Struct EspIdfLogger 

pub struct EspIdfLogger<T = ()> { /* private fields */ }

A logger that integrates with the ESP-IDF logging system.

Specifically:

• It logs to stdout/stderr just like the ESP-IDF native C logging functions
• The format of the logs matches the ESP-IDF native C logging format
• If the EspIdfLogFilter backend is used, it respects the ESP-IDF log level configuration

Implementations

impl EspIdfLogger<EspIdfLogFilter>

pub fn initialize_default()

For backwards compatibility

Equivalent to calling init_from_esp_idf()

impl<T> EspIdfLogger<T>

pub const fn new(filter: T) -> Self

Create a new instance of EspIdfLogger with the specified log filter backend.

Arguments

• filter: The log filter backend to use for filtering log messages.

pub fn filter(&self) -> &T

Return a reference to the log filter backend used by this logger.

Trait Implementations

impl<T: Debug> Debug for EspIdfLogger<T>

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

Formats the value using the given formatter.

impl<T> Log for EspIdfLogger<T>

where T: LogFilterBackend + Send + Sync,

fn enabled(&self, metadata: &Metadata<'_>) -> bool

Determines if a log message with the specified metadata would be logged.

fn log(&self, record: &Record<'_>)

Logs the Record.

fn flush(&self)

Flushes any buffered records.