kvfmt="valuable"

This library provides a convenient macro generating structured logging-esque strings with a minimalistic syntax.

toml [dependencies] kvfmt = "0.1"

Example

```rust use kvfmt::kvfmt;

fn main() { let dir = "/var/log"; let paths = vec!["dmesg", "syslog"];

assert_eq!(
    "dir=/var/log paths=[\"dmesg\", \"syslog\"]",
    kvfmt!(dir, ?paths)
);

} ```

Details

• This macro supports any number of identifiers, optionally prefixed with a ? to indicate that it should be formatted with the Debug trait rather than the Display trait which is the default.
  • kvfmt!(dir) ⟶ format!("dir={}", dir)
  • kvfmt!(?dir) ⟶ format!("dir={:?}", dir)

License

<sup>Licensed under either of Apache License, Version 2.0 or MIT license at your option.</sup>

<sub>Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in this crate by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.</sub>

Credits

A special thanks to Nika for helping me write the macro and David whose wonderful README style I continously steal for all of my projects.