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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)
}