group use statements in block

[flip111]

I have this code

#[cfg(windows)]
use winapi::ctypes::c_int;

#[cfg(windows)]
use winapi::shared::minwindef::WPARAM;

(and more)

I rather write this code

#[cfg(windows)]
{
    use winapi::ctypes::c_int;
    use winapi::shared::minwindef::WPARAM;
}

[petrochenkov]

#[cfg(windows)]
use {
    winapi::ctypes::c_int,
    winapi::shared::minwindef::WPARAM,
};

works right now.

Blocks at module level in general is an open RFC - rust-lang/rfcs#2377.

[flip111]

Sorry i asked about this on irc and looked in docs but couldn't find