Enum SessionId 

pub(crate) enum SessionId<'a> {
    Create(&'a str),
    Resume(&'a str),
    Unassigned,
}

How the CLI is told which session to run under. Exactly one of these is the answer at a time: --session-id together with --resume is a hard refusal, so the id is never in two places at once.

Variants

Create(&'a str)

Start a fresh session under this id. --session-id is create-only: the CLI refuses an id whose transcript already exists, even with nothing running.

Resume(&'a str)

Re-enter an existing session.

Unassigned

Nothing to reuse, so the CLI picks its own id.

Implementations

impl<'a> SessionId<'a>

fn supplied(self) -> Option<&'a str>

The id the caller supplied, if any. A blank counts as none: the bridge’s id slot starts empty, so a blank must never be resumed.

fn resumed(self) -> Option<&'a str>

The id being re-entered, which is what makes a history load meaningful - a create has no history to read.

Trait Implementations

impl<'a> Clone for SessionId<'a>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for SessionId<'a>

impl<'a> Debug for SessionId<'a>

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

Formats the value using the given formatter.

impl<'a> Eq for SessionId<'a>

impl<'a> PartialEq for SessionId<'a>

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

Equality operator ==.

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

Inequality operator !=.

impl<'a> StructuralPartialEq for SessionId<'a>