[][src]Enum log::Level

#[repr(usize)]pub enum Level {

An enum representing the available verbosity levels of the logger.

Typical usage includes: checking if a certain Level is enabled with log_enabled!, specifying the Level of log!, and comparing a Level directly to a LevelFilter.



The "error" level.

Designates very serious errors.


The "warn" level.

Designates hazardous situations.


The "info" level.

Designates useful information.


The "debug" level.

Designates lower priority information.


The "trace" level.

Designates very low priority, often extremely verbose, information.


impl Level[src]

pub fn max() -> Level[src]

Returns the most verbose logging level.

pub fn to_level_filter(&self) -> LevelFilter[src]

Converts the Level to the equivalent LevelFilter.

Trait Implementations

impl Clone for Level[src]

impl Copy for Level[src]

impl Debug for Level[src]

impl<'de> Deserialize<'de> for Level[src]

impl Display for Level[src]

impl Eq for Level[src]

impl FromStr for Level[src]

type Err = ParseLevelError

The associated error which can be returned from parsing.

impl Hash for Level[src]

impl Ord for Level[src]

impl PartialEq<Level> for Level[src]

impl PartialEq<Level> for LevelFilter[src]

impl PartialEq<LevelFilter> for Level[src]

impl PartialOrd<Level> for Level[src]

impl PartialOrd<Level> for LevelFilter[src]

impl PartialOrd<LevelFilter> for Level[src]

impl Serialize for Level[src]

impl StructuralEq for Level[src]

Auto Trait Implementations

impl RefUnwindSafe for Level

impl Send for Level

impl Sync for Level

impl Unpin for Level

impl UnwindSafe for Level

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized

impl<T> Borrow<T> for T where
    T: ?Sized

impl<T> BorrowMut<T> for T where
    T: ?Sized

impl<T> DeserializeOwned for T where
    T: for<'de> Deserialize<'de>, 

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 

impl<T> ToOwned for T where
    T: Clone

type Owned = T

The resulting type after obtaining ownership.

impl<T> ToString for T where
    T: Display + ?Sized

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.