Enum StepStatus 

pub enum StepStatus {
    Complete,
    Current,
    Upcoming,
    Blocked(SharedString),
    Failed(SharedString),
}

Where a step stands, as the caller reports it.

The wizard never derives this from position: a step is only current, done, or refused because the host says so.

Variants

Complete

Current

Upcoming

Blocked(SharedString)

Something has to happen elsewhere first, and this is what.

Failed(SharedString)

The step was attempted and did not succeed, in the host’s own words.

Implementations

impl StepStatus

pub fn as_str(&self) -> &'static str

The name a semantic node publishes, so a test asserts the state a step reported rather than the glyph it drew.

pub fn reason(&self) -> Option<&SharedString>

Why the step cannot be taken, when that is a thing the host said.

Trait Implementations

impl Clone for StepStatus

fn clone(&self) -> StepStatus

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StepStatus

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

Formats the value using the given formatter.

impl Eq for StepStatus

impl PartialEq for StepStatus

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for StepStatus