Struct Gate

pub struct Gate { /* private fields */ }

A gate that can be checked if is_raised or is_lowered immediately, or can be waited on to be raised or lowered.

Implementations

impl Gate

pub fn is_raised(&self) -> bool

Returns true if the gate (even if the lever has been dropped) is raised and false if it’s lowered.

pub fn is_lowered(&self) -> bool

Returns true if the gate (even if the lever has been dropped) is lowered and false if it’s raised.

pub async fn raised(&mut self) -> Result<(), LeverDroppedWhileLowered>

Wait until the gate is raised (by a call to Lever::raise)

Errors

If the lever is dropped while the gate is lowered, an Err is returned.

pub async fn lowered(&mut self) -> Result<(), LeverDroppedWhileRaised>

Wait until the gate is lowered (by a call to Lever::lower)

Errors

If the lever is dropped while the gate is raised, an Err is returned.

pub fn lever_was_dropped(&self) -> bool

Returns true if the lever associated with this gate has been dropped and false if it hasn’t.

Trait Implementations

impl Clone for Gate

fn clone(&self) -> Gate

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Gate

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

Formats the value using the given formatter.