Enum rustyms::MassTolerance

pub enum MassTolerance {
    Ppm(f64),
    Absolute(Mass),
}

A tolerance around a given mass for searching purposes

Variants

Ppm(f64)

A relative search tolerance in parts per million

Absolute(Mass)

An absolute tolerance defined by a constant offset from the mass (bounds are mass - tolerance, mass + tolerance)

Implementations

impl MassTolerance

pub fn bounds(&self, mass: Mass) -> (Mass, Mass)

Find the bounds around a given mass for this tolerance

pub fn within(&self, a: Mass, b: Mass) -> bool

See if these two masses are within this tolerance of each other

Trait Implementations

impl Clone for MassTolerance

fn clone(&self) -> MassTolerance

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MassTolerance

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for MassTolerance

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl FromStr for MassTolerance

type Err = ()

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for MassTolerance

fn eq(&self, other: &MassTolerance) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<&str> for MassTolerance

type Error = ()

The type returned in the event of a conversion error.

fn try_from(value: &str) -> Result<Self, ()>

Performs the conversion.

impl Copy for MassTolerance

impl StructuralPartialEq for MassTolerance