mapfixer/src/prelude.rs

19 lines
527 B
Rust

pub use crate::error::Error;
pub type BoxResult<T> = std::result::Result<T, Box<dyn std::error::Error>>;
// i just wanted to mess around with macros a bit
// so heres labelprint as a macro
#[macro_export]
macro_rules! lprint {
($expr:expr) => {{
let ___this_file = std::file!();
let ___line = std::line!();
// let ___column = column!();
println!("[{}:{}] {}", ___this_file, ___line, $expr);
}};
($expr:expr, $($arg:tt)*) => {{
lprint!(format!($expr, $($arg)*));
}};
}