Macro gelf_logger::gelf_log

macro_rules! gelf_log {
    (level: $level:expr, extra: $extra:expr, $($arg:tt)+) => { ... };
    (level: $level:expr, $($arg:tt)+) => { ... };
    (extra: $extra:expr, $($arg:tt)+) => { ... };
    ($($arg:tt)+) => { ... };
}

The standard logging macro.

This macro will generically log with the specified GelfLevel, any struct which implement Serialize and format! based argument list.

Examples

#[macro_use]
extern crate gelf_logger;
#[macro_use]
extern crate serde_derive;

use serde_gelf::GelfLevel;

#[derive(Serialize)]
struct Myapp {
   name: String,
   version: String,
}

fn main() {
    gelf_log!(level: GelfLevel::Error, "Hello!");

    let myapp = Myapp {name: "myapp".into(), version: "0.0.1".into()};
    gelf_log!(level: GelfLevel::Debug, extra: &myapp);
}