Enum SessionReuse 

pub enum SessionReuse {
    Error,
    Restart,
    Resume,
}

Policy when a session about to be created lands on an existing, non-empty session directory.

Defaults to Error so accidental reuse can never silently destroy a prior session’s artifacts.

Variants

Error

Refuse to start. Exit with a clear message naming the existing path and the available reuse-mode flags. Default when --session-reuse is not specified.

Restart

Wipe the existing artifacts (metrics.db, session.log, checkpoint.jsonl, summary.md, etc.) and start fresh. The dir itself stays; only its contents are cleared.

Resume

Continue with the existing session — equivalent to --resume <session> against this directory. Surfaces a hint if the operator probably wanted Restart.

Implementations

impl SessionReuse

pub fn parse(s: &str) -> Result<Self, String>

Parse from a string value (CLI flag or env var). Accepts error / restart / resume, case-insensitive.

Trait Implementations

impl Clone for SessionReuse

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SessionReuse

impl Debug for SessionReuse

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

Formats the value using the given formatter.

impl Default for SessionReuse

fn default() -> Self

Returns the “default value” for a type.

impl Eq for SessionReuse

impl PartialEq for SessionReuse

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for SessionReuse