Struct logs::LogConfig

pub struct LogConfig { /* fields omitted */ }

Configuration Log

Implementations

impl LogConfig

pub const fn enable_all() -> Self

Enable all log output

pub const fn disable_all() -> Self

Disable all log output

pub fn from_env() -> Result<Self, LogError>

Create configuration from LOG environment variable

pub fn from_env_name<S: AsRef<str>>(name: S) -> Result<Self, LogError>

Create configuration from the specified environment variables

pub fn color(&mut self, enable: bool) -> &mut Self

Set the display log color

pub fn get_color(&self) -> bool

pub fn trace(&mut self, enable: bool) -> &mut Self

Set whether to enable trace logs

pub fn get_trace(&self) -> bool

pub fn debug(&mut self, enable: bool) -> &mut Self

Set whether to enable debug logs

pub fn get_debug(&self) -> bool

pub fn info(&mut self, enable: bool) -> &mut Self

Set whether to enable info logs

pub fn get_info(&self) -> bool

pub fn warn(&mut self, enable: bool) -> &mut Self

Set whether to enable warn logs

pub fn get_warn(&self) -> bool

pub fn error(&mut self, enable: bool) -> &mut Self

Set whether to enable error logs

pub fn get_error(&self) -> bool

pub fn date_format<S: AsRef<str>>(
    &mut self,
    format: S
) -> Result<&mut Self, ParseError>

Set the log date and time format

format: time docs

logs::LogConfig::enable_all().date_format("%c").unwrap().build();
// [Fri Nov 27 13:51:59 2020] [ERROR] This is a error log

pub fn get_date_format(&self) -> &'static str

pub fn build(self)

Make the configuration effective

Trait Implementations

impl Clone for LogConfig

fn clone(&self) -> LogConfig

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for LogConfig

impl Debug for LogConfig

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

Formats the value using the given formatter.

impl Default for LogConfig

fn default() -> Self

Returns the “default value” for a type.

impl FromStr for LogConfig

type Err = String

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.