Struct idsp::Unwrapper

pub struct Unwrapper<T> { /* private fields */ }

Overflow unwrapper.

This is unwrapping as in the phase and overflow unwrapping context, not unwrapping as in the Result/Option context.

Implementations

impl<T> Unwrapper<T> where
    T: WrappingSub + Zero + PartialOrd + Copy, 

pub fn update(&mut self, x: T) -> (T, i32)

Unwrap a new sample from a sequence and update the unwrapper state.

Args:

• x: New sample

Returns: A tuple containing the (wrapped) difference x - x_old and the signed number of wraps accumulated by the new sample.

pub fn wraps(&self) -> i32

Return the current number of wraps

pub fn phase(&self) -> T

Return the last known phase

Trait Implementations

impl<T: Clone> Clone for Unwrapper<T>

fn clone(&self) -> Unwrapper<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Default> Default for Unwrapper<T>

fn default() -> Unwrapper<T>

Returns the “default value” for a type.

impl<'de, T> Deserialize<'de> for Unwrapper<T> where
    T: Deserialize<'de>, 

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl<T> Serialize for Unwrapper<T> where
    T: Serialize, 

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

Serialize this value into the given Serde serializer.

impl<T: Copy> Copy for Unwrapper<T>