[INFO] updating cached repository rafaeelaudibert/TrabalhoFinalCPD
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/rafaeelaudibert/TrabalhoFinalCPD
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/rafaeelaudibert/TrabalhoFinalCPD" "work/ex/clippy-test-run/sources/stable/gh/rafaeelaudibert/TrabalhoFinalCPD"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/rafaeelaudibert/TrabalhoFinalCPD'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rafaeelaudibert/TrabalhoFinalCPD" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/rafaeelaudibert/TrabalhoFinalCPD"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/rafaeelaudibert/TrabalhoFinalCPD'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 13cc0440d8d02dca1cd246bc605c6ba0e0b7ea27
[INFO] sha for GitHub repo rafaeelaudibert/TrabalhoFinalCPD: 13cc0440d8d02dca1cd246bc605c6ba0e0b7ea27
[INFO] validating manifest of rafaeelaudibert/TrabalhoFinalCPD on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rafaeelaudibert/TrabalhoFinalCPD on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rafaeelaudibert/TrabalhoFinalCPD
[INFO] finished frobbing rafaeelaudibert/TrabalhoFinalCPD
[INFO] frobbed toml for rafaeelaudibert/TrabalhoFinalCPD written to work/ex/clippy-test-run/sources/stable/gh/rafaeelaudibert/TrabalhoFinalCPD/Cargo.toml
[INFO] started frobbing rafaeelaudibert/TrabalhoFinalCPD
[INFO] finished frobbing rafaeelaudibert/TrabalhoFinalCPD
[INFO] frobbed toml for rafaeelaudibert/TrabalhoFinalCPD written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/rafaeelaudibert/TrabalhoFinalCPD/Cargo.toml
[INFO] crate rafaeelaudibert/TrabalhoFinalCPD has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting rafaeelaudibert/TrabalhoFinalCPD against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-2/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/rafaeelaudibert/TrabalhoFinalCPD:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] fec912937a73df119a87a069e8e6bf2786c882f7e6d0e915b92bf2b01dae8936
[INFO] running `"docker" "start" "-a" "fec912937a73df119a87a069e8e6bf2786c882f7e6d0e915b92bf2b01dae8936"`
[INFO] [stderr]     Checking encode_unicode v0.3.5
[INFO] [stderr]     Checking text_io v0.1.7
[INFO] [stderr]    Compiling memchr v2.1.0
[INFO] [stderr]     Checking csv-core v0.1.4
[INFO] [stderr]     Checking csv v1.0.2
[INFO] [stderr]     Checking prettytable-rs v0.8.0
[INFO] [stderr]     Checking trabalho_final_cpd v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/record.rs:237:13
[INFO] [stderr]     |
[INFO] [stderr] 237 |             nome: nome,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `nome`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/record.rs:238:13
[INFO] [stderr]     |
[INFO] [stderr] 238 |             id: id,
[INFO] [stderr]     |             ^^^^^^ help: replace it with: `id`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/record.rs:239:13
[INFO] [stderr]     |
[INFO] [stderr] 239 |             cpf: cpf,
[INFO] [stderr]     |             ^^^^^^^^ help: replace it with: `cpf`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/record.rs:237:13
[INFO] [stderr]     |
[INFO] [stderr] 237 |             nome: nome,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `nome`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/record.rs:238:13
[INFO] [stderr]     |
[INFO] [stderr] 238 |             id: id,
[INFO] [stderr]     |             ^^^^^^ help: replace it with: `id`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/record.rs:239:13
[INFO] [stderr]     |
[INFO] [stderr] 239 |             cpf: cpf,
[INFO] [stderr]     |             ^^^^^^^^ help: replace it with: `cpf`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: this `else { if .. }` block can be collapsed
[INFO] [stderr]    --> src/cli.rs:221:20
[INFO] [stderr]     |
[INFO] [stderr] 221 |               } else {
[INFO] [stderr]     |  ____________________^
[INFO] [stderr] 222 | |                 if matches.occurrences_of("agency_name") > 0 {
[INFO] [stderr] 223 | |                     // Has person and agency
[INFO] [stderr] 224 | |                     for entry in person_entries {
[INFO] [stderr] ...   |
[INFO] [stderr] 232 | |                 }
[INFO] [stderr] 233 | |             }
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 221 |             } else if matches.occurrences_of("agency_name") > 0 {
[INFO] [stderr] 222 |     // Has person and agency
[INFO] [stderr] 223 |     for entry in person_entries {
[INFO] [stderr] 224 |         if agency_entries.contains(&entry) { entries.push(entry) }
[INFO] [stderr] 225 |     }
[INFO] [stderr] 226 | 
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/cli.rs:355:5
[INFO] [stderr]     |
[INFO] [stderr] 355 |     return entries;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^ help: remove `return` as shown: `entries`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/cli.rs:407:5
[INFO] [stderr]     |
[INFO] [stderr] 407 |     return entries;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^ help: remove `return` as shown: `entries`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/cli.rs:459:5
[INFO] [stderr]     |
[INFO] [stderr] 459 |     return entries;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^ help: remove `return` as shown: `entries`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: this `else { if .. }` block can be collapsed
[INFO] [stderr]    --> src/cli.rs:221:20
[INFO] [stderr]     |
[INFO] [stderr] 221 |               } else {
[INFO] [stderr]     |  ____________________^
[INFO] [stderr] 222 | |                 if matches.occurrences_of("agency_name") > 0 {
[INFO] [stderr] 223 | |                     // Has person and agency
[INFO] [stderr] 224 | |                     for entry in person_entries {
[INFO] [stderr] ...   |
[INFO] [stderr] 232 | |                 }
[INFO] [stderr] 233 | |             }
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 221 |             } else if matches.occurrences_of("agency_name") > 0 {
[INFO] [stderr] 222 |     // Has person and agency
[INFO] [stderr] 223 |     for entry in person_entries {
[INFO] [stderr] 224 |         if agency_entries.contains(&entry) { entries.push(entry) }
[INFO] [stderr] 225 |     }
[INFO] [stderr] 226 | 
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/cli.rs:355:5
[INFO] [stderr]     |
[INFO] [stderr] 355 |     return entries;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^ help: remove `return` as shown: `entries`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/cli.rs:407:5
[INFO] [stderr]     |
[INFO] [stderr] 407 |     return entries;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^ help: remove `return` as shown: `entries`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/cli.rs:459:5
[INFO] [stderr]     |
[INFO] [stderr] 459 |     return entries;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^ help: remove `return` as shown: `entries`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/record.rs:375:9
[INFO] [stderr]     |
[INFO] [stderr] 375 |         return return_string;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `return_string`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/record.rs:400:9
[INFO] [stderr]     |
[INFO] [stderr] 400 |         return vec;
[INFO] [stderr]     |         ^^^^^^^^^^^ help: remove `return` as shown: `vec`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/trie.rs:160:9
[INFO] [stderr]     |
[INFO] [stderr] 160 |         return Ok(trie);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(trie)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/record.rs:375:9
[INFO] [stderr]     |
[INFO] [stderr] 375 |         return return_string;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `return_string`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/record.rs:400:9
[INFO] [stderr]     |
[INFO] [stderr] 400 |         return vec;
[INFO] [stderr]     |         ^^^^^^^^^^^ help: remove `return` as shown: `vec`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/trie.rs:160:9
[INFO] [stderr]     |
[INFO] [stderr] 160 |         return Ok(trie);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(trie)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]   --> src/cli.rs:69:12
[INFO] [stderr]    |
[INFO] [stderr] 69 |         if input.as_bytes().len() > 0 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!input.as_bytes().is_empty()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::len_zero)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]   --> src/cli.rs:69:12
[INFO] [stderr]    |
[INFO] [stderr] 69 |         if input.as_bytes().len() > 0 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!input.as_bytes().is_empty()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::len_zero)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]    --> src/cli.rs:267:8
[INFO] [stderr]     |
[INFO] [stderr] 267 |     if entries.len() > 0 {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!entries.is_empty()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]    --> src/cli.rs:267:8
[INFO] [stderr]     |
[INFO] [stderr] 267 |     if entries.len() > 0 {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!entries.is_empty()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/cli.rs:516:5
[INFO] [stderr]     |
[INFO] [stderr] 516 |     output_file.write(&new_record.as_u8_array()).unwrap();
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::unused_io_amount)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/cli.rs:516:5
[INFO] [stderr]     |
[INFO] [stderr] 516 |     output_file.write(&new_record.as_u8_array()).unwrap();
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::unused_io_amount)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `vec!`
[INFO] [stderr]   --> src/parser.rs:27:17
[INFO] [stderr]    |
[INFO] [stderr] 27 |       for elem in vec![
[INFO] [stderr]    |  _________________^
[INFO] [stderr] 28 | |         83, 101, 109, 32, 105, 110, 102, 111, 114, 109, 97, 239, 191, 189, 239, 191, 189, 111,
[INFO] [stderr] 29 | |     ] {
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::useless_vec)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]   --> src/parser.rs:86:9
[INFO] [stderr]    |
[INFO] [stderr] 86 |         output_file.write(&record.as_u8_array()).unwrap();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] warning: this if-then-else expression returns a bool literal
[INFO] [stderr]    --> src/parser.rs:100:5
[INFO] [stderr]     |
[INFO] [stderr] 100 | /     if metadata.len() > entry_position {
[INFO] [stderr] 101 | |         false
[INFO] [stderr] 102 | |     } else {
[INFO] [stderr] 103 | |         true
[INFO] [stderr] 104 | |     }
[INFO] [stderr]     | |_____^ help: you can reduce it to: `!(metadata.len() > entry_position)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_bool)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_bool
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/parser.rs:118:17
[INFO] [stderr]     |
[INFO] [stderr] 118 |                 ((entry - 1) * record::DATA_ENTRY_SIZE as u32) as i64 - current_offset,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `i64::from((entry - 1) * record::DATA_ENTRY_SIZE as u32)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `vec!`
[INFO] [stderr]   --> src/parser.rs:27:17
[INFO] [stderr]    |
[INFO] [stderr] 27 |       for elem in vec![
[INFO] [stderr]    |  _________________^
[INFO] [stderr] 28 | |         83, 101, 109, 32, 105, 110, 102, 111, 114, 109, 97, 239, 191, 189, 239, 191, 189, 111,
[INFO] [stderr] 29 | |     ] {
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::useless_vec)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]   --> src/parser.rs:86:9
[INFO] [stderr]    |
[INFO] [stderr] 86 |         output_file.write(&record.as_u8_array()).unwrap();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] warning: this if-then-else expression returns a bool literal
[INFO] [stderr]    --> src/parser.rs:100:5
[INFO] [stderr]     |
[INFO] [stderr] 100 | /     if metadata.len() > entry_position {
[INFO] [stderr] 101 | |         false
[INFO] [stderr] 102 | |     } else {
[INFO] [stderr] 103 | |         true
[INFO] [stderr] 104 | |     }
[INFO] [stderr]     | |_____^ help: you can reduce it to: `!(metadata.len() > entry_position)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_bool)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_bool
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/parser.rs:118:17
[INFO] [stderr]     |
[INFO] [stderr] 118 |                 ((entry - 1) * record::DATA_ENTRY_SIZE as u32) as i64 - current_offset,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `i64::from((entry - 1) * record::DATA_ENTRY_SIZE as u32)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:118:26
[INFO] [stderr]     |
[INFO] [stderr] 118 |                 vec![0; (values_len[0] as u32 + ((values_len[1] as u32) << 8) + ((values_len[2] as u32) << 16)) as usize * 4];
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values_len[0])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:118:50
[INFO] [stderr]     |
[INFO] [stderr] 118 |                 vec![0; (values_len[0] as u32 + ((values_len[1] as u32) << 8) + ((values_len[2] as u32) << 16)) as usize * 4];
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values_len[1])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:118:82
[INFO] [stderr]     |
[INFO] [stderr] 118 |                 vec![0; (values_len[0] as u32 + ((values_len[1] as u32) << 8) + ((values_len[2] as u32) << 16)) as usize * 4];
[INFO] [stderr]     |                                                                                  ^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values_len[2])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `(values[x * 4 + 0] as u32)`
[INFO] [stderr]    --> src/trie.rs:124:21
[INFO] [stderr]     |
[INFO] [stderr] 124 |                     ((values[x * 4 + 0] as u32) << 0)
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::identity_op)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:124:22
[INFO] [stderr]     |
[INFO] [stderr] 124 |                     ((values[x * 4 + 0] as u32) << 0)
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values[x * 4 + 0])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `x * 4`
[INFO] [stderr]    --> src/trie.rs:124:30
[INFO] [stderr]     |
[INFO] [stderr] 124 |                     ((values[x * 4 + 0] as u32) << 0)
[INFO] [stderr]     |                              ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:125:28
[INFO] [stderr]     |
[INFO] [stderr] 125 |                         + ((values[x * 4 + 1] as u32) << 8)
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values[x * 4 + 1])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:126:28
[INFO] [stderr]     |
[INFO] [stderr] 126 |                         + ((values[x * 4 + 2] as u32) << 16)
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values[x * 4 + 2])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:127:28
[INFO] [stderr]     |
[INFO] [stderr] 127 |                         + ((values[x * 4 + 3] as u32) << 24),
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values[x * 4 + 3])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `(mapped_arena_position[0] as u32)`
[INFO] [stderr]    --> src/trie.rs:148:21
[INFO] [stderr]     |
[INFO] [stderr] 148 |                     ((mapped_arena_position[0] as u32) << 0)
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:148:22
[INFO] [stderr]     |
[INFO] [stderr] 148 |                     ((mapped_arena_position[0] as u32) << 0)
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(mapped_arena_position[0])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:149:28
[INFO] [stderr]     |
[INFO] [stderr] 149 |                         + ((mapped_arena_position[1] as u32) << 8)
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(mapped_arena_position[1])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:150:28
[INFO] [stderr]     |
[INFO] [stderr] 150 |                         + ((mapped_arena_position[2] as u32) << 16)
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(mapped_arena_position[2])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:151:28
[INFO] [stderr]     |
[INFO] [stderr] 151 |                         + ((mapped_arena_position[3] as u32) << 24),
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(mapped_arena_position[3])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:118:26
[INFO] [stderr]     |
[INFO] [stderr] 118 |                 vec![0; (values_len[0] as u32 + ((values_len[1] as u32) << 8) + ((values_len[2] as u32) << 16)) as usize * 4];
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values_len[0])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:118:50
[INFO] [stderr]     |
[INFO] [stderr] 118 |                 vec![0; (values_len[0] as u32 + ((values_len[1] as u32) << 8) + ((values_len[2] as u32) << 16)) as usize * 4];
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values_len[1])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:118:82
[INFO] [stderr]     |
[INFO] [stderr] 118 |                 vec![0; (values_len[0] as u32 + ((values_len[1] as u32) << 8) + ((values_len[2] as u32) << 16)) as usize * 4];
[INFO] [stderr]     |                                                                                  ^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values_len[2])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `(values[x * 4 + 0] as u32)`
[INFO] [stderr]    --> src/trie.rs:124:21
[INFO] [stderr]     |
[INFO] [stderr] 124 |                     ((values[x * 4 + 0] as u32) << 0)
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::identity_op)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:124:22
[INFO] [stderr]     |
[INFO] [stderr] 124 |                     ((values[x * 4 + 0] as u32) << 0)
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values[x * 4 + 0])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `x * 4`
[INFO] [stderr]    --> src/trie.rs:124:30
[INFO] [stderr]     |
[INFO] [stderr] 124 |                     ((values[x * 4 + 0] as u32) << 0)
[INFO] [stderr]     |                              ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:125:28
[INFO] [stderr]     |
[INFO] [stderr] 125 |                         + ((values[x * 4 + 1] as u32) << 8)
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values[x * 4 + 1])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:126:28
[INFO] [stderr]     |
[INFO] [stderr] 126 |                         + ((values[x * 4 + 2] as u32) << 16)
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values[x * 4 + 2])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:127:28
[INFO] [stderr]     |
[INFO] [stderr] 127 |                         + ((values[x * 4 + 3] as u32) << 24),
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values[x * 4 + 3])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: usage of `contains_key` followed by `insert` on a `HashMap`
[INFO] [stderr]    --> src/trie.rs:169:13
[INFO] [stderr]     |
[INFO] [stderr] 169 | /             if !self.nodes.nodes[node as usize].chars.contains_key(&c) {
[INFO] [stderr] 170 | |                 // Se não contem aquela chave
[INFO] [stderr] 171 | |                 self.nodes.nodes[node as usize].chars.insert(c, len as u32); // Não precisa diminuir 1, pois será aumentado o tamanho
[INFO] [stderr] 172 | |
[INFO] [stderr] ...   |
[INFO] [stderr] 176 | |                 node = *self.nodes.nodes[node as usize].chars.get(&c).unwrap();
[INFO] [stderr] 177 | |             }
[INFO] [stderr]     | |_____________^ help: consider using: `self.nodes.nodes[node as usize].chars.entry(c)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::map_entry)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_entry
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/trie.rs:176:25
[INFO] [stderr]     |
[INFO] [stderr] 176 |                 node = *self.nodes.nodes[node as usize].chars.get(&c).unwrap();
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&self.nodes.nodes[node as usize].chars[&c]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::get_unwrap)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `(mapped_arena_position[0] as u32)`
[INFO] [stderr]    --> src/trie.rs:148:21
[INFO] [stderr]     |
[INFO] [stderr] 148 |                     ((mapped_arena_position[0] as u32) << 0)
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:148:22
[INFO] [stderr]     |
[INFO] [stderr] 148 |                     ((mapped_arena_position[0] as u32) << 0)
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(mapped_arena_position[0])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:149:28
[INFO] [stderr]     |
[INFO] [stderr] 149 |                         + ((mapped_arena_position[1] as u32) << 8)
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(mapped_arena_position[1])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:150:28
[INFO] [stderr]     |
[INFO] [stderr] 150 |                         + ((mapped_arena_position[2] as u32) << 16)
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(mapped_arena_position[2])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:151:28
[INFO] [stderr]     |
[INFO] [stderr] 151 |                         + ((mapped_arena_position[3] as u32) << 24),
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(mapped_arena_position[3])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: usage of `contains_key` followed by `insert` on a `HashMap`
[INFO] [stderr]    --> src/trie.rs:169:13
[INFO] [stderr]     |
[INFO] [stderr] 169 | /             if !self.nodes.nodes[node as usize].chars.contains_key(&c) {
[INFO] [stderr] 170 | |                 // Se não contem aquela chave
[INFO] [stderr] 171 | |                 self.nodes.nodes[node as usize].chars.insert(c, len as u32); // Não precisa diminuir 1, pois será aumentado o tamanho
[INFO] [stderr] 172 | |
[INFO] [stderr] ...   |
[INFO] [stderr] 176 | |                 node = *self.nodes.nodes[node as usize].chars.get(&c).unwrap();
[INFO] [stderr] 177 | |             }
[INFO] [stderr]     | |_____________^ help: consider using: `self.nodes.nodes[node as usize].chars.entry(c)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::map_entry)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_entry
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/trie.rs:176:25
[INFO] [stderr]     |
[INFO] [stderr] 176 |                 node = *self.nodes.nodes[node as usize].chars.get(&c).unwrap();
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&self.nodes.nodes[node as usize].chars[&c]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::get_unwrap)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/trie.rs:247:13
[INFO] [stderr]     |
[INFO] [stderr] 247 |             output_file.write(&parsed_node)?;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]    --> src/trie.rs:260:12
[INFO] [stderr]     |
[INFO] [stderr] 260 |         if string.len() > 0 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!string.is_empty()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:267:22
[INFO] [stderr]     |
[INFO] [stderr] 267 |                     (values_len[0] as u32 + ((values_len[1] as u32) << 8) + ((values_len[2] as u32) << 16))
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values_len[0])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:267:46
[INFO] [stderr]     |
[INFO] [stderr] 267 |                     (values_len[0] as u32 + ((values_len[1] as u32) << 8) + ((values_len[2] as u32) << 16))
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values_len[1])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:267:78
[INFO] [stderr]     |
[INFO] [stderr] 267 |                     (values_len[0] as u32 + ((values_len[1] as u32) << 8) + ((values_len[2] as u32) << 16))
[INFO] [stderr]     |                                                                              ^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values_len[2])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `(mapped_address[0] as u32)`
[INFO] [stderr]    --> src/trie.rs:288:43
[INFO] [stderr]     |
[INFO] [stderr] 288 |                         let offset: u32 = ((mapped_address[0] as u32) << 0)
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:288:44
[INFO] [stderr]     |
[INFO] [stderr] 288 |                         let offset: u32 = ((mapped_address[0] as u32) << 0)
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(mapped_address[0])`
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/trie.rs:247:13
[INFO] [stderr]     |
[INFO] [stderr] 247 |             output_file.write(&parsed_node)?;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:289:32
[INFO] [stderr]     |
[INFO] [stderr] 289 |                             + ((mapped_address[1] as u32) << 8)
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(mapped_address[1])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:290:32
[INFO] [stderr]     |
[INFO] [stderr] 290 |                             + ((mapped_address[2] as u32) << 16)
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(mapped_address[2])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:291:32
[INFO] [stderr]     |
[INFO] [stderr] 291 |                             + ((mapped_address[3] as u32) << 24);
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(mapped_address[3])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:292:57
[INFO] [stderr]     |
[INFO] [stderr] 292 |                         input_file.seek(SeekFrom::Start(offset as u64)).unwrap();
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^ help: try: `u64::from(offset)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]    --> src/trie.rs:309:23
[INFO] [stderr]     |
[INFO] [stderr] 309 |                 while queue.len() > 0 {
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!queue.is_empty()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:313:53
[INFO] [stderr]     |
[INFO] [stderr] 313 |                     input_file.seek(SeekFrom::Start(offset as u64)).unwrap();
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^ help: try: `u64::from(offset)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:321:26
[INFO] [stderr]     |
[INFO] [stderr] 321 |                         (values_len[0] as u32 + ((values_len[1] as u32) << 8) + ((values_len[2] as u32) << 16))
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values_len[0])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:321:50
[INFO] [stderr]     |
[INFO] [stderr] 321 |                         (values_len[0] as u32 + ((values_len[1] as u32) << 8) + ((values_len[2] as u32) << 16))
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values_len[1])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:321:82
[INFO] [stderr]     |
[INFO] [stderr] 321 |                         (values_len[0] as u32 + ((values_len[1] as u32) << 8) + ((values_len[2] as u32) << 16))
[INFO] [stderr]     |                                                                                  ^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values_len[2])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `(values[(x as usize * 4 + 0) as usize] as u32)`
[INFO] [stderr]    --> src/trie.rs:328:49
[INFO] [stderr]     |
[INFO] [stderr] 328 |                           let parsed_value: u32 = ((values[(x as usize * 4 + 0) as usize] as u32)
[INFO] [stderr]     |  _________________________________________________^
[INFO] [stderr] 329 | |                             << 0)
[INFO] [stderr]     | |_________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:328:50
[INFO] [stderr]     |
[INFO] [stderr] 328 |                         let parsed_value: u32 = ((values[(x as usize * 4 + 0) as usize] as u32)
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values[(x as usize * 4 + 0) as usize])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `x as usize * 4`
[INFO] [stderr]    --> src/trie.rs:328:58
[INFO] [stderr]     |
[INFO] [stderr] 328 |                         let parsed_value: u32 = ((values[(x as usize * 4 + 0) as usize] as u32)
[INFO] [stderr]     |                                                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:330:32
[INFO] [stderr]     |
[INFO] [stderr] 330 |                             + ((values[(x as usize * 4 + 1) as usize] as u32) << 8)
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values[(x as usize * 4 + 1) as usize])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:331:32
[INFO] [stderr]     |
[INFO] [stderr] 331 |                             + ((values[(x as usize * 4 + 2) as usize] as u32) << 16)
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values[(x as usize * 4 + 2) as usize])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:332:32
[INFO] [stderr]     |
[INFO] [stderr] 332 |                             + ((values[(x as usize * 4 + 3) as usize] as u32) << 24);
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values[(x as usize * 4 + 3) as usize])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `(mapped_address[0] as u32)`
[INFO] [stderr]    --> src/trie.rs:350:43
[INFO] [stderr]     |
[INFO] [stderr] 350 |                         let offset: u32 = ((mapped_address[0] as u32) << 0)
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:350:44
[INFO] [stderr]     |
[INFO] [stderr] 350 |                         let offset: u32 = ((mapped_address[0] as u32) << 0)
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(mapped_address[0])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:351:32
[INFO] [stderr]     |
[INFO] [stderr] 351 |                             + ((mapped_address[1] as u32) << 8)
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(mapped_address[1])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:352:32
[INFO] [stderr]     |
[INFO] [stderr] 352 |                             + ((mapped_address[2] as u32) << 16)
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(mapped_address[2])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:353:32
[INFO] [stderr]     |
[INFO] [stderr] 353 |                             + ((mapped_address[3] as u32) << 24);
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(mapped_address[3])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:367:22
[INFO] [stderr]     |
[INFO] [stderr] 367 |                     (values_len[0] as u32 + ((values_len[1] as u32) << 8) + ((values_len[2] as u32) << 16))
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values_len[0])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:367:46
[INFO] [stderr]     |
[INFO] [stderr] 367 |                     (values_len[0] as u32 + ((values_len[1] as u32) << 8) + ((values_len[2] as u32) << 16))
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values_len[1])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:367:78
[INFO] [stderr]     |
[INFO] [stderr] 367 |                     (values_len[0] as u32 + ((values_len[1] as u32) << 8) + ((values_len[2] as u32) << 16))
[INFO] [stderr]     |                                                                              ^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values_len[2])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `(values[(x as usize * 4 + 0) as usize] as u32)`
[INFO] [stderr]    --> src/trie.rs:375:45
[INFO] [stderr]     |
[INFO] [stderr] 375 |                     let parsed_value: u32 = ((values[(x as usize * 4 + 0) as usize] as u32) << 0)
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:375:46
[INFO] [stderr]     |
[INFO] [stderr] 375 |                     let parsed_value: u32 = ((values[(x as usize * 4 + 0) as usize] as u32) << 0)
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values[(x as usize * 4 + 0) as usize])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `x as usize * 4`
[INFO] [stderr]    --> src/trie.rs:375:54
[INFO] [stderr]     |
[INFO] [stderr] 375 |                     let parsed_value: u32 = ((values[(x as usize * 4 + 0) as usize] as u32) << 0)
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:376:28
[INFO] [stderr]     |
[INFO] [stderr] 376 |                         + ((values[(x as usize * 4 + 1) as usize] as u32) << 8)
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values[(x as usize * 4 + 1) as usize])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:377:28
[INFO] [stderr]     |
[INFO] [stderr] 377 |                         + ((values[(x as usize * 4 + 2) as usize] as u32) << 16)
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values[(x as usize * 4 + 2) as usize])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:378:28
[INFO] [stderr]     |
[INFO] [stderr] 378 |                         + ((values[(x as usize * 4 + 3) as usize] as u32) << 24);
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values[(x as usize * 4 + 3) as usize])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]    --> src/trie.rs:260:12
[INFO] [stderr]     |
[INFO] [stderr] 260 |         if string.len() > 0 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!string.is_empty()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:267:22
[INFO] [stderr]     |
[INFO] [stderr] 267 |                     (values_len[0] as u32 + ((values_len[1] as u32) << 8) + ((values_len[2] as u32) << 16))
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values_len[0])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:267:46
[INFO] [stderr]     |
[INFO] [stderr] 267 |                     (values_len[0] as u32 + ((values_len[1] as u32) << 8) + ((values_len[2] as u32) << 16))
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values_len[1])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:267:78
[INFO] [stderr]     |
[INFO] [stderr] 267 |                     (values_len[0] as u32 + ((values_len[1] as u32) << 8) + ((values_len[2] as u32) << 16))
[INFO] [stderr]     |                                                                              ^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values_len[2])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `(mapped_address[0] as u32)`
[INFO] [stderr]    --> src/trie.rs:288:43
[INFO] [stderr]     |
[INFO] [stderr] 288 |                         let offset: u32 = ((mapped_address[0] as u32) << 0)
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:288:44
[INFO] [stderr]     |
[INFO] [stderr] 288 |                         let offset: u32 = ((mapped_address[0] as u32) << 0)
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(mapped_address[0])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:289:32
[INFO] [stderr]     |
[INFO] [stderr] 289 |                             + ((mapped_address[1] as u32) << 8)
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(mapped_address[1])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:290:32
[INFO] [stderr]     |
[INFO] [stderr] 290 |                             + ((mapped_address[2] as u32) << 16)
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(mapped_address[2])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:291:32
[INFO] [stderr]     |
[INFO] [stderr] 291 |                             + ((mapped_address[3] as u32) << 24);
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(mapped_address[3])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:292:57
[INFO] [stderr]     |
[INFO] [stderr] 292 |                         input_file.seek(SeekFrom::Start(offset as u64)).unwrap();
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^ help: try: `u64::from(offset)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]    --> src/trie.rs:309:23
[INFO] [stderr]     |
[INFO] [stderr] 309 |                 while queue.len() > 0 {
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!queue.is_empty()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:313:53
[INFO] [stderr]     |
[INFO] [stderr] 313 |                     input_file.seek(SeekFrom::Start(offset as u64)).unwrap();
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^ help: try: `u64::from(offset)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:321:26
[INFO] [stderr]     |
[INFO] [stderr] 321 |                         (values_len[0] as u32 + ((values_len[1] as u32) << 8) + ((values_len[2] as u32) << 16))
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values_len[0])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:321:50
[INFO] [stderr]     |
[INFO] [stderr] 321 |                         (values_len[0] as u32 + ((values_len[1] as u32) << 8) + ((values_len[2] as u32) << 16))
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values_len[1])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:321:82
[INFO] [stderr]     |
[INFO] [stderr] 321 |                         (values_len[0] as u32 + ((values_len[1] as u32) << 8) + ((values_len[2] as u32) << 16))
[INFO] [stderr]     |                                                                                  ^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values_len[2])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `(values[(x as usize * 4 + 0) as usize] as u32)`
[INFO] [stderr]    --> src/trie.rs:328:49
[INFO] [stderr]     |
[INFO] [stderr] 328 |                           let parsed_value: u32 = ((values[(x as usize * 4 + 0) as usize] as u32)
[INFO] [stderr]     |  _________________________________________________^
[INFO] [stderr] 329 | |                             << 0)
[INFO] [stderr]     | |_________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:328:50
[INFO] [stderr]     |
[INFO] [stderr] 328 |                         let parsed_value: u32 = ((values[(x as usize * 4 + 0) as usize] as u32)
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values[(x as usize * 4 + 0) as usize])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `x as usize * 4`
[INFO] [stderr]    --> src/trie.rs:328:58
[INFO] [stderr]     |
[INFO] [stderr] 328 |                         let parsed_value: u32 = ((values[(x as usize * 4 + 0) as usize] as u32)
[INFO] [stderr]     |                                                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:330:32
[INFO] [stderr]     |
[INFO] [stderr] 330 |                             + ((values[(x as usize * 4 + 1) as usize] as u32) << 8)
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values[(x as usize * 4 + 1) as usize])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:331:32
[INFO] [stderr]     |
[INFO] [stderr] 331 |                             + ((values[(x as usize * 4 + 2) as usize] as u32) << 16)
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values[(x as usize * 4 + 2) as usize])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:332:32
[INFO] [stderr]     |
[INFO] [stderr] 332 |                             + ((values[(x as usize * 4 + 3) as usize] as u32) << 24);
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values[(x as usize * 4 + 3) as usize])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `(mapped_address[0] as u32)`
[INFO] [stderr]    --> src/trie.rs:350:43
[INFO] [stderr]     |
[INFO] [stderr] 350 |                         let offset: u32 = ((mapped_address[0] as u32) << 0)
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:350:44
[INFO] [stderr]     |
[INFO] [stderr] 350 |                         let offset: u32 = ((mapped_address[0] as u32) << 0)
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(mapped_address[0])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:351:32
[INFO] [stderr]     |
[INFO] [stderr] 351 |                             + ((mapped_address[1] as u32) << 8)
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(mapped_address[1])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:352:32
[INFO] [stderr]     |
[INFO] [stderr] 352 |                             + ((mapped_address[2] as u32) << 16)
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(mapped_address[2])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:353:32
[INFO] [stderr]     |
[INFO] [stderr] 353 |                             + ((mapped_address[3] as u32) << 24);
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(mapped_address[3])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:367:22
[INFO] [stderr]     |
[INFO] [stderr] 367 |                     (values_len[0] as u32 + ((values_len[1] as u32) << 8) + ((values_len[2] as u32) << 16))
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values_len[0])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:367:46
[INFO] [stderr]     |
[INFO] [stderr] 367 |                     (values_len[0] as u32 + ((values_len[1] as u32) << 8) + ((values_len[2] as u32) << 16))
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values_len[1])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:367:78
[INFO] [stderr]     |
[INFO] [stderr] 367 |                     (values_len[0] as u32 + ((values_len[1] as u32) << 8) + ((values_len[2] as u32) << 16))
[INFO] [stderr]     |                                                                              ^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values_len[2])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `(values[(x as usize * 4 + 0) as usize] as u32)`
[INFO] [stderr]    --> src/trie.rs:375:45
[INFO] [stderr]     |
[INFO] [stderr] 375 |                     let parsed_value: u32 = ((values[(x as usize * 4 + 0) as usize] as u32) << 0)
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:375:46
[INFO] [stderr]     |
[INFO] [stderr] 375 |                     let parsed_value: u32 = ((values[(x as usize * 4 + 0) as usize] as u32) << 0)
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values[(x as usize * 4 + 0) as usize])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `x as usize * 4`
[INFO] [stderr]    --> src/trie.rs:375:54
[INFO] [stderr]     |
[INFO] [stderr] 375 |                     let parsed_value: u32 = ((values[(x as usize * 4 + 0) as usize] as u32) << 0)
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:376:28
[INFO] [stderr]     |
[INFO] [stderr] 376 |                         + ((values[(x as usize * 4 + 1) as usize] as u32) << 8)
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values[(x as usize * 4 + 1) as usize])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:377:28
[INFO] [stderr]     |
[INFO] [stderr] 377 |                         + ((values[(x as usize * 4 + 2) as usize] as u32) << 16)
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values[(x as usize * 4 + 2) as usize])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/trie.rs:378:28
[INFO] [stderr]     |
[INFO] [stderr] 378 |                         + ((values[(x as usize * 4 + 3) as usize] as u32) << 24);
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(values[(x as usize * 4 + 3) as usize])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `trabalho_final_cpd`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `trabalho_final_cpd`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "fec912937a73df119a87a069e8e6bf2786c882f7e6d0e915b92bf2b01dae8936"`
[INFO] running `"docker" "rm" "-f" "fec912937a73df119a87a069e8e6bf2786c882f7e6d0e915b92bf2b01dae8936"`
[INFO] [stdout] fec912937a73df119a87a069e8e6bf2786c882f7e6d0e915b92bf2b01dae8936