Enum DispatchResult2 

pub enum DispatchResult2<'a> {
    NotFound,
    RequiresMut,
    Async(Pin<Box<dyn Future<Output = Result<()>> + Send + 'a>>),
}

A helper type returned by Interface callbacks.

Unlike DispatchResult, the Async variant uses fdo::Result so that D-Bus error names are preserved without nesting through intermediate crate::Error conversions.

This is an unstable type — compatibility may break in minor version bumps.

Variants

NotFound

This interface does not support the given method.

RequiresMut

Retry with Interface::call_mut.

This is equivalent to NotFound if returned by call_mut.

Async(Pin<Box<dyn Future<Output = Result<()>> + Send + 'a>>)

The method was found and will be completed by running this Future.

Implementations

impl<'a> DispatchResult2<'a>

pub fn new_async<F, T, E>(conn: &'a Connection, msg: &'a Message, f: F) -> Self

where F: Future<Output = Result<T, E>> + Send + 'a, T: Serialize + DynamicType + Send + Sync, E: DBusError + Send,

Helper for creating the Async variant.