Struct Logger 

pub struct Logger { /* private fields */ }

Implementations

impl Logger

pub fn new(target: Option<&str>) -> Self

pub fn target(&self) -> &str

pub fn debug(&self, message: &str)

pub fn info(&self, message: &str)

pub fn warn(&self, message: &str)

pub fn error(&self, message: &str)

pub fn log(&self, level: &str, message: &str)

pub fn log_fields( &self, level: &str, message: &str, fields: &BTreeMap<String, Value>, )

Emit with extra step-local structured fields merged into the event context.

pub fn debug_fields(&self, message: &str, fields: &BTreeMap<String, Value>)

pub fn info_fields(&self, message: &str, fields: &BTreeMap<String, Value>)

pub fn warn_fields(&self, message: &str, fields: &BTreeMap<String, Value>)

pub fn error_fields(&self, message: &str, fields: &BTreeMap<String, Value>)

pub fn debug_event(&self, event: &Event)

pub fn info_event(&self, event: &Event)

pub fn warn_event(&self, event: &Event)

pub fn error_event(&self, event: &Event)

pub fn log_event(&self, level: &str, event: &Event)

pub fn drain_events_for_tests() -> Vec<LogEvent>

Trait Implementations

impl Clone for Logger

fn clone(&self) -> Logger

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Logger

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

Formats the value using the given formatter.

impl Default for Logger

fn default() -> Logger

Returns the “default value” for a type.

impl Eq for Logger

impl Log for Logger

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.

impl PartialEq for Logger

fn eq(&self, other: &Logger) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Logger