Struct RuntimeDirRoots 

pub struct RuntimeDirRoots {
    pub runtime: WorkdirRoot,
    pub sealed_etc: WorkdirRoot,
    pub harness: WorkdirRoot,
    pub records: Option<WorkdirRoot>,
}

The three held directories beneath one session’s <session-id>/, and the session’s records directory beside them, each sharing the session’s refusal latch: every directory outside the workdir a command is told of or a sealed root is composed from. Cheap to clone.

Fields

runtime: WorkdirRoot

runtime/, which $MURMUR_RUNTIME_DIR names.

sealed_etc: WorkdirRoot

sealed-etc/.

harness: WorkdirRoot

harness/.

records: Option<WorkdirRoot>

The session’s records directory, which $MURMUR_RECORDS_DIR names, given the same read-only rule and bind as runtime/. None for roots held outside a session, where no records directory exists.

Implementations

impl RuntimeDirRoots

pub fn new( runtime: WorkdirRoot, sealed_etc: WorkdirRoot, harness: WorkdirRoot, ) -> Self

The three roots of a session’s runtime directory, for a caller that holds them itself — a test, or a plan run outside a session. No records directory.

pub fn with_records(self, records: WorkdirRoot) -> Self

These roots with records as the session’s records directory.

Trait Implementations

impl Clone for RuntimeDirRoots

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RuntimeDirRoots

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

Formats the value using the given formatter.