#[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 PotassiumIsotope {
K31,
K33,
K34,
K35,
K36,
K37,
K38,
K39,
K40,
K41,
K42,
K43,
K44,
K45,
K46,
K47,
K48,
K49,
K50,
K51,
K52,
K53,
K54,
K55,
K56,
K57,
K59,
}
impl super::RelativeAtomicMass for PotassiumIsotope {
#[inline]
fn relative_atomic_mass(&self) -> f64 {
match self {
Self::K31 => 31.03678f64,
Self::K33 => 33.00756f64,
Self::K34 => 33.99869f64,
Self::K35 => 34.98800541f64,
Self::K36 => 35.98130201f64,
Self::K37 => 36.97337589f64,
Self::K38 => 37.96908112f64,
Self::K39 => 38.9637064864f64,
Self::K40 => 39.963998166f64,
Self::K41 => 40.9618252579f64,
Self::K42 => 41.96240231f64,
Self::K43 => 42.9607347f64,
Self::K44 => 43.96158699f64,
Self::K45 => 44.96069149f64,
Self::K46 => 45.96198159f64,
Self::K47 => 46.9616616f64,
Self::K48 => 47.96534119f64,
Self::K49 => 48.96821075f64,
Self::K50 => 49.97238f64,
Self::K51 => 50.975828f64,
Self::K52 => 51.98224f64,
Self::K53 => 52.98746f64,
Self::K54 => 53.99463f64,
Self::K55 => 55.00076f64,
Self::K56 => 56.00851f64,
Self::K57 => 57.015169f64,
Self::K59 => 59.030864f64,
}
}
}
impl super::ElementVariant for PotassiumIsotope {
#[inline]
fn element(&self) -> crate::Element {
crate::Element::K
}
}
impl super::MassNumber for PotassiumIsotope {
#[inline]
fn mass_number(&self) -> u16 {
match self {
Self::K31 => 31u16,
Self::K33 => 33u16,
Self::K34 => 34u16,
Self::K35 => 35u16,
Self::K36 => 36u16,
Self::K37 => 37u16,
Self::K38 => 38u16,
Self::K39 => 39u16,
Self::K40 => 40u16,
Self::K41 => 41u16,
Self::K42 => 42u16,
Self::K43 => 43u16,
Self::K44 => 44u16,
Self::K45 => 45u16,
Self::K46 => 46u16,
Self::K47 => 47u16,
Self::K48 => 48u16,
Self::K49 => 49u16,
Self::K50 => 50u16,
Self::K51 => 51u16,
Self::K52 => 52u16,
Self::K53 => 53u16,
Self::K54 => 54u16,
Self::K55 => 55u16,
Self::K56 => 56u16,
Self::K57 => 57u16,
Self::K59 => 59u16,
}
}
}
impl super::IsotopicComposition for PotassiumIsotope {
#[inline]
fn isotopic_composition(&self) -> Option<f64> {
match self {
Self::K39 => Some(0.932581f64),
Self::K40 => Some(0.000117f64),
Self::K41 => Some(0.067302f64),
_ => None,
}
}
}
impl super::MostAbundantIsotope for PotassiumIsotope {
fn most_abundant_isotope() -> Self {
Self::K39
}
}
impl From<PotassiumIsotope> for crate::Isotope {
fn from(isotope: PotassiumIsotope) -> Self {
crate::Isotope::K(isotope)
}
}
impl From<PotassiumIsotope> for crate::Element {
fn from(_isotope: PotassiumIsotope) -> Self {
crate::Element::K
}
}
impl TryFrom<u64> for PotassiumIsotope {
type Error = crate::errors::Error;
fn try_from(value: u64) -> Result<Self, Self::Error> {
match value {
31u64 => Ok(Self::K31),
33u64 => Ok(Self::K33),
34u64 => Ok(Self::K34),
35u64 => Ok(Self::K35),
36u64 => Ok(Self::K36),
37u64 => Ok(Self::K37),
38u64 => Ok(Self::K38),
39u64 => Ok(Self::K39),
40u64 => Ok(Self::K40),
41u64 => Ok(Self::K41),
42u64 => Ok(Self::K42),
43u64 => Ok(Self::K43),
44u64 => Ok(Self::K44),
45u64 => Ok(Self::K45),
46u64 => Ok(Self::K46),
47u64 => Ok(Self::K47),
48u64 => Ok(Self::K48),
49u64 => Ok(Self::K49),
50u64 => Ok(Self::K50),
51u64 => Ok(Self::K51),
52u64 => Ok(Self::K52),
53u64 => Ok(Self::K53),
54u64 => Ok(Self::K54),
55u64 => Ok(Self::K55),
56u64 => Ok(Self::K56),
57u64 => Ok(Self::K57),
59u64 => Ok(Self::K59),
_ => Err(crate::errors::Error::Isotope(crate::Element::K, value)),
}
}
}
impl TryFrom<u8> for PotassiumIsotope {
type Error = crate::errors::Error;
fn try_from(value: u8) -> Result<Self, Self::Error> {
Self::try_from(u64::from(value))
}
}
impl TryFrom<u16> for PotassiumIsotope {
type Error = crate::errors::Error;
fn try_from(value: u16) -> Result<Self, Self::Error> {
Self::try_from(u64::from(value))
}
}
impl TryFrom<u32> for PotassiumIsotope {
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 PotassiumIsotope {
fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
match self {
Self::K31 => write!(f, "K31"),
Self::K33 => write!(f, "K33"),
Self::K34 => write!(f, "K34"),
Self::K35 => write!(f, "K35"),
Self::K36 => write!(f, "K36"),
Self::K37 => write!(f, "K37"),
Self::K38 => write!(f, "K38"),
Self::K39 => write!(f, "K39"),
Self::K40 => write!(f, "K40"),
Self::K41 => write!(f, "K41"),
Self::K42 => write!(f, "K42"),
Self::K43 => write!(f, "K43"),
Self::K44 => write!(f, "K44"),
Self::K45 => write!(f, "K45"),
Self::K46 => write!(f, "K46"),
Self::K47 => write!(f, "K47"),
Self::K48 => write!(f, "K48"),
Self::K49 => write!(f, "K49"),
Self::K50 => write!(f, "K50"),
Self::K51 => write!(f, "K51"),
Self::K52 => write!(f, "K52"),
Self::K53 => write!(f, "K53"),
Self::K54 => write!(f, "K54"),
Self::K55 => write!(f, "K55"),
Self::K56 => write!(f, "K56"),
Self::K57 => write!(f, "K57"),
Self::K59 => write!(f, "K59"),
}
}
}
#[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 PotassiumIsotope::iter() {
let mass = isotope.relative_atomic_mass();
assert!(mass > 0.0, "Mass should be positive for {isotope:?}");
}
}
#[test]
fn test_element() {
for isotope in PotassiumIsotope::iter() {
let element = isotope.element();
assert_eq!(element, crate::Element::K, "Element should be correct for {isotope:?}");
}
}
#[test]
fn test_mass_number() {
for isotope in PotassiumIsotope::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 PotassiumIsotope::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 = PotassiumIsotope::most_abundant_isotope();
let _ = most_abundant.relative_atomic_mass();
}
#[test]
fn test_from_isotope() {
for isotope in PotassiumIsotope::iter() {
let iso: crate::Isotope = isotope.into();
match iso {
crate::Isotope::K(i) => assert_eq!(i, isotope),
_ => panic!("Wrong isotope type"),
}
}
}
#[test]
fn test_from_element() {
for isotope in PotassiumIsotope::iter() {
let elem: crate::Element = isotope.into();
assert_eq!(elem, crate::Element::K);
}
}
#[test]
fn test_try_from_mass_number() {
for isotope in PotassiumIsotope::iter() {
let mass = isotope.mass_number();
let iso = PotassiumIsotope::try_from(mass).unwrap();
assert_eq!(iso, isotope);
let iso_u32 = PotassiumIsotope::try_from(u32::from(mass)).unwrap();
assert_eq!(iso_u32, isotope);
if let Ok(mass_u8) = u8::try_from(mass) {
let iso_u8 = PotassiumIsotope::try_from(mass_u8).unwrap();
assert_eq!(iso_u8, isotope);
}
}
assert!(PotassiumIsotope::try_from(0_u16).is_err());
assert!(PotassiumIsotope::try_from(1000_u16).is_err());
assert!(PotassiumIsotope::try_from(0_u32).is_err());
assert!(PotassiumIsotope::try_from(1000_u32).is_err());
assert!(PotassiumIsotope::try_from(0_u8).is_err());
}
#[test]
fn test_display() {
for isotope in PotassiumIsotope::iter() {
let s = alloc::format!("{isotope}");
assert!(!s.is_empty(), "Display should not be empty for {isotope:?}");
}
}
}