Enum Target 

pub enum Target {
    Element(u8),
    Compound {
        formula: String,
        material: Material,
    },
}

The target of a point: one element, or a compound given by its formula.

Variants

Element(u8)

An element, by atomic number. A formula with a single element (Si, O2) is an element target.

Compound

A compound: the formula as written and a material built from it (atom fractions from the formula counts, named with the formula, density PLACEHOLDER_DENSITY_KG_M3).

Fields

formula: String

The formula as written in the file, e.g. SiO2.

material: Material

The material handed to bragg_cross_section_per_atom.

Implementations

impl Target

pub fn parse(text: &str) -> Result<Self, String>

Parse an element symbol or a formula such as SiO2, Al2O3 or Si0.5Ge0.5: element symbols (case-sensitive), each followed by an optional positive count. Parentheses and repeated elements are not accepted.

pub fn label(&self) -> &str

The target as written for a compound, or the element symbol.

Trait Implementations

impl Clone for Target

fn clone(&self) -> Target

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Target

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

Formats the value using the given formatter.

impl PartialEq for Target

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Target