Struct dqcsim::common::log::callback::LogCallback

pub struct LogCallback {
    pub callback: Box<dyn Fn(&LogRecord) + Send>,
    pub filter: LoglevelFilter,
}

Log callback function structure.

Note the lack of derives; they don't play well with Box<dyn Fn...>... I wonder why. That's primarily why this struct is defined outside SimulatorConfiguration.

Fields

callback: Box<dyn Fn(&LogRecord) + Send>

The callback function to call.

The sole argument is the log message record.

filter: LoglevelFilter

Verbosity level for calling the log callback function.

Implementations

impl LogCallback

pub fn new(
    callback: Box<dyn Fn(&LogRecord) + Send>,
    filter: LoglevelFilter
) -> LogCallback

Constructs a new LogCallback.

Trait Implementations

impl Debug for LogCallback

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

Formats the value using the given formatter.

impl Log for LogCallback

fn name(&self) -> &str

Returns the name of this logger

fn enabled(&self, level: Loglevel) -> bool

Returns true if the provided loglevel is enabled

fn log(&self, record: &LogRecord)

Log the incoming record