pub fn make_absolute(p: &Path) -> Path
Convert a relative path to an absolute path
If the given path is relative, return it prepended with the current working directory. If the given path is already an absolute path, return it as is.
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 (or str), enum,
trait, typedef (or
tdef).