Struct ContextGuard 

pub struct ContextGuard { /* private fields */ }

Available on crate feature std only.

RAII guard that removes a context slot when dropped.

Returned by with_field, with_trace_id, and with_request_id. Drop the guard at the end of the scope where the context applies. Dropping guards out-of-order is supported.

Trait Implementations

impl Debug for ContextGuard

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

Formats the value using the given formatter.

impl Drop for ContextGuard

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.