Struct ComponentMetadata 

pub struct ComponentMetadata {
    pub var_count: usize,
    pub eq_count: usize,
    pub species_count: usize,
}

Summary counts a component node carries (esm-libraries-spec §4.8.1).

A model reports its declared variables and its equations; a reaction system reports its reactions as eq_count, its species as species_count, and its PARAMETERS as var_count — the schema forbids a variables field there and species_count already carries the species, so parameters is the only thing left for §4.8.1’s “variable count” to mean, and it is the exact analogue of a model’s variables (which likewise counts unknowns and parameters together). Subsystems contribute NOTHING — the counts describe the component’s own body, matching the reference implementation.

Fields

var_count: usize

Declared variables (models only)

eq_count: usize

Equations (models) or reactions (reaction systems)

species_count: usize

Declared species (reaction systems only)

Trait Implementations

impl Clone for ComponentMetadata

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ComponentMetadata

impl Debug for ComponentMetadata

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

Formats the value using the given formatter.

impl Default for ComponentMetadata

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ComponentMetadata

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for ComponentMetadata

impl PartialEq for ComponentMetadata

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ComponentMetadata

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ComponentMetadata