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 544 bytes
...  |
43 | |     Key(sc_cli::KeySubcommand),
44 | | }
   | |_^ the entire enum is at least 544 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: field `backend` is never read
  --> node/src/rpc.rs:34:6
   |
26 | pub struct FullDeps<C, P, B> {
   |            -------- field in this struct
...
34 |     pub backend: Arc<B>,
   |         ^^^^^^^
   |
   = note: `#[warn(dead_code)]` on by default

warning: missing documentation for a function
    --> runtime/testnet/src/lib.rs:659:1
     |
659  | / impl_runtime_apis! {
660  | |
661  | |     impl sp_consensus_aura::AuraApi<Block, AuraId> for Runtime {
662  | |         fn slot_duration() -> sp_consensus_aura::SlotDuration {
...    |
1005 | |     }
1006 | | }
     | |_^
     |
     = note: this warning originates in the macro `impl_runtime_apis` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: missing documentation for a constant
    --> runtime/testnet/src/lib.rs:659:1
     |
659  | / impl_runtime_apis! {
660  | |
661  | |     impl sp_consensus_aura::AuraApi<Block, AuraId> for Runtime {
662  | |         fn slot_duration() -> sp_consensus_aura::SlotDuration {
...    |
1005 | |     }
1006 | | }
     | |_^
     |
     = note: this warning originates in the macro `impl_runtime_apis` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: missing documentation for a struct
    --> runtime/testnet/src/lib.rs:659:1
     |
659  | / impl_runtime_apis! {
660  | |
661  | |     impl sp_consensus_aura::AuraApi<Block, AuraId> for Runtime {
662  | |         fn slot_duration() -> sp_consensus_aura::SlotDuration {
...    |
1005 | |     }
1006 | | }
     | |_^
     |
     = note: this warning originates in the macro `impl_runtime_apis` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: missing documentation for an associated function
   --> runtime/testnet/src/lib.rs:554:1
    |
554 | #[frame_support::runtime]
    | ^^^^^^^^^^^^^^^^^^^^^^^^^
    |
    = note: this warning originates in the attribute macro `frame_support::runtime` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: missing documentation for a type alias
   --> runtime/testnet/src/lib.rs:554:1
    |
554 | #[frame_support::runtime]
    | ^^^^^^^^^^^^^^^^^^^^^^^^^
    |
    = note: this warning originates in the attribute macro `frame_support::runtime` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: missing documentation for a struct field
   --> runtime/testnet/src/lib.rs:554:1
    |
554 | #[frame_support::runtime]
    | ^^^^^^^^^^^^^^^^^^^^^^^^^
    |
    = note: this warning originates in the attribute macro `frame_support::runtime` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: missing documentation for a variant
   --> runtime/testnet/src/lib.rs:554:1
    |
554 | #[frame_support::runtime]
    | ^^^^^^^^^^^^^^^^^^^^^^^^^
    |
    = note: this warning originates in the attribute macro `frame_support::runtime` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: missing documentation for an enum
   --> runtime/testnet/src/lib.rs:554:1
    |
554 | #[frame_support::runtime]
    | ^^^^^^^^^^^^^^^^^^^^^^^^^
    |
    = note: this warning originates in the attribute macro `frame_support::runtime` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: missing documentation for a struct
   --> runtime/testnet/src/lib.rs:554:1
    |
554 | #[frame_support::runtime]
    | ^^^^^^^^^^^^^^^^^^^^^^^^^
    |
    = note: this warning originates in the attribute macro `frame_support::runtime` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: missing documentation for a struct
   --> runtime/testnet/src/lib.rs:529:1
    |
529 | / parameter_types! {
530 | |     // One storage item; key size is 32; value is size 4+4+16+32 bytes = 56 bytes.
531 | |     pub const DepositBase: Balance = deposit(1, 88);
532 | |     // Additional storage item size of 32 bytes.
533 | |     pub const DepositFactor: Balance = deposit(0, 32);
534 | |     pub const MaxSignatories: u32 = 100;
535 | | }
    | |_^
    |
    = note: this warning originates in the macro `$crate::parameter_types` which comes from the expansion of the macro `parameter_types` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: missing documentation for a struct
   --> runtime/testnet/src/lib.rs:529:1
    |
529 | / parameter_types! {
530 | |     // One storage item; key size is 32; value is size 4+4+16+32 bytes = 56 bytes.
531 | |     pub const DepositBase: Balance = deposit(1, 88);
532 | |     // Additional storage item size of 32 bytes.
533 | |     pub const DepositFactor: Balance = deposit(0, 32);
534 | |     pub const MaxSignatories: u32 = 100;
535 | | }
    | |_^
    |
    = note: this warning originates in the macro `$crate::parameter_types` which comes from the expansion of the macro `parameter_types` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: missing documentation for a struct
   --> runtime/testnet/src/lib.rs:529:1
    |
529 | / parameter_types! {
530 | |     // One storage item; key size is 32; value is size 4+4+16+32 bytes = 56 bytes.
531 | |     pub const DepositBase: Balance = deposit(1, 88);
532 | |     // Additional storage item size of 32 bytes.
533 | |     pub const DepositFactor: Balance = deposit(0, 32);
534 | |     pub const MaxSignatories: u32 = 100;
535 | | }
    | |_^
    |
    = note: this warning originates in the macro `parameter_types` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: missing documentation for a struct
   --> runtime/testnet/src/lib.rs:510:1
    |
510 | / parameter_types! {
511 | |     pub const PreimageHoldReason: RuntimeHoldReason = RuntimeHoldReason::Preimage(pallet_preimage::HoldReason::Preimage);
512 | |     pub const PreimageBaseDeposit: Balance = deposit(2, 64);
513 | |     pub const PreimageByteDeposit: Balance = deposit(0, 1);
514 | | }
    | |_^
    |
    = note: this warning originates in the macro `$crate::parameter_types` which comes from the expansion of the macro `parameter_types` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: missing documentation for a struct
   --> runtime/testnet/src/lib.rs:510:1
    |
510 | / parameter_types! {
511 | |     pub const PreimageHoldReason: RuntimeHoldReason = RuntimeHoldReason::Preimage(pallet_preimage::HoldReason::Preimage);
512 | |     pub const PreimageBaseDeposit: Balance = deposit(2, 64);
513 | |     pub const PreimageByteDeposit: Balance = deposit(0, 1);
514 | | }
    | |_^
    |
    = note: this warning originates in the macro `$crate::parameter_types` which comes from the expansion of the macro `parameter_types` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: missing documentation for a struct
   --> runtime/testnet/src/lib.rs:510:1
    |
510 | / parameter_types! {
511 | |     pub const PreimageHoldReason: RuntimeHoldReason = RuntimeHoldReason::Preimage(pallet_preimage::HoldReason::Preimage);
512 | |     pub const PreimageBaseDeposit: Balance = deposit(2, 64);
513 | |     pub const PreimageByteDeposit: Balance = deposit(0, 1);
514 | | }
    | |_^
    |
    = note: this warning originates in the macro `parameter_types` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: missing documentation for a struct
   --> runtime/testnet/src/lib.rs:460:1
    |
460 | / parameter_types! {
461 | |     pub const PotId: PalletId = PalletId(*b"PotStake");
462 | |     pub const SessionLength: BlockNumber = 6 * HOURS;
463 | |     // StakingAdmin pluralistic body.
464 | |     pub const StakingAdminBodyId: BodyId = BodyId::Defense;
465 | | }
    | |_^
    |
    = note: this warning originates in the macro `$crate::parameter_types` which comes from the expansion of the macro `parameter_types` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: missing documentation for a struct
   --> runtime/testnet/src/lib.rs:460:1
    |
460 | / parameter_types! {
461 | |     pub const PotId: PalletId = PalletId(*b"PotStake");
462 | |     pub const SessionLength: BlockNumber = 6 * HOURS;
463 | |     // StakingAdmin pluralistic body.
464 | |     pub const StakingAdminBodyId: BodyId = BodyId::Defense;
465 | | }
    | |_^
    |
    = note: this warning originates in the macro `$crate::parameter_types` which comes from the expansion of the macro `parameter_types` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: missing documentation for a struct
   --> runtime/testnet/src/lib.rs:460:1
    |
460 | / parameter_types! {
461 | |     pub const PotId: PalletId = PalletId(*b"PotStake");
462 | |     pub const SessionLength: BlockNumber = 6 * HOURS;
463 | |     // StakingAdmin pluralistic body.
464 | |     pub const StakingAdminBodyId: BodyId = BodyId::Defense;
465 | | }
    | |_^
    |
    = note: this warning originates in the macro `parameter_types` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: missing documentation for a struct
   --> runtime/testnet/src/lib.rs:433:1
    |
433 | / parameter_types! {
434 | |     pub const Period: u32 = 6 * HOURS;
435 | |     pub const Offset: u32 = 0;
436 | | }
    | |_^
    |
    = note: this warning originates in the macro `$crate::parameter_types` which comes from the expansion of the macro `parameter_types` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: missing documentation for a struct
   --> runtime/testnet/src/lib.rs:433:1
    |
433 | / parameter_types! {
434 | |     pub const Period: u32 = 6 * HOURS;
435 | |     pub const Offset: u32 = 0;
436 | | }
    | |_^
    |
    = note: this warning originates in the macro `parameter_types` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: missing documentation for a struct
   --> runtime/testnet/src/lib.rs:382:1
    |
382 | / parameter_types! {
383 | |     pub MessageQueueServiceWeight: Weight = Perbill::from_percent(35) * RuntimeBlockWeights::get().max_block;
384 | | }
    | |_^
    |
    = note: this warning originates in the macro `parameter_types` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: missing documentation for a struct
   --> runtime/testnet/src/lib.rs:353:1
    |
353 | / parameter_types! {
354 | |     pub const ReservedXcmpWeight: Weight = MAXIMUM_BLOCK_WEIGHT.saturating_div(4);
355 | |     pub const ReservedDmpWeight: Weight = MAXIMUM_BLOCK_WEIGHT.saturating_div(4);
356 | |     pub const RelayOrigin: AggregateMessageOrigin = AggregateMessageOrigin::Parent;
357 | | }
    | |_^
    |
    = note: this warning originates in the macro `$crate::parameter_types` which comes from the expansion of the macro `parameter_types` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: missing documentation for a struct
   --> runtime/testnet/src/lib.rs:353:1
    |
353 | / parameter_types! {
354 | |     pub const ReservedXcmpWeight: Weight = MAXIMUM_BLOCK_WEIGHT.saturating_div(4);
355 | |     pub const ReservedDmpWeight: Weight = MAXIMUM_BLOCK_WEIGHT.saturating_div(4);
356 | |     pub const RelayOrigin: AggregateMessageOrigin = AggregateMessageOrigin::Parent;
357 | | }
    | |_^
    |
    = note: this warning originates in the macro `$crate::parameter_types` which comes from the expansion of the macro `parameter_types` (in Nightly builds, run with -Z macro-backtrace for more info)