[INFO] updating cached repository Luke-Draper/MSTS-RS
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Luke-Draper/MSTS-RS
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Luke-Draper/MSTS-RS" "work/ex/clippy-test-run/sources/stable/gh/Luke-Draper/MSTS-RS"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/Luke-Draper/MSTS-RS'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Luke-Draper/MSTS-RS" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Luke-Draper/MSTS-RS"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Luke-Draper/MSTS-RS'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d9d72b9b988a0718fc951715a684dd8595809648
[INFO] sha for GitHub repo Luke-Draper/MSTS-RS: d9d72b9b988a0718fc951715a684dd8595809648
[INFO] validating manifest of Luke-Draper/MSTS-RS 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 Luke-Draper/MSTS-RS 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 Luke-Draper/MSTS-RS
[INFO] finished frobbing Luke-Draper/MSTS-RS
[INFO] frobbed toml for Luke-Draper/MSTS-RS written to work/ex/clippy-test-run/sources/stable/gh/Luke-Draper/MSTS-RS/Cargo.toml
[INFO] started frobbing Luke-Draper/MSTS-RS
[INFO] finished frobbing Luke-Draper/MSTS-RS
[INFO] frobbed toml for Luke-Draper/MSTS-RS written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Luke-Draper/MSTS-RS/Cargo.toml
[INFO] crate Luke-Draper/MSTS-RS 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 Luke-Draper/MSTS-RS against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-7/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/Luke-Draper/MSTS-RS:/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] 3c6b5386ea508a899109b1107c307f80a7a8f0ee7d09f307891ff7a70c1ce9c7
[INFO] running `"docker" "start" "-a" "3c6b5386ea508a899109b1107c307f80a7a8f0ee7d09f307891ff7a70c1ce9c7"`
[INFO] [stderr]    Compiling ident_case v1.0.0
[INFO] [stderr]    Compiling derive_builder v0.7.0
[INFO] [stderr]    Compiling syn v0.15.20
[INFO] [stderr]    Compiling darling_core v0.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]    Compiling darling_macro v0.8.0
[INFO] [stderr]    Compiling darling v0.8.0
[INFO] [stderr]    Compiling derive_builder_core v0.4.0
[INFO] [stderr]     Checking msts_rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: literal with an empty format string
[INFO] [stderr]   --> src/main.rs:76:30
[INFO] [stderr]    |
[INFO] [stderr] 76 |     println!("Output test: {}", "Hi!");
[INFO] [stderr]    |                                 ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::print_literal)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#print_literal
[INFO] [stderr] 
[INFO] [stderr] warning: literal with an empty format string
[INFO] [stderr]   --> src/main.rs:76:30
[INFO] [stderr]    |
[INFO] [stderr] 76 |     println!("Output test: {}", "Hi!");
[INFO] [stderr]    |                                 ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::print_literal)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#print_literal
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/file_io.rs:14:2
[INFO] [stderr]    |
[INFO] [stderr] 14 |     return contents;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ help: remove `return` as shown: `contents`
[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/file_io.rs:30:2
[INFO] [stderr]    |
[INFO] [stderr] 30 |     return output;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ help: remove `return` as shown: `output`
[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/file_io.rs:38:2
[INFO] [stderr]    |
[INFO] [stderr] 38 |     return output;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ help: remove `return` as shown: `output`
[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/file_io.rs:42:2
[INFO] [stderr]    |
[INFO] [stderr] 42 |       return String::from(
[INFO] [stderr]    |  _____^
[INFO] [stderr] 43 | |         Path::new(path.as_str())
[INFO] [stderr] 44 | |             .file_stem()
[INFO] [stderr] 45 | |             .unwrap()
[INFO] [stderr] 46 | |             .to_str()
[INFO] [stderr] 47 | |             .unwrap(),
[INFO] [stderr] 48 | |     );
[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] 42 |     String::from(
[INFO] [stderr] 43 |         Path::new(path.as_str())
[INFO] [stderr] 44 |             .file_stem()
[INFO] [stderr] 45 |             .unwrap()
[INFO] [stderr] 46 |             .to_str()
[INFO] [stderr] 47 |             .unwrap(),
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/file_io.rs:56:2
[INFO] [stderr]    |
[INFO] [stderr] 56 |     return output;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ help: remove `return` as shown: `output`
[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/file_io.rs:69:2
[INFO] [stderr]    |
[INFO] [stderr] 69 |     return output;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ help: remove `return` as shown: `output`
[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/json_parser.rs:26:2
[INFO] [stderr]    |
[INFO] [stderr] 26 |     return output;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ help: remove `return` as shown: `output`
[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/json_parser.rs:30:2
[INFO] [stderr]    |
[INFO] [stderr] 30 |     return parse_source_json(get_file_contents(path).as_str());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `parse_source_json(get_file_contents(path).as_str())`
[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: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/tasks.rs:4:21
[INFO] [stderr]   |
[INFO] [stderr] 4 | const TASK_ESCAPE: &'static str = "esc"; // esc:string_to_escape
[INFO] [stderr]   |                    -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/tasks.rs:5:18
[INFO] [stderr]   |
[INFO] [stderr] 5 | const TASK_VAR: &'static str = "var"; // var:accessor
[INFO] [stderr]   |                 -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]   |
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/tasks.rs:6:24
[INFO] [stderr]   |
[INFO] [stderr] 6 | const TASK_VAR_REGEX: &'static str = "varre"; // varre:accessor:regex:regex_replace_with
[INFO] [stderr]   |                       -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]   |
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/tasks.rs:7:18
[INFO] [stderr]   |
[INFO] [stderr] 7 | const TASK_FOR: &'static str = "for"; // for:id:proxyname:range or for:id:proxyname:array_accessor
[INFO] [stderr]   |                 -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]   |
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/tasks.rs:8:33
[INFO] [stderr]   |
[INFO] [stderr] 8 | const TASK_FOR_EACH_TYPE_NAME: &'static str = "for_each"; // for:id:proxyname:range or for:id:proxyname:array_accessor
[INFO] [stderr]   |                                -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]   |
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/tasks.rs:9:17
[INFO] [stderr]   |
[INFO] [stderr] 9 | const TASK_IF: &'static str = "if"; // if:id:accessor_or_number:comparator:accessor_or_number or if:id:accessor:exists
[INFO] [stderr]   |                -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]   |
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/tasks.rs:10:24
[INFO] [stderr]    |
[INFO] [stderr] 10 | const TASK_IF_EXISTS: &'static str = "ex";
[INFO] [stderr]    |                       -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/tasks.rs:11:22
[INFO] [stderr]    |
[INFO] [stderr] 11 | const TASK_ELSE_IF: &'static str = "elif";
[INFO] [stderr]    |                     -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/tasks.rs:12:19
[INFO] [stderr]    |
[INFO] [stderr] 12 | const TASK_ELSE: &'static str = "else";
[INFO] [stderr]    |                  -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/tasks.rs:13:18
[INFO] [stderr]    |
[INFO] [stderr] 13 | const TASK_END: &'static str = "end"; // ends current expandable statement
[INFO] [stderr]    |                 -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/tasks.rs:14:23
[INFO] [stderr]    |
[INFO] [stderr] 14 | const TASK_TEMPLATE: &'static str = "tmpl"; // tmpl:template_name:accessor
[INFO] [stderr]    |                      -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/tasks.rs:16:25
[INFO] [stderr]    |
[INFO] [stderr] 16 | const TASK_OPEN_DELIM: &'static str = "|+";
[INFO] [stderr]    |                        -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/tasks.rs:17:26
[INFO] [stderr]    |
[INFO] [stderr] 17 | const TASK_CLOSE_DELIM: &'static str = "+|";
[INFO] [stderr]    |                         -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/tasks.rs:18:26
[INFO] [stderr]    |
[INFO] [stderr] 18 | const TASK_PROXY_DELIM: &'static str = "~"; // prepends all instances of the proxy except the declaration
[INFO] [stderr]    |                         -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/tasks.rs:19:29
[INFO] [stderr]    |
[INFO] [stderr] 19 | const TASK_INTERNAL_DELIM: &'static str = ":";
[INFO] [stderr]    |                            -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/tasks.rs:20:30
[INFO] [stderr]    |
[INFO] [stderr] 20 | const TASK_VAR_RANGE_DELIM: &'static str = "..";
[INFO] [stderr]    |                             -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/tasks.rs:21:34
[INFO] [stderr]    |
[INFO] [stderr] 21 | const TASK_VAR_TRAVERSAL_DELIM: &'static str = ".";
[INFO] [stderr]    |                                 -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/tasks.rs:22:35
[INFO] [stderr]    |
[INFO] [stderr] 22 | const TASK_VAR_ARRAY_OPEN_DELIM: &'static str = "[";
[INFO] [stderr]    |                                  -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/tasks.rs:23:36
[INFO] [stderr]    |
[INFO] [stderr] 23 | const TASK_VAR_ARRAY_CLOSE_DELIM: &'static str = "]";
[INFO] [stderr]    |                                   -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/tasks.rs:28:3
[INFO] [stderr]    |
[INFO] [stderr] 28 |         return String::from("");
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `String::from("")`
[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/tasks.rs:31:3
[INFO] [stderr]    |
[INFO] [stderr] 31 |         return None;
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: remove `return` as shown: `None`
[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/tasks.rs:48:3
[INFO] [stderr]    |
[INFO] [stderr] 48 |         return TASK_ESCAPE;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `TASK_ESCAPE`
[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/tasks.rs:51:3
[INFO] [stderr]    |
[INFO] [stderr] 51 |         return self.escaped_string;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.escaped_string`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/tasks.rs:63:3
[INFO] [stderr]    |
[INFO] [stderr] 63 |         return TASK_END;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^ help: remove `return` as shown: `TASK_END`
[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/tasks.rs:73:3
[INFO] [stderr]    |
[INFO] [stderr] 73 |         return TASK_VAR;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^ help: remove `return` as shown: `TASK_VAR`
[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/tasks.rs:76:3
[INFO] [stderr]    |
[INFO] [stderr] 76 |         return get_value_from_accessor_string(self.accessor_string, run_vars).to_string();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `get_value_from_accessor_string(self.accessor_string, run_vars).to_string()`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/tasks.rs:95:3
[INFO] [stderr]    |
[INFO] [stderr] 95 |         return TASK_FOR_EACH_TYPE_NAME;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `TASK_FOR_EACH_TYPE_NAME`
[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/tasks.rs:106:3
[INFO] [stderr]     |
[INFO] [stderr] 106 |         return Some();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^ help: remove `return` as shown: `Some()`
[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/tasks.rs:114:3
[INFO] [stderr]     |
[INFO] [stderr] 114 |           return &EscapeTask {
[INFO] [stderr]     |  _________^
[INFO] [stderr] 115 | |             escaped_string: split_input[1].to_owned(),
[INFO] [stderr] 116 | |         } as &Task;
[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] 114 |         &EscapeTask {
[INFO] [stderr] 115 |             escaped_string: split_input[1].to_owned(),
[INFO] [stderr] 116 |         } as &Task
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/tasks.rs:118:3
[INFO] [stderr]     |
[INFO] [stderr] 118 |           return &VarTask {
[INFO] [stderr]     |  _________^
[INFO] [stderr] 119 | |             accessor_string: split_input[1].to_owned(),
[INFO] [stderr] 120 | |         } as &Task;
[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] 118 |         &VarTask {
[INFO] [stderr] 119 |             accessor_string: split_input[1].to_owned(),
[INFO] [stderr] 120 |         } as &Task
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/tasks.rs:122:3
[INFO] [stderr]     |
[INFO] [stderr] 122 |         return &EndTask {} as &Task;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `&EndTask {} as &Task`
[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/tasks.rs:127:3
[INFO] [stderr]     |
[INFO] [stderr] 127 |           return &EscapeTask {
[INFO] [stderr]     |  _________^
[INFO] [stderr] 128 | |             escaped_string: String::from(""),
[INFO] [stderr] 129 | |         } as &Task;
[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] 127 |         &EscapeTask {
[INFO] [stderr] 128 |             escaped_string: String::from(""),
[INFO] [stderr] 129 |         } as &Task
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/tasks.rs:155:2
[INFO] [stderr]     |
[INFO] [stderr] 155 |     return output;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^ help: remove `return` as shown: `output`
[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: `crate::file_io`
[INFO] [stderr]  --> src/template_parser.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::file_io;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::tasks`
[INFO] [stderr]  --> src/template_parser.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::tasks;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/template_parser.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/template_parser.rs:209:2
[INFO] [stderr]     |
[INFO] [stderr] 209 |     return template_string_edit_4;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `template_string_edit_4`
[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/file_io.rs:14:2
[INFO] [stderr]    |
[INFO] [stderr] 14 |     return contents;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ help: remove `return` as shown: `contents`
[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/file_io.rs:30:2
[INFO] [stderr]    |
[INFO] [stderr] 30 |     return output;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ help: remove `return` as shown: `output`
[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/file_io.rs:38:2
[INFO] [stderr]    |
[INFO] [stderr] 38 |     return output;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ help: remove `return` as shown: `output`
[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/file_io.rs:42:2
[INFO] [stderr]    |
[INFO] [stderr] 42 |       return String::from(
[INFO] [stderr]    |  _____^
[INFO] [stderr] 43 | |         Path::new(path.as_str())
[INFO] [stderr] 44 | |             .file_stem()
[INFO] [stderr] 45 | |             .unwrap()
[INFO] [stderr] 46 | |             .to_str()
[INFO] [stderr] 47 | |             .unwrap(),
[INFO] [stderr] 48 | |     );
[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] 42 |     String::from(
[INFO] [stderr] 43 |         Path::new(path.as_str())
[INFO] [stderr] 44 |             .file_stem()
[INFO] [stderr] 45 |             .unwrap()
[INFO] [stderr] 46 |             .to_str()
[INFO] [stderr] 47 |             .unwrap(),
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/file_io.rs:56:2
[INFO] [stderr]    |
[INFO] [stderr] 56 |     return output;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ help: remove `return` as shown: `output`
[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/file_io.rs:69:2
[INFO] [stderr]    |
[INFO] [stderr] 69 |     return output;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ help: remove `return` as shown: `output`
[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/json_parser.rs:26:2
[INFO] [stderr]    |
[INFO] [stderr] 26 |     return output;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ help: remove `return` as shown: `output`
[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/json_parser.rs:30:2
[INFO] [stderr]    |
[INFO] [stderr] 30 |     return parse_source_json(get_file_contents(path).as_str());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `parse_source_json(get_file_contents(path).as_str())`
[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: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/tasks.rs:4:21
[INFO] [stderr]   |
[INFO] [stderr] 4 | const TASK_ESCAPE: &'static str = "esc"; // esc:string_to_escape
[INFO] [stderr]   |                    -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/tasks.rs:5:18
[INFO] [stderr]   |
[INFO] [stderr] 5 | const TASK_VAR: &'static str = "var"; // var:accessor
[INFO] [stderr]   |                 -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]   |
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/tasks.rs:6:24
[INFO] [stderr]   |
[INFO] [stderr] 6 | const TASK_VAR_REGEX: &'static str = "varre"; // varre:accessor:regex:regex_replace_with
[INFO] [stderr]   |                       -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]   |
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/tasks.rs:7:18
[INFO] [stderr]   |
[INFO] [stderr] 7 | const TASK_FOR: &'static str = "for"; // for:id:proxyname:range or for:id:proxyname:array_accessor
[INFO] [stderr]   |                 -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]   |
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/tasks.rs:8:33
[INFO] [stderr]   |
[INFO] [stderr] 8 | const TASK_FOR_EACH_TYPE_NAME: &'static str = "for_each"; // for:id:proxyname:range or for:id:proxyname:array_accessor
[INFO] [stderr]   |                                -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]   |
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/tasks.rs:9:17
[INFO] [stderr]   |
[INFO] [stderr] 9 | const TASK_IF: &'static str = "if"; // if:id:accessor_or_number:comparator:accessor_or_number or if:id:accessor:exists
[INFO] [stderr]   |                -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]   |
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/tasks.rs:10:24
[INFO] [stderr]    |
[INFO] [stderr] 10 | const TASK_IF_EXISTS: &'static str = "ex";
[INFO] [stderr]    |                       -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/tasks.rs:11:22
[INFO] [stderr]    |
[INFO] [stderr] 11 | const TASK_ELSE_IF: &'static str = "elif";
[INFO] [stderr]    |                     -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/tasks.rs:12:19
[INFO] [stderr]    |
[INFO] [stderr] 12 | const TASK_ELSE: &'static str = "else";
[INFO] [stderr]    |                  -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/tasks.rs:13:18
[INFO] [stderr]    |
[INFO] [stderr] 13 | const TASK_END: &'static str = "end"; // ends current expandable statement
[INFO] [stderr]    |                 -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/tasks.rs:14:23
[INFO] [stderr]    |
[INFO] [stderr] 14 | const TASK_TEMPLATE: &'static str = "tmpl"; // tmpl:template_name:accessor
[INFO] [stderr]    |                      -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/tasks.rs:16:25
[INFO] [stderr]    |
[INFO] [stderr] 16 | const TASK_OPEN_DELIM: &'static str = "|+";
[INFO] [stderr]    |                        -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/tasks.rs:17:26
[INFO] [stderr]    |
[INFO] [stderr] 17 | const TASK_CLOSE_DELIM: &'static str = "+|";
[INFO] [stderr]    |                         -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/tasks.rs:18:26
[INFO] [stderr]    |
[INFO] [stderr] 18 | const TASK_PROXY_DELIM: &'static str = "~"; // prepends all instances of the proxy except the declaration
[INFO] [stderr]    |                         -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/tasks.rs:19:29
[INFO] [stderr]    |
[INFO] [stderr] 19 | const TASK_INTERNAL_DELIM: &'static str = ":";
[INFO] [stderr]    |                            -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/tasks.rs:20:30
[INFO] [stderr]    |
[INFO] [stderr] 20 | const TASK_VAR_RANGE_DELIM: &'static str = "..";
[INFO] [stderr]    |                             -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/tasks.rs:21:34
[INFO] [stderr]    |
[INFO] [stderr] 21 | const TASK_VAR_TRAVERSAL_DELIM: &'static str = ".";
[INFO] [stderr]    |                                 -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/tasks.rs:22:35
[INFO] [stderr]    |
[INFO] [stderr] 22 | const TASK_VAR_ARRAY_OPEN_DELIM: &'static str = "[";
[INFO] [stderr]    |                                  -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/tasks.rs:23:36
[INFO] [stderr]    |
[INFO] [stderr] 23 | const TASK_VAR_ARRAY_CLOSE_DELIM: &'static str = "]";
[INFO] [stderr]    |                                   -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/tasks.rs:28:3
[INFO] [stderr]    |
[INFO] [stderr] 28 |         return String::from("");
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `String::from("")`
[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/tasks.rs:31:3
[INFO] [stderr]    |
[INFO] [stderr] 31 |         return None;
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: remove `return` as shown: `None`
[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/tasks.rs:48:3
[INFO] [stderr]    |
[INFO] [stderr] 48 |         return TASK_ESCAPE;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `TASK_ESCAPE`
[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/tasks.rs:51:3
[INFO] [stderr]    |
[INFO] [stderr] 51 |         return self.escaped_string;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.escaped_string`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/tasks.rs:63:3
[INFO] [stderr]    |
[INFO] [stderr] 63 |         return TASK_END;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^ help: remove `return` as shown: `TASK_END`
[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/tasks.rs:73:3
[INFO] [stderr]    |
[INFO] [stderr] 73 |         return TASK_VAR;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^ help: remove `return` as shown: `TASK_VAR`
[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/tasks.rs:76:3
[INFO] [stderr]    |
[INFO] [stderr] 76 |         return get_value_from_accessor_string(self.accessor_string, run_vars).to_string();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `get_value_from_accessor_string(self.accessor_string, run_vars).to_string()`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/tasks.rs:95:3
[INFO] [stderr]    |
[INFO] [stderr] 95 |         return TASK_FOR_EACH_TYPE_NAME;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `TASK_FOR_EACH_TYPE_NAME`
[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/tasks.rs:106:3
[INFO] [stderr]     |
[INFO] [stderr] 106 |         return Some();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^ help: remove `return` as shown: `Some()`
[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/tasks.rs:114:3
[INFO] [stderr]     |
[INFO] [stderr] 114 |           return &EscapeTask {
[INFO] [stderr]     |  _________^
[INFO] [stderr] 115 | |             escaped_string: split_input[1].to_owned(),
[INFO] [stderr] 116 | |         } as &Task;
[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] 114 |         &EscapeTask {
[INFO] [stderr] 115 |             escaped_string: split_input[1].to_owned(),
[INFO] [stderr] 116 |         } as &Task
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/tasks.rs:118:3
[INFO] [stderr]     |
[INFO] [stderr] 118 |           return &VarTask {
[INFO] [stderr]     |  _________^
[INFO] [stderr] 119 | |             accessor_string: split_input[1].to_owned(),
[INFO] [stderr] 120 | |         } as &Task;
[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] 118 |         &VarTask {
[INFO] [stderr] 119 |             accessor_string: split_input[1].to_owned(),
[INFO] [stderr] 120 |         } as &Task
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/tasks.rs:122:3
[INFO] [stderr]     |
[INFO] [stderr] 122 |         return &EndTask {} as &Task;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `&EndTask {} as &Task`
[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/tasks.rs:127:3
[INFO] [stderr]     |
[INFO] [stderr] 127 |           return &EscapeTask {
[INFO] [stderr]     |  _________^
[INFO] [stderr] 128 | |             escaped_string: String::from(""),
[INFO] [stderr] 129 | |         } as &Task;
[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] 127 |         &EscapeTask {
[INFO] [stderr] 128 |             escaped_string: String::from(""),
[INFO] [stderr] 129 |         } as &Task
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/tasks.rs:155:2
[INFO] [stderr]     |
[INFO] [stderr] 155 |     return output;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^ help: remove `return` as shown: `output`
[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: `crate::file_io`
[INFO] [stderr]  --> src/template_parser.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::file_io;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::tasks`
[INFO] [stderr]  --> src/template_parser.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::tasks;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/template_parser.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/template_parser.rs:209:2
[INFO] [stderr]     |
[INFO] [stderr] 209 |     return template_string_edit_4;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `template_string_edit_4`
[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] error[E0061]: this function takes 1 parameter but 0 parameters were supplied
[INFO] [stderr]    --> src/tasks.rs:106:10
[INFO] [stderr]     |
[INFO] [stderr] 106 |         return Some();
[INFO] [stderr]     |                ^^^^^^ expected 1 parameter
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/tasks.rs:123:34
[INFO] [stderr]     |
[INFO] [stderr] 123 |       } else if task_type == TASK_VAR {
[INFO] [stderr]     |  _____________________________________^
[INFO] [stderr] 124 | |     } else if task_type == TASK_VAR {
[INFO] [stderr]     | |_____^ expected reference, found ()
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `&dyn tasks::Task<'_>`
[INFO] [stderr]                found type `()`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/tasks.rs:124:34
[INFO] [stderr]     |
[INFO] [stderr] 124 |       } else if task_type == TASK_VAR {
[INFO] [stderr]     |  _____________________________________^
[INFO] [stderr] 125 | |     } else if task_type == TASK_VAR {
[INFO] [stderr]     | |_____^ expected reference, found ()
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `&dyn tasks::Task<'_>`
[INFO] [stderr]                found type `()`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/tasks.rs:125:34
[INFO] [stderr]     |
[INFO] [stderr] 125 |       } else if task_type == TASK_VAR {
[INFO] [stderr]     |  _____________________________________^
[INFO] [stderr] 126 | |     } else {
[INFO] [stderr]     | |_____^ expected reference, found ()
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `&dyn tasks::Task<'_>`
[INFO] [stderr]                found type `()`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors occurred: E0061, E0308.
[INFO] [stderr] For more information about an error, try `rustc --explain E0061`.
[INFO] [stderr] error: Could not compile `msts_rs`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0061]: this function takes 1 parameter but 0 parameters were supplied
[INFO] [stderr]    --> src/tasks.rs:106:10
[INFO] [stderr]     |
[INFO] [stderr] 106 |         return Some();
[INFO] [stderr]     |                ^^^^^^ expected 1 parameter
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/tasks.rs:123:34
[INFO] [stderr]     |
[INFO] [stderr] 123 |       } else if task_type == TASK_VAR {
[INFO] [stderr]     |  _____________________________________^
[INFO] [stderr] 124 | |     } else if task_type == TASK_VAR {
[INFO] [stderr]     | |_____^ expected reference, found ()
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `&dyn tasks::Task<'_>`
[INFO] [stderr]                found type `()`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/tasks.rs:124:34
[INFO] [stderr]     |
[INFO] [stderr] 124 |       } else if task_type == TASK_VAR {
[INFO] [stderr]     |  _____________________________________^
[INFO] [stderr] 125 | |     } else if task_type == TASK_VAR {
[INFO] [stderr]     | |_____^ expected reference, found ()
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `&dyn tasks::Task<'_>`
[INFO] [stderr]                found type `()`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/tasks.rs:125:34
[INFO] [stderr]     |
[INFO] [stderr] 125 |       } else if task_type == TASK_VAR {
[INFO] [stderr]     |  _____________________________________^
[INFO] [stderr] 126 | |     } else {
[INFO] [stderr]     | |_____^ expected reference, found ()
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `&dyn tasks::Task<'_>`
[INFO] [stderr]                found type `()`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors occurred: E0061, E0308.
[INFO] [stderr] For more information about an error, try `rustc --explain E0061`.
[INFO] [stderr] error: Could not compile `msts_rs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "3c6b5386ea508a899109b1107c307f80a7a8f0ee7d09f307891ff7a70c1ce9c7"`
[INFO] running `"docker" "rm" "-f" "3c6b5386ea508a899109b1107c307f80a7a8f0ee7d09f307891ff7a70c1ce9c7"`
[INFO] [stdout] 3c6b5386ea508a899109b1107c307f80a7a8f0ee7d09f307891ff7a70c1ce9c7