Macro roead::map

source ·

macro_rules! map {
    (@single $($x:tt)*) => { ... };
    (@count $($rest:expr),*) => { ... };
    ($($key:expr => $value:expr,)+) => { ... };
    ($($key:expr => $value:expr),*) => { ... };
}

Expand description

Convenience macro to construct a Byml map using map literal syntax. Example:

let bmap = map!(
    "SomeKey" => Byml::Bool(true),
    "AnotherKey" => Byml::I32(0)
);

Adapted from https://github.com/bluss/maplit/blob/master/src/lib.rs