Macro rustversion_detect::spec

macro_rules! spec {
    ($($items:tt)+) => { ... };
}

👎Deprecated: Please use helper methods (is_since_minor/is_since_patch)

Specify a stable version (a StableVersionSpec).

Unfortunately, this does not work in a const setting. If that is required, please use StableVersionSpec::minor or StableVersionSpec::major constructors.