Macro round 

macro_rules! round {
    ($a:expr, $decimals:expr) => { ... };
    ($a:expr, $decimals:expr, stream = $stream:expr) => { ... };
}

👎Deprecated since 0.26.0:

use with_stream or with_device around round

Macro generated for the function crate::ops::round. See the function documentation for more details.