variadics_macro
| Crates.io | variadics_macro |
| lib.rs | variadics_macro |
| version | 0.5.5 |
| source | src |
| created_at | 2024-11-08 19:26:11.056875 |
| updated_at | 2024-11-08 19:26:11.056875 |
| description | Procedural macros for the `variadics` crate. |
| homepage | |
| repository | |
| max_upload_size | |
| id | 1441470 |
| size | 4,525 |
Mingwei Samuel (MingweiSamuel)
documentation
https://docs.rs/variadics/
README
tuple! Macro
Create a tuple from a Variadic type known at compile time.
Example usage:
use variadics::var_expr;
use variadics_macro::tuple;
let tup = var_expr!(1, 2, 3, "four");
let a = tuple!(tup, 4);
assert_eq!(a, (1, 2, 3, "four"));
let tup = var_expr!(1, 2, var_expr!(3));
let b = tuple!(tup, 3);
assert_eq!(b, (1, 2, (3, ())));