Struct InstanceGuard 

pub struct InstanceGuard { /* private fields */ }

Guard that keeps the named single-instance mutex alive for the current process.

Dropping this value releases the underlying mutex handle.

Trait Implementations

impl Debug for InstanceGuard

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

Formats the value using the given formatter.

impl Drop for InstanceGuard

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.