Function rustc_fs_util::link_or_copy
source · pub fn link_or_copy<P: AsRef<Path>, Q: AsRef<Path>>(
p: P,
q: Q
) -> Result<LinkOrCopy>
Expand description
Copies p
into q
, preferring to use hard-linking if possible. If
q
already exists, it is removed first.
The result indicates which of the two operations has been performed.