Struct CronTrigger

pub struct CronTrigger { /* private fields */ }

Cron-based trigger

Implementations

impl CronTrigger

pub fn new(expression: impl Into<String>) -> Result<Self, SchedulerError>

pub fn every_minute() -> Result<Self, SchedulerError>

Create a trigger that fires every minute

pub fn hourly() -> Result<Self, SchedulerError>

Create a trigger that fires every hour at minute 0

pub fn daily() -> Result<Self, SchedulerError>

Create a trigger that fires daily at midnight

pub fn weekly() -> Result<Self, SchedulerError>

Create a trigger that fires weekly on Sunday at midnight

pub fn monthly() -> Result<Self, SchedulerError>

Create a trigger that fires monthly on the 1st at midnight

Trait Implementations

impl Clone for CronTrigger

fn clone(&self) -> CronTrigger

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CronTrigger

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

Formats the value using the given formatter.

impl Trigger for CronTrigger

fn next_execution_time(&self, after: SystemTime) -> Option<SystemTime>

Get the next execution time after the given time

fn has_next(&self, after: SystemTime) -> bool

Check if this trigger will fire again

fn description(&self) -> String

Get trigger description

fn should_trigger_now(&self, now: SystemTime) -> bool

Check if this trigger should fire now (new method for delay support)