Struct Shutdown 

pub struct Shutdown { /* private fields */ }

Shared shutdown request, one reason, first one wins.

Implementations

impl Shutdown

pub fn request(&self, reason: impl Into<String>)

Asks for the mount to go away. Later calls are ignored: the first reason is the one that explains what happened.

pub fn is_requested(&self) -> bool

Whether a shutdown was requested.

pub fn reason(&self) -> Option<String>

The reason, if one was recorded.

pub fn wait_timeout(&self, timeout: Duration) -> Option<String>

Waits up to timeout for a shutdown request and returns its reason.

Trait Implementations

impl Debug for Shutdown

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

Formats the value using the given formatter.

impl Default for Shutdown

fn default() -> Self

Returns the “default value” for a type.