warning: large size difference between variants
  --> node/src/cli.rs:5:1
   |
5  | / pub enum Subcommand {
6  | |     /// Build a chain specification.
7  | |     BuildSpec(sc_cli::BuildSpecCmd),
...  |
19 | |     ImportBlocks(sc_cli::ImportBlocksCmd),
   | |     ------------------------------------- the second-largest variant contains at least 240 bytes
...  |
39 | |     Benchmark(frame_benchmarking_cli::BenchmarkCmd),
   | |     ----------------------------------------------- the largest variant contains at least 512 bytes
...  |
48 | |     Key(sc_cli::KeySubcommand),
49 | | }
   | |_^ the entire enum is at least 512 bytes
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#large_enum_variant
   = note: `#[warn(clippy::large_enum_variant)]` on by default
help: consider boxing the large fields to reduce the total size of the enum
   |
39 |     Benchmark(Box<frame_benchmarking_cli::BenchmarkCmd>),
   |               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

warning: use of deprecated struct `pallet_transaction_payment::CurrencyAdapter`: Please use the fungible trait and FungibleAdapter. This struct will be removed some time after March 2024.
   --> runtime/devnet/src/lib.rs:330:57
    |
330 |     type OnChargeTransaction = pallet_transaction_payment::CurrencyAdapter<Balances, ()>;
    |                                                            ^^^^^^^^^^^^^^^
    |
    = note: `#[warn(deprecated)]` on by default

warning: use of deprecated struct `pallet_transaction_payment::CurrencyAdapter`: Please use the fungible trait and FungibleAdapter. This struct will be removed some time after March 2024.
   --> runtime/testnet/src/lib.rs:340:57
    |
340 |     type OnChargeTransaction = pallet_transaction_payment::CurrencyAdapter<Balances, ()>;
    |                                                            ^^^^^^^^^^^^^^^
    |
    = note: `#[warn(deprecated)]` on by default

warning: bound is defined in more than one place
  --> runtime/testnet/src/extensions.rs:32:10
   |
32 |     fn call<E: Ext>(&mut self, env: Environment<E, InitState>) -> Result<RetVal, DispatchError>
   |             ^
33 |     where
34 |         E: Ext<T = T>,
   |         ^
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#multiple_bound_locations
   = note: `#[warn(clippy::multiple_bound_locations)]` on by default

warning: very complex type used. Consider factoring parts into `type` definitions
  --> extension/src/functions.rs:81:2
   |
81 |     PhantomData<(M, C, R, D, F, RC, E, L)>,
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
   = note: `#[warn(clippy::type_complexity)]` on by default