Enum ModelState 

pub enum ModelState {
    Empty,
    Loading,
    Ready(Rc<ModelScene>),
    Rejected(ModelError),
}

What the viewer has, as the host reports it.

Variants

Empty

No model has been handed to this viewer.

Loading

The host is still reading one.

Ready(Rc<ModelScene>)

A document the reader accepted.

Rejected(ModelError)

A document the reader refused, and why.

Implementations

impl ModelState

pub fn read(bytes: &[u8], bounds: ModelBounds) -> Self

Reads a document and answers with the state it produced.

This is the whole of what a host has to do: the refusal is a state and not an error to be handled somewhere the reader cannot see it.

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

The name a semantic node publishes.

Trait Implementations

impl Clone for ModelState

fn clone(&self) -> ModelState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ModelState

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

Formats the value using the given formatter.

impl PartialEq for ModelState

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ModelState