Struct fluence::sdk::logger::WasmLogger

pub struct WasmLogger { /* fields omitted */ }

The Wasm Logger.

This struct implements the Log trait from the log crate, which allows it to act as a logger.

For initialization of WasmLogger as a default logger please see init() and init_with_level()

Methods

impl WasmLogger

pub fn init_with_level(level: Level) -> Result<(), SetLoggerError>

Initializes the global logger with a [WasmLogger] instance with max_log_level set to a specific log level.

if cfg!(target_arch = "wasm32") {
    logger::WasmLogger::init_with_level(log::Level::Error).unwrap();
}
error!("This message will be logged.");
info!("This message will not be logged.");

pub fn init() -> Result<(), SetLoggerError>

Initializes the global logger with a [WasmLogger] instance with max_log_level set to Level::Info.

if cfg!(target_arch = "wasm32") {
    fluence::logger::WasmLogger::init().unwrap();
}

error!("This message will be logged.");
trace!("This message will not be logged.");

Trait Implementations

impl Log for WasmLogger

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.