Trait Formatter

pub trait Formatter: Send + Sync {
    // Required method
    fn format(&self, record: &Record) -> String;
}

Defines a log message formatter.

Formatters are responsible for converting a log record into a formatted string that can be written to output targets.

Required Methods

fn format(&self, record: &Record) -> String

Formats a log record into a string.

Arguments

• record - The log record to format

Returns

A formatted string representation of the log record

Implementors

impl Formatter for DefaultFormatter