Struct Session 

pub struct Session {
    last_activity_ms: Option<u64>,
}

PIN session state.

Fields

last_activity_ms: Option<u64>

Timestamp (Clock::now_ms) of the last activity. None means no session is open.

Implementations

impl Session

pub(crate) const fn new() -> Self

Build a fresh session, closed.

pub(crate) fn open(&mut self, now_ms: u64)

Open the session at the given time.

pub(crate) fn close(&mut self)

Close the session immediately.

pub(crate) fn touch(&mut self, now_ms: u64)

Refresh the activity timestamp. No-op if the session is closed.

pub(crate) fn is_active(&self, now_ms: u64) -> bool

Returns true if the session is open and not yet timed out at the given current time.

Trait Implementations

impl Clone for Session

fn clone(&self) -> Session

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Session

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

Formats the value using the given formatter.

impl Default for Session

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for Session

fn eq(&self, other: &Session) -> 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 Copy for Session

impl Eq for Session

impl StructuralPartialEq for Session