echo

Rust macro echo! and echon! as a shorthand for println!("{}"...) and print!("{}"...).

Usage

To use this library, add the following to your Cargo.toml file:

[dependencies] echo = "*"

You can then use macro echo! and echon! to print space-separated values with or without newline, similar to Linux echo and echo -n commands.

```rust

![feature(phase)]

[phase(plugin)] extern crate echo;

fn main() { let a = 0u; let b = vec![2i, 4, 6]; // 0 [2, 4, 6] true echo!(a, b, true); // 0 (without newline) echon!(a); } ```

License

MIT