Struct opentelemetry::metrics::noop::NoopRegistration
source · pub struct NoopRegistration { /* private fields */ }
Expand description
A no-op instance of a callback CallbackRegistration.
Implementations§
Trait Implementations§
source§impl Debug for NoopRegistration
impl Debug for NoopRegistration
source§impl Default for NoopRegistration
impl Default for NoopRegistration
source§fn default() -> NoopRegistration
fn default() -> NoopRegistration
Returns the “default value” for a type. Read more
Auto Trait Implementations§
impl Freeze for NoopRegistration
impl RefUnwindSafe for NoopRegistration
impl Send for NoopRegistration
impl Sync for NoopRegistration
impl Unpin for NoopRegistration
impl UnwindSafe for NoopRegistration
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more