plane-2d 0.1.8

Continuous 2D data structure representing infinite 2d plane.
Documentation 
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#[cfg(feature = "bevy_reflect")]
use bevy_reflect::Reflect;
#[cfg(feature = "serde")]
use serde::{Deserialize, Serialize};
use std::ops::Deref;

/// Helper struct that insures that inner value can't be mutated even if user has mutable access to it.
#[repr(transparent)]
#[derive(Debug, Default, Copy, Clone, Ord, PartialOrd, Eq, PartialEq, Hash)]
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
#[cfg_attr(feature = "bevy_reflect", derive(Reflect))]
pub struct Immutable<T>(T);

impl<T> Immutable<T> {
    #[inline]
    pub fn new(value: T) -> Self {
        Self(value)
    }

    #[inline]
    pub fn get(&self) -> &T {
        &self.0
    }
}

impl<T> Deref for Immutable<T> {
    type Target = T;

    #[inline]
    fn deref(&self) -> &Self::Target {
        self.get()
    }
}