Enum NumLog 

pub enum NumLog {
    None,
    S(&'static str),
    I(i64),
    F(f64),
    Str(LogStr),
    Dur(Duration),
    Time(NaiveTime),
}

Enum representing different types of log values 表示不同类型日志值的枚举

Variants

None

S(&'static str)

I(i64)

F(f64)

Str(LogStr)

Dur(Duration)

Time(NaiveTime)

Implementations

impl NumLog

pub fn is_numeric(&self) -> bool

Check if the log value is numeric 检查日志值是否为数字

Trait Implementations

impl Clone for NumLog

fn clone(&self) -> NumLog

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NumLog

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

Formats the value using the given formatter.

impl Default for NumLog

fn default() -> Self

Returns the “default value” for a type.

impl Display for NumLog

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

Formats the value using the given formatter.

impl IntoNumLog for NumLog

fn into_num_log(self) -> NumLog

impl PartialEq for NumLog

fn eq(&self, other: &NumLog) -> 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 Copy for NumLog

impl StructuralPartialEq for NumLog