Struct DryRun 

pub struct DryRun { /* private fields */ }

Reports what the daemon would do, and mounts nothing.

Implementations

impl DryRun

pub fn new(mount_root: PathBuf) -> Self

A reporter that prints to stdout.

pub fn with_output(mount_root: PathBuf, out: Box<dyn Write + Send>) -> Self

A reporter that prints wherever you tell it. Tests capture the output.

pub fn tally(&self) -> Tally

Totals so far.

pub fn open_keys(&self) -> Vec<String>

Keys that arrived and haven’t left, sorted. Used by tests.

pub fn run(self, commands: Receiver<DryRunCommand>)

Report events until DryRunCommand::Stop arrives or every sender is dropped, then print the summary.

Blocks the calling thread, like crate::daemon::supervisor::Supervisor::run, and for the same reason: the daemon keeps its runtime for the watch.

pub fn banner(&mut self)

Header: what this mode does and what to do with it.

pub fn arrived(&mut self, facts: &DeviceFacts)

Report an arrival.

pub fn left(&mut self, facts: &DeviceFacts) -> DepartureVerdict

Report a departure, and say whether it matched. Returns the verdict so tests can assert on it without parsing the text.

pub fn summary(&mut self, reason: &str)

The closing report: the thing to read after a few plug cycles.