docs: rust: Move testing to a separate page

To be able to add more testing documentation move the testing
section to it's own page.

No change on the documentation itself.

Suggested-by: Trevor Gross <[email protected]>
Suggested-by: Miguel Ojeda <[email protected]>
Reviewed-by: Trevor Gross <[email protected]>
Reviewed-by: David Gow <[email protected]>
Reviewed-by: Alice Ryhl <[email protected]>
Signed-off-by: Dirk Behme <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Miguel Ojeda <[email protected]>

0 files changed, 0 insertions, 0 deletions