# Enum log::LogLevel [−] [src]

    #[repr(usize)]
    pub enum LogLevel {
        Error,
        Warn,
        Info,
        Debug,
        Trace,
    }

An enum representing the available verbosity levels of the logging framework.

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

## Variants

`Error`

The "error" level.

Designates very serious errors.

`Warn`

The "warn" level.

Designates hazardous situations.

`Info`

The "info" level.

Designates useful information.

`Debug`

The "debug" level.

Designates lower priority information.

`Trace`

The "trace" level.

Designates very low priority, often extremely verbose, information.

## Methods

### `impl LogLevel`
[src]

#### `fn max() -> LogLevel`

Returns the most verbose logging level.

#### `fn to_log_level_filter(&self) -> LogLevelFilter`

Converts the `LogLevel` to the equivalent `LogLevelFilter`.

## Trait Implementations

### `impl Copy for LogLevel`
[src]

### `impl Eq for LogLevel`
[src]

### `impl Debug for LogLevel`
[src]

#### `fn fmt(&self, __arg_0: &mut Formatter) -> Result`

Formats the value using the given formatter.

### `impl Hash for LogLevel`
[src]

#### `fn hash<__H: Hasher>(&self, __arg_0: &mut __H)`

Feeds this value into the given [`Hasher`]. Read more

#### `fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,`
1.3.0

Feeds a slice of this type into the given [`Hasher`]. Read more

### `impl Clone for LogLevel`
[src]

#### `fn clone(&self) -> LogLevel`

Returns a copy of the value. Read more

#### `fn clone_from(&mut self, source: &Self)`
1.0.0

Performs copy-assignment from `source`. Read more

### `impl PartialEq for LogLevel`
[src]

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

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

#### `fn ne(&self, other: &Rhs) -> bool`
1.0.0

This method tests for `!=`.

### `impl PartialEq<LogLevelFilter> for LogLevel`
[src]

#### `fn eq(&self, other: &LogLevelFilter) -> bool`

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

#### `fn ne(&self, other: &Rhs) -> bool`
1.0.0

This method tests for `!=`.

### `impl PartialOrd for LogLevel`
[src]

#### `fn partial_cmp(&self, other: &LogLevel) -> Option<Ordering>`

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

#### `fn lt(&self, other: &Rhs) -> bool`
1.0.0

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

#### `fn le(&self, other: &Rhs) -> bool`
1.0.0

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

#### `fn gt(&self, other: &Rhs) -> bool`
1.0.0

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

#### `fn ge(&self, other: &Rhs) -> bool`
1.0.0

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

### `impl PartialOrd<LogLevelFilter> for LogLevel`
[src]

#### `fn partial_cmp(&self, other: &LogLevelFilter) -> Option<Ordering>`

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

#### `fn lt(&self, other: &Rhs) -> bool`
1.0.0

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

#### `fn le(&self, other: &Rhs) -> bool`
1.0.0

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

#### `fn gt(&self, other: &Rhs) -> bool`
1.0.0

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

#### `fn ge(&self, other: &Rhs) -> bool`
1.0.0

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

### `impl Ord for LogLevel`
[src]

#### `fn cmp(&self, other: &LogLevel) -> Ordering`

This method returns an `Ordering` between `self` and `other`. Read more

### `impl FromStr for LogLevel`
[src]

#### `type Err = ()`

The associated error which can be returned from parsing.

#### `fn from_str(level: &str) -> Result<LogLevel, ()>`

Parses a string `s` to return a value of this type. Read more

### `impl Display for LogLevel`
[src]

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

Formats the value using the given formatter. Read more

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