Tired of typing {:?}? This crate defines a macro p!() shorter to
type than println!(), for your debugging needs.
Add this to your Cargo.toml:
toml
[dependencies]
p-macro = "*"
And use like this:
```rust
fn main() { p!(5); // same as println!("{:?}", 5); } ```
It has more complex funcionality as well:
rust
p!(10, "a"); // same as println!("{:?} {:?}", 10, "a");
rust
p! {
1, 2, 3; // same as: println!("{:?} {:?} {:?}", 1, 2, 3);
4, 5, 6; // println!("{:?} {:?} {:?}", 4, 5, 6);
};
Strings are printed with quotes. If this is undesirable, prefix them
with an _. This will make the macro use Display instead of Debug.
rust
p!(_"Test"); // same as println!("{}", "Test");
let a = "x"; p!(_ x); // if necessary insert a space
To run the file on the examples folder, type cargo run --example
print.