Enum stdweb::unstable::Void

pub enum Void {}

An uninhabited type for use in statically impossible cases.

Will be replaced by Rust's ! type once that stabilizes.

Trait Implementations

impl Debug for Void

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

Formats the value using the given formatter.

impl Display for Void

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

Formats the value using the given formatter.

impl Error for Void

fn description(&self) -> &str

This method is soft-deprecated.

fn cause(&self) -> Option<&Error>

The lower-level cause of this error, if any.