Enum Level 

pub enum Level {
    Emergency = 0,
    Alert = 1,
    Critical = 2,
    Error = 3,
    Warning = 4,
    Notice = 5,
    Info = 6,
    Debug = 7,
}

Log Level of a log entry according to syslog.h as used in the journal.

Two convinience methods for the levels exist:

• as_raw_str(): returns a raw static &str to be used in log_raw_record()
• as_value_str(): returns a static &str to be used in log_record()

Variants

Emergency = 0

Alert = 1

Critical = 2

Error = 3

Warning = 4

Notice = 5

Info = 6

Debug = 7

Implementations

impl Level

pub fn as_raw_str(&self) -> &str

Return the raw level &’static str to be used in log_raw_message(), e.g. Level::Critical.as_raw_str() returns “PRIORITY=2”.

pub const fn as_value_str(&self) -> &str

Returns the levels value as &’static str to be used in log_record(), e.g. Level::Critical.as_value_str() returns “2”.

Trait Implementations

impl Debug for Level

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

Formats the value using the given formatter.

impl Display for Level

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

Formats the value using the given formatter.

impl PartialEq for Level

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

impl StructuralPartialEq for Level