Macro wasmer_interface_types_fl::ne_vec

macro_rules! ne_vec {
    ($item : expr ; 0) => { ... };
    () => { ... };
    ($item : expr ; $length : expr) => { ... };
    ($($item : expr), + $(,) ?) => { ... };
}

This macro creates a Vec1 by checking at compile-time that its invariant holds.