Struct MaterialRecord 

pub struct MaterialRecord {
    pub name: String,
    pub category: String,
    pub properties: HashMap<String, MaterialProperty>,
    pub source: String,
}

A single material entry: name, category, and a map of named properties.

Typical property keys: "density", "elastic_modulus", "yield_strength", "thermal_conductivity", "poisson_ratio".

Fields

name: String

Human-readable material name (e.g. "AISI 304 Stainless Steel").

category: String

Hierarchical category path separated by > (e.g. "Metal>Ferrous>Steel").

properties: HashMap<String, MaterialProperty>

Named properties map.

source: String

Optional source/reference string.

Implementations

impl MaterialRecord

pub fn new(name: &str, category: &str) -> Self

Create a new empty MaterialRecord.

pub fn set_scalar(&mut self, key: &str, value: f64)

Insert a scalar property.

pub fn set_range(&mut self, key: &str, lo: f64, hi: f64)

Insert a range property.

pub fn get_value(&self, key: &str) -> Option<f64>

Retrieve the representative value of a named property, or None.

Trait Implementations

impl Clone for MaterialRecord

fn clone(&self) -> MaterialRecord

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MaterialRecord

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

Formats the value using the given formatter.