pco 1.0.2

Good compression for numerical sequences
Documentation 
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use std::ops::Range;

use crate::data_types::{Latent, Number};
use crate::macros::{define_latent_enum, define_number_enum, match_number_enum};

type Arr<T> = [T];

define_latent_enum!(
  #[derive()]
  pub DynLatentSlice(&Arr)
);

define_number_enum!(
  #[derive()]
  pub DynNumberSlice(&Arr)
);

impl<'a> DynNumberSlice<'a> {
  pub fn len(&self) -> usize {
    match_number_enum!(
      self,
      DynNumberSlice<T>(inner) => {
        inner.len()
      }
    )
  }

  pub fn slice(&self, range: Range<usize>) -> Self {
    match_number_enum!(
      self,
      DynNumberSlice<T>(inner) => {
        DynNumberSlice::new(&inner[range])
      }
    )
  }
}

define_number_enum!(
  #[derive()]
  pub DynNumberSliceMut(&mut Arr)
);

impl<'a> DynNumberSliceMut<'a> {
  pub fn len(&self) -> usize {
    match_number_enum!(
      self,
      DynNumberSliceMut<T>(inner) => {
        inner.len()
      }
    )
  }
}