Enum Config 

pub enum Config {
    Auto,
    Always,
    Never,
}

Available on crate feature stdout only.

Stdout logging configuration.

Example Serialization

"auto" # Optional. Default is "auto". One of "auto", "always", "never".

Variants

Auto

Log to stdout only if a terminal is detected.

Always

Always log to stdout.

Never

Never log to stdout.

Implementations

impl Config

pub fn enabled(self) -> bool

Returns whether stdout logging is enabled.

This function will return true if:

• The configuration is set to always.
• The configuration is set to auto and the program is running in debug mode or stdout is a terminal.

fn auto_enabled() -> bool

Trait Implementations

impl Clone for Config

fn clone(&self) -> Config

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Config

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

Formats the value using the given formatter.

impl Default for Config

fn default() -> Config

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Config

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Copy for Config