[INFO] crate xml_oxide 0.0.6 is already in cache
[INFO] extracting crate xml_oxide 0.0.6 into work/ex/clippy-test-run/sources/stable/reg/xml_oxide/0.0.6
[INFO] extracting crate xml_oxide 0.0.6 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/xml_oxide/0.0.6
[INFO] validating manifest of xml_oxide-0.0.6 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 xml_oxide-0.0.6 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 xml_oxide-0.0.6
[INFO] finished frobbing xml_oxide-0.0.6
[INFO] frobbed toml for xml_oxide-0.0.6 written to work/ex/clippy-test-run/sources/stable/reg/xml_oxide/0.0.6/Cargo.toml
[INFO] started frobbing xml_oxide-0.0.6
[INFO] finished frobbing xml_oxide-0.0.6
[INFO] frobbed toml for xml_oxide-0.0.6 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/xml_oxide/0.0.6/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 xml_oxide-0.0.6 against stable+rustflags=-Dclippy::into_iter_on_array for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-3/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/xml_oxide/0.0.6:/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 -Dclippy::into_iter_on_array" "-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] 5e921a0aabacbda1f9e681878e3e997d5914bc3369b4f343fe821c02707eecc8
[INFO] running `"docker" "start" "-a" "5e921a0aabacbda1f9e681878e3e997d5914bc3369b4f343fe821c02707eecc8"`
[INFO] [stderr]     Checking xml_sax v0.0.3
[INFO] [stderr]     Checking xml_oxide v0.0.6 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/parser.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |             rule_name: rule_name,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `rule_name`
[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/parser.rs:39:13
[INFO] [stderr]    |
[INFO] [stderr] 39 |             rule_type: rule_type,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `rule_type`
[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/parser.rs:840:9
[INFO] [stderr]     |
[INFO] [stderr] 840 |         rule_vec: rule_vec,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^ help: replace it with: `rule_vec`
[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/parser.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |             rule_name: rule_name,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `rule_name`
[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/parser.rs:39:13
[INFO] [stderr]    |
[INFO] [stderr] 39 |             rule_type: rule_type,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `rule_type`
[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/parser.rs:840:9
[INFO] [stderr]     |
[INFO] [stderr] 840 |         rule_vec: rule_vec,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^ help: replace it with: `rule_vec`
[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: unneeded return statement
[INFO] [stderr]    --> src/parser.rs:838:5
[INFO] [stderr]     |
[INFO] [stderr] 838 | /     return Parser {
[INFO] [stderr] 839 | |         rule_registry: ruleRegistry,
[INFO] [stderr] 840 | |         rule_vec: rule_vec,
[INFO] [stderr] 841 | |     };
[INFO] [stderr]     | |______^
[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] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 838 |     Parser {
[INFO] [stderr] 839 |         rule_registry: ruleRegistry,
[INFO] [stderr] 840 |         rule_vec: rule_vec,
[INFO] [stderr] 841 |     }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/parser.rs:933:13
[INFO] [stderr]     |
[INFO] [stderr] 933 |             return (logger, ParsingResult::Pass(starting_pos, starting_pos + 1));
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(logger, ParsingResult::Pass(starting_pos, starting_pos + 1))`
[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/parser.rs:956:13
[INFO] [stderr]     |
[INFO] [stderr] 956 |             return (logger, ParsingResult::Pass(starting_pos, new_starting_pos));
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(logger, ParsingResult::Pass(starting_pos, new_starting_pos))`
[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/parser.rs:989:13
[INFO] [stderr]     |
[INFO] [stderr] 989 |             return (logger, ParsingResult::Pass(starting_pos, new_starting_pos));
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(logger, ParsingResult::Pass(starting_pos, new_starting_pos))`
[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/parser.rs:1051:13
[INFO] [stderr]      |
[INFO] [stderr] 1051 |             return (logger, ParsingResult::Pass(starting_pos, new_starting_pos));
[INFO] [stderr]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(logger, ParsingResult::Pass(starting_pos, new_starting_pos))`
[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/parser.rs:1099:13
[INFO] [stderr]      |
[INFO] [stderr] 1099 |             return (logger, ParsingResult::Fail);
[INFO] [stderr]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(logger, ParsingResult::Fail)`
[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/parser.rs:1134:29
[INFO] [stderr]      |
[INFO] [stderr] 1134 |                             return (logger, result.1);
[INFO] [stderr]      |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(logger, result.1)`
[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/parser.rs:1136:54
[INFO] [stderr]      |
[INFO] [stderr] 1136 |                         ParsingResult::Pass(_, _) => return (logger, ParsingResult::Fail),
[INFO] [stderr]      |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(logger, ParsingResult::Fail)`
[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/parser.rs:1138:29
[INFO] [stderr]      |
[INFO] [stderr] 1138 |                             return (logger, ParsingResult::EOF);
[INFO] [stderr]      |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(logger, ParsingResult::EOF)`
[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/parser.rs:1142:40
[INFO] [stderr]      |
[INFO] [stderr] 1142 |                 ParsingResult::Fail => return (result.0, ParsingResult::Fail),
[INFO] [stderr]      |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(result.0, ParsingResult::Fail)`
[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/parser.rs:1145:21
[INFO] [stderr]      |
[INFO] [stderr] 1145 |                     return (result.0, ParsingResult::EOF);
[INFO] [stderr]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(result.0, ParsingResult::EOF)`
[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/parser.rs:1164:21
[INFO] [stderr]      |
[INFO] [stderr] 1164 |                     return (logger, result.1);
[INFO] [stderr]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(logger, result.1)`
[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/parser.rs:1173:21
[INFO] [stderr]      |
[INFO] [stderr] 1173 |                     return (logger, ParsingResult::Pass(starting_pos, starting_pos));
[INFO] [stderr]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(logger, ParsingResult::Pass(starting_pos, starting_pos))`
[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/parser.rs:1177:21
[INFO] [stderr]      |
[INFO] [stderr] 1177 |                     return (logger, ParsingResult::EOF);
[INFO] [stderr]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(logger, ParsingResult::EOF)`
[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/parser.rs:1184:13
[INFO] [stderr]      |
[INFO] [stderr] 1184 |             return (logger, ParsingResult::Fail);
[INFO] [stderr]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(logger, ParsingResult::Fail)`
[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/parser.rs:1278:13
[INFO] [stderr]      |
[INFO] [stderr] 1278 | /             return (
[INFO] [stderr] 1279 | |                 offset_plus,
[INFO] [stderr] 1280 | |                 logger,
[INFO] [stderr] 1281 | |                 ParsingResult::Pass(starting_pos, starting_pos + 1),
[INFO] [stderr] 1282 | |             );
[INFO] [stderr]      | |______________^
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]      |
[INFO] [stderr] 1278 |             (
[INFO] [stderr] 1279 |                 offset_plus,
[INFO] [stderr] 1280 |                 logger,
[INFO] [stderr] 1281 |                 ParsingResult::Pass(starting_pos, starting_pos + 1),
[INFO] [stderr] 1282 |             )
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]     --> src/parser.rs:1305:13
[INFO] [stderr]      |
[INFO] [stderr] 1305 | /             return (
[INFO] [stderr] 1306 | |                 offset_plus,
[INFO] [stderr] 1307 | |                 logger,
[INFO] [stderr] 1308 | |                 ParsingResult::Pass(starting_pos, new_starting_pos),
[INFO] [stderr] 1309 | |             );
[INFO] [stderr]      | |______________^
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]      |
[INFO] [stderr] 1305 |             (
[INFO] [stderr] 1306 |                 offset_plus,
[INFO] [stderr] 1307 |                 logger,
[INFO] [stderr] 1308 |                 ParsingResult::Pass(starting_pos, new_starting_pos),
[INFO] [stderr] 1309 |             )
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]     --> src/parser.rs:1360:13
[INFO] [stderr]      |
[INFO] [stderr] 1360 | /             return (
[INFO] [stderr] 1361 | |                 offset_plus,
[INFO] [stderr] 1362 | |                 logger,
[INFO] [stderr] 1363 | |                 ParsingResult::Pass(starting_pos, new_starting_pos),
[INFO] [stderr] 1364 | |             );
[INFO] [stderr]      | |______________^
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]      |
[INFO] [stderr] 1360 |             (
[INFO] [stderr] 1361 |                 offset_plus,
[INFO] [stderr] 1362 |                 logger,
[INFO] [stderr] 1363 |                 ParsingResult::Pass(starting_pos, new_starting_pos),
[INFO] [stderr] 1364 |             )
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]     --> src/parser.rs:1453:13
[INFO] [stderr]      |
[INFO] [stderr] 1453 | /             return (
[INFO] [stderr] 1454 | |                 offset_plus,
[INFO] [stderr] 1455 | |                 logger,
[INFO] [stderr] 1456 | |                 ParsingResult::Pass(starting_pos, new_starting_pos),
[INFO] [stderr] 1457 | |             );
[INFO] [stderr]      | |______________^
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]      |
[INFO] [stderr] 1453 |             (
[INFO] [stderr] 1454 |                 offset_plus,
[INFO] [stderr] 1455 |                 logger,
[INFO] [stderr] 1456 |                 ParsingResult::Pass(starting_pos, new_starting_pos),
[INFO] [stderr] 1457 |             )
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]     --> src/parser.rs:1520:13
[INFO] [stderr]      |
[INFO] [stderr] 1520 |             return (offset_plus, logger, ParsingResult::Fail);
[INFO] [stderr]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(offset_plus, logger, ParsingResult::Fail)`
[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/parser.rs:1562:29
[INFO] [stderr]      |
[INFO] [stderr] 1562 |                             return (offset_plus, logger, result.2);
[INFO] [stderr]      |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(offset_plus, logger, result.2)`
[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/parser.rs:1564:54
[INFO] [stderr]      |
[INFO] [stderr] 1564 |                         ParsingResult::Pass(_, _) => return (0, logger, ParsingResult::Fail),
[INFO] [stderr]      |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(0, logger, ParsingResult::Fail)`
[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/parser.rs:1566:29
[INFO] [stderr]      |
[INFO] [stderr] 1566 |                             return (offset_plus, logger, ParsingResult::EOF);
[INFO] [stderr]      |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(offset_plus, logger, ParsingResult::EOF)`
[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/parser.rs:1570:40
[INFO] [stderr]      |
[INFO] [stderr] 1570 |                 ParsingResult::Fail => return (offset_plus, result.1, ParsingResult::Fail),
[INFO] [stderr]      |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(offset_plus, result.1, ParsingResult::Fail)`
[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/parser.rs:1573:21
[INFO] [stderr]      |
[INFO] [stderr] 1573 |                     return (offset_plus, result.1, ParsingResult::EOF);
[INFO] [stderr]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(offset_plus, result.1, ParsingResult::EOF)`
[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/parser.rs:1607:21
[INFO] [stderr]      |
[INFO] [stderr] 1607 |                     return (offset_plus, logger, result.2);
[INFO] [stderr]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(offset_plus, logger, result.2)`
[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/parser.rs:1616:21
[INFO] [stderr]      |
[INFO] [stderr] 1616 |                     return (0, logger, ParsingResult::Pass(starting_pos, starting_pos));
[INFO] [stderr]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(0, logger, ParsingResult::Pass(starting_pos, starting_pos))`
[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/parser.rs:1620:21
[INFO] [stderr]      |
[INFO] [stderr] 1620 |                     return (offset_plus, logger, ParsingResult::EOF);
[INFO] [stderr]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(offset_plus, logger, ParsingResult::EOF)`
[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/parser.rs:1627:13
[INFO] [stderr]      |
[INFO] [stderr] 1627 |             return (offset_plus, logger, ParsingResult::Fail);
[INFO] [stderr]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(offset_plus, logger, ParsingResult::Fail)`
[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/parser.rs:1649:5
[INFO] [stderr]      |
[INFO] [stderr] 1649 |     return cex;
[INFO] [stderr]      |     ^^^^^^^^^^^ help: remove `return` as shown: `cex`
[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/parser.rs:1671:5
[INFO] [stderr]      |
[INFO] [stderr] 1671 |     return char_vec;
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^ help: remove `return` as shown: `char_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/sax.rs:91:9
[INFO] [stderr]    |
[INFO] [stderr] 91 |         return Box::new(x);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Box::new(x)`
[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/sax.rs:109:9
[INFO] [stderr]     |
[INFO] [stderr] 109 |         return r;
[INFO] [stderr]     |         ^^^^^^^^^ help: remove `return` as shown: `r`
[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 unit return type
[INFO] [stderr]    --> src/sax.rs:142:51
[INFO] [stderr]     |
[INFO] [stderr] 142 |     fn try(&mut self, rulename: String, _: usize) -> () {
[INFO] [stderr]     |                                                   ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unused_unit)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/sax.rs:158:7
[INFO] [stderr]     |
[INFO] [stderr] 158 |     ) -> () {
[INFO] [stderr]     |       ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/sax.rs:487:9
[INFO] [stderr]     |
[INFO] [stderr] 487 | /         return SaxParser {
[INFO] [stderr] 488 | |             content_handler: None,
[INFO] [stderr] 489 | |             stats_handler: None,
[INFO] [stderr] 490 | |             counter: 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 495 | |             element_depth: 0,
[INFO] [stderr] 496 | |         };
[INFO] [stderr]     | |__________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 487 |         SaxParser {
[INFO] [stderr] 488 |             content_handler: None,
[INFO] [stderr] 489 |             stats_handler: None,
[INFO] [stderr] 490 |             counter: 0,
[INFO] [stderr] 491 |             element_names: Vec::new(),
[INFO] [stderr] 492 |             attribute_values: Vec::new(),
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/char_iter.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     return UTF8_CHAR_WIDTH[b as usize] as usize;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `UTF8_CHAR_WIDTH[b as usize] as usize`
[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/parser.rs:838:5
[INFO] [stderr]     |
[INFO] [stderr] 838 | /     return Parser {
[INFO] [stderr] 839 | |         rule_registry: ruleRegistry,
[INFO] [stderr] 840 | |         rule_vec: rule_vec,
[INFO] [stderr] 841 | |     };
[INFO] [stderr]     | |______^
[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] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 838 |     Parser {
[INFO] [stderr] 839 |         rule_registry: ruleRegistry,
[INFO] [stderr] 840 |         rule_vec: rule_vec,
[INFO] [stderr] 841 |     }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/parser.rs:933:13
[INFO] [stderr]     |
[INFO] [stderr] 933 |             return (logger, ParsingResult::Pass(starting_pos, starting_pos + 1));
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(logger, ParsingResult::Pass(starting_pos, starting_pos + 1))`
[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/parser.rs:956:13
[INFO] [stderr]     |
[INFO] [stderr] 956 |             return (logger, ParsingResult::Pass(starting_pos, new_starting_pos));
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(logger, ParsingResult::Pass(starting_pos, new_starting_pos))`
[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/parser.rs:989:13
[INFO] [stderr]     |
[INFO] [stderr] 989 |             return (logger, ParsingResult::Pass(starting_pos, new_starting_pos));
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(logger, ParsingResult::Pass(starting_pos, new_starting_pos))`
[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/parser.rs:1051:13
[INFO] [stderr]      |
[INFO] [stderr] 1051 |             return (logger, ParsingResult::Pass(starting_pos, new_starting_pos));
[INFO] [stderr]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(logger, ParsingResult::Pass(starting_pos, new_starting_pos))`
[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/parser.rs:1099:13
[INFO] [stderr]      |
[INFO] [stderr] 1099 |             return (logger, ParsingResult::Fail);
[INFO] [stderr]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(logger, ParsingResult::Fail)`
[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/parser.rs:1134:29
[INFO] [stderr]      |
[INFO] [stderr] 1134 |                             return (logger, result.1);
[INFO] [stderr]      |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(logger, result.1)`
[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/parser.rs:1136:54
[INFO] [stderr]      |
[INFO] [stderr] 1136 |                         ParsingResult::Pass(_, _) => return (logger, ParsingResult::Fail),
[INFO] [stderr]      |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(logger, ParsingResult::Fail)`
[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/parser.rs:1138:29
[INFO] [stderr]      |
[INFO] [stderr] 1138 |                             return (logger, ParsingResult::EOF);
[INFO] [stderr]      |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(logger, ParsingResult::EOF)`
[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/parser.rs:1142:40
[INFO] [stderr]      |
[INFO] [stderr] 1142 |                 ParsingResult::Fail => return (result.0, ParsingResult::Fail),
[INFO] [stderr]      |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(result.0, ParsingResult::Fail)`
[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/parser.rs:1145:21
[INFO] [stderr]      |
[INFO] [stderr] 1145 |                     return (result.0, ParsingResult::EOF);
[INFO] [stderr]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(result.0, ParsingResult::EOF)`
[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/parser.rs:1164:21
[INFO] [stderr]      |
[INFO] [stderr] 1164 |                     return (logger, result.1);
[INFO] [stderr]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(logger, result.1)`
[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/parser.rs:1173:21
[INFO] [stderr]      |
[INFO] [stderr] 1173 |                     return (logger, ParsingResult::Pass(starting_pos, starting_pos));
[INFO] [stderr]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(logger, ParsingResult::Pass(starting_pos, starting_pos))`
[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/parser.rs:1177:21
[INFO] [stderr]      |
[INFO] [stderr] 1177 |                     return (logger, ParsingResult::EOF);
[INFO] [stderr]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(logger, ParsingResult::EOF)`
[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/parser.rs:1184:13
[INFO] [stderr]      |
[INFO] [stderr] 1184 |             return (logger, ParsingResult::Fail);
[INFO] [stderr]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(logger, ParsingResult::Fail)`
[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/parser.rs:1278:13
[INFO] [stderr]      |
[INFO] [stderr] 1278 | /             return (
[INFO] [stderr] 1279 | |                 offset_plus,
[INFO] [stderr] 1280 | |                 logger,
[INFO] [stderr] 1281 | |                 ParsingResult::Pass(starting_pos, starting_pos + 1),
[INFO] [stderr] 1282 | |             );
[INFO] [stderr]      | |______________^
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]      |
[INFO] [stderr] 1278 |             (
[INFO] [stderr] 1279 |                 offset_plus,
[INFO] [stderr] 1280 |                 logger,
[INFO] [stderr] 1281 |                 ParsingResult::Pass(starting_pos, starting_pos + 1),
[INFO] [stderr] 1282 |             )
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]     --> src/parser.rs:1305:13
[INFO] [stderr]      |
[INFO] [stderr] 1305 | /             return (
[INFO] [stderr] 1306 | |                 offset_plus,
[INFO] [stderr] 1307 | |                 logger,
[INFO] [stderr] 1308 | |                 ParsingResult::Pass(starting_pos, new_starting_pos),
[INFO] [stderr] 1309 | |             );
[INFO] [stderr]      | |______________^
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]      |
[INFO] [stderr] 1305 |             (
[INFO] [stderr] 1306 |                 offset_plus,
[INFO] [stderr] 1307 |                 logger,
[INFO] [stderr] 1308 |                 ParsingResult::Pass(starting_pos, new_starting_pos),
[INFO] [stderr] 1309 |             )
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]     --> src/parser.rs:1360:13
[INFO] [stderr]      |
[INFO] [stderr] 1360 | /             return (
[INFO] [stderr] 1361 | |                 offset_plus,
[INFO] [stderr] 1362 | |                 logger,
[INFO] [stderr] 1363 | |                 ParsingResult::Pass(starting_pos, new_starting_pos),
[INFO] [stderr] 1364 | |             );
[INFO] [stderr]      | |______________^
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]      |
[INFO] [stderr] 1360 |             (
[INFO] [stderr] 1361 |                 offset_plus,
[INFO] [stderr] 1362 |                 logger,
[INFO] [stderr] 1363 |                 ParsingResult::Pass(starting_pos, new_starting_pos),
[INFO] [stderr] 1364 |             )
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]     --> src/parser.rs:1453:13
[INFO] [stderr]      |
[INFO] [stderr] 1453 | /             return (
[INFO] [stderr] 1454 | |                 offset_plus,
[INFO] [stderr] 1455 | |                 logger,
[INFO] [stderr] 1456 | |                 ParsingResult::Pass(starting_pos, new_starting_pos),
[INFO] [stderr] 1457 | |             );
[INFO] [stderr]      | |______________^
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]      |
[INFO] [stderr] 1453 |             (
[INFO] [stderr] 1454 |                 offset_plus,
[INFO] [stderr] 1455 |                 logger,
[INFO] [stderr] 1456 |                 ParsingResult::Pass(starting_pos, new_starting_pos),
[INFO] [stderr] 1457 |             )
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]     --> src/parser.rs:1520:13
[INFO] [stderr]      |
[INFO] [stderr] 1520 |             return (offset_plus, logger, ParsingResult::Fail);
[INFO] [stderr]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(offset_plus, logger, ParsingResult::Fail)`
[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/parser.rs:1562:29
[INFO] [stderr]      |
[INFO] [stderr] 1562 |                             return (offset_plus, logger, result.2);
[INFO] [stderr]      |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(offset_plus, logger, result.2)`
[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/parser.rs:1564:54
[INFO] [stderr]      |
[INFO] [stderr] 1564 |                         ParsingResult::Pass(_, _) => return (0, logger, ParsingResult::Fail),
[INFO] [stderr]      |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(0, logger, ParsingResult::Fail)`
[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/parser.rs:1566:29
[INFO] [stderr]      |
[INFO] [stderr] 1566 |                             return (offset_plus, logger, ParsingResult::EOF);
[INFO] [stderr]      |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(offset_plus, logger, ParsingResult::EOF)`
[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/parser.rs:1570:40
[INFO] [stderr]      |
[INFO] [stderr] 1570 |                 ParsingResult::Fail => return (offset_plus, result.1, ParsingResult::Fail),
[INFO] [stderr]      |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(offset_plus, result.1, ParsingResult::Fail)`
[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/parser.rs:1573:21
[INFO] [stderr]      |
[INFO] [stderr] 1573 |                     return (offset_plus, result.1, ParsingResult::EOF);
[INFO] [stderr]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(offset_plus, result.1, ParsingResult::EOF)`
[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/parser.rs:1607:21
[INFO] [stderr]      |
[INFO] [stderr] 1607 |                     return (offset_plus, logger, result.2);
[INFO] [stderr]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(offset_plus, logger, result.2)`
[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/parser.rs:1616:21
[INFO] [stderr]      |
[INFO] [stderr] 1616 |                     return (0, logger, ParsingResult::Pass(starting_pos, starting_pos));
[INFO] [stderr]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(0, logger, ParsingResult::Pass(starting_pos, starting_pos))`
[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/parser.rs:1620:21
[INFO] [stderr]      |
[INFO] [stderr] 1620 |                     return (offset_plus, logger, ParsingResult::EOF);
[INFO] [stderr]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(offset_plus, logger, ParsingResult::EOF)`
[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/parser.rs:1627:13
[INFO] [stderr]      |
[INFO] [stderr] 1627 |             return (offset_plus, logger, ParsingResult::Fail);
[INFO] [stderr]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(offset_plus, logger, ParsingResult::Fail)`
[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/parser.rs:1649:5
[INFO] [stderr]      |
[INFO] [stderr] 1649 |     return cex;
[INFO] [stderr]      |     ^^^^^^^^^^^ help: remove `return` as shown: `cex`
[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/parser.rs:1671:5
[INFO] [stderr]      |
[INFO] [stderr] 1671 |     return char_vec;
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^ help: remove `return` as shown: `char_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/sax.rs:91:9
[INFO] [stderr]    |
[INFO] [stderr] 91 |         return Box::new(x);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Box::new(x)`
[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/sax.rs:109:9
[INFO] [stderr]     |
[INFO] [stderr] 109 |         return r;
[INFO] [stderr]     |         ^^^^^^^^^ help: remove `return` as shown: `r`
[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 unit return type
[INFO] [stderr]    --> src/sax.rs:142:51
[INFO] [stderr]     |
[INFO] [stderr] 142 |     fn try(&mut self, rulename: String, _: usize) -> () {
[INFO] [stderr]     |                                                   ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unused_unit)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/sax.rs:158:7
[INFO] [stderr]     |
[INFO] [stderr] 158 |     ) -> () {
[INFO] [stderr]     |       ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/sax.rs:487:9
[INFO] [stderr]     |
[INFO] [stderr] 487 | /         return SaxParser {
[INFO] [stderr] 488 | |             content_handler: None,
[INFO] [stderr] 489 | |             stats_handler: None,
[INFO] [stderr] 490 | |             counter: 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 495 | |             element_depth: 0,
[INFO] [stderr] 496 | |         };
[INFO] [stderr]     | |__________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 487 |         SaxParser {
[INFO] [stderr] 488 |             content_handler: None,
[INFO] [stderr] 489 |             stats_handler: None,
[INFO] [stderr] 490 |             counter: 0,
[INFO] [stderr] 491 |             element_names: Vec::new(),
[INFO] [stderr] 492 |             attribute_values: Vec::new(),
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/char_iter.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     return UTF8_CHAR_WIDTH[b as usize] as usize;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `UTF8_CHAR_WIDTH[b as usize] as usize`
[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 lifetime isn't used in the function definition
[INFO] [stderr]   --> src/parser.rs:51:22
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub fn prepare_rules<'a>() -> Parser {
[INFO] [stderr]    |                      ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::extra_unused_lifetimes)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#extra_unused_lifetimes
[INFO] [stderr] 
[INFO] [stderr] warning: this lifetime isn't used in the function definition
[INFO] [stderr]   --> src/parser.rs:51:22
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub fn prepare_rules<'a>() -> Parser {
[INFO] [stderr]    |                      ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::extra_unused_lifetimes)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#extra_unused_lifetimes
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/parser.rs:856:16
[INFO] [stderr]     |
[INFO] [stderr] 856 |         chars: &Vec<char>,
[INFO] [stderr]     |                ^^^^^^^^^^ help: change this to: `&[char]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/parser.rs:865:15
[INFO] [stderr]     |
[INFO] [stderr] 865 |     rule_vec: &Vec<ParsingRule>,
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^ help: change this to: `&[ParsingRule]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/parser.rs:867:18
[INFO] [stderr]     |
[INFO] [stderr] 867 |     char_vector: &Vec<char>,
[INFO] [stderr]     |                  ^^^^^^^^^^ help: change this to: `&[char]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: this function has too many arguments (8/7)
[INFO] [stderr]     --> src/parser.rs:864:1
[INFO] [stderr]      |
[INFO] [stderr] 864  | / pub fn parse_with_rule<T: ParsingPassLogStream>(
[INFO] [stderr] 865  | |     rule_vec: &Vec<ParsingRule>,
[INFO] [stderr] 866  | |     rule: &ParsingRule,
[INFO] [stderr] 867  | |     char_vector: &Vec<char>,
[INFO] [stderr] ...    |
[INFO] [stderr] 1186 | |     }
[INFO] [stderr] 1187 | | }
[INFO] [stderr]      | |_^
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(clippy::too_many_arguments)] on by default
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stderr] 
[INFO] [stderr] warning: `if _ { .. } else { .. }` is an expression
[INFO] [stderr]     --> src/parser.rs:1067:17
[INFO] [stderr]      |
[INFO] [stderr] 1067 | /                 let mut no_backtrack_required = false;
[INFO] [stderr] 1068 | |                 if child_no2 == rule.children.len() - 1 {
[INFO] [stderr] 1069 | |                     no_backtrack_required = true;
[INFO] [stderr] 1070 | |                 }
[INFO] [stderr]      | |_________________^ help: it is more idiomatic to write: `let <mut> no_backtrack_required = if child_no2 == rule.children.len() - 1 { true } else { false };`
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(clippy::useless_let_if_seq)] on by default
[INFO] [stderr]      = note: you might not need `mut` at all
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_let_if_seq
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]     --> src/parser.rs:1190:15
[INFO] [stderr]      |
[INFO] [stderr] 1190 |     rule_vec: &Vec<ParsingRule>,
[INFO] [stderr]      |               ^^^^^^^^^^^^^^^^^ help: change this to: `&[ParsingRule]`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: this function has too many arguments (8/7)
[INFO] [stderr]     --> src/parser.rs:1189:1
[INFO] [stderr]      |
[INFO] [stderr] 1189 | / pub fn parse_with_rule2<T: ParsingPassLogStream, R: Read>(
[INFO] [stderr] 1190 | |     rule_vec: &Vec<ParsingRule>,
[INFO] [stderr] 1191 | |     rule: &ParsingRule,
[INFO] [stderr] 1192 | |     iter: &mut itertools::MultiPeek<char_iter::Chars<R>>,
[INFO] [stderr] ...    |
[INFO] [stderr] 1629 | |     }
[INFO] [stderr] 1630 | | }
[INFO] [stderr]      | |_^
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/parser.rs:856:16
[INFO] [stderr]     |
[INFO] [stderr] 856 |         chars: &Vec<char>,
[INFO] [stderr]     |                ^^^^^^^^^^ help: change this to: `&[char]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/parser.rs:865:15
[INFO] [stderr]     |
[INFO] [stderr] 865 |     rule_vec: &Vec<ParsingRule>,
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^ help: change this to: `&[ParsingRule]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/parser.rs:867:18
[INFO] [stderr]     |
[INFO] [stderr] 867 |     char_vector: &Vec<char>,
[INFO] [stderr]     |                  ^^^^^^^^^^ help: change this to: `&[char]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: this function has too many arguments (8/7)
[INFO] [stderr]     --> src/parser.rs:864:1
[INFO] [stderr]      |
[INFO] [stderr] 864  | / pub fn parse_with_rule<T: ParsingPassLogStream>(
[INFO] [stderr] 865  | |     rule_vec: &Vec<ParsingRule>,
[INFO] [stderr] 866  | |     rule: &ParsingRule,
[INFO] [stderr] 867  | |     char_vector: &Vec<char>,
[INFO] [stderr] ...    |
[INFO] [stderr] 1186 | |     }
[INFO] [stderr] 1187 | | }
[INFO] [stderr]      | |_^
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(clippy::too_many_arguments)] on by default
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stderr] 
[INFO] [stderr] warning: `if _ { .. } else { .. }` is an expression
[INFO] [stderr]     --> src/parser.rs:1473:17
[INFO] [stderr]      |
[INFO] [stderr] 1473 | /                 let mut no_backtrack_required = false;
[INFO] [stderr] 1474 | |                 if child_no2 == rule.children.len() - 1 {
[INFO] [stderr] 1475 | |                     no_backtrack_required = true;
[INFO] [stderr] 1476 | |                 }
[INFO] [stderr]      | |_________________^ help: it is more idiomatic to write: `let <mut> no_backtrack_required = if child_no2 == rule.children.len() - 1 { true } else { false };`
[INFO] [stderr]      |
[INFO] [stderr]      = note: you might not need `mut` at all
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_let_if_seq
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]     --> src/parser.rs:1646:37
[INFO] [stderr]      |
[INFO] [stderr] 1646 |         .map(|x| x.as_ref().map(|y| y.clone()))
[INFO] [stderr]      |                                     ^^^^^^^^^ help: try dereferencing it: `*y`
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(clippy::clone_on_copy)] on by default
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]     --> src/parser.rs:1665:41
[INFO] [stderr]      |
[INFO] [stderr] 1665 |             .map(|x| x.as_ref().map(|y| y.clone()))
[INFO] [stderr]      |                                         ^^^^^^^^^ help: try dereferencing it: `*y`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to both the expression and the patterns
[INFO] [stderr]    --> src/sax.rs:133:13
[INFO] [stderr]     |
[INFO] [stderr] 133 | /             if let &Some(_) = &self.stats_handler {
[INFO] [stderr] 134 | |                 self.stats_handler
[INFO] [stderr] 135 | |                     .as_mut()
[INFO] [stderr] 136 | |                     .unwrap()
[INFO] [stderr] 137 | |                     .borrow_mut()
[INFO] [stderr] 138 | |                     .offset(offset);
[INFO] [stderr] 139 | |             }
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::match_ref_pats)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 133 |             if let Some(_) = self.stats_handler {
[INFO] [stderr]     |                    ^^^^^^^   ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the function has a cyclomatic complexity of 27
[INFO] [stderr]    --> src/sax.rs:152:5
[INFO] [stderr]     |
[INFO] [stderr] 152 | /     fn pass(
[INFO] [stderr] 153 | |         &mut self,
[INFO] [stderr] 154 | |         rulename: String,
[INFO] [stderr] 155 | |         chars: &Vec<char>,
[INFO] [stderr] ...   |
[INFO] [stderr] 481 | |         }
[INFO] [stderr] 482 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cyclomatic_complexity)] on by default
[INFO] [stderr]     = help: you could split it up into multiple smaller functions
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: `if _ { .. } else { .. }` is an expression
[INFO] [stderr]     --> src/parser.rs:1067:17
[INFO] [stderr]      |
[INFO] [stderr] 1067 | /                 let mut no_backtrack_required = false;
[INFO] [stderr] 1068 | |                 if child_no2 == rule.children.len() - 1 {
[INFO] [stderr] 1069 | |                     no_backtrack_required = true;
[INFO] [stderr] 1070 | |                 }
[INFO] [stderr]      | |_________________^ help: it is more idiomatic to write: `let <mut> no_backtrack_required = if child_no2 == rule.children.len() - 1 { true } else { false };`
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(clippy::useless_let_if_seq)] on by default
[INFO] [stderr]      = note: you might not need `mut` at all
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_let_if_seq
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]     --> src/parser.rs:1190:15
[INFO] [stderr]      |
[INFO] [stderr] 1190 |     rule_vec: &Vec<ParsingRule>,
[INFO] [stderr]      |               ^^^^^^^^^^^^^^^^^ help: change this to: `&[ParsingRule]`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: this function has too many arguments (8/7)
[INFO] [stderr]     --> src/parser.rs:1189:1
[INFO] [stderr]      |
[INFO] [stderr] 1189 | / pub fn parse_with_rule2<T: ParsingPassLogStream, R: Read>(
[INFO] [stderr] 1190 | |     rule_vec: &Vec<ParsingRule>,
[INFO] [stderr] 1191 | |     rule: &ParsingRule,
[INFO] [stderr] 1192 | |     iter: &mut itertools::MultiPeek<char_iter::Chars<R>>,
[INFO] [stderr] ...    |
[INFO] [stderr] 1629 | |     }
[INFO] [stderr] 1630 | | }
[INFO] [stderr]      | |_^
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/sax.rs:166:9
[INFO] [stderr]     |
[INFO] [stderr] 166 |         ending_pos = ending_pos - starting_pos;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `ending_pos -= starting_pos`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::assign_op_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: this .into_iter() call is equivalent to .iter() and will not move the slice
[INFO] [stderr]    --> src/sax.rs:171:18
[INFO] [stderr]     |
[INFO] [stderr] 171 |                 .into_iter()
[INFO] [stderr]     |                  ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::into_iter_on_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this .into_iter() call is equivalent to .iter() and will not move the slice
[INFO] [stderr]    --> src/sax.rs:179:18
[INFO] [stderr]     |
[INFO] [stderr] 179 |                 .into_iter()
[INFO] [stderr]     |                  ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/sax.rs:197:13
[INFO] [stderr]     |
[INFO] [stderr] 197 |             self.counter = self.counter + 1;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `self.counter += 1`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] error: using `clone` on a double-reference; this will copy the reference instead of cloning the inner type
[INFO] [stderr]    --> src/sax.rs:207:40
[INFO] [stderr]     |
[INFO] [stderr] 207 |                     let v: Vec<&str> = attr.get_qualified_name().clone().split(':').collect();
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::clone_double_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_double_ref
[INFO] [stderr] help: try dereferencing it
[INFO] [stderr]     |
[INFO] [stderr] 207 |                     let v: Vec<&str> = &(*attr.get_qualified_name()).clone().split(':').collect();
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: or try being explicit about what type to clone
[INFO] [stderr]     |
[INFO] [stderr] 207 |                     let v: Vec<&str> = &str::clone(attr.get_qualified_name()).split(':').collect();
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `if _ { .. } else { .. }` is an expression
[INFO] [stderr]    --> src/sax.rs:229:17
[INFO] [stderr]     |
[INFO] [stderr] 229 | /                 let uri: String;
[INFO] [stderr] 230 | |                 if attr.get_qualified_name().contains(':') {
[INFO] [stderr] 231 | |                     {
[INFO] [stderr] 232 | |                         let v: Vec<&str> = attr.get_qualified_name().clone().split(':').collect();
[INFO] [stderr] ...   |
[INFO] [stderr] 250 | |                     uri = "".to_owned();
[INFO] [stderr] 251 | |                 }
[INFO] [stderr]     | |_________________^ help: it is more idiomatic to write: `let uri = if attr.get_qualified_name().contains(':') { ..; result.2.clone() } else { ..; "".to_owned() };`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_let_if_seq
[INFO] [stderr] 
[INFO] [stderr] error: using `clone` on a double-reference; this will copy the reference instead of cloning the inner type
[INFO] [stderr]    --> src/sax.rs:232:44
[INFO] [stderr]     |
[INFO] [stderr] 232 |                         let v: Vec<&str> = attr.get_qualified_name().clone().split(':').collect();
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_double_ref
[INFO] [stderr] help: try dereferencing it
[INFO] [stderr]     |
[INFO] [stderr] 232 |                         let v: Vec<&str> = &(*attr.get_qualified_name()).clone().split(':').collect();
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: or try being explicit about what type to clone
[INFO] [stderr]     |
[INFO] [stderr] 232 |                         let v: Vec<&str> = &str::clone(attr.get_qualified_name()).split(':').collect();
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: using `clone` on a double-reference; this will copy the reference instead of cloning the inner type
[INFO] [stderr]    --> src/sax.rs:296:40
[INFO] [stderr]     |
[INFO] [stderr] 296 |                     let v: Vec<&str> = attr.get_qualified_name().clone().split(':').collect();
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_double_ref
[INFO] [stderr] help: try dereferencing it
[INFO] [stderr]     |
[INFO] [stderr] 296 |                     let v: Vec<&str> = &(*attr.get_qualified_name()).clone().split(':').collect();
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: or try being explicit about what type to clone
[INFO] [stderr]     |
[INFO] [stderr] 296 |                     let v: Vec<&str> = &str::clone(attr.get_qualified_name()).split(':').collect();
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `if _ { .. } else { .. }` is an expression
[INFO] [stderr]    --> src/sax.rs:317:17
[INFO] [stderr]     |
[INFO] [stderr] 317 | /                 let uri: String;
[INFO] [stderr] 318 | |                 if attr.get_qualified_name().contains(':') {
[INFO] [stderr] 319 | |                     {
[INFO] [stderr] 320 | |                         let v: Vec<&str> = attr.get_qualified_name().clone().split(':').collect();
[INFO] [stderr] ...   |
[INFO] [stderr] 338 | |                     uri = "".to_owned();
[INFO] [stderr] 339 | |                 }
[INFO] [stderr]     | |_________________^ help: it is more idiomatic to write: `let uri = if attr.get_qualified_name().contains(':') { ..; result.2.clone() } else { ..; "".to_owned() };`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_let_if_seq
[INFO] [stderr] 
[INFO] [stderr] error: using `clone` on a double-reference; this will copy the reference instead of cloning the inner type
[INFO] [stderr]    --> src/sax.rs:320:44
[INFO] [stderr]     |
[INFO] [stderr] 320 |                         let v: Vec<&str> = attr.get_qualified_name().clone().split(':').collect();
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_double_ref
[INFO] [stderr] help: try dereferencing it
[INFO] [stderr]     |
[INFO] [stderr] 320 |                         let v: Vec<&str> = &(*attr.get_qualified_name()).clone().split(':').collect();
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: or try being explicit about what type to clone
[INFO] [stderr]     |
[INFO] [stderr] 320 |                         let v: Vec<&str> = &str::clone(attr.get_qualified_name()).split(':').collect();
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: this .into_iter() call is equivalent to .iter() and will not move the slice
[INFO] [stderr]    --> src/sax.rs:414:18
[INFO] [stderr]     |
[INFO] [stderr] 414 |                 .into_iter()
[INFO] [stderr]     |                  ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this .into_iter() call is equivalent to .iter() and will not move the slice
[INFO] [stderr]    --> src/sax.rs:427:18
[INFO] [stderr]     |
[INFO] [stderr] 427 |                 .into_iter()
[INFO] [stderr]     |                  ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this .into_iter() call is equivalent to .iter() and will not move the slice
[INFO] [stderr]    --> src/sax.rs:440:18
[INFO] [stderr]     |
[INFO] [stderr] 440 |                 .into_iter()
[INFO] [stderr]     |                  ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider adding a `Default` implementation for `sax::SaxParser`
[INFO] [stderr]    --> src/sax.rs:486:5
[INFO] [stderr]     |
[INFO] [stderr] 486 | /     pub fn new() -> SaxParser {
[INFO] [stderr] 487 | |         return SaxParser {
[INFO] [stderr] 488 | |             content_handler: None,
[INFO] [stderr] 489 | |             stats_handler: None,
[INFO] [stderr] ...   |
[INFO] [stderr] 496 | |         };
[INFO] [stderr] 497 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::new_without_default)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stderr] help: try this
[INFO] [stderr]     |
[INFO] [stderr] 485 | impl Default for sax::SaxParser {
[INFO] [stderr] 486 |     fn default() -> Self {
[INFO] [stderr] 487 |         Self::new()
[INFO] [stderr] 488 |     }
[INFO] [stderr] 489 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/sax.rs:511:44
[INFO] [stderr]     |
[INFO] [stderr] 511 |         let rule = &parser_rules.rule_vec[*parser_rules.rule_registry.get("document").unwrap()];
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&parser_rules.rule_registry["document"]`
[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: `if _ { .. } else { .. }` is an expression
[INFO] [stderr]     --> src/parser.rs:1473:17
[INFO] [stderr]      |
[INFO] [stderr] 1473 | /                 let mut no_backtrack_required = false;
[INFO] [stderr] 1474 | |                 if child_no2 == rule.children.len() - 1 {
[INFO] [stderr] 1475 | |                     no_backtrack_required = true;
[INFO] [stderr] 1476 | |                 }
[INFO] [stderr]      | |_________________^ help: it is more idiomatic to write: `let <mut> no_backtrack_required = if child_no2 == rule.children.len() - 1 { true } else { false };`
[INFO] [stderr]      |
[INFO] [stderr]      = note: you might not need `mut` at all
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_let_if_seq
[INFO] [stderr] 
[INFO] [stderr] warning: redundant pattern matching, consider using `is_some()`
[INFO] [stderr]    --> src/sax.rs:566:32
[INFO] [stderr]     |
[INFO] [stderr] 566 |                           if let Some(_) = self.stats_handler {
[INFO] [stderr]     |  _________________________-      ^^^^^^^
[INFO] [stderr] 567 | |                             self.stats_handler
[INFO] [stderr] 568 | |                                 .as_mut()
[INFO] [stderr] 569 | |                                 .unwrap()
[INFO] [stderr] 570 | |                                 .borrow_mut()
[INFO] [stderr] 571 | |                                 .offset(erasable_pos);
[INFO] [stderr] 572 | |                         }
[INFO] [stderr]     | |_________________________- help: try this: `if self.stats_handler.is_some()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_pattern_matching)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching
[INFO] [stderr] 
[INFO] [stderr] warning: redundant pattern matching, consider using `is_some()`
[INFO] [stderr]    --> src/sax.rs:596:16
[INFO] [stderr]     |
[INFO] [stderr] 596 |           if let Some(_) = self.stats_handler {
[INFO] [stderr]     |  _________-      ^^^^^^^
[INFO] [stderr] 597 | |             self.stats_handler
[INFO] [stderr] 598 | |                 .as_mut()
[INFO] [stderr] 599 | |                 .unwrap()
[INFO] [stderr] 600 | |                 .borrow_mut()
[INFO] [stderr] 601 | |                 .offset(chars.len());
[INFO] [stderr] 602 | |         }
[INFO] [stderr]     | |_________- help: try this: `if self.stats_handler.is_some()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/sax.rs:609:44
[INFO] [stderr]     |
[INFO] [stderr] 609 |         let rule = &parser_rules.rule_vec[*parser_rules.rule_registry.get("document").unwrap()];
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&parser_rules.rule_registry["document"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]     --> src/parser.rs:1646:37
[INFO] [stderr]      |
[INFO] [stderr] 1646 |         .map(|x| x.as_ref().map(|y| y.clone()))
[INFO] [stderr]      |                                     ^^^^^^^^^ help: try dereferencing it: `*y`
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(clippy::clone_on_copy)] on by default
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]   --> src/parsertidy.rs:28:41
[INFO] [stderr]    |
[INFO] [stderr] 28 |                     &parser_rule_vec_2[*parser.rule_registry.get(child_rule_name).unwrap()];
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&parser.rule_registry[child_rule_name]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]   --> src/parsertidy.rs:38:45
[INFO] [stderr]    |
[INFO] [stderr] 38 |                         &parser_rule_vec_2[*parser.rule_registry.get(rulenamec).unwrap()];
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&parser.rule_registry[rulenamec]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]     --> src/parser.rs:1665:41
[INFO] [stderr]      |
[INFO] [stderr] 1665 |             .map(|x| x.as_ref().map(|y| y.clone()))
[INFO] [stderr]      |                                         ^^^^^^^^^ help: try dereferencing it: `*y`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parsertidy.rs:104:41
[INFO] [stderr]     |
[INFO] [stderr] 104 |                     &parser_rule_vec_2[*parser.rule_registry.get(child_rule_name).unwrap()];
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&parser.rule_registry[child_rule_name]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parsertidy.rs:117:45
[INFO] [stderr]     |
[INFO] [stderr] 117 |                         &parser_rule_vec_2[*parser.rule_registry.get(rulenamec).unwrap()];
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&parser.rule_registry[rulenamec]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to both the expression and the patterns
[INFO] [stderr]    --> src/sax.rs:133:13
[INFO] [stderr]     |
[INFO] [stderr] 133 | /             if let &Some(_) = &self.stats_handler {
[INFO] [stderr] 134 | |                 self.stats_handler
[INFO] [stderr] 135 | |                     .as_mut()
[INFO] [stderr] 136 | |                     .unwrap()
[INFO] [stderr] 137 | |                     .borrow_mut()
[INFO] [stderr] 138 | |                     .offset(offset);
[INFO] [stderr] 139 | |             }
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::match_ref_pats)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 133 |             if let Some(_) = self.stats_handler {
[INFO] [stderr]     |                    ^^^^^^^   ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]    --> src/parsertidy.rs:156:12
[INFO] [stderr]     |
[INFO] [stderr] 156 |         if zom_child.len() > 0 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!zom_child.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: the function has a cyclomatic complexity of 27
[INFO] [stderr]    --> src/sax.rs:152:5
[INFO] [stderr]     |
[INFO] [stderr] 152 | /     fn pass(
[INFO] [stderr] 153 | |         &mut self,
[INFO] [stderr] 154 | |         rulename: String,
[INFO] [stderr] 155 | |         chars: &Vec<char>,
[INFO] [stderr] ...   |
[INFO] [stderr] 481 | |         }
[INFO] [stderr] 482 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cyclomatic_complexity)] on by default
[INFO] [stderr]     = help: you could split it up into multiple smaller functions
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: parameter of type `HashMap` should be generalized over different hashers
[INFO] [stderr]    --> src/parsertidy.rs:182:21
[INFO] [stderr]     |
[INFO] [stderr] 182 |     zom_queue: &mut HashMap<String, (String, Vec<String>)>,
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::implicit_hasher)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#implicit_hasher
[INFO] [stderr] help: consider adding a type parameter
[INFO] [stderr]     |
[INFO] [stderr] 181 | pub fn change_zom_rule_rec<S: ::std::hash::BuildHasher>(
[INFO] [stderr] 182 |     zom_queue: &mut HashMap<String, (String, Vec<String>), S>,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parsertidy.rs:194:31
[INFO] [stderr]     |
[INFO] [stderr] 194 |             &parser.rule_vec[*parser.rule_registry.get(child_rule_name).unwrap()];
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&parser.rule_registry[child_rule_name]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parsertidy.rs:209:53
[INFO] [stderr]     |
[INFO] [stderr] 209 |         let rulec: &ParsingRule = &parser.rule_vec[*parser.rule_registry.get(rulenamec).unwrap()];
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&parser.rule_registry[rulenamec]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parsertidy.rs:247:48
[INFO] [stderr]     |
[INFO] [stderr] 247 |     let rule: &ParsingRule = &parser.rule_vec[*parser.rule_registry.get(&rule_name).unwrap()];
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&parser.rule_registry[&rule_name]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/sax.rs:166:9
[INFO] [stderr]     |
[INFO] [stderr] 166 |         ending_pos = ending_pos - starting_pos;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `ending_pos -= starting_pos`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::assign_op_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: this .into_iter() call is equivalent to .iter() and will not move the slice
[INFO] [stderr]    --> src/sax.rs:171:18
[INFO] [stderr]     |
[INFO] [stderr] 171 |                 .into_iter()
[INFO] [stderr]     |                  ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::into_iter_on_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this .into_iter() call is equivalent to .iter() and will not move the slice
[INFO] [stderr]    --> src/sax.rs:179:18
[INFO] [stderr]     |
[INFO] [stderr] 179 |                 .into_iter()
[INFO] [stderr]     |                  ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/sax.rs:197:13
[INFO] [stderr]     |
[INFO] [stderr] 197 |             self.counter = self.counter + 1;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `self.counter += 1`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] error: using `clone` on a double-reference; this will copy the reference instead of cloning the inner type
[INFO] [stderr]    --> src/sax.rs:207:40
[INFO] [stderr]     |
[INFO] [stderr] 207 |                     let v: Vec<&str> = attr.get_qualified_name().clone().split(':').collect();
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::clone_double_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_double_ref
[INFO] [stderr] help: try dereferencing it
[INFO] [stderr]     |
[INFO] [stderr] 207 |                     let v: Vec<&str> = &(*attr.get_qualified_name()).clone().split(':').collect();
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: or try being explicit about what type to clone
[INFO] [stderr]     |
[INFO] [stderr] 207 |                     let v: Vec<&str> = &str::clone(attr.get_qualified_name()).split(':').collect();
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] warning: `if _ { .. } else { .. }` is an expression
[INFO] [stderr]    --> src/sax.rs:229:17
[INFO] [stderr]     |
[INFO] [stderr] 229 | /                 let uri: String;
[INFO] [stderr] 230 | |                 if attr.get_qualified_name().contains(':') {
[INFO] [stderr] 231 | |                     {
[INFO] [stderr] 232 | |                         let v: Vec<&str> = attr.get_qualified_name().clone().split(':').collect();
[INFO] [stderr] ...   |
[INFO] [stderr] 250 | |                     uri = "".to_owned();
[INFO] [stderr] 251 | |                 }
[INFO] [stderr]     | |_________________^ help: it is more idiomatic to write: `let uri = if attr.get_qualified_name().contains(':') { ..; result.2.clone() } else { ..; "".to_owned() };`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_let_if_seq
[INFO] [stderr] 
[INFO] [stderr] error: using `clone` on a double-reference; this will copy the reference instead of cloning the inner type
[INFO] [stderr]    --> src/sax.rs:232:44
[INFO] [stderr]     |
[INFO] [stderr] 232 |                         let v: Vec<&str> = attr.get_qualified_name().clone().split(':').collect();
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_double_ref
[INFO] [stderr] help: try dereferencing it
[INFO] [stderr]     |
[INFO] [stderr] 232 |                         let v: Vec<&str> = &(*attr.get_qualified_name()).clone().split(':').collect();
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: or try being explicit about what type to clone
[INFO] [stderr]     |
[INFO] [stderr] 232 |                         let v: Vec<&str> = &str::clone(attr.get_qualified_name()).split(':').collect();
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: using `clone` on a double-reference; this will copy the reference instead of cloning the inner type
[INFO] [stderr]    --> src/sax.rs:296:40
[INFO] [stderr]     |
[INFO] [stderr] 296 |                     let v: Vec<&str> = attr.get_qualified_name().clone().split(':').collect();
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_double_ref
[INFO] [stderr] help: try dereferencing it
[INFO] [stderr]     |
[INFO] [stderr] 296 |                     let v: Vec<&str> = &(*attr.get_qualified_name()).clone().split(':').collect();
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: or try being explicit about what type to clone
[INFO] [stderr]     |
[INFO] [stderr] 296 |                     let v: Vec<&str> = &str::clone(attr.get_qualified_name()).split(':').collect();
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `if _ { .. } else { .. }` is an expression
[INFO] [stderr]    --> src/sax.rs:317:17
[INFO] [stderr]     |
[INFO] [stderr] 317 | /                 let uri: String;
[INFO] [stderr] 318 | |                 if attr.get_qualified_name().contains(':') {
[INFO] [stderr] 319 | |                     {
[INFO] [stderr] 320 | |                         let v: Vec<&str> = attr.get_qualified_name().clone().split(':').collect();
[INFO] [stderr] ...   |
[INFO] [stderr] 338 | |                     uri = "".to_owned();
[INFO] [stderr] 339 | |                 }
[INFO] [stderr]     | |_________________^ help: it is more idiomatic to write: `let uri = if attr.get_qualified_name().contains(':') { ..; result.2.clone() } else { ..; "".to_owned() };`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_let_if_seq
[INFO] [stderr] 
[INFO] [stderr] error: using `clone` on a double-reference; this will copy the reference instead of cloning the inner type
[INFO] [stderr]    --> src/sax.rs:320:44
[INFO] [stderr]     |
[INFO] [stderr] 320 |                         let v: Vec<&str> = attr.get_qualified_name().clone().split(':').collect();
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_double_ref
[INFO] [stderr] help: try dereferencing it
[INFO] [stderr]     |
[INFO] [stderr] 320 |                         let v: Vec<&str> = &(*attr.get_qualified_name()).clone().split(':').collect();
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: or try being explicit about what type to clone
[INFO] [stderr]     |
[INFO] [stderr] 320 |                         let v: Vec<&str> = &str::clone(attr.get_qualified_name()).split(':').collect();
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: this .into_iter() call is equivalent to .iter() and will not move the slice
[INFO] [stderr]    --> src/sax.rs:414:18
[INFO] [stderr]     |
[INFO] [stderr] 414 |                 .into_iter()
[INFO] [stderr]     |                  ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this .into_iter() call is equivalent to .iter() and will not move the slice
[INFO] [stderr]    --> src/sax.rs:427:18
[INFO] [stderr]     |
[INFO] [stderr] 427 |                 .into_iter()
[INFO] [stderr]     |                  ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this .into_iter() call is equivalent to .iter() and will not move the slice
[INFO] [stderr]    --> src/sax.rs:440:18
[INFO] [stderr]     |
[INFO] [stderr] 440 |                 .into_iter()
[INFO] [stderr]     |                  ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `xml_oxide`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: you should consider adding a `Default` implementation for `sax::SaxParser`
[INFO] [stderr]    --> src/sax.rs:486:5
[INFO] [stderr]     |
[INFO] [stderr] 486 | /     pub fn new() -> SaxParser {
[INFO] [stderr] 487 | |         return SaxParser {
[INFO] [stderr] 488 | |             content_handler: None,
[INFO] [stderr] 489 | |             stats_handler: None,
[INFO] [stderr] ...   |
[INFO] [stderr] 496 | |         };
[INFO] [stderr] 497 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::new_without_default)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stderr] help: try this
[INFO] [stderr]     |
[INFO] [stderr] 485 | impl Default for sax::SaxParser {
[INFO] [stderr] 486 |     fn default() -> Self {
[INFO] [stderr] 487 |         Self::new()
[INFO] [stderr] 488 |     }
[INFO] [stderr] 489 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/sax.rs:511:44
[INFO] [stderr]     |
[INFO] [stderr] 511 |         let rule = &parser_rules.rule_vec[*parser_rules.rule_registry.get("document").unwrap()];
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&parser_rules.rule_registry["document"]`
[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: redundant pattern matching, consider using `is_some()`
[INFO] [stderr]    --> src/sax.rs:566:32
[INFO] [stderr]     |
[INFO] [stderr] 566 |                           if let Some(_) = self.stats_handler {
[INFO] [stderr]     |  _________________________-      ^^^^^^^
[INFO] [stderr] 567 | |                             self.stats_handler
[INFO] [stderr] 568 | |                                 .as_mut()
[INFO] [stderr] 569 | |                                 .unwrap()
[INFO] [stderr] 570 | |                                 .borrow_mut()
[INFO] [stderr] 571 | |                                 .offset(erasable_pos);
[INFO] [stderr] 572 | |                         }
[INFO] [stderr]     | |_________________________- help: try this: `if self.stats_handler.is_some()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_pattern_matching)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching
[INFO] [stderr] 
[INFO] [stderr] warning: redundant pattern matching, consider using `is_some()`
[INFO] [stderr]    --> src/sax.rs:596:16
[INFO] [stderr]     |
[INFO] [stderr] 596 |           if let Some(_) = self.stats_handler {
[INFO] [stderr]     |  _________-      ^^^^^^^
[INFO] [stderr] 597 | |             self.stats_handler
[INFO] [stderr] 598 | |                 .as_mut()
[INFO] [stderr] 599 | |                 .unwrap()
[INFO] [stderr] 600 | |                 .borrow_mut()
[INFO] [stderr] 601 | |                 .offset(chars.len());
[INFO] [stderr] 602 | |         }
[INFO] [stderr]     | |_________- help: try this: `if self.stats_handler.is_some()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/sax.rs:609:44
[INFO] [stderr]     |
[INFO] [stderr] 609 |         let rule = &parser_rules.rule_vec[*parser_rules.rule_registry.get("document").unwrap()];
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&parser_rules.rule_registry["document"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]   --> src/parsertidy.rs:28:41
[INFO] [stderr]    |
[INFO] [stderr] 28 |                     &parser_rule_vec_2[*parser.rule_registry.get(child_rule_name).unwrap()];
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&parser.rule_registry[child_rule_name]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]   --> src/parsertidy.rs:38:45
[INFO] [stderr]    |
[INFO] [stderr] 38 |                         &parser_rule_vec_2[*parser.rule_registry.get(rulenamec).unwrap()];
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&parser.rule_registry[rulenamec]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parsertidy.rs:104:41
[INFO] [stderr]     |
[INFO] [stderr] 104 |                     &parser_rule_vec_2[*parser.rule_registry.get(child_rule_name).unwrap()];
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&parser.rule_registry[child_rule_name]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parsertidy.rs:117:45
[INFO] [stderr]     |
[INFO] [stderr] 117 |                         &parser_rule_vec_2[*parser.rule_registry.get(rulenamec).unwrap()];
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&parser.rule_registry[rulenamec]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]    --> src/parsertidy.rs:156:12
[INFO] [stderr]     |
[INFO] [stderr] 156 |         if zom_child.len() > 0 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!zom_child.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: parameter of type `HashMap` should be generalized over different hashers
[INFO] [stderr]    --> src/parsertidy.rs:182:21
[INFO] [stderr]     |
[INFO] [stderr] 182 |     zom_queue: &mut HashMap<String, (String, Vec<String>)>,
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::implicit_hasher)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#implicit_hasher
[INFO] [stderr] help: consider adding a type parameter
[INFO] [stderr]     |
[INFO] [stderr] 181 | pub fn change_zom_rule_rec<S: ::std::hash::BuildHasher>(
[INFO] [stderr] 182 |     zom_queue: &mut HashMap<String, (String, Vec<String>), S>,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parsertidy.rs:194:31
[INFO] [stderr]     |
[INFO] [stderr] 194 |             &parser.rule_vec[*parser.rule_registry.get(child_rule_name).unwrap()];
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&parser.rule_registry[child_rule_name]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parsertidy.rs:209:53
[INFO] [stderr]     |
[INFO] [stderr] 209 |         let rulec: &ParsingRule = &parser.rule_vec[*parser.rule_registry.get(rulenamec).unwrap()];
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&parser.rule_registry[rulenamec]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parsertidy.rs:247:48
[INFO] [stderr]     |
[INFO] [stderr] 247 |     let rule: &ParsingRule = &parser.rule_vec[*parser.rule_registry.get(&rule_name).unwrap()];
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&parser.rule_registry[&rule_name]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `xml_oxide`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "5e921a0aabacbda1f9e681878e3e997d5914bc3369b4f343fe821c02707eecc8"`
[INFO] running `"docker" "rm" "-f" "5e921a0aabacbda1f9e681878e3e997d5914bc3369b4f343fe821c02707eecc8"`
[INFO] [stdout] 5e921a0aabacbda1f9e681878e3e997d5914bc3369b4f343fe821c02707eecc8