Struct Connection 

pub struct Connection { /* private fields */ }

The app’s side of its connection to the session’s door.

Implementations

impl Connection

pub fn launcher() -> Self

The connection the launcher made the app it started: the session’s published readings and its action door, over the one connection the launch holds. A process the session did not start reaches nothing through it, as a launch it did not record is refused (§3).

pub fn in_process(answers: impl Answers + 'static) -> Self

A connection answered by answers in this process: a test’s document host, or a capture’s readings.

pub fn reading(&self, resource: &str) -> Option<Value>

The reading of resource now.

pub fn state<R: Resource>(&self, resource: &str) -> Result<R::State, String>

The state of R that resource names, read from the host’s reading through R’s own model type: what a view reads while its app holds no document.

Errors

Nothing publishes a reading the caller may read, or it is not R’s state.

pub fn submit(&self, ask: &Ask) -> Result<(), String>

Submit ask; the door’s verdict.

Trait Implementations

impl Clone for Connection

fn clone(&self) -> Connection

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Connection

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

Formats the value using the given formatter.