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Compilation errors

unused `std::result::Result` that must be used: /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/core/src/macros/mod.rs#L670

warning: unused `std::result::Result` that must be used --> grovedb/src/replication.rs:148:13 | 148 | / writeln!( 149 | | f, 150 | | " prefix:{:?} -> path:{:?}", 151 | | hex::encode(prefix), 152 | | metadata_path_str 153 | | ); | |_____________^ | = note: this `Result` may be an `Err` variant, which should be handled = note: `#[warn(unused_must_use)]` on by default = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)

very complex type used. Consider factoring parts into `type` definitions: grovedb/src/lib.rs#L953

warning: very complex type used. Consider factoring parts into `type` definitions --> grovedb/src/lib.rs:953:10 | 953 | ) -> Result<HashMap<Vec<Vec<u8>>, (CryptoHash, CryptoHash, CryptoHash)>, Error> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity

very complex type used. Consider factoring parts into `type` definitions: grovedb/src/lib.rs#L883

warning: very complex type used. Consider factoring parts into `type` definitions --> grovedb/src/lib.rs:883:10 | 883 | ) -> Result<HashMap<Vec<Vec<u8>>, (CryptoHash, CryptoHash, CryptoHash)>, Error> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity

very complex type used. Consider factoring parts into `type` definitions: grovedb/src/lib.rs#L857

warning: very complex type used. Consider factoring parts into `type` definitions --> grovedb/src/lib.rs:857:10 | 857 | ) -> Result<HashMap<Vec<Vec<u8>>, (CryptoHash, CryptoHash, CryptoHash)>, Error> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = 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

assigning the result of `ToOwned::to_owned()` may be inefficient: grovedb/src/operations/proof/verify.rs#L577

warning: assigning the result of `ToOwned::to_owned()` may be inefficient --> grovedb/src/operations/proof/verify.rs:577:17 | 577 | *current_value_bytes = subquery_path_result_set[0].value.to_owned(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `clone_into()`: `subquery_path_result_set[0].value.clone_into(current_value_bytes)` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assigning_clones = note: `#[warn(clippy::assigning_clones)]` on by default

this function has too many arguments (9/7): grovedb/src/operations/proof/generate.rs#L488

warning: this function has too many arguments (9/7) --> grovedb/src/operations/proof/generate.rs:488:5 | 488 | / fn generate_and_store_merk_proof<'a, S, B>( 489 | | &self, 490 | | path: &SubtreePath<B>, 491 | | subtree: &'a Merk<S>, ... | 497 | | key: &[u8], 498 | | ) -> CostResult<(Option<u16>, Option<u16>), Error> | |______________________________________________________^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments

this function has too many arguments (8/7): grovedb/src/operations/proof/generate.rs#L172

warning: this function has too many arguments (8/7) --> grovedb/src/operations/proof/generate.rs:172:5 | 172 | / fn prove_subqueries( 173 | | &self, 174 | | proofs: &mut Vec<u8>, 175 | | path: Vec<&[u8]>, ... | 180 | | is_verbose: bool, 181 | | ) -> CostResult<(), Error> { | |______________________________^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments

this function has too many arguments (11/7): grovedb/src/element/query.rs#L546

warning: this function has too many arguments (11/7) --> grovedb/src/element/query.rs:546:5 | 546 | / fn query_item( 547 | | storage: &RocksDbStorage, 548 | | item: &QueryItem, 549 | | results: &mut Vec<QueryResultElement>, ... | 557 | | add_element_function: fn(PathQueryPushArgs) -> CostResult<(), Error>, 558 | | ) -> CostResult<(), Error> { | |______________________________^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments = note: `#[warn(clippy::too_many_arguments)]` on by default

this `let...else` may be rewritten with the `?` operator: grovedb/src/element/helpers.rs#L319

warning: this `let...else` may be rewritten with the `?` operator --> grovedb/src/element/helpers.rs:319:9 | 319 | / let Some(value_cost) = self.get_specialized_cost().ok() else { 320 | | return None; 321 | | }; | |__________^ help: replace it with: `let value_cost = self.get_specialized_cost().ok()?;` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#question_mark = note: `#[warn(clippy::question_mark)]` on by default

writing `&Vec` instead of `&[_]` involves a new object where a slice will do: grovedb/src/element/helpers.rs#L248

warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do --> grovedb/src/element/helpers.rs:248:14 | 248 | key: &Vec<u8>, | ^^^^^^^^ help: change this to: `&[u8]` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg = note: `#[warn(clippy::ptr_arg)]` on by default

unnecessary use of `get(&base_path).is_none()`: grovedb/src/batch/estimated_costs/worst_case_costs.rs#L242

warning: unnecessary use of `get(&base_path).is_none()` --> grovedb/src/batch/estimated_costs/worst_case_costs.rs:242:34 | 242 | if self.cached_merks.get(&base_path).is_none() { | ------------------^^^^^^^^^^^^^^^^^^^^^^^^^ | | | help: replace it with: `!self.cached_merks.contains(&base_path)` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_get_then_check

unnecessary use of `get(path).is_none()`: grovedb/src/batch/estimated_costs/worst_case_costs.rs#L217

warning: unnecessary use of `get(path).is_none()` --> grovedb/src/batch/estimated_costs/worst_case_costs.rs:217:30 | 217 | if self.cached_merks.get(path).is_none() { | ------------------^^^^^^^^^^^^^^^^^^^ | | | help: replace it with: `!self.cached_merks.contains(path)` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_get_then_check

unnecessary use of `get(&base_path).is_none()`: grovedb/src/batch/estimated_costs/average_case_costs.rs#L277

warning: unnecessary use of `get(&base_path).is_none()` --> grovedb/src/batch/estimated_costs/average_case_costs.rs:277:34 | 277 | if self.cached_merks.get(&base_path).is_none() { | ------------------^^^^^^^^^^^^^^^^^^^^^^^^^ | | | help: replace it with: `!self.cached_merks.contains_key(&base_path)` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_get_then_check

unnecessary use of `get(path).is_none()`: grovedb/src/batch/estimated_costs/average_case_costs.rs#L231

warning: unnecessary use of `get(path).is_none()` --> grovedb/src/batch/estimated_costs/average_case_costs.rs:231:30 | 231 | if self.cached_merks.get(path).is_none() { | ------------------^^^^^^^^^^^^^^^^^^^ | | | help: replace it with: `!self.cached_merks.contains_key(path)` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_get_then_check = note: `#[warn(clippy::unnecessary_get_then_check)]` on by default

function `read_proof_version` is never used: grovedb/src/versioning.rs#L12

warning: function `read_proof_version` is never used --> grovedb/src/versioning.rs:12:8 | 12 | pub fn read_proof_version(mut bytes: &[u8]) -> Result<u32, Error> { | ^^^^^^^^^^^^^^^^^^

associated function `new` is never used: grovedb/src/replication.rs#L94

warning: associated function `new` is never used --> grovedb/src/replication.rs:94:12 | 92 | impl<'a> SubtreeStateSyncInfo<'a> { | --------------------------------- associated function in this implementation 93 | // Function to create an instance of SubtreeStateSyncInfo with default values 94 | pub fn new() -> Self { | ^^^

variants `Execute`, `AverageCase`, and `WorstCase` are never constructed: grovedb/src/batch/mode.rs#L46

warning: variants `Execute`, `AverageCase`, and `WorstCase` are never constructed --> grovedb/src/batch/mode.rs:46:5 | 45 | pub enum BatchRunMode { | ------------ variants in this enum 46 | Execute, | ^^^^^^^ 47 | #[cfg(feature = "estimated_costs")] 48 | AverageCase(HashMap<KeyInfoPath, EstimatedLayerInformation>), | ^^^^^^^^^^^ 49 | #[cfg(feature = "estimated_costs")] 50 | WorstCase(HashMap<KeyInfoPath, WorstCaseLayerInformation>), | ^^^^^^^^^ | = note: `BatchRunMode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis

method `get_batch_run_mode` is never used: grovedb/src/batch/mod.rs#L686

warning: method `get_batch_run_mode` is never used --> grovedb/src/batch/mod.rs:686:8 | 683 | trait TreeCache<G, SR> { | --------- method in this trait ... 686 | fn get_batch_run_mode(&self) -> BatchRunMode; | ^^^^^^^^^^^^^^^^^^ | = note: `#[warn(dead_code)]` on by default

unused import: `PrefixedRocksDbStorageContext`: grovedb/src/replication.rs#L14

warning: unused import: `PrefixedRocksDbStorageContext` --> grovedb/src/replication.rs:14:40 | 14 | use grovedb_storage::rocksdb_storage::{PrefixedRocksDbStorageContext, RocksDbStorage}; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = note: `#[warn(unused_imports)]` on by default

this function has too many arguments (8/7): merk/src/tree/mod.rs#L811

warning: this function has too many arguments (8/7) --> merk/src/tree/mod.rs:811:5 | 811 | / pub fn put_value_with_reference_value_hash_and_value_cost( 812 | | mut self, 813 | | value: Vec<u8>, 814 | | value_hash: CryptoHash, ... | 833 | | >, 834 | | ) -> CostResult<Self, Error> { | |________________________________^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments

this function has too many arguments (8/7): merk/src/tree/walk/mod.rs#L344

warning: this function has too many arguments (8/7) --> merk/src/tree/walk/mod.rs:344:5 | 344 | / pub fn put_value_with_reference_value_hash_and_value_cost( 345 | | mut self, 346 | | value: Vec<u8>, 347 | | value_hash: CryptoHash, ... | 366 | | >, 367 | | ) -> CostResult<Self, Error> { | |________________________________^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments

this function has too many arguments (9/7): merk/src/tree/ops.rs#L718

assigning the result of `Clone::clone()` may be inefficient: merk/src/proofs/query/merge.rs#L385

warning: assigning the result of `Clone::clone()` may be inefficient --> merk/src/proofs/query/merge.rs:385:17 | 385 | / self.default_subquery_branch.subquery = 386 | | other_default_subquery_branch.subquery.clone(); | |__________________________________________________________________^ help: use `clone_from()`: `self.default_subquery_branch.subquery.clone_from(&other_default_subquery_branch.subquery)` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assigning_clones

assigning the result of `Clone::clone()` may be inefficient: merk/src/proofs/query/merge.rs#L336

warning: assigning the result of `Clone::clone()` may be inefficient --> merk/src/proofs/query/merge.rs:336:25 | 336 | / self.default_subquery_branch.subquery = 337 | | other_default_subquery_branch.subquery.clone(); | |__________________________________________________________________________^ help: use `clone_from()`: `self.default_subquery_branch.subquery.clone_from(&other_default_subquery_branch.subquery)` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assigning_clones

assigning the result of `Clone::clone()` may be inefficient: merk/src/proofs/query/merge.rs#L253

warning: assigning the result of `Clone::clone()` may be inefficient --> merk/src/proofs/query/merge.rs:253:13 | 253 | self.default_subquery_branch.subquery = other_default_branch_subquery.clone(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `clone_from()`: `self.default_subquery_branch.subquery.clone_from(&other_default_branch_subquery)` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assigning_clones = note: `#[warn(clippy::assigning_clones)]` on by default

module has the same name as its containing module: merk/src/proofs/chunk.rs#L33

warning: module has the same name as its containing module --> merk/src/proofs/chunk.rs:33:1 | 33 | pub mod chunk; | ^^^^^^^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#module_inception = note: `#[warn(clippy::module_inception)]` on by default

very complex type used. Consider factoring parts into `type` definitions: merk/src/merk/mod.rs#L559

warning: very complex type used. Consider factoring parts into `type` definitions --> merk/src/merk/mod.rs:559:10 | 559 | ) -> (BTreeMap<Vec<u8>, CryptoHash>, BTreeMap<Vec<u8>, Vec<u8>>) { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity

this function has too many arguments (8/7): merk/src/merk/apply.rs#L277

this function has too many arguments (8/7): merk/src/merk/apply.rs#L176

warning: this function has too many arguments (8/7) --> merk/src/merk/apply.rs:176:5 | 176 | / pub fn apply_with_costs_just_in_time_value_update<KB, KA>( 177 | | &mut self, 178 | | batch: &MerkBatch<KB>, 179 | | aux: &AuxMerkBatch<KA>, ... | 198 | | >, 199 | | ) -> CostResult<(), Error> | |______________________________^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments = note: `#[warn(clippy::too_many_arguments)]` on by default

very complex type used. Consider factoring parts into `type` definitions: merk/src/merk/chunks.rs#L374

warning: very complex type used. Consider factoring parts into `type` definitions --> merk/src/merk/chunks.rs:374:33 | 374 | fn next_chunk(&mut self) -> Option<Result<(Vec<Op>, Option<Vec<u8>>), Error>> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = 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

trait `BTreeMapExtras` is never used: merk/src/proofs/query/map.rs#L405

warning: trait `BTreeMapExtras` is never used --> merk/src/proofs/query/map.rs:405:7 | 405 | trait BTreeMapExtras { | ^^^^^^^^^^^^^^

method `attempt_state_recovery` is never used: merk/src/merk/restore.rs#L390

warning: method `attempt_state_recovery` is never used --> merk/src/merk/restore.rs:390:8 | 66 | impl<'db, S: StorageContext<'db>> Restorer<S> { | --------------------------------------------- method in this implementation ... 390 | fn attempt_state_recovery(&mut self) -> Result<(), Error> { | ^^^^^^^^^^^^^^^^^^^^^^ | = note: `#[warn(dead_code)]` on by default

'test' may be misspelled as 'tests': merk/src/tree/fuzz_tests.rs#L31

warning: 'test' may be misspelled as 'tests' --> merk/src/tree/fuzz_tests.rs:31:8 | 31 | #![cfg(tests)] | ^^^^^ help: did you mean: `test` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#maybe_misused_cfg = note: `#[warn(clippy::maybe_misused_cfg)]` on by default

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Fix/chunk lifetimes #500

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Fix/chunk lifetimes #500

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