[][src]Macro iocutil::p

macro_rules! p {
    ($from:expr => $to:expr) => { ... };
    ($num:expr =>) => { ... };
    (=> $num:expr) => { ... };
}

macro provides easy way to make format for query positive numbers

Example

use iocutil::prelude::*;

let p1 = p!(1 => 10);
assert_eq!(p1.as_str(), "(p:1+ AND p:10-)");

let p2 = p!(1 =>);
assert_eq!(p2.as_str(), "p:1+");

let p3 = p!(=> 10);
assert_eq!(p3.as_str(), "p:10-");