Enum Evaluation 

pub enum Evaluation {
    String(String),
    Number(f64),
    Boolean(bool),
    Null,
    Array(Vec<Evaluation>),
    Object(HashMap<String, Evaluation>),
}

The result of evaluating a GitHub Actions expression.

This type represents the possible values that can result from evaluating GitHub Actions expressions.

Variants

String(String)

A string value (includes both string literals and stringified other types).

Number(f64)

A numeric value.

Boolean(bool)

A boolean value.

Null

The null value.

Array(Vec<Evaluation>)

An array value. Array evaluations can only be realized through fromJSON.

Object(HashMap<String, Evaluation>)

An object value. Object evaluations can only be realized through fromJSON.

Implementations

impl Evaluation

pub fn as_boolean(&self) -> bool

Convert to a boolean following GitHub Actions truthiness rules.

GitHub Actions truthiness:

• false and null are falsy
• Numbers: 0 and NaN are falsy, everything else is truthy
• Strings: empty string is falsy, everything else is truthy
• Arrays and dictionaries are always truthy (non-empty objects)

pub fn as_number(&self) -> f64

Convert to a number following GitHub Actions conversion rules.

See: https://docs.github.com/en/actions/reference/workflows-and-actions/expressions#operators

pub fn sema(&self) -> EvaluationSema<'_>

Returns a wrapper around this evaluation that implements GitHub Actions evaluation semantics.

Trait Implementations

impl Clone for Evaluation

fn clone(&self) -> Evaluation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Evaluation

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

Formats the value using the given formatter.

impl PartialEq for Evaluation

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Evaluation

impl TryFrom<Value> for Evaluation

type Error = ()

The type returned in the event of a conversion error.

fn try_from(value: Value) -> Result<Self, Self::Error>

Performs the conversion.

impl TryInto<Value> for Evaluation

type Error = ()

The type returned in the event of a conversion error.

fn try_into(self) -> Result<Value, Self::Error>

Performs the conversion.