Struct tokio_trace_core::metadata::Level

pub struct Level(_);

Describes the level of verbosity of a span or event.

Methods

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 PartialOrd<Level> for Level

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

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

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

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

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

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

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

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

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 PartialEq<Level> for Level

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

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

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

This method tests for !=.

impl Clone for Level

fn clone(&self) -> Level

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Ord for Level

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

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

impl Eq for Level

impl Debug for Level

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

Formats the value using the given formatter.