Struct Dimension 

pub struct Dimension { /* private fields */ }

SI-style dimension vector. Angle is tracked separately from the seven SI base dimensions so trigonometric functions can require angle/dimensionless inputs explicitly.

Implementations

impl Dimension

pub const DIMENSIONLESS: Dimension

pub const ANGLE: Dimension

pub fn new(exponents: [i8; 8]) -> Dimension

pub fn exponents(&self) -> [i8; 8]

pub fn get(&self, index: usize) -> i8

pub fn is_dimensionless(&self) -> bool

pub fn is_angle(&self) -> bool

pub fn is_angle_only(&self) -> bool

pub fn multiply(&self, other: &Dimension) -> Result<Dimension, EngineError>

pub fn divide(&self, other: &Dimension) -> Result<Dimension, EngineError>

pub fn pow(&self, exponent: i32) -> Result<Dimension, EngineError>

pub fn to_json(&self) -> Value

pub fn from_json(value: &Value) -> Result<Dimension, EngineError>

pub fn symbol(&self) -> String

Human-readable dimension string such as m*s^-2.

Trait Implementations

impl Clone for Dimension

fn clone(&self) -> Dimension

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Dimension

impl Debug for Dimension

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

Formats the value using the given formatter.

impl Default for Dimension

fn default() -> Dimension

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Dimension

fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error>

Deserialize this value from the given Serde deserializer.

impl Display for Dimension

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

Formats the value using the given formatter.

impl Eq for Dimension

impl Hash for Dimension

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Dimension

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Dimension

fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Dimension