Struct InspectionState 

pub struct InspectionState(/* private fields */);

Available on crate feature inspect only.

Process-wide runtime state for inspection.

Capture writes remain lock-free. Pausing prevents new permits and then waits for writers that already hold one, so a successful pause response is also a capture-write quiescence boundary.

Implementations

impl InspectionState

pub fn is_enabled(&self) -> bool

pub fn try_capture(&self) -> Option<InspectionPermit>

Enter one capture-write operation if recording is still enabled.

The compare-and-exchange closes the race with pause: either the writer count wins first and is awaited, or the paused bit wins first and this operation does not start.

pub fn session(&self) -> Option<InspectionSession>

Register a cancellable MITM session before touching protocol data. Subscribe first so a concurrent pause cannot miss this session.

pub async fn pause(&self) -> bool

Stop new inspection, cancel MITM sessions and drain capture writes.

pub async fn resume(&self) -> bool

Trait Implementations

impl Clone for InspectionState

fn clone(&self) -> InspectionState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for InspectionState

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

Formats the value using the given formatter.

impl Default for InspectionState

fn default() -> InspectionState

Returns the “default value” for a type.