#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash, PartialOrd, Ord, strum :: EnumIter)]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
#[cfg_attr(feature = "mem_size", derive(mem_dbg::MemSize))]
#[cfg_attr(feature = "mem_dbg", derive(mem_dbg::MemDbg))]
#[cfg_attr(feature = "mem_size", mem_size(flat))]
pub enum MagnesiumIsotope {
Mg19,
Mg20,
Mg21,
Mg22,
Mg23,
Mg24,
Mg25,
Mg26,
Mg27,
Mg28,
Mg29,
Mg30,
Mg31,
Mg32,
Mg33,
Mg34,
Mg35,
Mg36,
Mg37,
Mg38,
Mg39,
Mg40,
}
impl super::RelativeAtomicMass for MagnesiumIsotope {
#[inline]
fn relative_atomic_mass(&self) -> f64 {
match self {
Self::Mg19 => 19.034169f64,
Self::Mg20 => 20.01885f64,
Self::Mg21 => 21.011716f64,
Self::Mg22 => 21.99957065f64,
Self::Mg23 => 22.99412421f64,
Self::Mg24 => 23.985041697f64,
Self::Mg25 => 24.985836976f64,
Self::Mg26 => 25.982592968f64,
Self::Mg27 => 26.984340624f64,
Self::Mg28 => 27.9838767f64,
Self::Mg29 => 28.988617f64,
Self::Mg30 => 29.9904629f64,
Self::Mg31 => 30.996648f64,
Self::Mg32 => 31.9991102f64,
Self::Mg33 => 33.0053271f64,
Self::Mg34 => 34.008935f64,
Self::Mg35 => 35.01679f64,
Self::Mg36 => 36.02188f64,
Self::Mg37 => 37.03037f64,
Self::Mg38 => 38.03658f64,
Self::Mg39 => 39.04538f64,
Self::Mg40 => 40.05218f64,
}
}
}
impl super::ElementVariant for MagnesiumIsotope {
#[inline]
fn element(&self) -> crate::Element {
crate::Element::Mg
}
}
impl super::MassNumber for MagnesiumIsotope {
#[inline]
fn mass_number(&self) -> u16 {
match self {
Self::Mg19 => 19u16,
Self::Mg20 => 20u16,
Self::Mg21 => 21u16,
Self::Mg22 => 22u16,
Self::Mg23 => 23u16,
Self::Mg24 => 24u16,
Self::Mg25 => 25u16,
Self::Mg26 => 26u16,
Self::Mg27 => 27u16,
Self::Mg28 => 28u16,
Self::Mg29 => 29u16,
Self::Mg30 => 30u16,
Self::Mg31 => 31u16,
Self::Mg32 => 32u16,
Self::Mg33 => 33u16,
Self::Mg34 => 34u16,
Self::Mg35 => 35u16,
Self::Mg36 => 36u16,
Self::Mg37 => 37u16,
Self::Mg38 => 38u16,
Self::Mg39 => 39u16,
Self::Mg40 => 40u16,
}
}
}
impl super::IsotopicComposition for MagnesiumIsotope {
#[inline]
fn isotopic_composition(&self) -> Option<f64> {
match self {
Self::Mg24 => Some(0.7899f64),
Self::Mg25 => Some(0.1f64),
Self::Mg26 => Some(0.1101f64),
_ => None,
}
}
}
impl super::MostAbundantIsotope for MagnesiumIsotope {
fn most_abundant_isotope() -> Self {
Self::Mg24
}
}
impl From<MagnesiumIsotope> for crate::Isotope {
fn from(isotope: MagnesiumIsotope) -> Self {
crate::Isotope::Mg(isotope)
}
}
impl From<MagnesiumIsotope> for crate::Element {
fn from(_isotope: MagnesiumIsotope) -> Self {
crate::Element::Mg
}
}
impl TryFrom<u64> for MagnesiumIsotope {
type Error = crate::errors::Error;
fn try_from(value: u64) -> Result<Self, Self::Error> {
match value {
19u64 => Ok(Self::Mg19),
20u64 => Ok(Self::Mg20),
21u64 => Ok(Self::Mg21),
22u64 => Ok(Self::Mg22),
23u64 => Ok(Self::Mg23),
24u64 => Ok(Self::Mg24),
25u64 => Ok(Self::Mg25),
26u64 => Ok(Self::Mg26),
27u64 => Ok(Self::Mg27),
28u64 => Ok(Self::Mg28),
29u64 => Ok(Self::Mg29),
30u64 => Ok(Self::Mg30),
31u64 => Ok(Self::Mg31),
32u64 => Ok(Self::Mg32),
33u64 => Ok(Self::Mg33),
34u64 => Ok(Self::Mg34),
35u64 => Ok(Self::Mg35),
36u64 => Ok(Self::Mg36),
37u64 => Ok(Self::Mg37),
38u64 => Ok(Self::Mg38),
39u64 => Ok(Self::Mg39),
40u64 => Ok(Self::Mg40),
_ => Err(crate::errors::Error::Isotope(crate::Element::Mg, value)),
}
}
}
impl TryFrom<u8> for MagnesiumIsotope {
type Error = crate::errors::Error;
fn try_from(value: u8) -> Result<Self, Self::Error> {
Self::try_from(u64::from(value))
}
}
impl TryFrom<u16> for MagnesiumIsotope {
type Error = crate::errors::Error;
fn try_from(value: u16) -> Result<Self, Self::Error> {
Self::try_from(u64::from(value))
}
}
impl TryFrom<u32> for MagnesiumIsotope {
type Error = crate::errors::Error;
fn try_from(value: u32) -> Result<Self, Self::Error> {
Self::try_from(u64::from(value))
}
}
impl core::fmt::Display for MagnesiumIsotope {
fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
match self {
Self::Mg19 => write!(f, "Mg19"),
Self::Mg20 => write!(f, "Mg20"),
Self::Mg21 => write!(f, "Mg21"),
Self::Mg22 => write!(f, "Mg22"),
Self::Mg23 => write!(f, "Mg23"),
Self::Mg24 => write!(f, "Mg24"),
Self::Mg25 => write!(f, "Mg25"),
Self::Mg26 => write!(f, "Mg26"),
Self::Mg27 => write!(f, "Mg27"),
Self::Mg28 => write!(f, "Mg28"),
Self::Mg29 => write!(f, "Mg29"),
Self::Mg30 => write!(f, "Mg30"),
Self::Mg31 => write!(f, "Mg31"),
Self::Mg32 => write!(f, "Mg32"),
Self::Mg33 => write!(f, "Mg33"),
Self::Mg34 => write!(f, "Mg34"),
Self::Mg35 => write!(f, "Mg35"),
Self::Mg36 => write!(f, "Mg36"),
Self::Mg37 => write!(f, "Mg37"),
Self::Mg38 => write!(f, "Mg38"),
Self::Mg39 => write!(f, "Mg39"),
Self::Mg40 => write!(f, "Mg40"),
}
}
}
#[cfg(test)]
mod tests {
use strum::IntoEnumIterator;
use super::*;
use crate::isotopes::{
ElementVariant, IsotopicComposition, MassNumber, MostAbundantIsotope, RelativeAtomicMass,
};
#[test]
fn test_relative_atomic_mass() {
for isotope in MagnesiumIsotope::iter() {
let mass = isotope.relative_atomic_mass();
assert!(mass > 0.0, "Mass should be positive for {isotope:?}");
}
}
#[test]
fn test_element() {
for isotope in MagnesiumIsotope::iter() {
let element = isotope.element();
assert_eq!(element, crate::Element::Mg, "Element should be correct for {isotope:?}");
}
}
#[test]
fn test_mass_number() {
for isotope in MagnesiumIsotope::iter() {
let mass_number = isotope.mass_number();
assert!(
mass_number > 0 && mass_number < 300,
"Mass number should be reasonable for {isotope:?}"
);
}
}
#[test]
fn test_isotopic_composition() {
for isotope in MagnesiumIsotope::iter() {
let comp = isotope.isotopic_composition();
if let Some(c) = comp {
assert!(
(0.0..=1.0).contains(&c),
"Composition should be between 0 and 1 for {isotope:?}"
);
}
}
}
#[test]
fn test_most_abundant() {
let most_abundant = MagnesiumIsotope::most_abundant_isotope();
let _ = most_abundant.relative_atomic_mass();
}
#[test]
fn test_from_isotope() {
for isotope in MagnesiumIsotope::iter() {
let iso: crate::Isotope = isotope.into();
match iso {
crate::Isotope::Mg(i) => assert_eq!(i, isotope),
_ => panic!("Wrong isotope type"),
}
}
}
#[test]
fn test_from_element() {
for isotope in MagnesiumIsotope::iter() {
let elem: crate::Element = isotope.into();
assert_eq!(elem, crate::Element::Mg);
}
}
#[test]
fn test_try_from_mass_number() {
for isotope in MagnesiumIsotope::iter() {
let mass = isotope.mass_number();
let iso = MagnesiumIsotope::try_from(mass).unwrap();
assert_eq!(iso, isotope);
let iso_u32 = MagnesiumIsotope::try_from(u32::from(mass)).unwrap();
assert_eq!(iso_u32, isotope);
if let Ok(mass_u8) = u8::try_from(mass) {
let iso_u8 = MagnesiumIsotope::try_from(mass_u8).unwrap();
assert_eq!(iso_u8, isotope);
}
}
assert!(MagnesiumIsotope::try_from(0_u16).is_err());
assert!(MagnesiumIsotope::try_from(1000_u16).is_err());
assert!(MagnesiumIsotope::try_from(0_u32).is_err());
assert!(MagnesiumIsotope::try_from(1000_u32).is_err());
assert!(MagnesiumIsotope::try_from(0_u8).is_err());
}
#[test]
fn test_display() {
for isotope in MagnesiumIsotope::iter() {
let s = alloc::format!("{isotope}");
assert!(!s.is_empty(), "Display should not be empty for {isotope:?}");
}
}
}