[INFO] updating cached repository jaroslaw-weber/cookbook-new-design
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jaroslaw-weber/cookbook-new-design
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jaroslaw-weber/cookbook-new-design" "work/ex/clippy-test-run/sources/stable/gh/jaroslaw-weber/cookbook-new-design"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/jaroslaw-weber/cookbook-new-design'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jaroslaw-weber/cookbook-new-design" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/jaroslaw-weber/cookbook-new-design"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/jaroslaw-weber/cookbook-new-design'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 89a2b99bde6d6edd130d55117b1d6c065981e711
[INFO] sha for GitHub repo jaroslaw-weber/cookbook-new-design: 89a2b99bde6d6edd130d55117b1d6c065981e711
[INFO] validating manifest of jaroslaw-weber/cookbook-new-design 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 jaroslaw-weber/cookbook-new-design 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 jaroslaw-weber/cookbook-new-design
[INFO] finished frobbing jaroslaw-weber/cookbook-new-design
[INFO] frobbed toml for jaroslaw-weber/cookbook-new-design written to work/ex/clippy-test-run/sources/stable/gh/jaroslaw-weber/cookbook-new-design/Cargo.toml
[INFO] started frobbing jaroslaw-weber/cookbook-new-design
[INFO] finished frobbing jaroslaw-weber/cookbook-new-design
[INFO] frobbed toml for jaroslaw-weber/cookbook-new-design written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/jaroslaw-weber/cookbook-new-design/Cargo.toml
[INFO] crate jaroslaw-weber/cookbook-new-design 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 jaroslaw-weber/cookbook-new-design against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-6/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/jaroslaw-weber/cookbook-new-design:/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] 5f99dbe29d03977f97c2f26bf706812cf519112158df4dcdf4947c96b1dfe762
[INFO] running `"docker" "start" "-a" "5f99dbe29d03977f97c2f26bf706812cf519112158df4dcdf4947c96b1dfe762"`
[INFO] [stderr]     Checking libc v0.2.31
[INFO] [stderr]     Checking memchr v1.0.1
[INFO] [stderr]     Checking aho-corasick v0.6.3
[INFO] [stderr]     Checking csv v0.15.0
[INFO] [stderr]     Checking regex v0.2.2
[INFO] [stderr]     Checking env_logger v0.4.3
[INFO] [stderr]     Checking handlebars v0.29.1
[INFO] [stderr]     Checking cookbook_new v0.4.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/snippet_parser.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |         content: content,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^ help: replace it with: `content`
[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/snippet_parser.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |         content: content,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^ help: replace it with: `content`
[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: use of `expect` followed by a function call
[INFO] [stderr]   --> src/parser.rs:50:14
[INFO] [stderr]    |
[INFO] [stderr] 50 |             .expect(&format!("no description: {}", &tag))
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| panic!("no description: {}", &tag))`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::expect_fun_call)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#expect_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `expect` followed by a function call
[INFO] [stderr]   --> src/parser.rs:86:14
[INFO] [stderr]    |
[INFO] [stderr] 86 |             .expect(&format!("no description: {}", &ccrate))
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| panic!("no description: {}", &ccrate))`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#expect_fun_call
[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/generator.rs:34:61
[INFO] [stderr]    |
[INFO] [stderr] 34 | fn generate_search(handlebars: &mut Handlebars, categories: &Vec<Category>) {
[INFO] [stderr]    |                                                             ^^^^^^^^^^^^^^ help: change this to: `&[Category]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]   --> src/generator.rs:53:60
[INFO] [stderr]    |
[INFO] [stderr] 53 | fn generate_about(handlebars: &mut Handlebars, categories: &Vec<Category>)
[INFO] [stderr]    |                                                            ^^^^^^^^^^^^^^ help: change this to: `&[Category]`
[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/generator.rs:66:22
[INFO] [stderr]    |
[INFO] [stderr] 66 |     menu_categories: &Vec<Category>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] help: change this to
[INFO] [stderr]    |
[INFO] [stderr] 66 |     menu_categories: &[Category],
[INFO] [stderr]    |                      ^^^^^^^^^^^
[INFO] [stderr] help: change `menu_categories.clone()` to
[INFO] [stderr]    |
[INFO] [stderr] 69 |     let cats = menu_categories.to_owned(); //need clone
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: taken reference of right operand
[INFO] [stderr]   --> src/generator.rs:97:29
[INFO] [stderr]    |
[INFO] [stderr] 97 |             let is_active = link == &category.link;
[INFO] [stderr]    |                             ^^^^^^^^--------------
[INFO] [stderr]    |                                     |
[INFO] [stderr]    |                                     help: use the right value directly: `category.link`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::op_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/generator.rs:111:45
[INFO] [stderr]     |
[INFO] [stderr] 111 |           let cratesio_link: Option<String> = match is_tag_category {
[INFO] [stderr]     |  _____________________________________________^
[INFO] [stderr] 112 | |             true => get_crates_io_category_link(&category.link),
[INFO] [stderr] 113 | |             false => get_crates_io_crate_link(&category.link),
[INFO] [stderr] 114 | |         };
[INFO] [stderr]     | |_________^ help: consider using an if/else expression: `if is_tag_category { get_crates_io_category_link(&category.link) } else { get_crates_io_crate_link(&category.link) }`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::match_bool)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[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/generator.rs:147:16
[INFO] [stderr]     |
[INFO] [stderr] 147 |     menu_data: &Vec<SerdeJson>,
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^ help: change this to: `&[SerdeJson]`
[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: useless use of `format!`
[INFO] [stderr]    --> src/generator.rs:173:16
[INFO] [stderr]     |
[INFO] [stderr] 173 |     let path = format!("{}", &snippet.link);
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `&snippet.link.to_string()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::useless_format)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `format!`
[INFO] [stderr]   --> src/md_to_html.rs:45:16
[INFO] [stderr]    |
[INFO] [stderr] 45 |         None=> format!("{}", link_text)
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `link_text.to_string()`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a Vec. Using `[]` is more clear and more concise
[INFO] [stderr]   --> src/md_to_html.rs:70:19
[INFO] [stderr]    |
[INFO] [stderr] 70 |         let code= code_list.get(index).unwrap();
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `code_list[index]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::get_unwrap)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: use of `expect` followed by a function call
[INFO] [stderr]   --> src/parser.rs:50:14
[INFO] [stderr]    |
[INFO] [stderr] 50 |             .expect(&format!("no description: {}", &tag))
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| panic!("no description: {}", &tag))`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::expect_fun_call)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#expect_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: this .into_iter() call is equivalent to .iter() and will not move the Vec
[INFO] [stderr]   --> src/snippet_parser.rs:41:14
[INFO] [stderr]    |
[INFO] [stderr] 41 |             .into_iter()
[INFO] [stderr]    |              ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::into_iter_on_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this .into_iter() call is equivalent to .iter() and will not move the Vec
[INFO] [stderr]   --> src/snippet_parser.rs:47:14
[INFO] [stderr]    |
[INFO] [stderr] 47 |             .into_iter()
[INFO] [stderr]    |              ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stderr] 
[INFO] [stderr] warning: use of `expect` followed by a function call
[INFO] [stderr]   --> src/parser.rs:86:14
[INFO] [stderr]    |
[INFO] [stderr] 86 |             .expect(&format!("no description: {}", &ccrate))
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| panic!("no description: {}", &ccrate))`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#expect_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/handlebars_helper.rs:37:16
[INFO] [stderr]    |
[INFO] [stderr] 37 |         .split(".")
[INFO] [stderr]    |                ^^^ help: try using a char instead: `'.'`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/handlebars_helper.rs:34:16
[INFO] [stderr]    |
[INFO] [stderr] 34 |         .split("/")
[INFO] [stderr]    |                ^^^ help: try using a char instead: `'/'`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[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/generator.rs:34:61
[INFO] [stderr]    |
[INFO] [stderr] 34 | fn generate_search(handlebars: &mut Handlebars, categories: &Vec<Category>) {
[INFO] [stderr]    |                                                             ^^^^^^^^^^^^^^ help: change this to: `&[Category]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]   --> src/generator.rs:53:60
[INFO] [stderr]    |
[INFO] [stderr] 53 | fn generate_about(handlebars: &mut Handlebars, categories: &Vec<Category>)
[INFO] [stderr]    |                                                            ^^^^^^^^^^^^^^ help: change this to: `&[Category]`
[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/generator.rs:66:22
[INFO] [stderr]    |
[INFO] [stderr] 66 |     menu_categories: &Vec<Category>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] help: change this to
[INFO] [stderr]    |
[INFO] [stderr] 66 |     menu_categories: &[Category],
[INFO] [stderr]    |                      ^^^^^^^^^^^
[INFO] [stderr] help: change `menu_categories.clone()` to
[INFO] [stderr]    |
[INFO] [stderr] 69 |     let cats = menu_categories.to_owned(); //need clone
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: taken reference of right operand
[INFO] [stderr]   --> src/generator.rs:97:29
[INFO] [stderr]    |
[INFO] [stderr] 97 |             let is_active = link == &category.link;
[INFO] [stderr]    |                             ^^^^^^^^--------------
[INFO] [stderr]    |                                     |
[INFO] [stderr]    |                                     help: use the right value directly: `category.link`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::op_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/generator.rs:111:45
[INFO] [stderr]     |
[INFO] [stderr] 111 |           let cratesio_link: Option<String> = match is_tag_category {
[INFO] [stderr]     |  _____________________________________________^
[INFO] [stderr] 112 | |             true => get_crates_io_category_link(&category.link),
[INFO] [stderr] 113 | |             false => get_crates_io_crate_link(&category.link),
[INFO] [stderr] 114 | |         };
[INFO] [stderr]     | |_________^ help: consider using an if/else expression: `if is_tag_category { get_crates_io_category_link(&category.link) } else { get_crates_io_crate_link(&category.link) }`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::match_bool)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[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/generator.rs:147:16
[INFO] [stderr]     |
[INFO] [stderr] 147 |     menu_data: &Vec<SerdeJson>,
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^ help: change this to: `&[SerdeJson]`
[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: useless use of `format!`
[INFO] [stderr]    --> src/generator.rs:173:16
[INFO] [stderr]     |
[INFO] [stderr] 173 |     let path = format!("{}", &snippet.link);
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `&snippet.link.to_string()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::useless_format)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `format!`
[INFO] [stderr]   --> src/md_to_html.rs:45:16
[INFO] [stderr]    |
[INFO] [stderr] 45 |         None=> format!("{}", link_text)
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `link_text.to_string()`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a Vec. Using `[]` is more clear and more concise
[INFO] [stderr]   --> src/md_to_html.rs:70:19
[INFO] [stderr]    |
[INFO] [stderr] 70 |         let code= code_list.get(index).unwrap();
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `code_list[index]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::get_unwrap)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: this .into_iter() call is equivalent to .iter() and will not move the Vec
[INFO] [stderr]   --> src/snippet_parser.rs:41:14
[INFO] [stderr]    |
[INFO] [stderr] 41 |             .into_iter()
[INFO] [stderr]    |              ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::into_iter_on_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this .into_iter() call is equivalent to .iter() and will not move the Vec
[INFO] [stderr]   --> src/snippet_parser.rs:47:14
[INFO] [stderr]    |
[INFO] [stderr] 47 |             .into_iter()
[INFO] [stderr]    |              ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/handlebars_helper.rs:37:16
[INFO] [stderr]    |
[INFO] [stderr] 37 |         .split(".")
[INFO] [stderr]    |                ^^^ help: try using a char instead: `'.'`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/handlebars_helper.rs:34:16
[INFO] [stderr]    |
[INFO] [stderr] 34 |         .split("/")
[INFO] [stderr]    |                ^^^ help: try using a char instead: `'/'`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.90s
[INFO] running `"docker" "inspect" "5f99dbe29d03977f97c2f26bf706812cf519112158df4dcdf4947c96b1dfe762"`
[INFO] running `"docker" "rm" "-f" "5f99dbe29d03977f97c2f26bf706812cf519112158df4dcdf4947c96b1dfe762"`
[INFO] [stdout] 5f99dbe29d03977f97c2f26bf706812cf519112158df4dcdf4947c96b1dfe762