Struct DriveWindow 

pub struct DriveWindow {
    pub session_id: Option<String>,
    pub mode: Option<String>,
    pub last_heartbeat_at_monotonic_ns: Option<u64>,
}

An open interactive drive window. Bundling the drive facts behind a single Option<DriveWindow> makes the inconsistent {drive_active: false, drive_session_id: Some(..)} state impossible: either there is a window (Some) carrying all its fields, or there is none (None).

Fields

session_id: Option<String>

mode: Option<String>

last_heartbeat_at_monotonic_ns: Option<u64>

Monotonic-clock baseline of the last drive heartbeat (count-during-sleep ns; see crate::MonotonicTimestamp).

Trait Implementations

impl Clone for DriveWindow

fn clone(&self) -> DriveWindow

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DriveWindow

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

Formats the value using the given formatter.

impl Default for DriveWindow

fn default() -> DriveWindow

Returns the “default value” for a type.

impl PartialEq for DriveWindow

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DriveWindow