warning: assigning the result of `Clone::clone()` may be inefficient --> store/src/local/mutation_index/query.rs:526:17 | 526 | part.field = part.text.clone(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `clone_from()`: `part.field.clone_from(&part.text)` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assigning_clones

warning: usage of a legacy numeric constant --> store/src/local/entity_index/mod.rs:578:66 | 578 | let block_offset = result.block_offset.unwrap_or(std::u64::MAX); | ^^^^^^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#legacy_numeric_constants help: use the associated constant instead | 578 | let block_offset = result.block_offset.unwrap_or(u64::MAX); | ~~~~~~~~

warning: assigning the result of `Clone::clone()` may be inefficient --> store/src/local/entity_index/iterator.rs:133:17 | 133 | entity_id = next_id.clone(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `clone_from()`: `entity_id.clone_from(next_id)` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assigning_clones

warning: usage of a legacy numeric constant --> store/src/local/entity_index/aggregator.rs:188:67 | 188 | if current_operation_id > last_operation_id.unwrap_or(std::u64::MIN) { | ^^^^^^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#legacy_numeric_constants = note: `#[warn(clippy::legacy_numeric_constants)]` on by default help: use the associated constant instead | 188 | if current_operation_id > last_operation_id.unwrap_or(u64::MIN) { | ~~~~~~~~

warning: assigning the result of `Clone::clone()` may be inefficient --> store/src/local/entity_index/aggregator.rs:115:13 | 115 | entity_id = current_mutation.entity_id.clone(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `clone_from()`: `entity_id.clone_from(&current_mutation.entity_id)` | = 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

warning: field `remaining` is never read --> store/src/local/mutation_index/results.rs:61:9 | 58 | pub struct MutationResults { | --------------- field in this struct ... 61 | pub remaining: usize, | ^^^^^^^^^

warning: field `matched_mutation` is never read --> store/src/local/entity_index/searcher.rs:285:9 | 284 | pub struct SearchResult { | ------------ field in this struct 285 | pub matched_mutation: MutationMetadata, | ^^^^^^^^^^^^^^^^

warning: field `last_block_offset` is never read --> store/src/local/entity_index/aggregator.rs:59:9 | 28 | pub struct EntityAggregator { | ---------------- field in this struct ... 59 | pub last_block_offset: Option<BlockOffset>, | ^^^^^^^^^^^^^^^^^ | = note: `#[warn(dead_code)]` on by default

warning: usage of a legacy numeric constant --> chain/src/chain/mod.rs:74:45 | 74 | let to_offset = to_offset.unwrap_or(std::u64::MAX); | ^^^^^^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#legacy_numeric_constants help: use the associated constant instead | 74 | let to_offset = to_offset.unwrap_or(u64::MAX); | ~~~~~~~~

warning: usage of a legacy numeric constant --> chain/src/chain/mod.rs:73:49 | 73 | let from_offset = from_offset.unwrap_or(std::u64::MIN); | ^^^^^^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#legacy_numeric_constants help: use the associated constant instead | 73 | let from_offset = from_offset.unwrap_or(u64::MIN); | ~~~~~~~~

warning: importing legacy numeric constants --> chain/src/chain/directory/tracker.rs:7:5 | 7 | usize, | ^^^^^ | = help: remove this import = note: then `usize::<CONST>` will resolve to the respective associated constant = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#legacy_numeric_constants = note: `#[warn(clippy::legacy_numeric_constants)]` on by default

warning: file opened with `create`, but `truncate` behavior not defined --> chain/src/chain/directory/segment.rs:372:14 | 372 | .create(true) | ^^^^^^^^^^^^- help: add: `.truncate(true)` | = help: if you intend to overwrite an existing file entirely, call `.truncate(true)` = help: if you instead know that you may want to keep some parts of the old file, call `.truncate(false)` = help: alternatively, use `.append(true)` to append to the file instead of overwriting it = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#suspicious_open_options = note: `#[warn(clippy::suspicious_open_options)]` on by default

warning: field `0` is never read --> chain/src/chain/directory/tracker.rs:163:10 | 163 | Read(Arc<memmap2::Mmap>), | ---- ^^^^^^^^^^^^^^^^^^ | | | field in this variant | = note: `#[warn(dead_code)]` on by default help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field | 163 | Read(()), | ~~

warning: assigning the result of `Clone::clone()` may be inefficient --> transport/src/messages.rs:86:9 | 86 | msg.connection = self.connection.clone(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `clone_from()`: `msg.connection.clone_from(&self.connection)` | = 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

warning: file opened with `create`, but `truncate` behavior not defined --> core/src/simple_store/json_disk_store.rs:56:14 | 56 | .create(true) | ^^^^^^^^^^^^- help: add: `.truncate(true)` | = help: if you intend to overwrite an existing file entirely, call `.truncate(true)` = help: if you instead know that you may want to keep some parts of the old file, call `.truncate(false)` = help: alternatively, use `.append(true)` to append to the file instead of overwriting it = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#suspicious_open_options

warning: file opened with `create`, but `truncate` behavior not defined --> core/src/dir/os.rs:54:14 | 54 | .create(true) | ^^^^^^^^^^^^- help: add: `.truncate(true)` | = help: if you intend to overwrite an existing file entirely, call `.truncate(true)` = help: if you instead know that you may want to keep some parts of the old file, call `.truncate(false)` = help: alternatively, use `.append(true)` to append to the file instead of overwriting it = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#suspicious_open_options = note: `#[warn(clippy::suspicious_open_options)]` on by default