Enum LogLevel 

pub enum LogLevel {
    Off,
    Error,
    Warn,
    Info,
    Debug,
    Trace,
}

Log level for debug logging to file.

Controls the verbosity of log output written to the debug log file. Environment variables RUST_LOG and --log-level CLI flag take precedence.

Variants

Off

No logging (log file not created)

Error

Errors only

Warn

Warnings and errors

Info

Informational messages

Debug

Debug messages

Trace

Most verbose

Implementations

impl LogLevel

pub fn display_name(&self) -> &'static str

Display name for UI

pub fn all() -> &'static [LogLevel]

All available levels for UI iteration

pub fn to_level_filter(self) -> LevelFilter

Convert to log::LevelFilter

Trait Implementations

impl Clone for LogLevel

fn clone(&self) -> LogLevel

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LogLevel

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

Formats the value using the given formatter.

impl Default for LogLevel

fn default() -> LogLevel

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for LogLevel

fn deserialize<__D>( __deserializer: __D, ) -> Result<LogLevel, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for LogLevel

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for LogLevel

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for LogLevel

impl Eq for LogLevel

impl StructuralPartialEq for LogLevel