Enum ExitHint 

pub enum ExitHint {
    Bare,
    Provided(String),
}

State of the --exit flag for a single session.

Bare means --exit was passed with no argument — the agent must terminate via zag ps kill self, but the result is unconstrained. Provided(s) carries a non-empty human-readable description and also makes zag ps kill require a non-empty result.

On-disk JSON shape is intentionally a string: "" for Bare, "foo" for Provided("foo"). A missing field (None in Option<ExitHint>) means --exit was not set at all. This keeps the disk format flat and human-inspectable while giving Rust callers a typed enum instead of the previous Option<Option<String>>.

Variants

Bare

Provided(String)

Implementations

impl ExitHint

pub fn from_optional(s: Option<String>) -> Self

Build from a clap-style Option<String>: None and Some("") both yield ExitHint::Bare; anything else is [Provided].

pub fn as_str(&self) -> Option<&str>

The hint text iff non-empty. None for [Bare].

Trait Implementations

impl Clone for ExitHint

fn clone(&self) -> ExitHint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExitHint

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ExitHint

fn deserialize<D: Deserializer<'de>>(de: D) -> Result<Self, D::Error>

Deserialize this value from the given Serde deserializer.

impl PartialEq for ExitHint

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for ExitHint

fn serialize<S: Serializer>(&self, ser: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.

impl Eq for ExitHint

impl StructuralPartialEq for ExitHint