Enum LogLevel

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

Log level, corresponding roughly to tracing’s, but with the addition of Verbose between debug and info.

Variants

Trace

Lowest log level. Log everything, including very verbose debug/trace info. May expose private/secret information in logs.

Debug

Log most things, including more verbose debug info. May expose private/secret information in logs.

Verbose

Logs more verbose information (debug-level or higher) from links, while only logging info-level or higher information from dependencies. May expose private/secret information in logs.

Info

Recommended log level. Logs general information, warnings, and errors.

Warn

Log only warnings and errors. Generally not recommended, as this hides a lot of useful information from logs.

Error

Log only critical errors. Generally not recommended, as this hides a lot of useful information from logs.

Trait Implementations

impl Clone for LogLevel

fn clone(&self) -> LogLevel

Returns a copy 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

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<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for LogLevel

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

Formats the value using the given formatter.

impl From<Level> for LogLevel

fn from(log_level: Level) -> Self

Converts to this type from the input type.

impl From<LogLevel> for Level

fn from(log_level: LogLevel) -> Self

Converts to this type from the input type.

impl FromStr for LogLevel

type Err = ParseError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<LogLevel, <Self as FromStr>::Err>

Parses a string s to return a value of this type.

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::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<&str> for LogLevel

type Error = ParseError

The type returned in the event of a conversion error.

fn try_from(s: &str) -> Result<LogLevel, <Self as TryFrom<&str>>::Error>

Performs the conversion.

impl Copy for LogLevel

impl Eq for LogLevel

impl StructuralPartialEq for LogLevel