[INFO] updating cached repository erickosamudera/snek-renpy-preprocessor
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/erickosamudera/snek-renpy-preprocessor
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/erickosamudera/snek-renpy-preprocessor" "work/ex/clippy-test-run/sources/stable/gh/erickosamudera/snek-renpy-preprocessor"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/erickosamudera/snek-renpy-preprocessor'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/erickosamudera/snek-renpy-preprocessor" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/erickosamudera/snek-renpy-preprocessor"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/erickosamudera/snek-renpy-preprocessor'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6bb8940f78921757113926ef66b1507ae36db6f1
[INFO] sha for GitHub repo erickosamudera/snek-renpy-preprocessor: 6bb8940f78921757113926ef66b1507ae36db6f1
[INFO] validating manifest of erickosamudera/snek-renpy-preprocessor 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 erickosamudera/snek-renpy-preprocessor 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 erickosamudera/snek-renpy-preprocessor
[INFO] finished frobbing erickosamudera/snek-renpy-preprocessor
[INFO] frobbed toml for erickosamudera/snek-renpy-preprocessor written to work/ex/clippy-test-run/sources/stable/gh/erickosamudera/snek-renpy-preprocessor/Cargo.toml
[INFO] started frobbing erickosamudera/snek-renpy-preprocessor
[INFO] finished frobbing erickosamudera/snek-renpy-preprocessor
[INFO] frobbed toml for erickosamudera/snek-renpy-preprocessor written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/erickosamudera/snek-renpy-preprocessor/Cargo.toml
[INFO] crate erickosamudera/snek-renpy-preprocessor has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting erickosamudera/snek-renpy-preprocessor against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-2/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/erickosamudera/snek-renpy-preprocessor:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 44dbca3e31737eb55d2eba907bf5c0ecfc7d37a0f54f4da45909b15882421f83
[INFO] running `"docker" "start" "-a" "44dbca3e31737eb55d2eba907bf5c0ecfc7d37a0f54f4da45909b15882421f83"`
[INFO] [stderr]     Checking snek-preprocessor v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/line_parser/command.rs:25:9
[INFO] [stderr]    |
[INFO] [stderr] 25 |         arguments: arguments
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `arguments`
[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/line_parser/command.rs:25:9
[INFO] [stderr]    |
[INFO] [stderr] 25 |         arguments: arguments
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `arguments`
[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: unneeded return statement
[INFO] [stderr]  --> src/input/mod.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     return env::args().collect();
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `env::args().collect()`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/input/mod.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     return processed_files;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `processed_files`
[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/line_parser/utility.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     return string.chars().skip(1).collect();
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `string.chars().skip(1).collect()`
[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/line_parser/utility.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     return string.chars().take(length - 1).collect();
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `string.chars().take(length - 1).collect()`
[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/line_parser/command.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     return line;
[INFO] [stderr]    |     ^^^^^^^^^^^^ help: remove `return` as shown: `line`
[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/line_parser/label.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     return line;
[INFO] [stderr]    |     ^^^^^^^^^^^^ help: remove `return` as shown: `line`
[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/line_parser/label.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |         return LineLabelType::GLOBAL;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `LineLabelType::GLOBAL`
[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/line_parser/label.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |         return LineLabelType::LOCAL;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `LineLabelType::LOCAL`
[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/line_parser/label.rs:56:5
[INFO] [stderr]    |
[INFO] [stderr] 56 | /     return match first_char_opt {
[INFO] [stderr] 57 | |         Some(first_char) => if first_char == '>' { return true } else { false },
[INFO] [stderr] 58 | |         None => false
[INFO] [stderr] 59 | |     }
[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] 56 |     match first_char_opt {
[INFO] [stderr] 57 |         Some(first_char) => if first_char == '>' { return true } else { false },
[INFO] [stderr] 58 |         None => false
[INFO] [stderr] 59 |     }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/line_parser/label.rs:69:5
[INFO] [stderr]    |
[INFO] [stderr] 69 | /     return if last_char == ':' {
[INFO] [stderr] 70 | |         strip_last_char(label_id)
[INFO] [stderr] 71 | |     } else {
[INFO] [stderr] 72 | |         label_id.to_owned()
[INFO] [stderr] 73 | |     }
[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] 69 |     if last_char == ':' {
[INFO] [stderr] 70 |         strip_last_char(label_id)
[INFO] [stderr] 71 |     } else {
[INFO] [stderr] 72 |         label_id.to_owned()
[INFO] [stderr] 73 |     }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/line_parser/speech.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | /     return ParsedLine {
[INFO] [stderr] 14 | |         speech: Some(new_speech),
[INFO] [stderr] 15 | |         action: None,
[INFO] [stderr] 16 | |         label: None,
[INFO] [stderr] 17 | |         choice: None,
[INFO] [stderr] 18 | |         regular: None
[INFO] [stderr] 19 | |     }
[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] 13 |     ParsedLine {
[INFO] [stderr] 14 |         speech: Some(new_speech),
[INFO] [stderr] 15 |         action: None,
[INFO] [stderr] 16 |         label: None,
[INFO] [stderr] 17 |         choice: None,
[INFO] [stderr] 18 |         regular: None
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/line_parser/choice.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     return line;
[INFO] [stderr]    |     ^^^^^^^^^^^^ help: remove `return` as shown: `line`
[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/line_parser/regular.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | /     return ParsedLine {
[INFO] [stderr] 12 | |         speech: None,
[INFO] [stderr] 13 | |         action: None,
[INFO] [stderr] 14 | |         label: None,
[INFO] [stderr] 15 | |         choice: None,
[INFO] [stderr] 16 | |         regular: Some(regular_line)
[INFO] [stderr] 17 | |     }
[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] 11 |     ParsedLine {
[INFO] [stderr] 12 |         speech: None,
[INFO] [stderr] 13 |         action: None,
[INFO] [stderr] 14 |         label: None,
[INFO] [stderr] 15 |         choice: None,
[INFO] [stderr] 16 |         regular: Some(regular_line)
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/line_parser/mod.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     return BufReader::new(bill_file);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `BufReader::new(bill_file)`
[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/line_parser/mod.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     return processed_lines;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `processed_lines`
[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/line_parser/mod.rs:94:5
[INFO] [stderr]    |
[INFO] [stderr] 94 |     return Some(line);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Some(line)`
[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/renpy/action/direction.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     return Vec::new();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Vec::new()`
[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/renpy/action/branching.rs:8:2
[INFO] [stderr]   |
[INFO] [stderr] 8 |     return Vec::new();
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Vec::new()`
[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/renpy/action/fx.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     return Vec::new();
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Vec::new()`
[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/renpy/action/mod.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     return command_lines;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `command_lines`
[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/renpy/speech/punctuation.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     return formatted;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `formatted`
[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/renpy/speech/punctuation.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     return formatted.to_owned();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `formatted.to_owned()`
[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/renpy/speech/punctuation.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     return formatted.to_owned();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `formatted.to_owned()`
[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/renpy/speech/style.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     return bolded.into_owned();
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `bolded.into_owned()`
[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/renpy/speech/style.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     return emphasized.into_owned();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `emphasized.into_owned()`
[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/renpy/speech/style.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     return upsized.into_owned();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `upsized.into_owned()`
[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/renpy/speech/style.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     return downsized.into_owned();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `downsized.into_owned()`
[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/renpy/speech/speed.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     return accelerated.into_owned();
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `accelerated.into_owned()`
[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/renpy/speech/speed.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     return decelerated.into_owned();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `decelerated.into_owned()`
[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/renpy/speech/language.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     return accelerated.into_owned();
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `accelerated.into_owned()`
[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/renpy/speech/language.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     return accelerated.into_owned();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `accelerated.into_owned()`
[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/renpy/speech/mod.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     return renpy_line;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `renpy_line`
[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: unused import: `std::io`
[INFO] [stderr]  --> src/renpy/write/mod.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::io;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/renpy/write/mod.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     return output_file;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `output_file`
[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/renpy/write/mod.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 |     return indentation;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `indentation`
[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: unnecessary parentheses around `for` head expression
[INFO] [stderr]   --> src/renpy/write/mod.rs:62:23
[INFO] [stderr]    |
[INFO] [stderr] 62 |         for _index in (0..20) {
[INFO] [stderr]    |                       ^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `entity::line::LineSpeech`
[INFO] [stderr]   --> src/renpy/mod.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use entity::line::LineSpeech;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/renpy/mod.rs:37:2
[INFO] [stderr]    |
[INFO] [stderr] 37 |     return flattened_vector;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `flattened_vector`
[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/renpy/mod.rs:54:2
[INFO] [stderr]    |
[INFO] [stderr] 54 |     return true;
[INFO] [stderr]    |     ^^^^^^^^^^^^ help: remove `return` as shown: `true`
[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/renpy/mod.rs:102:2
[INFO] [stderr]     |
[INFO] [stderr] 102 |     return processed_lines;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `processed_lines`
[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/input/mod.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     return env::args().collect();
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `env::args().collect()`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/input/mod.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     return processed_files;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `processed_files`
[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/line_parser/utility.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     return string.chars().skip(1).collect();
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `string.chars().skip(1).collect()`
[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/line_parser/utility.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     return string.chars().take(length - 1).collect();
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `string.chars().take(length - 1).collect()`
[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/line_parser/command.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     return line;
[INFO] [stderr]    |     ^^^^^^^^^^^^ help: remove `return` as shown: `line`
[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/line_parser/label.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     return line;
[INFO] [stderr]    |     ^^^^^^^^^^^^ help: remove `return` as shown: `line`
[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/line_parser/label.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |         return LineLabelType::GLOBAL;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `LineLabelType::GLOBAL`
[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/line_parser/label.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |         return LineLabelType::LOCAL;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `LineLabelType::LOCAL`
[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/line_parser/label.rs:56:5
[INFO] [stderr]    |
[INFO] [stderr] 56 | /     return match first_char_opt {
[INFO] [stderr] 57 | |         Some(first_char) => if first_char == '>' { return true } else { false },
[INFO] [stderr] 58 | |         None => false
[INFO] [stderr] 59 | |     }
[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] 56 |     match first_char_opt {
[INFO] [stderr] 57 |         Some(first_char) => if first_char == '>' { return true } else { false },
[INFO] [stderr] 58 |         None => false
[INFO] [stderr] 59 |     }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/line_parser/label.rs:69:5
[INFO] [stderr]    |
[INFO] [stderr] 69 | /     return if last_char == ':' {
[INFO] [stderr] 70 | |         strip_last_char(label_id)
[INFO] [stderr] 71 | |     } else {
[INFO] [stderr] 72 | |         label_id.to_owned()
[INFO] [stderr] 73 | |     }
[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] 69 |     if last_char == ':' {
[INFO] [stderr] 70 |         strip_last_char(label_id)
[INFO] [stderr] 71 |     } else {
[INFO] [stderr] 72 |         label_id.to_owned()
[INFO] [stderr] 73 |     }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/line_parser/speech.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | /     return ParsedLine {
[INFO] [stderr] 14 | |         speech: Some(new_speech),
[INFO] [stderr] 15 | |         action: None,
[INFO] [stderr] 16 | |         label: None,
[INFO] [stderr] 17 | |         choice: None,
[INFO] [stderr] 18 | |         regular: None
[INFO] [stderr] 19 | |     }
[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] 13 |     ParsedLine {
[INFO] [stderr] 14 |         speech: Some(new_speech),
[INFO] [stderr] 15 |         action: None,
[INFO] [stderr] 16 |         label: None,
[INFO] [stderr] 17 |         choice: None,
[INFO] [stderr] 18 |         regular: None
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/line_parser/choice.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     return line;
[INFO] [stderr]    |     ^^^^^^^^^^^^ help: remove `return` as shown: `line`
[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/line_parser/regular.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | /     return ParsedLine {
[INFO] [stderr] 12 | |         speech: None,
[INFO] [stderr] 13 | |         action: None,
[INFO] [stderr] 14 | |         label: None,
[INFO] [stderr] 15 | |         choice: None,
[INFO] [stderr] 16 | |         regular: Some(regular_line)
[INFO] [stderr] 17 | |     }
[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] 11 |     ParsedLine {
[INFO] [stderr] 12 |         speech: None,
[INFO] [stderr] 13 |         action: None,
[INFO] [stderr] 14 |         label: None,
[INFO] [stderr] 15 |         choice: None,
[INFO] [stderr] 16 |         regular: Some(regular_line)
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/line_parser/mod.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     return BufReader::new(bill_file);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `BufReader::new(bill_file)`
[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/line_parser/mod.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     return processed_lines;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `processed_lines`
[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/line_parser/mod.rs:94:5
[INFO] [stderr]    |
[INFO] [stderr] 94 |     return Some(line);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Some(line)`
[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/renpy/action/direction.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     return Vec::new();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Vec::new()`
[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/renpy/action/branching.rs:8:2
[INFO] [stderr]   |
[INFO] [stderr] 8 |     return Vec::new();
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Vec::new()`
[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/renpy/action/fx.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     return Vec::new();
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Vec::new()`
[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/renpy/action/mod.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     return command_lines;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `command_lines`
[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/renpy/speech/punctuation.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     return formatted;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `formatted`
[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/renpy/speech/punctuation.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     return formatted.to_owned();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `formatted.to_owned()`
[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/renpy/speech/punctuation.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     return formatted.to_owned();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `formatted.to_owned()`
[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/renpy/speech/style.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     return bolded.into_owned();
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `bolded.into_owned()`
[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/renpy/speech/style.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     return emphasized.into_owned();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `emphasized.into_owned()`
[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/renpy/speech/style.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     return upsized.into_owned();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `upsized.into_owned()`
[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/renpy/speech/style.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     return downsized.into_owned();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `downsized.into_owned()`
[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/renpy/speech/speed.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     return accelerated.into_owned();
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `accelerated.into_owned()`
[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/renpy/speech/speed.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     return decelerated.into_owned();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `decelerated.into_owned()`
[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/renpy/speech/language.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     return accelerated.into_owned();
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `accelerated.into_owned()`
[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/renpy/speech/language.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     return accelerated.into_owned();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `accelerated.into_owned()`
[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/renpy/speech/mod.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     return renpy_line;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `renpy_line`
[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: unused import: `std::io`
[INFO] [stderr]  --> src/renpy/write/mod.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::io;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/renpy/write/mod.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     return output_file;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `output_file`
[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/renpy/write/mod.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 |     return indentation;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `indentation`
[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: unused import: `entity::line::LineSpeech`
[INFO] [stderr]   --> src/renpy/mod.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use entity::line::LineSpeech;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/renpy/mod.rs:37:2
[INFO] [stderr]    |
[INFO] [stderr] 37 |     return flattened_vector;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `flattened_vector`
[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/renpy/mod.rs:54:2
[INFO] [stderr]    |
[INFO] [stderr] 54 |     return true;
[INFO] [stderr]    |     ^^^^^^^^^^^^ help: remove `return` as shown: `true`
[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/renpy/mod.rs:102:2
[INFO] [stderr]     |
[INFO] [stderr] 102 |     return processed_lines;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `processed_lines`
[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: unused variable: `arguments`
[INFO] [stderr]   --> src/renpy/action/direction.rs:27:31
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn process_exeunt_command(arguments: &Vec<String>, current_indentation: &u32) -> Vec<RenpyLine> {
[INFO] [stderr]    |                               ^^^^^^^^^ help: consider using `_arguments` instead
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `current_indentation`
[INFO] [stderr]   --> src/renpy/action/direction.rs:27:56
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn process_exeunt_command(arguments: &Vec<String>, current_indentation: &u32) -> Vec<RenpyLine> {
[INFO] [stderr]    |                                                        ^^^^^^^^^^^^^^^^^^^ help: consider using `_current_indentation` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `arguments`
[INFO] [stderr]  --> src/renpy/action/fx.rs:3:29
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn process_play_command(arguments: &Vec<String>, current_indentation: &u32) -> Vec<RenpyLine> {
[INFO] [stderr]   |                             ^^^^^^^^^ help: consider using `_arguments` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `current_indentation`
[INFO] [stderr]  --> src/renpy/action/fx.rs:3:54
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn process_play_command(arguments: &Vec<String>, current_indentation: &u32) -> Vec<RenpyLine> {
[INFO] [stderr]   |                                                      ^^^^^^^^^^^^^^^^^^^ help: consider using `_current_indentation` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `renpy_lines`
[INFO] [stderr]   --> src/main.rs:17:8
[INFO] [stderr]    |
[INFO] [stderr] 17 |             let renpy_lines = renpy::translate(bill_lines);
[INFO] [stderr]    |                 ^^^^^^^^^^^ help: consider using `_renpy_lines` instead
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]  --> src/line_parser/choice.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let mut cleaned_first = strip_first_char(command_string);
[INFO] [stderr]   |         ----^^^^^^^^^^^^^
[INFO] [stderr]   |         |
[INFO] [stderr]   |         help: remove this `mut`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_output_file`
[INFO] [stderr]  --> src/renpy/write/mod.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn get_output_file(file_name: &str) -> File {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `translate_renpy_line_to_string`
[INFO] [stderr]   --> src/renpy/write/mod.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn translate_renpy_line_to_string(renpy_line: &RenpyLine) -> String {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `generate_indentation`
[INFO] [stderr]   --> src/renpy/write/mod.rs:34:1
[INFO] [stderr]    |
[INFO] [stderr] 34 | fn generate_indentation(n: u32) -> String {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `write_to_file`
[INFO] [stderr]   --> src/renpy/mod.rs:41:1
[INFO] [stderr]    |
[INFO] [stderr] 41 | pub fn write_to_file(file_name: &str, renpy_lines: &Vec<RenpyLine>) -> bool {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `arguments`
[INFO] [stderr]   --> src/renpy/action/direction.rs:27:31
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn process_exeunt_command(arguments: &Vec<String>, current_indentation: &u32) -> Vec<RenpyLine> {
[INFO] [stderr]    |                               ^^^^^^^^^ help: consider using `_arguments` instead
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `current_indentation`
[INFO] [stderr]   --> src/renpy/action/direction.rs:27:56
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn process_exeunt_command(arguments: &Vec<String>, current_indentation: &u32) -> Vec<RenpyLine> {
[INFO] [stderr]    |                                                        ^^^^^^^^^^^^^^^^^^^ help: consider using `_current_indentation` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `arguments`
[INFO] [stderr]  --> src/renpy/action/fx.rs:3:29
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn process_play_command(arguments: &Vec<String>, current_indentation: &u32) -> Vec<RenpyLine> {
[INFO] [stderr]   |                             ^^^^^^^^^ help: consider using `_arguments` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `current_indentation`
[INFO] [stderr]  --> src/renpy/action/fx.rs:3:54
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn process_play_command(arguments: &Vec<String>, current_indentation: &u32) -> Vec<RenpyLine> {
[INFO] [stderr]   |                                                      ^^^^^^^^^^^^^^^^^^^ help: consider using `_current_indentation` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `renpy_lines`
[INFO] [stderr]   --> src/main.rs:17:8
[INFO] [stderr]    |
[INFO] [stderr] 17 |             let renpy_lines = renpy::translate(bill_lines);
[INFO] [stderr]    |                 ^^^^^^^^^^^ help: consider using `_renpy_lines` instead
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]   --> src/line_parser/mod.rs:44:13
[INFO] [stderr]    |
[INFO] [stderr] 44 | /             match current_line_opt {
[INFO] [stderr] 45 | |                 Some(current_line) => {
[INFO] [stderr] 46 | |                     processed_lines.push(current_line);
[INFO] [stderr] 47 | |                 },
[INFO] [stderr] 48 | |                 None => (),
[INFO] [stderr] 49 | |             }
[INFO] [stderr]    | |_____________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_match)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 44 |             if let Some(current_line) = current_line_opt {
[INFO] [stderr] 45 |     processed_lines.push(current_line);
[INFO] [stderr] 46 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: called `skip(x).next()` on an iterator. This is more succinctly expressed by calling `nth(x)`
[INFO] [stderr]   --> src/line_parser/mod.rs:59:30
[INFO] [stderr]    |
[INFO] [stderr] 59 |     let second_char_result = line_string.chars().skip(1).next();
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::iter_skip_next)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#iter_skip_next
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/renpy/label.rs:10:24
[INFO] [stderr]    |
[INFO] [stderr] 10 |       let access_modifier = match access {
[INFO] [stderr]    |  ___________________________^
[INFO] [stderr] 11 | |         &LineLabelType::LOCAL => ".",
[INFO] [stderr] 12 | |         _ => ""
[INFO] [stderr] 13 | |     };
[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: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]    |
[INFO] [stderr] 10 |     let access_modifier = match *access {
[INFO] [stderr] 11 |         LineLabelType::LOCAL => ".",
[INFO] [stderr]    |
[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/renpy/action/direction.rs:3:40
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn process_hide_command(arguments: &Vec<String>, current_indentation: &u32) -> Vec<RenpyLine> {
[INFO] [stderr]   |                                        ^^^^^^^^^^^^ help: change this to: `&[String]`
[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: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]  --> src/renpy/action/direction.rs:3:75
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn process_hide_command(arguments: &Vec<String>, current_indentation: &u32) -> Vec<RenpyLine> {
[INFO] [stderr]   |                                                                           ^^^^ help: consider passing by value instead: `u32`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[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/renpy/action/direction.rs:15:40
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub fn process_show_command(arguments: &Vec<String>, current_indentation: &u32) -> Vec<RenpyLine> {
[INFO] [stderr]    |                                        ^^^^^^^^^^^^ help: change this to: `&[String]`
[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 argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/renpy/action/direction.rs:15:75
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub fn process_show_command(arguments: &Vec<String>, current_indentation: &u32) -> Vec<RenpyLine> {
[INFO] [stderr]    |                                                                           ^^^^ help: consider passing by value instead: `u32`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[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/renpy/action/direction.rs:27:42
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn process_exeunt_command(arguments: &Vec<String>, current_indentation: &u32) -> Vec<RenpyLine> {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^ help: change this to: `&[String]`
[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 argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/renpy/action/direction.rs:27:77
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn process_exeunt_command(arguments: &Vec<String>, current_indentation: &u32) -> Vec<RenpyLine> {
[INFO] [stderr]    |                                                                             ^^^^ help: consider passing by value instead: `u32`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[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/renpy/action/branching.rs:21:38
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub fn process_if_command(arguments: &Vec<String>, current_indentation: &mut u32) -> Vec<RenpyLine> {
[INFO] [stderr]    |                                      ^^^^^^^^^^^^ help: change this to: `&[String]`
[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/renpy/action/branching.rs:36:40
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub fn process_else_command(arguments: &Vec<String>, current_indentation: &mut u32) -> Vec<RenpyLine> {
[INFO] [stderr]    |                                        ^^^^^^^^^^^^ help: change this to: `&[String]`
[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/renpy/action/fx.rs:3:40
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn process_play_command(arguments: &Vec<String>, current_indentation: &u32) -> Vec<RenpyLine> {
[INFO] [stderr]   |                                        ^^^^^^^^^^^^ help: change this to: `&[String]`
[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 argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]  --> src/renpy/action/fx.rs:3:75
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn process_play_command(arguments: &Vec<String>, current_indentation: &u32) -> Vec<RenpyLine> {
[INFO] [stderr]   |                                                                           ^^^^ help: consider passing by value instead: `u32`
[INFO] [stderr]   |
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]  --> src/renpy/utility.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 3 |         *current_indentation = *current_indentation - 1;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `*current_indentation -= 1`
[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: manual implementation of an assign operation
[INFO] [stderr]  --> src/renpy/utility.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     *current_indentation = *current_indentation + 1;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `*current_indentation += 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] warning: variable does not need to be mutable
[INFO] [stderr]  --> src/line_parser/choice.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let mut cleaned_first = strip_first_char(command_string);
[INFO] [stderr]   |         ----^^^^^^^^^^^^^
[INFO] [stderr]   |         |
[INFO] [stderr]   |         help: remove this `mut`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/renpy/speech/mod.rs:27:85
[INFO] [stderr]    |
[INFO] [stderr] 27 | fn generate_speech_renpy_line(speaker: &str, input_line: &str, current_indentation: &u32) -> RenpyLine {
[INFO] [stderr]    |                                                                                     ^^^^ help: consider passing by value instead: `u32`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[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/renpy/mod.rs:41:52
[INFO] [stderr]    |
[INFO] [stderr] 41 | pub fn write_to_file(file_name: &str, renpy_lines: &Vec<RenpyLine>) -> bool {
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^^ help: change this to: `&[RenpyLine]`
[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: function is never used: `get_output_file`
[INFO] [stderr]  --> src/renpy/write/mod.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn get_output_file(file_name: &str) -> File {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `write_to_file`
[INFO] [stderr]   --> src/renpy/mod.rs:41:1
[INFO] [stderr]    |
[INFO] [stderr] 41 | pub fn write_to_file(file_name: &str, renpy_lines: &Vec<RenpyLine>) -> bool {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]   --> src/line_parser/mod.rs:44:13
[INFO] [stderr]    |
[INFO] [stderr] 44 | /             match current_line_opt {
[INFO] [stderr] 45 | |                 Some(current_line) => {
[INFO] [stderr] 46 | |                     processed_lines.push(current_line);
[INFO] [stderr] 47 | |                 },
[INFO] [stderr] 48 | |                 None => (),
[INFO] [stderr] 49 | |             }
[INFO] [stderr]    | |_____________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_match)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 44 |             if let Some(current_line) = current_line_opt {
[INFO] [stderr] 45 |     processed_lines.push(current_line);
[INFO] [stderr] 46 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: called `skip(x).next()` on an iterator. This is more succinctly expressed by calling `nth(x)`
[INFO] [stderr]   --> src/line_parser/mod.rs:59:30
[INFO] [stderr]    |
[INFO] [stderr] 59 |     let second_char_result = line_string.chars().skip(1).next();
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::iter_skip_next)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#iter_skip_next
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/renpy/label.rs:10:24
[INFO] [stderr]    |
[INFO] [stderr] 10 |       let access_modifier = match access {
[INFO] [stderr]    |  ___________________________^
[INFO] [stderr] 11 | |         &LineLabelType::LOCAL => ".",
[INFO] [stderr] 12 | |         _ => ""
[INFO] [stderr] 13 | |     };
[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: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]    |
[INFO] [stderr] 10 |     let access_modifier = match *access {
[INFO] [stderr] 11 |         LineLabelType::LOCAL => ".",
[INFO] [stderr]    |
[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/renpy/action/direction.rs:3:40
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn process_hide_command(arguments: &Vec<String>, current_indentation: &u32) -> Vec<RenpyLine> {
[INFO] [stderr]   |                                        ^^^^^^^^^^^^ help: change this to: `&[String]`
[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: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]  --> src/renpy/action/direction.rs:3:75
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn process_hide_command(arguments: &Vec<String>, current_indentation: &u32) -> Vec<RenpyLine> {
[INFO] [stderr]   |                                                                           ^^^^ help: consider passing by value instead: `u32`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[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/renpy/action/direction.rs:15:40
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub fn process_show_command(arguments: &Vec<String>, current_indentation: &u32) -> Vec<RenpyLine> {
[INFO] [stderr]    |                                        ^^^^^^^^^^^^ help: change this to: `&[String]`
[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 argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/renpy/action/direction.rs:15:75
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub fn process_show_command(arguments: &Vec<String>, current_indentation: &u32) -> Vec<RenpyLine> {
[INFO] [stderr]    |                                                                           ^^^^ help: consider passing by value instead: `u32`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[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/renpy/action/direction.rs:27:42
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn process_exeunt_command(arguments: &Vec<String>, current_indentation: &u32) -> Vec<RenpyLine> {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^ help: change this to: `&[String]`
[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 argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/renpy/action/direction.rs:27:77
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn process_exeunt_command(arguments: &Vec<String>, current_indentation: &u32) -> Vec<RenpyLine> {
[INFO] [stderr]    |                                                                             ^^^^ help: consider passing by value instead: `u32`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[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/renpy/action/branching.rs:21:38
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub fn process_if_command(arguments: &Vec<String>, current_indentation: &mut u32) -> Vec<RenpyLine> {
[INFO] [stderr]    |                                      ^^^^^^^^^^^^ help: change this to: `&[String]`
[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/renpy/action/branching.rs:36:40
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub fn process_else_command(arguments: &Vec<String>, current_indentation: &mut u32) -> Vec<RenpyLine> {
[INFO] [stderr]    |                                        ^^^^^^^^^^^^ help: change this to: `&[String]`
[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/renpy/action/fx.rs:3:40
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn process_play_command(arguments: &Vec<String>, current_indentation: &u32) -> Vec<RenpyLine> {
[INFO] [stderr]   |                                        ^^^^^^^^^^^^ help: change this to: `&[String]`
[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 argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]  --> src/renpy/action/fx.rs:3:75
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn process_play_command(arguments: &Vec<String>, current_indentation: &u32) -> Vec<RenpyLine> {
[INFO] [stderr]   |                                                                           ^^^^ help: consider passing by value instead: `u32`
[INFO] [stderr]   |
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]  --> src/renpy/utility.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 3 |         *current_indentation = *current_indentation - 1;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `*current_indentation -= 1`
[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: manual implementation of an assign operation
[INFO] [stderr]  --> src/renpy/utility.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     *current_indentation = *current_indentation + 1;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `*current_indentation += 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] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/renpy/speech/mod.rs:27:85
[INFO] [stderr]    |
[INFO] [stderr] 27 | fn generate_speech_renpy_line(speaker: &str, input_line: &str, current_indentation: &u32) -> RenpyLine {
[INFO] [stderr]    |                                                                                     ^^^^ help: consider passing by value instead: `u32`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[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/renpy/mod.rs:41:52
[INFO] [stderr]    |
[INFO] [stderr] 41 | pub fn write_to_file(file_name: &str, renpy_lines: &Vec<RenpyLine>) -> bool {
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^^ help: change this to: `&[RenpyLine]`
[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]     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `"docker" "inspect" "44dbca3e31737eb55d2eba907bf5c0ecfc7d37a0f54f4da45909b15882421f83"`
[INFO] running `"docker" "rm" "-f" "44dbca3e31737eb55d2eba907bf5c0ecfc7d37a0f54f4da45909b15882421f83"`
[INFO] [stdout] 44dbca3e31737eb55d2eba907bf5c0ecfc7d37a0f54f4da45909b15882421f83