Function crypto_box_open_detached_inplace 

pub fn crypto_box_open_detached_inplace(
    data: &mut [u8],
    mac: &Mac,
    nonce: &Nonce,
    sender_public_key: &PublicKey,
    recipient_secret_key: &SecretKey,
) -> Result<(), Error>

In-place variant of crypto_box_open_detached: decrypts data with the sender’s public key sender_public_key and the recipient’s secret key recipient_secret_key.

Errors

Returns an error if sender_public_key is unacceptable or authentication fails.