Enum libpulse_binding::callbacks::ListResult

pub enum ListResult<T> {
    Item(T),
    End,
    Error,
}

List result instance.

Fetching a list can result in a callback being fired for each list item, and then once more to signal the end of the list having been reached. This type is used to distinguish such state to a closure callback.

Variants

Item

List item

Tuple Fields of Item

0: T

End

End of list reached

Error

Failure, an error occurred

Trait Implementations

impl<T: Debug> Debug for ListResult<T>

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

Formats the value using the given formatter.