pub fn version_meta() -> VersionMeta
Returns the rustc SemVer version and additional metadata
like the git short hash and build date.
Prefix searches with a type followed by a colon (e.g.
fn:) to restrict the search to a given type.
Accepted types are: fn, mod,
struct, enum,
trait, typedef (or
tdef).
Search functions by type signature (e.g.
vec -> usize)