warning: large size difference between variants
  --> src/v1/aeadcipher/mod.rs:31:1
   |
31 | / enum AeadCipherVariant {
32 | |     Aes128Gcm(Aes128Gcm),
33 | |     Aes256Gcm(Aes256Gcm),
34 | |     ChaCha20Poly1305(ChaCha20Poly1305),
...  |
42 | |     Aes128Ccm(Aes128Ccm),
   | |     -------------------- the second-largest variant contains at least 704 bytes
43 | |     #[cfg(feature = "v1-aead-extra")]
44 | |     Aes256Ccm(Aes256Ccm),
   | |     -------------------- the largest variant contains at least 960 bytes
...  |
48 | |     Sm4Ccm(Sm4Ccm),
49 | | }
   | |_^ the entire enum is at least 976 bytes
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/rust-1.95.0/index.html#large_enum_variant
   = note: `#[warn(clippy::large_enum_variant)]` on by default
help: consider boxing the large fields or introducing indirection in some other way to reduce the total size of the enum
   |
44 -     Aes256Ccm(Aes256Ccm),
44 +     Aes256Ccm(Box<Aes256Ccm>),
   |