Enum OpenFailure 

pub enum OpenFailure {
    Config(Error),
    Transport(Error),
}

Why a session could not be opened.

The two halves are not interchangeable, and a caller that can answer from something other than the bus needs to tell them apart (issue #196). A transport that will not come up — a listener whose port is taken, an endpoint that cannot be built — leaves whatever is already on disk perfectly answerable. A config file the user named and that does not parse is their own error, and answering anyway would hide it.

Variants

Config(Error)

The config could not be built: a bad file, or a refused namespace. Always an Error::Unaskable — the user named the file.

Transport(Error)

The config was fine; the session could not be brought up. Always an Error::Bus.

Implementations

impl OpenFailure

pub fn into_error(self) -> Error

Trait Implementations

impl Debug for OpenFailure

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

Formats the value using the given formatter.