[INFO] crate text-to-polly-ssml 0.3.3 is already in cache
[INFO] extracting crate text-to-polly-ssml 0.3.3 into work/ex/clippy-test-run/sources/stable/reg/text-to-polly-ssml/0.3.3
[INFO] extracting crate text-to-polly-ssml 0.3.3 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/text-to-polly-ssml/0.3.3
[INFO] validating manifest of text-to-polly-ssml-0.3.3 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 text-to-polly-ssml-0.3.3 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 text-to-polly-ssml-0.3.3
[INFO] finished frobbing text-to-polly-ssml-0.3.3
[INFO] frobbed toml for text-to-polly-ssml-0.3.3 written to work/ex/clippy-test-run/sources/stable/reg/text-to-polly-ssml/0.3.3/Cargo.toml
[INFO] started frobbing text-to-polly-ssml-0.3.3
[INFO] finished frobbing text-to-polly-ssml-0.3.3
[INFO] frobbed toml for text-to-polly-ssml-0.3.3 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/text-to-polly-ssml/0.3.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting text-to-polly-ssml-0.3.3 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-0/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/text-to-polly-ssml/0.3.3:/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] 05d10b14bbc045e8de82fbfcc960b20a12fdf45f9d234ec876141e75cbc653db
[INFO] running `"docker" "start" "-a" "05d10b14bbc045e8de82fbfcc960b20a12fdf45f9d234ec876141e75cbc653db"`
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking quick-xml v0.13.2
[INFO] [stderr]     Checking text-to-polly-ssml v0.3.3 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/ssml_constants/mod.rs:77:7
[INFO] [stderr]    |
[INFO] [stderr] 77 |       is_seconds: is_seconds,
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `is_seconds`
[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/xml_writer.rs:49:7
[INFO] [stderr]    |
[INFO] [stderr] 49 |       writer: writer,
[INFO] [stderr]    |       ^^^^^^^^^^^^^^ help: replace it with: `writer`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/ssml_constants/mod.rs:77:7
[INFO] [stderr]    |
[INFO] [stderr] 77 |       is_seconds: is_seconds,
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `is_seconds`
[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/xml_writer.rs:49:7
[INFO] [stderr]    |
[INFO] [stderr] 49 |       writer: writer,
[INFO] [stderr]    |       ^^^^^^^^^^^^^^ help: replace it with: `writer`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/ssml_constants/mod.rs:108:7
[INFO] [stderr]     |
[INFO] [stderr] 108 |       return Err(())
[INFO] [stderr]     |       ^^^^^^^^^^^^^^ help: remove `return` as shown: `Err(())`
[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/ssml_constants/mod.rs:108:7
[INFO] [stderr]     |
[INFO] [stderr] 108 |       return Err(())
[INFO] [stderr]     |       ^^^^^^^^^^^^^^ help: remove `return` as shown: `Err(())`
[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: single-character string constant used as pattern
[INFO] [stderr]   --> src/parser.rs:47:23
[INFO] [stderr]    |
[INFO] [stderr] 47 |       if key.contains("|") {
[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/parser.rs:48:38
[INFO] [stderr]    |
[INFO] [stderr] 48 |         let mut as_split = key.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: this loop could be written as a `while let` loop
[INFO] [stderr]   --> src/parser.rs:51:9
[INFO] [stderr]    |
[INFO] [stderr] 51 | /         loop {
[INFO] [stderr] 52 | |           match as_split.next() {
[INFO] [stderr] 53 | |             Some(x) => {
[INFO] [stderr] 54 | |               let mut as_split_new = x.split("=");
[INFO] [stderr] ...  |
[INFO] [stderr] 64 | |           };
[INFO] [stderr] 65 | |         }
[INFO] [stderr]    | |_________^ help: try: `while let Some(x) = as_split.next() { .. }`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::while_let_loop)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#while_let_loop
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/parser.rs:54:46
[INFO] [stderr]    |
[INFO] [stderr] 54 |               let mut as_split_new = x.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: the function has a cyclomatic complexity of 27
[INFO] [stderr]    --> src/parser.rs:149:38
[INFO] [stderr]     |
[INFO] [stderr] 149 |     let _ = parsed.into_iter().inspect(|item| {
[INFO] [stderr]     |  ______________________________________^
[INFO] [stderr] 150 | |     if let Some(ref start_tag) = item.start_tag {
[INFO] [stderr] 151 | |       let as_tag = start_tag.tag_key.clone().parse::<PossibleOpenTags>();
[INFO] [stderr] 152 | |       if as_tag.is_err() {
[INFO] [stderr] ...   |
[INFO] [stderr] 334 | |     }
[INFO] [stderr] 335 | |   }).count();
[INFO] [stderr]     | |___^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cyclomatic_complexity)] on by default
[INFO] [stderr]     = help: you could split it up into multiple smaller functions
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a BTreeMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parser.rs:163:35
[INFO] [stderr]     |
[INFO] [stderr] 163 |             let attempted_parse = start_tag.params.get("strength").unwrap()
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&start_tag.params["strength"]`
[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: called `.get().unwrap()` on a BTreeMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parser.rs:170:35
[INFO] [stderr]     |
[INFO] [stderr] 170 |             let attempted_parse = start_tag.params.get("time").unwrap()
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&start_tag.params["time"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: `if _ { .. } else { .. }` is an expression
[INFO] [stderr]    --> src/parser.rs:183:11
[INFO] [stderr]     |
[INFO] [stderr] 183 | /           let mut onlangfailure: Option<String> = None;
[INFO] [stderr] 184 | |           if start_tag.params.contains_key("onlangfailure") {
[INFO] [stderr] 185 | |             onlangfailure = Some(start_tag.params.get("onlangfailure").unwrap().to_owned());
[INFO] [stderr] 186 | |           }
[INFO] [stderr]     | |___________^ help: it is more idiomatic to write: `let <mut> onlangfailure = if start_tag.params.contains_key("onlangfailure") { Some(start_tag.params.get("onlangfailure").unwrap().to_owned()) } else { None };`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::useless_let_if_seq)] on by default
[INFO] [stderr]     = note: you might not need `mut` at all
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_let_if_seq
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a BTreeMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parser.rs:182:22
[INFO] [stderr]     |
[INFO] [stderr] 182 |           let lang = start_tag.params.get("lang").unwrap().to_owned();
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&start_tag.params["lang"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a BTreeMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parser.rs:185:34
[INFO] [stderr]     |
[INFO] [stderr] 185 |             onlangfailure = Some(start_tag.params.get("onlangfailure").unwrap().to_owned());
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&start_tag.params["onlangfailure"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a BTreeMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parser.rs:193:22
[INFO] [stderr]     |
[INFO] [stderr] 193 |           let name = start_tag.params.get("name").unwrap().to_owned();
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&start_tag.params["name"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a BTreeMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parser.rs:204:36
[INFO] [stderr]     |
[INFO] [stderr] 204 |           let potential_alphabet = start_tag.params.get("alphabet").unwrap()
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&start_tag.params["alphabet"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a BTreeMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parser.rs:210:20
[INFO] [stderr]     |
[INFO] [stderr] 210 |           let ph = start_tag.params.get("ph").unwrap().to_owned();
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&start_tag.params["ph"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a BTreeMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parser.rs:219:27
[INFO] [stderr]     |
[INFO] [stderr] 219 |             volume = Some(start_tag.params.get("volume").unwrap().to_owned());
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&start_tag.params["volume"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a BTreeMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parser.rs:222:38
[INFO] [stderr]     |
[INFO] [stderr] 222 |             let potentially_parsed = start_tag.params.get("rate").unwrap()
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&start_tag.params["rate"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a BTreeMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parser.rs:229:26
[INFO] [stderr]     |
[INFO] [stderr] 229 |             pitch = Some(start_tag.params.get("pitch").unwrap().to_owned());
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&start_tag.params["pitch"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a BTreeMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parser.rs:241:30
[INFO] [stderr]     |
[INFO] [stderr] 241 |           let interpret_as = start_tag.params.get("interpret-as").unwrap().to_owned();
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&start_tag.params["interpret-as"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a BTreeMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parser.rs:248:23
[INFO] [stderr]     |
[INFO] [stderr] 248 |           let alias = start_tag.params.get("alias").unwrap().to_owned();
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&start_tag.params["alias"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a BTreeMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parser.rs:255:36
[INFO] [stderr]     |
[INFO] [stderr] 255 |           let potentially_parsed = start_tag.params.get("role").unwrap()
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&start_tag.params["role"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a BTreeMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parser.rs:268:38
[INFO] [stderr]     |
[INFO] [stderr] 268 |             let potentially_parsed = start_tag.params.get("name").unwrap()
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&start_tag.params["name"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a BTreeMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parser.rs:274:26
[INFO] [stderr]     |
[INFO] [stderr] 274 |             let factor = start_tag.params.get("vocal-tract-length").unwrap();
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&start_tag.params["vocal-tract-length"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a BTreeMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parser.rs:277:38
[INFO] [stderr]     |
[INFO] [stderr] 277 |             let potentially_parsed = start_tag.params.get("phonation").unwrap()
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&start_tag.params["phonation"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/ssml_constants/mod.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | /     match self {
[INFO] [stderr] 24 | |       &BreakStrength::NoStrength => write!(f, "none"),
[INFO] [stderr] 25 | |       &BreakStrength::XWeak => write!(f, "x-weak"),
[INFO] [stderr] 26 | |       &BreakStrength::Weak => write!(f, "weak"),
[INFO] [stderr] ...  |
[INFO] [stderr] 29 | |       &BreakStrength::XStrong => write!(f, "x-strong"),
[INFO] [stderr] 30 | |     }
[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] 23 |     match *self {
[INFO] [stderr] 24 |       BreakStrength::NoStrength => write!(f, "none"),
[INFO] [stderr] 25 |       BreakStrength::XWeak => write!(f, "x-weak"),
[INFO] [stderr] 26 |       BreakStrength::Weak => write!(f, "weak"),
[INFO] [stderr] 27 |       BreakStrength::Medium => write!(f, "medium"),
[INFO] [stderr] 28 |       BreakStrength::Strong => write!(f, "strong"),
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/ssml_constants/mod.rs:100:29
[INFO] [stderr]     |
[INFO] [stderr] 100 |       } else if s.ends_with("s") && s != "s" {
[INFO] [stderr]     |                             ^^^ help: try using a char instead: `'s'`
[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: single-character string constant used as pattern
[INFO] [stderr]    --> src/ssml_constants/mod.rs:101:36
[INFO] [stderr]     |
[INFO] [stderr] 101 |         let mut as_split = s.split("s");
[INFO] [stderr]     |                                    ^^^ help: try using a char instead: `'s'`
[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: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/ssml_constants/mod.rs:123:5
[INFO] [stderr]     |
[INFO] [stderr] 123 | /     match self {
[INFO] [stderr] 124 | |       &PhonemeAlphabet::Ipa => write!(f, "ipa"),
[INFO] [stderr] 125 | |       &PhonemeAlphabet::XSampa => write!(f, "x-sampa"),
[INFO] [stderr] 126 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[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] 123 |     match *self {
[INFO] [stderr] 124 |       PhonemeAlphabet::Ipa => write!(f, "ipa"),
[INFO] [stderr] 125 |       PhonemeAlphabet::XSampa => write!(f, "x-sampa"),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/ssml_constants/mod.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     match self {
[INFO] [stderr] 156 | |       &ProsodyRate::XSlow => write!(f, "x-slow"),
[INFO] [stderr] 157 | |       &ProsodyRate::Slow => write!(f, "slow"),
[INFO] [stderr] 158 | |       &ProsodyRate::Medium => write!(f, "medium"),
[INFO] [stderr] 159 | |       &ProsodyRate::Fast => write!(f, "fast"),
[INFO] [stderr] 160 | |       &ProsodyRate::XFast => write!(f, "x-fast"),
[INFO] [stderr] 161 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[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] 155 |     match *self {
[INFO] [stderr] 156 |       ProsodyRate::XSlow => write!(f, "x-slow"),
[INFO] [stderr] 157 |       ProsodyRate::Slow => write!(f, "slow"),
[INFO] [stderr] 158 |       ProsodyRate::Medium => write!(f, "medium"),
[INFO] [stderr] 159 |       ProsodyRate::Fast => write!(f, "fast"),
[INFO] [stderr] 160 |       ProsodyRate::XFast => write!(f, "x-fast"),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/ssml_constants/mod.rs:191:5
[INFO] [stderr]     |
[INFO] [stderr] 191 | /     match self {
[INFO] [stderr] 192 | |       &WordRole::Verb => write!(f, "amazon:VB"),
[INFO] [stderr] 193 | |       &WordRole::PastTense => write!(f, "amazon:VBD"),
[INFO] [stderr] 194 | |       &WordRole::PresentTense => write!(f, "amazon:SENSE_1"),
[INFO] [stderr] 195 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[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] 191 |     match *self {
[INFO] [stderr] 192 |       WordRole::Verb => write!(f, "amazon:VB"),
[INFO] [stderr] 193 |       WordRole::PastTense => write!(f, "amazon:VBD"),
[INFO] [stderr] 194 |       WordRole::PresentTense => write!(f, "amazon:SENSE_1"),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/ssml_constants/mod.rs:222:5
[INFO] [stderr]     |
[INFO] [stderr] 222 | /     match self {
[INFO] [stderr] 223 | |       &AmazonEffect::Whispered => write!(f, "whispered"),
[INFO] [stderr] 224 | |       &AmazonEffect::Drc => write!(f, "drc"),
[INFO] [stderr] 225 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[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] 222 |     match *self {
[INFO] [stderr] 223 |       AmazonEffect::Whispered => write!(f, "whispered"),
[INFO] [stderr] 224 |       AmazonEffect::Drc => write!(f, "drc"),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/ssml_constants/mod.rs:255:5
[INFO] [stderr]     |
[INFO] [stderr] 255 | /     match self {
[INFO] [stderr] 256 | |       &BreathVolumes::Def => write!(f, "default"),
[INFO] [stderr] 257 | |       &BreathVolumes::XSoft => write!(f, "x-soft"),
[INFO] [stderr] 258 | |       &BreathVolumes::Soft => write!(f, "soft"),
[INFO] [stderr] ...   |
[INFO] [stderr] 261 | |       &BreathVolumes::XLoud => write!(f, "x-loud"),
[INFO] [stderr] 262 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[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] 255 |     match *self {
[INFO] [stderr] 256 |       BreathVolumes::Def => write!(f, "default"),
[INFO] [stderr] 257 |       BreathVolumes::XSoft => write!(f, "x-soft"),
[INFO] [stderr] 258 |       BreathVolumes::Soft => write!(f, "soft"),
[INFO] [stderr] 259 |       BreathVolumes::Medium => write!(f, "medium"),
[INFO] [stderr] 260 |       BreathVolumes::Loud => write!(f, "loud"),
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/ssml_constants/mod.rs:296:5
[INFO] [stderr]     |
[INFO] [stderr] 296 | /     match self {
[INFO] [stderr] 297 | |       &BreathDuration::Def => write!(f, "default"),
[INFO] [stderr] 298 | |       &BreathDuration::XShort => write!(f, "x-short"),
[INFO] [stderr] 299 | |       &BreathDuration::Short => write!(f, "short"),
[INFO] [stderr] ...   |
[INFO] [stderr] 302 | |       &BreathDuration::XLong => write!(f, "x-long"),
[INFO] [stderr] 303 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[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] 296 |     match *self {
[INFO] [stderr] 297 |       BreathDuration::Def => write!(f, "default"),
[INFO] [stderr] 298 |       BreathDuration::XShort => write!(f, "x-short"),
[INFO] [stderr] 299 |       BreathDuration::Short => write!(f, "short"),
[INFO] [stderr] 300 |       BreathDuration::Medium => write!(f, "medium"),
[INFO] [stderr] 301 |       BreathDuration::Long => write!(f, "long"),
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/ssml_constants/mod.rs:337:5
[INFO] [stderr]     |
[INFO] [stderr] 337 | /     match self {
[INFO] [stderr] 338 | |       &AutoBreathFrequency::Def => write!(f, "default"),
[INFO] [stderr] 339 | |       &AutoBreathFrequency::XLow => write!(f, "x-low"),
[INFO] [stderr] 340 | |       &AutoBreathFrequency::Low => write!(f, "low"),
[INFO] [stderr] ...   |
[INFO] [stderr] 343 | |       &AutoBreathFrequency::XHigh => write!(f, "x-high"),
[INFO] [stderr] 344 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[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] 337 |     match *self {
[INFO] [stderr] 338 |       AutoBreathFrequency::Def => write!(f, "default"),
[INFO] [stderr] 339 |       AutoBreathFrequency::XLow => write!(f, "x-low"),
[INFO] [stderr] 340 |       AutoBreathFrequency::Low => write!(f, "low"),
[INFO] [stderr] 341 |       AutoBreathFrequency::Medium => write!(f, "medium"),
[INFO] [stderr] 342 |       AutoBreathFrequency::High => write!(f, "high"),
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/ssml_constants/mod.rs:373:5
[INFO] [stderr]     |
[INFO] [stderr] 373 | /     match self {
[INFO] [stderr] 374 | |       &PhonationVolume::Soft => write!(f, "soft")
[INFO] [stderr] 375 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[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] 373 |     match *self {
[INFO] [stderr] 374 |       PhonationVolume::Soft => write!(f, "soft")
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `unwrap_or` followed by a function call
[INFO] [stderr]   --> src/xml_writer.rs:90:45
[INFO] [stderr]    |
[INFO] [stderr] 90 |     elem.push_attribute(("xml:lang", &*lang.unwrap_or("en-US".to_owned())));
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| "en-US".to_owned())`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `unwrap_or` followed by a function call
[INFO] [stderr]   --> src/xml_writer.rs:91:59
[INFO] [stderr]    |
[INFO] [stderr] 91 |     elem.push_attribute(("onlangfailure", &*onlangfailure.unwrap_or("processorchoice".to_owned())));
[INFO] [stderr]    |                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| "processorchoice".to_owned())`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `unwrap_or` followed by a function call
[INFO] [stderr]    --> src/xml_writer.rs:239:59
[INFO] [stderr]     |
[INFO] [stderr] 239 |     elem.push_attribute(("onlangfailure", &*onlangfailure.unwrap_or("processorchoice".to_owned())));
[INFO] [stderr]     |                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| "processorchoice".to_owned())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `format!`
[INFO] [stderr]    --> src/xml_writer.rs:832:50
[INFO] [stderr]     |
[INFO] [stderr] 832 |     elem.push_attribute(("vocal-tract-length", &*format!("{}", factor)));
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `factor.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: single-character string constant used as pattern
[INFO] [stderr]   --> src/parser.rs:47:23
[INFO] [stderr]    |
[INFO] [stderr] 47 |       if key.contains("|") {
[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/parser.rs:48:38
[INFO] [stderr]    |
[INFO] [stderr] 48 |         let mut as_split = key.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: this loop could be written as a `while let` loop
[INFO] [stderr]   --> src/parser.rs:51:9
[INFO] [stderr]    |
[INFO] [stderr] 51 | /         loop {
[INFO] [stderr] 52 | |           match as_split.next() {
[INFO] [stderr] 53 | |             Some(x) => {
[INFO] [stderr] 54 | |               let mut as_split_new = x.split("=");
[INFO] [stderr] ...  |
[INFO] [stderr] 64 | |           };
[INFO] [stderr] 65 | |         }
[INFO] [stderr]    | |_________^ help: try: `while let Some(x) = as_split.next() { .. }`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::while_let_loop)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#while_let_loop
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/parser.rs:54:46
[INFO] [stderr]    |
[INFO] [stderr] 54 |               let mut as_split_new = x.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: the function has a cyclomatic complexity of 27
[INFO] [stderr]    --> src/parser.rs:149:38
[INFO] [stderr]     |
[INFO] [stderr] 149 |     let _ = parsed.into_iter().inspect(|item| {
[INFO] [stderr]     |  ______________________________________^
[INFO] [stderr] 150 | |     if let Some(ref start_tag) = item.start_tag {
[INFO] [stderr] 151 | |       let as_tag = start_tag.tag_key.clone().parse::<PossibleOpenTags>();
[INFO] [stderr] 152 | |       if as_tag.is_err() {
[INFO] [stderr] ...   |
[INFO] [stderr] 334 | |     }
[INFO] [stderr] 335 | |   }).count();
[INFO] [stderr]     | |___^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cyclomatic_complexity)] on by default
[INFO] [stderr]     = help: you could split it up into multiple smaller functions
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a BTreeMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parser.rs:163:35
[INFO] [stderr]     |
[INFO] [stderr] 163 |             let attempted_parse = start_tag.params.get("strength").unwrap()
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&start_tag.params["strength"]`
[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: called `.get().unwrap()` on a BTreeMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parser.rs:170:35
[INFO] [stderr]     |
[INFO] [stderr] 170 |             let attempted_parse = start_tag.params.get("time").unwrap()
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&start_tag.params["time"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: `if _ { .. } else { .. }` is an expression
[INFO] [stderr]    --> src/parser.rs:183:11
[INFO] [stderr]     |
[INFO] [stderr] 183 | /           let mut onlangfailure: Option<String> = None;
[INFO] [stderr] 184 | |           if start_tag.params.contains_key("onlangfailure") {
[INFO] [stderr] 185 | |             onlangfailure = Some(start_tag.params.get("onlangfailure").unwrap().to_owned());
[INFO] [stderr] 186 | |           }
[INFO] [stderr]     | |___________^ help: it is more idiomatic to write: `let <mut> onlangfailure = if start_tag.params.contains_key("onlangfailure") { Some(start_tag.params.get("onlangfailure").unwrap().to_owned()) } else { None };`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::useless_let_if_seq)] on by default
[INFO] [stderr]     = note: you might not need `mut` at all
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_let_if_seq
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a BTreeMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parser.rs:182:22
[INFO] [stderr]     |
[INFO] [stderr] 182 |           let lang = start_tag.params.get("lang").unwrap().to_owned();
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&start_tag.params["lang"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a BTreeMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parser.rs:185:34
[INFO] [stderr]     |
[INFO] [stderr] 185 |             onlangfailure = Some(start_tag.params.get("onlangfailure").unwrap().to_owned());
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&start_tag.params["onlangfailure"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a BTreeMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parser.rs:193:22
[INFO] [stderr]     |
[INFO] [stderr] 193 |           let name = start_tag.params.get("name").unwrap().to_owned();
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&start_tag.params["name"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a BTreeMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parser.rs:204:36
[INFO] [stderr]     |
[INFO] [stderr] 204 |           let potential_alphabet = start_tag.params.get("alphabet").unwrap()
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&start_tag.params["alphabet"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a BTreeMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parser.rs:210:20
[INFO] [stderr]     |
[INFO] [stderr] 210 |           let ph = start_tag.params.get("ph").unwrap().to_owned();
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&start_tag.params["ph"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a BTreeMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parser.rs:219:27
[INFO] [stderr]     |
[INFO] [stderr] 219 |             volume = Some(start_tag.params.get("volume").unwrap().to_owned());
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&start_tag.params["volume"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a BTreeMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parser.rs:222:38
[INFO] [stderr]     |
[INFO] [stderr] 222 |             let potentially_parsed = start_tag.params.get("rate").unwrap()
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&start_tag.params["rate"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a BTreeMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parser.rs:229:26
[INFO] [stderr]     |
[INFO] [stderr] 229 |             pitch = Some(start_tag.params.get("pitch").unwrap().to_owned());
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&start_tag.params["pitch"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a BTreeMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parser.rs:241:30
[INFO] [stderr]     |
[INFO] [stderr] 241 |           let interpret_as = start_tag.params.get("interpret-as").unwrap().to_owned();
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&start_tag.params["interpret-as"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a BTreeMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parser.rs:248:23
[INFO] [stderr]     |
[INFO] [stderr] 248 |           let alias = start_tag.params.get("alias").unwrap().to_owned();
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&start_tag.params["alias"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a BTreeMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parser.rs:255:36
[INFO] [stderr]     |
[INFO] [stderr] 255 |           let potentially_parsed = start_tag.params.get("role").unwrap()
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&start_tag.params["role"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a BTreeMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parser.rs:268:38
[INFO] [stderr]     |
[INFO] [stderr] 268 |             let potentially_parsed = start_tag.params.get("name").unwrap()
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&start_tag.params["name"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a BTreeMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parser.rs:274:26
[INFO] [stderr]     |
[INFO] [stderr] 274 |             let factor = start_tag.params.get("vocal-tract-length").unwrap();
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&start_tag.params["vocal-tract-length"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a BTreeMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/parser.rs:277:38
[INFO] [stderr]     |
[INFO] [stderr] 277 |             let potentially_parsed = start_tag.params.get("phonation").unwrap()
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&start_tag.params["phonation"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/ssml_constants/mod.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | /     match self {
[INFO] [stderr] 24 | |       &BreakStrength::NoStrength => write!(f, "none"),
[INFO] [stderr] 25 | |       &BreakStrength::XWeak => write!(f, "x-weak"),
[INFO] [stderr] 26 | |       &BreakStrength::Weak => write!(f, "weak"),
[INFO] [stderr] ...  |
[INFO] [stderr] 29 | |       &BreakStrength::XStrong => write!(f, "x-strong"),
[INFO] [stderr] 30 | |     }
[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] 23 |     match *self {
[INFO] [stderr] 24 |       BreakStrength::NoStrength => write!(f, "none"),
[INFO] [stderr] 25 |       BreakStrength::XWeak => write!(f, "x-weak"),
[INFO] [stderr] 26 |       BreakStrength::Weak => write!(f, "weak"),
[INFO] [stderr] 27 |       BreakStrength::Medium => write!(f, "medium"),
[INFO] [stderr] 28 |       BreakStrength::Strong => write!(f, "strong"),
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/ssml_constants/mod.rs:100:29
[INFO] [stderr]     |
[INFO] [stderr] 100 |       } else if s.ends_with("s") && s != "s" {
[INFO] [stderr]     |                             ^^^ help: try using a char instead: `'s'`
[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: single-character string constant used as pattern
[INFO] [stderr]    --> src/ssml_constants/mod.rs:101:36
[INFO] [stderr]     |
[INFO] [stderr] 101 |         let mut as_split = s.split("s");
[INFO] [stderr]     |                                    ^^^ help: try using a char instead: `'s'`
[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: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/ssml_constants/mod.rs:123:5
[INFO] [stderr]     |
[INFO] [stderr] 123 | /     match self {
[INFO] [stderr] 124 | |       &PhonemeAlphabet::Ipa => write!(f, "ipa"),
[INFO] [stderr] 125 | |       &PhonemeAlphabet::XSampa => write!(f, "x-sampa"),
[INFO] [stderr] 126 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[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] 123 |     match *self {
[INFO] [stderr] 124 |       PhonemeAlphabet::Ipa => write!(f, "ipa"),
[INFO] [stderr] 125 |       PhonemeAlphabet::XSampa => write!(f, "x-sampa"),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/ssml_constants/mod.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     match self {
[INFO] [stderr] 156 | |       &ProsodyRate::XSlow => write!(f, "x-slow"),
[INFO] [stderr] 157 | |       &ProsodyRate::Slow => write!(f, "slow"),
[INFO] [stderr] 158 | |       &ProsodyRate::Medium => write!(f, "medium"),
[INFO] [stderr] 159 | |       &ProsodyRate::Fast => write!(f, "fast"),
[INFO] [stderr] 160 | |       &ProsodyRate::XFast => write!(f, "x-fast"),
[INFO] [stderr] 161 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[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] 155 |     match *self {
[INFO] [stderr] 156 |       ProsodyRate::XSlow => write!(f, "x-slow"),
[INFO] [stderr] 157 |       ProsodyRate::Slow => write!(f, "slow"),
[INFO] [stderr] 158 |       ProsodyRate::Medium => write!(f, "medium"),
[INFO] [stderr] 159 |       ProsodyRate::Fast => write!(f, "fast"),
[INFO] [stderr] 160 |       ProsodyRate::XFast => write!(f, "x-fast"),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/ssml_constants/mod.rs:191:5
[INFO] [stderr]     |
[INFO] [stderr] 191 | /     match self {
[INFO] [stderr] 192 | |       &WordRole::Verb => write!(f, "amazon:VB"),
[INFO] [stderr] 193 | |       &WordRole::PastTense => write!(f, "amazon:VBD"),
[INFO] [stderr] 194 | |       &WordRole::PresentTense => write!(f, "amazon:SENSE_1"),
[INFO] [stderr] 195 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[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] 191 |     match *self {
[INFO] [stderr] 192 |       WordRole::Verb => write!(f, "amazon:VB"),
[INFO] [stderr] 193 |       WordRole::PastTense => write!(f, "amazon:VBD"),
[INFO] [stderr] 194 |       WordRole::PresentTense => write!(f, "amazon:SENSE_1"),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/ssml_constants/mod.rs:222:5
[INFO] [stderr]     |
[INFO] [stderr] 222 | /     match self {
[INFO] [stderr] 223 | |       &AmazonEffect::Whispered => write!(f, "whispered"),
[INFO] [stderr] 224 | |       &AmazonEffect::Drc => write!(f, "drc"),
[INFO] [stderr] 225 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[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] 222 |     match *self {
[INFO] [stderr] 223 |       AmazonEffect::Whispered => write!(f, "whispered"),
[INFO] [stderr] 224 |       AmazonEffect::Drc => write!(f, "drc"),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/ssml_constants/mod.rs:255:5
[INFO] [stderr]     |
[INFO] [stderr] 255 | /     match self {
[INFO] [stderr] 256 | |       &BreathVolumes::Def => write!(f, "default"),
[INFO] [stderr] 257 | |       &BreathVolumes::XSoft => write!(f, "x-soft"),
[INFO] [stderr] 258 | |       &BreathVolumes::Soft => write!(f, "soft"),
[INFO] [stderr] ...   |
[INFO] [stderr] 261 | |       &BreathVolumes::XLoud => write!(f, "x-loud"),
[INFO] [stderr] 262 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[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] 255 |     match *self {
[INFO] [stderr] 256 |       BreathVolumes::Def => write!(f, "default"),
[INFO] [stderr] 257 |       BreathVolumes::XSoft => write!(f, "x-soft"),
[INFO] [stderr] 258 |       BreathVolumes::Soft => write!(f, "soft"),
[INFO] [stderr] 259 |       BreathVolumes::Medium => write!(f, "medium"),
[INFO] [stderr] 260 |       BreathVolumes::Loud => write!(f, "loud"),
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/ssml_constants/mod.rs:296:5
[INFO] [stderr]     |
[INFO] [stderr] 296 | /     match self {
[INFO] [stderr] 297 | |       &BreathDuration::Def => write!(f, "default"),
[INFO] [stderr] 298 | |       &BreathDuration::XShort => write!(f, "x-short"),
[INFO] [stderr] 299 | |       &BreathDuration::Short => write!(f, "short"),
[INFO] [stderr] ...   |
[INFO] [stderr] 302 | |       &BreathDuration::XLong => write!(f, "x-long"),
[INFO] [stderr] 303 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[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] 296 |     match *self {
[INFO] [stderr] 297 |       BreathDuration::Def => write!(f, "default"),
[INFO] [stderr] 298 |       BreathDuration::XShort => write!(f, "x-short"),
[INFO] [stderr] 299 |       BreathDuration::Short => write!(f, "short"),
[INFO] [stderr] 300 |       BreathDuration::Medium => write!(f, "medium"),
[INFO] [stderr] 301 |       BreathDuration::Long => write!(f, "long"),
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/ssml_constants/mod.rs:337:5
[INFO] [stderr]     |
[INFO] [stderr] 337 | /     match self {
[INFO] [stderr] 338 | |       &AutoBreathFrequency::Def => write!(f, "default"),
[INFO] [stderr] 339 | |       &AutoBreathFrequency::XLow => write!(f, "x-low"),
[INFO] [stderr] 340 | |       &AutoBreathFrequency::Low => write!(f, "low"),
[INFO] [stderr] ...   |
[INFO] [stderr] 343 | |       &AutoBreathFrequency::XHigh => write!(f, "x-high"),
[INFO] [stderr] 344 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[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] 337 |     match *self {
[INFO] [stderr] 338 |       AutoBreathFrequency::Def => write!(f, "default"),
[INFO] [stderr] 339 |       AutoBreathFrequency::XLow => write!(f, "x-low"),
[INFO] [stderr] 340 |       AutoBreathFrequency::Low => write!(f, "low"),
[INFO] [stderr] 341 |       AutoBreathFrequency::Medium => write!(f, "medium"),
[INFO] [stderr] 342 |       AutoBreathFrequency::High => write!(f, "high"),
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/ssml_constants/mod.rs:373:5
[INFO] [stderr]     |
[INFO] [stderr] 373 | /     match self {
[INFO] [stderr] 374 | |       &PhonationVolume::Soft => write!(f, "soft")
[INFO] [stderr] 375 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[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] 373 |     match *self {
[INFO] [stderr] 374 |       PhonationVolume::Soft => write!(f, "soft")
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `unwrap_or` followed by a function call
[INFO] [stderr]   --> src/xml_writer.rs:90:45
[INFO] [stderr]    |
[INFO] [stderr] 90 |     elem.push_attribute(("xml:lang", &*lang.unwrap_or("en-US".to_owned())));
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| "en-US".to_owned())`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `unwrap_or` followed by a function call
[INFO] [stderr]   --> src/xml_writer.rs:91:59
[INFO] [stderr]    |
[INFO] [stderr] 91 |     elem.push_attribute(("onlangfailure", &*onlangfailure.unwrap_or("processorchoice".to_owned())));
[INFO] [stderr]    |                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| "processorchoice".to_owned())`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `unwrap_or` followed by a function call
[INFO] [stderr]    --> src/xml_writer.rs:239:59
[INFO] [stderr]     |
[INFO] [stderr] 239 |     elem.push_attribute(("onlangfailure", &*onlangfailure.unwrap_or("processorchoice".to_owned())));
[INFO] [stderr]     |                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| "processorchoice".to_owned())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `format!`
[INFO] [stderr]    --> src/xml_writer.rs:832:50
[INFO] [stderr]     |
[INFO] [stderr] 832 |     elem.push_attribute(("vocal-tract-length", &*format!("{}", factor)));
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `factor.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]     Finished dev [unoptimized + debuginfo] target(s) in 6.92s
[INFO] running `"docker" "inspect" "05d10b14bbc045e8de82fbfcc960b20a12fdf45f9d234ec876141e75cbc653db"`
[INFO] running `"docker" "rm" "-f" "05d10b14bbc045e8de82fbfcc960b20a12fdf45f9d234ec876141e75cbc653db"`
[INFO] [stdout] 05d10b14bbc045e8de82fbfcc960b20a12fdf45f9d234ec876141e75cbc653db