macro_rules! version {
() => { ... };
}Expand description
The version a tool shows: the git describe --tags --dirty --always
of the checkout it was built from (v0.22.0-74-ge11cff1-dirty),
recorded by sandogasa_build::emit_git_describe in its build.rs;
the crate version when there was no checkout. Expands in the tool’s
crate, which is where the build script’s variable lives. Use it as
clap’s version, so -V and --version both show it; the man
pages keep the plain crate version (man::check takes it).