Crate infix_fn

Infix macro

   

A very simple procedural macro used to make infix function calls similarly to Haskell’s syntax (# instead of ```).

Table of contents

• Infix macro
  • Example

Example

use infix_fn::infix;

// Function definition:
fn add(lhs: i32, rhs: i32) -> i32 {
  lhs + rhs
}

// Macro usage:
let (lhs, rhs) = (6, 9);
assert_eq!(lhs + rhs, infix!(lhs # add # rhs));

Macros

infix