warning: redundant closure
  --> xmtp_mls/src/groups/subscriptions.rs:89:13
   |
89 |             move |message| callback(message),
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace the closure with the function itself: `callback`
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
   = note: `#[warn(clippy::redundant_closure)]` on by default

warning: useless conversion to the same type: `xmtp_proto::xmtp::mls::database::AccountAddresses`
   --> xmtp_mls/src/groups/intents.rs:241:52
    |
241 |                 allow_list_account_addresses: Some(self.allow_list_account_addresses.clone().into()),
    |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `.into()`: `self.allow_list_account_addresses.clone()`
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
    = note: `#[warn(clippy::useless_conversion)]` on by default

warning: associated function `from_bytes` is never used
   --> xmtp_mls/src/groups/intents.rs:250:19
    |
230 | impl UpdateMetadataIntentData {
    | ----------------------------- associated function in this implementation
...
250 |     pub(crate) fn from_bytes(data: &[u8]) -> Result<Self, IntentError> {
    |                   ^^^^^^^^^^
    |
    = note: `#[warn(dead_code)]` on by default

warning: returning the result of a `let` binding from a block
  --> xmtp_api_grpc/src/auth_token.rs:59:9
   |
58 |         let token_base64 = base64::engine::general_purpose::STANDARD.encode(&token_bytes);
   |         ---------------------------------------------------------------------------------- unnecessary `let` binding
59 |         token_base64
   |         ^^^^^^^^^^^^
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
   = note: `#[warn(clippy::let_and_return)]` on by default
help: return the expression directly
   |
58 ~         
59 ~         base64::engine::general_purpose::STANDARD.encode(&token_bytes)
   |

warning: the borrowed expression implements the required traits
    --> xmtp_proto/src/gen/xmtp.mls.message_contents.serde.rs:2629:91
     |
2629 |                     struct_ser.serialize_field("content", pbjson::private::base64::encode(&v).as_str())?;
     |                                                                                           ^^ help: change this to: `v`
     |
     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args

warning: the borrowed expression implements the required traits
   --> xmtp_proto/src/gen/xmtp.mls.message_contents.serde.rs:483:115
    |
483 |                     struct_ser.serialize_field("unsignedLegacyCreateIdentityKey", pbjson::private::base64::encode(&v).as_str())?;
    |                                                                                                                   ^^ help: change this to: `v`
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args

warning: the borrowed expression implements the required traits
   --> xmtp_proto/src/gen/xmtp.mls.message_contents.serde.rs:479:99
    |
479 |                     struct_ser.serialize_field("installationKey", pbjson::private::base64::encode(&v).as_str())?;
    |                                                                                                   ^^ help: change this to: `v`
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args

warning: the borrowed expression implements the required traits
    --> xmtp_proto/src/gen/xmtp.message_contents.serde.rs:2951:86
     |
2951 |             struct_ser.serialize_field("senderHmac", pbjson::private::base64::encode(&v).as_str())?;
     |                                                                                      ^^ help: change this to: `v`
     |
     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args

warning: the borrowed expression implements the required traits
    --> xmtp_proto/src/gen/xmtp.message_contents.serde.rs:1334:86
     |
1334 |                     struct_ser.serialize_field("v1", pbjson::private::base64::encode(&v).as_str())?;
     |                                                                                      ^^ help: change this to: `v`
     |
     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
     = note: `#[warn(clippy::needless_borrows_for_generic_args)]` on by default