Enum Handler 

pub enum Handler {
    Start,
    Pause,
    Resume,
    Shutdown,
}

Available on crate feature control only.

determine action

Variants

Start

Crawl start state

Pause

Crawl pause state

Resume

Crawl resume

Shutdown

Crawl shutdown

Trait Implementations

impl Debug for Handler

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

Formats the value using the given formatter.

impl PartialEq for Handler

fn eq(&self, other: &Handler) -> 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 StructuralPartialEq for Handler