morphix 0.19.0

Observing and serializing mutations
Documentation 
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use std::ffi::CStr;

use crate::Observe;
use crate::general::{Unsize, UnsizeObserver};
use crate::helper::{AsDeref, AsDerefMut, Unsigned};
use crate::observe::{DefaultSpec, RefObserve};

impl Unsize for CStr {
    type Slice = [u8];

    fn len(&self) -> usize {
        self.to_bytes().len()
    }

    fn range_from(&self, from: usize) -> &Self::Slice {
        &self.to_bytes()[from..]
    }
}

impl Observe for CStr {
    type Observer<'ob, S, D>
        = UnsizeObserver<'ob, S, D>
    where
        Self: 'ob,
        D: Unsigned,
        S: AsDerefMut<D, Target = Self> + ?Sized + 'ob;

    type Spec = DefaultSpec;
}

impl RefObserve for CStr {
    type Observer<'ob, S, D>
        = UnsizeObserver<'ob, S, D>
    where
        Self: 'ob,
        D: Unsigned,
        S: AsDeref<D, Target = Self> + ?Sized + 'ob;

    type Spec = DefaultSpec;
}