Struct sp_tracing::Level

pub struct Level(_);

Describes the level of verbosity of a span or event.

Implementations

impl Level

pub const ERROR: Level

The “error” level.

Designates very serious errors.

pub const WARN: Level

The “warn” level.

Designates hazardous situations.

pub const INFO: Level

The “info” level.

Designates useful information.

pub const DEBUG: Level

The “debug” level.

Designates lower priority information.

pub const TRACE: Level

The “trace” level.

Designates very low priority, often extremely verbose, information.

Trait Implementations

impl AsLog for Level

type Log = Level

The log type that this type can be converted into.

pub fn as_log(&self) -> Level

Returns the log equivalent of self.

impl<'a> AsSerde<'a> for Level

type Serializable = SerializeLevel<'a>

pub fn as_serde(&'a self) -> <Level as AsSerde<'a>>::Serializable

as_serde borrows a tracing value and returns the serialized value.

impl Clone for Level

pub fn clone(&self) -> Level

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Level

impl Debug for Level

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

Formats the value using the given formatter.

impl Display for Level

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

Formats the value using the given formatter.

impl Eq for Level

impl From<&'_ Level> for WasmLevel

fn from(l: &Level) -> WasmLevel

Performs the conversion.

impl FromStr for Level

type Err = ParseLevelError

The associated error which can be returned from parsing.

pub fn from_str(s: &str) -> Result<Level, ParseLevelError>

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

impl Ord for Level

pub fn cmp(&self, other: &Level) -> Ordering

This method returns an Ordering between self and other.

#[must_use]pub fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]pub fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<Level> for Level

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl PartialEq<LevelFilter> for Level

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialOrd<Level> for Level

pub fn partial_cmp(&self, other: &Level) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

pub fn lt(&self, other: &Level) -> bool

This method tests less than (for self and other) and is used by the < operator.

pub fn le(&self, other: &Level) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

pub fn gt(&self, other: &Level) -> bool

This method tests greater than (for self and other) and is used by the > operator.

pub fn ge(&self, other: &Level) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl PartialOrd<LevelFilter> for Level

pub fn partial_cmp(&self, other: &LevelFilter) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

pub fn lt(&self, other: &LevelFilter) -> bool

This method tests less than (for self and other) and is used by the < operator.

pub fn le(&self, other: &LevelFilter) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

pub fn gt(&self, other: &LevelFilter) -> bool

This method tests greater than (for self and other) and is used by the > operator.

pub fn ge(&self, other: &LevelFilter) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralEq for Level

impl StructuralPartialEq for Level