip A and B. Always check datasheets.

Variants

A

Audio/Logarithmic taper - slow at start, fast at end (volume controls)

B

Linear taper - proportional change (default for most controls)

C

Reverse logarithmic - fast at start, slow at end (rare)

Implementations

impl PotTaper

pub fn apply(self, pos: f64) -> f64

Apply the taper curve to a linear position (0.0 to 1.0). Returns the effective resistance ratio (0.0 to 1.0).

Trait Implementations

impl Clone for PotTaper

fn clone(&self) -> PotTaper

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PotTaper

impl Debug for PotTaper

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

Formats the value using the given formatter.

impl Default for PotTaper

fn default() -> PotTaper

Returns the “default value” for a type.

impl Eq for PotTaper

impl PartialEq for PotTaper

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