Struct NoLog 

pub struct NoLog;

The default logger: disabled, so no record is assembled or written.

Trait Implementations

impl Clone for NoLog

fn clone(&self) -> NoLog

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for NoLog

impl Debug for NoLog

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

Formats the value using the given formatter.

impl Default for NoLog

fn default() -> NoLog

Returns the “default value” for a type.

impl RequestLog for NoLog

fn enabled(&self) -> bool

Whether this logger will emit. The handler checks this before assembling the record, so a disabled logger costs only this call.

fn emit(&self, _record: &Value)

Emits one request record (the shape-only explain document).