Crate logforth

A versatile and extensible logging implementation

Usage

Add the dependencies to your Cargo.toml with:

cargo add log
cargo add logforth

Here, log is the logging facade and logforth is the logging implementation.

Then, you can use the logger with:

use log::LevelFilter;
use logforth::append;
use logforth::layout::TextLayout;
use logforth::Dispatch;
use logforth::Logger;

Logger::new()
    .dispatch(
        Dispatch::new()
            .filter(LevelFilter::Trace)
            .layout(TextLayout::default())
            .append(append::Stdout),
    )
    .apply()
    .unwrap();

log::error!("Hello error!");
log::warn!("Hello warn!");
log::info!("Hello info!");
log::debug!("Hello debug!");
log::trace!("Hello trace!");

Read more demos under the examples directory.

Re-exports

• pub use append::Append;
• pub use filter::Filter;
• pub use layout::Layout;

Modules

• append
  Dispatch log records to the appropriate target.
• filter
  Determinate whether a log record should be processed.
• layout
  Describe how to format a log record.

Structs

• Dispatch
  A grouped set of appenders, filters, and optional layout.
• Logger
  A logger facade that dispatches log records to one or more Dispatch instances.