Struct metrics::MetricsClientDestructor

pub struct MetricsClientDestructor(Box<dyn FnMut()>);

Ensures any cleanup necessary is performed on drop. Can be used to ensure cleanup is done regardless of how the caller exits. Should be idempotent.

Tuple Fields

0: Box<dyn FnMut()>

Implementations

impl MetricsClientDestructor

pub fn new<T>(cleanup: T) -> MetricsClientDestructor

where T: 'static + FnMut(),

pub fn cleanup(self)

A convenience method for immediately dropping self and invoking drop logic on the contained object.

Trait Implementations

impl Drop for MetricsClientDestructor

fn drop(&mut self)

Executes the destructor for this type.