proto-types 0.2.2

⚙️ Implementations for various common protobuf types.
Documentation 
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mod base;
pub use base::DurationError;

use crate::Duration;

mod duration_impls;

mod formatting;

/// Structs for duration units such as Seconds and Minutes.
pub mod data {
	pub use super::{duration_data::*, duration_units::*};
}

mod duration_data;
mod duration_operations;
mod duration_units;

impl Duration {
	/// Whether the duration is negative or not.
	#[must_use]
	#[inline]
	pub const fn is_negative(&self) -> bool {
		self.seconds < 0 || (self.seconds == 0 && self.nanos < 0)
	}

	#[must_use]
	#[inline]
	pub fn new(seconds: i64, nanos: i32) -> Self {
		let mut instance = Self { seconds, nanos };
		instance.normalize();
		instance
	}
}

#[cfg(test)]
mod test {
	use crate::Duration;

	#[test]
	fn basic_tests() {
		let positive = Duration {
			seconds: 1,
			nanos: 0,
		};
		assert!(!positive.is_negative());

		let zero = Duration::default();
		assert!(!zero.is_negative());

		let negative = Duration::new(-1, 0);
		assert!(negative.is_negative());
	}
}