signal_processing 0.3.0

A signal processing library.
Documentation 
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use core::ops::Add;

use num::{complex::ComplexFloat, Zero};
use option_trait::Maybe;

use crate::{quantities::{MaybeList, MaybeOwnedList, ProductSequence, Polynomial}, systems::{Sos, Tf}};

impl<T, B, A, S> Zero for Sos<T, B, A, S>
where
    T: ComplexFloat,
    B: Maybe<[T; 3]> + MaybeOwnedList<T>,
    A: Maybe<[T; 3]> + MaybeOwnedList<T>,
    S: MaybeList<Tf<T, B, A>>,
    Polynomial<T, [T; 0]>: Into<Polynomial<T, B>>,
    Polynomial<T, ()>: Into<Polynomial<T, A>>,
    ProductSequence<Tf<T, B, A>, [Tf<T, B, A>; 1]>: Into<ProductSequence<Tf<T, B, A>, S>>,
    Self: Add<Output = Self>
{
    fn zero() -> Self
    {
        Self::zero()
    }
    fn is_zero(&self) -> bool
    {
        self.is_zero()
    }
}