Struct DeathNote 

pub struct DeathNote { /* private fields */ }

The armed death note. Constructed by DeathNote::arm early in the server run loop; its Drop writes the DISARMED line, so any ordinary exit from the run scope — clean shutdown, error return, or a panic unwinding through it — closes the bracket on the record.

Implementations

impl DeathNote

pub fn arm(home: &Path) -> Result<Self, ServerError>

Arm the death note under the resolved Aion home: create <home>/logs/, open the note file append-only, write the ARMED line, install the panic hook, and start the signal watcher.

Errors

Returns ServerError::DeathNote when a note is already armed in this process, when the logs directory or note file cannot be created, or when the signal watcher cannot be installed. Arming failures are fatal to boot by design: a server that cannot record its own death is exactly the server this module exists for.

pub fn path(&self) -> &Path

Path of the note file, for the startup banner and operator docs.

pub fn disarm(self, reason: &str)

Close the bracket explicitly with the run loop’s own account of how it ended. Consumes the note; the DISARMED line is written by Drop.

Trait Implementations

impl Debug for DeathNote

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

Formats the value using the given formatter.

impl Drop for DeathNote

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.