ifmt

A small crate which brings inline string interpolation to rust's standard formatting macros.

Getting started

To use ifmt in your project, add [dependencies] ifmt = "0.1.0" to your Cargo.toml.

Usage

Nightly

Since procedural macros currently cannot be used in expression position on stable, this crate requires you to use nightly rust and enable #![feature(proc_macro_hygiene)].

Examples

```rust let four = 4; iprintln!("four plus four is: {four + 4}"); // four plus four is: 8 iprintln!("here's a hex number: 0x{0xb0bi64 * 1321517i64 :x}"); // here's a hex number: 0xdeadbeef iprintln!("here's a debugging value: {Some(four):?}"); // here's a debugging value: Some(4)

```

Supported macros

``` format! -> iformat! print! -> iprint! println! -> iprintln! eprint! -> ieprint! eprintln! -> ieprintln! write! -> iwrite! writeln! -> iwriteln! formatargs! -> iformatargs!

```

License

This project is licensed under the MIT license or the Apache 2.0 license at your option.