reifydb-value 0.9.0

Core type system and value representations for ReifyDB
Documentation 
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// SPDX-License-Identifier: Apache-2.0
// Copyright (c) 2026 ReifyDB

use std::{
	fmt::{self, Display, Formatter},
	ops::Add,
};

use serde::{Deserialize, Serialize};

#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash, PartialOrd, Ord, Serialize, Deserialize)]
#[repr(transparent)]
pub struct Count(u64);

impl Count {
	pub const ZERO: Self = Self(0);

	pub const fn new(count: u64) -> Self {
		Self(count)
	}

	pub const fn as_u64(self) -> u64 {
		self.0
	}

	pub const fn saturating_add(self, other: Self) -> Self {
		Self(self.0.saturating_add(other.0))
	}

	pub const fn saturating_sub(self, other: Self) -> Self {
		Self(self.0.saturating_sub(other.0))
	}
}

impl Add for Count {
	type Output = Self;

	fn add(self, rhs: Self) -> Self {
		Self(self.0 + rhs.0)
	}
}

impl Display for Count {
	fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {
		write!(f, "{}", self.0)
	}
}

impl From<Count> for u64 {
	fn from(count: Count) -> Self {
		count.0
	}
}