Struct Latch 

struct Latch {
    protecting: bool,
    ifaces: BTreeSet<String>,
    endpoints: BTreeSet<Endpoint>,
}

The latch: an invocation found protecting once stays protecting, with the iface and endpoint lines that justified it, until a new invocation replaces it (reviewer, coordinator, Nov 3). What stands after a tool dies is not what it did: a tun-based VPN’s interface leaves with its last process, before its cgroup goes, with no netlink request.

Fields

protecting: bool

ifaces: BTreeSet<String>

endpoints: BTreeSet<Endpoint>

Implementations

impl Latch

fn merge(&mut self, other: Latch)

Trait Implementations

impl Clone for Latch

fn clone(&self) -> Latch

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Latch

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

Formats the value using the given formatter.

impl Default for Latch

fn default() -> Latch

Returns the “default value” for a type.