Enum Holding 

pub enum Holding {
    OwnerRunning,
    RunRootOccupied,
}

How a host can tell that a session still holds its branch.

Two answers rather than one, because the two are true at different times: a consumer holding a Session keeps the process that opened it alive, while the CLI takes an occupancy lease per command and outlives none of them. Either one is a session that has not finished with its branch.

Variants

OwnerRunning

The session is open and the process that opened it is still running, which is the question Liveness::Live answers.

RunRootOccupied

Something holds the occupancy lease on its run root right now, so a command is working in there whatever became of the process that opened the session.

Implementations

impl Holding

pub fn because(&self) -> &'static str

The clause a report gives as the reason, for the command line: --json carries the value itself.

Trait Implementations

impl Clone for Holding

fn clone(&self) -> Holding

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Holding

impl Debug for Holding

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Holding

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Holding

impl PartialEq for Holding

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Holding

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Holding