8 releases (stable)

1.1.2 Apr 15, 2025
1.1.1 Nov 11, 2024
1.1.0 Aug 17, 2023
1.0.3 Aug 16, 2023
0.1.0 Aug 16, 2023

#381 in Procedural macros

Download history 19/week @ 2025-02-12 3/week @ 2025-03-12 50/week @ 2025-04-09 62/week @ 2025-04-16 2/week @ 2025-04-30

114 downloads per month

MIT license

8KB
91 lines

clown

Crate Info API Docs

An approximation of "capture-by-clone" lambdas in Rust.
Requires nightly and #![feature(proc_macro_hygiene, stmt_expr_attributes)]

Turns this:

#[clown] || do_call(honk!(foo.bar), slip!(baz.bop))

into this:

{
    let __honk_0 = (foo.bar).clone();
	let __slip_0 = baz.bop;
    move || do_call(__honk_0, __slip_0)
}

Dependencies

~0.7–1.1MB
~24K SLoC