6 releases (stable)
1.1.0 | Aug 17, 2023 |
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1.0.3 | Aug 16, 2023 |
0.1.0 | Aug 16, 2023 |
#885 in Procedural macros
6KB
70 lines
clown
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))
into this:
{
let __honk_0 = (foo.bar).clone();
move || do_call(__honk_0)
}
Dependencies
~0.7–1.2MB
~25K SLoC