Struct TaskwdEntry 

pub struct TaskwdEntry { /* private fields */ }

A watched task’s registration. Dropping it stops the watch — C taskwdRemove (taskwd.c:207-244) on every exit path, including the ones C’s callers have to remember.

Implementations

impl TaskwdEntry

pub fn check_in(&self)

“Still here” — call it once per pass round the task’s loop.

One relaxed increment: cheap enough for a loop that runs at scan rate, and it reads no clock, so the watchdog stays the only owner of the timing question.

pub fn info(&self) -> &TaskInfo

What the monitors and taskwd_show know this task as.

Trait Implementations

impl Drop for TaskwdEntry

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.