Hi, The Box is a welcome change over ~.
Any way the closure syntax can improve. Instead of having 2 syntaxes be
explicit of what is captured.
let x = 3;
fn fun_arg (arg: int) -> () { println!("{}", arg + x) } //
cannot capturelet closure_arg = (arg: int)|x| -> () { println!("{}",
arg + x) }; // x is explicitly captured
Suminda
_______________________________________________ Rust-dev mailing list [email protected] https://mail.mozilla.org/listinfo/rust-dev
