Enum Dimension 

#[non_exhaustive]
pub enum Dimension {
    Stated {
        value: f64,
    },
    Automatic {
        cached: Option<f64>,
    },
}

A number a .ork writes, which OpenRocket may be working out for itself.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Stated

A number the designer typed.

Fields

value: f64

The number, in whatever unit the tag is written in.

Automatic

A number OpenRocket works out from the neighbouring components.

Fields

cached: Option<f64>

What it last worked out, when the file says (auto 0.0125). A bare auto gives None. Either way this is a cached answer, not an input: a reader that resolves the dimension itself should prefer its own.

Implementations

impl Dimension

pub fn value(self) -> Option<f64>

The number, whether it was typed or cached. None for a bare auto.

pub fn is_automatic(self) -> bool

Whether OpenRocket works this dimension out for itself.

pub fn parse(text: &str) -> Option<Self>

Reads a dimension from an element’s text, or None when the text is neither a finite number nor auto.

Only a tag that holds a dimension should be read this way. <ignitionevent>automatic </ignitionevent> is a word, not a number, and gives None rather than an automatic dimension.

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<'de> Deserialize<'de> for Dimension

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for Dimension

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl PartialEq for Dimension

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for Dimension

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 Dimension