[INFO] updating cached repository https://github.com/rust-dc/fish-manpage-completions
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 99a56552936e6d72636648d7ba0a6cb36f96fd04
[INFO] checking rust-dc/fish-manpage-completions against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-dc%2Ffish-manpage-completions" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rust-dc/fish-manpage-completions on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/rust-dc/fish-manpage-completions
[INFO] finished tweaking git repo https://github.com/rust-dc/fish-manpage-completions
[INFO] tweaked toml for git repo https://github.com/rust-dc/fish-manpage-completions written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/rust-dc/fish-manpage-completions already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9ccd0dc2062b9f0d3f39c39173ea68abf9e66166c2bd9a90840d5ea52053dfc2
[INFO] running `"docker" "start" "-a" "9ccd0dc2062b9f0d3f39c39173ea68abf9e66166c2bd9a90840d5ea52053dfc2"`
[INFO] [stderr]    Compiling syn v0.15.29
[INFO] [stderr]     Checking unicode-width v0.1.5
[INFO] [stderr]    Compiling unicode-segmentation v1.2.1
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]     Checking lazy_static v1.3.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]    Compiling regex v1.1.2
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking cfg-if v0.1.9
[INFO] [stderr]     Checking adler32 v1.0.3
[INFO] [stderr]     Checking difference v2.0.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling libc v0.2.50
[INFO] [stderr]     Checking regex-syntax v0.6.5
[INFO] [stderr]     Checking aho-corasick v0.6.10
[INFO] [stderr]     Checking regex-automata v0.1.6
[INFO] [stderr]     Checking textwrap v0.10.0
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking pretty_assertions v0.6.1
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]     Checking bstr v0.1.2
[INFO] [stderr]     Checking libflate v0.1.25
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]    Compiling structopt-derive v0.2.15
[INFO] [stderr]     Checking structopt v0.2.15
[INFO] [stderr]     Checking fish-manpage-completions v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `std::ffi::OsString`
[INFO] [stderr]  --> src/main.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::ffi::OsString;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `regex::Regex`
[INFO] [stderr]   --> src/main.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use regex::Regex;
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::error::Error`
[INFO] [stderr]     --> src/main.rs:1154:9
[INFO] [stderr]      |
[INFO] [stderr] 1154 |     use std::error::Error;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `TODO_TYPE` should have an upper camel case name
[INFO] [stderr]   --> src/deroff.rs:11:6
[INFO] [stderr]    |
[INFO] [stderr] 11 | type TODO_TYPE = u8;
[INFO] [stderr]    |      ^^^^^^^^^ help: convert the identifier to upper camel case: `TodoType`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `TODO_NUMBER_TYPE` should have an upper camel case name
[INFO] [stderr]   --> src/deroff.rs:12:6
[INFO] [stderr]    |
[INFO] [stderr] 12 | type TODO_NUMBER_TYPE = i8;
[INFO] [stderr]    |      ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `TodoNumberType`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ffi::OsString`
[INFO] [stderr]  --> src/main.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::ffi::OsString;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `regex::Regex`
[INFO] [stderr]   --> src/main.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use regex::Regex;
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `assert_ne`
[INFO] [stderr]   --> src/main.rs:15:36
[INFO] [stderr]    |
[INFO] [stderr] 15 | use pretty_assertions::{assert_eq, assert_ne};
[INFO] [stderr]    |                                    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::error::Error`
[INFO] [stderr]     --> src/main.rs:1154:9
[INFO] [stderr]      |
[INFO] [stderr] 1154 |     use std::error::Error;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `TODO_TYPE` should have an upper camel case name
[INFO] [stderr]   --> src/deroff.rs:11:6
[INFO] [stderr]    |
[INFO] [stderr] 11 | type TODO_TYPE = u8;
[INFO] [stderr]    |      ^^^^^^^^^ help: convert the identifier to upper camel case: `TodoType`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `TODO_NUMBER_TYPE` should have an upper camel case name
[INFO] [stderr]   --> src/deroff.rs:12:6
[INFO] [stderr]    |
[INFO] [stderr] 12 | type TODO_NUMBER_TYPE = i8;
[INFO] [stderr]    |      ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `TodoNumberType`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `File` is imported redundantly
[INFO] [stderr]     --> src/main.rs:1733:13
[INFO] [stderr]      |
[INFO] [stderr] 1712 |     use super::*;
[INFO] [stderr]      |         -------- the item `File` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 1733 |         use std::fs::File;
[INFO] [stderr]      |             ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `fs` is imported redundantly
[INFO] [stderr]     --> src/main.rs:1741:13
[INFO] [stderr]      |
[INFO] [stderr] 1712 |     use super::*;
[INFO] [stderr]      |         -------- the item `fs` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 1741 |         use std::fs;
[INFO] [stderr]      |             ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]     --> src/main.rs:1233:21
[INFO] [stderr]      |
[INFO] [stderr] 1233 |                 err.description(),
[INFO] [stderr]      |                     ^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `itertools::Itertools`
[INFO] [stderr]   --> src/main.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use itertools::Itertools;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `manpage`
[INFO] [stderr]    --> src/main.rs:520:26
[INFO] [stderr]     |
[INFO] [stderr] 520 |     fn is_my_type(&self, manpage: &str) -> bool {
[INFO] [stderr]     |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_manpage`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `manpage`
[INFO] [stderr]    --> src/main.rs:525:34
[INFO] [stderr]     |
[INFO] [stderr] 525 |     fn parse_man_page(&mut self, manpage: &str) -> Option<String> {
[INFO] [stderr]     |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_manpage`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `manpage`
[INFO] [stderr]    --> src/main.rs:538:34
[INFO] [stderr]     |
[INFO] [stderr] 538 |     fn parse_man_page(&mut self, manpage: &str) -> Option<String> {
[INFO] [stderr]     |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_manpage`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `manpage`
[INFO] [stderr]    --> src/main.rs:693:34
[INFO] [stderr]     |
[INFO] [stderr] 693 |     fn parse_man_page(&mut self, manpage: &str) -> Option<String> {
[INFO] [stderr]     |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_manpage`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `manpage`
[INFO] [stderr]    --> src/main.rs:744:34
[INFO] [stderr]     |
[INFO] [stderr] 744 |     fn parse_man_page(&mut self, manpage: &str) -> Option<String> {
[INFO] [stderr]     |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_manpage`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `manpage`
[INFO] [stderr]    --> src/main.rs:795:34
[INFO] [stderr]     |
[INFO] [stderr] 795 |     fn parse_man_page(&mut self, manpage: &str) -> Option<String> {
[INFO] [stderr]     |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_manpage`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `manpage`
[INFO] [stderr]    --> src/main.rs:848:34
[INFO] [stderr]     |
[INFO] [stderr] 848 |     fn parse_man_page(&mut self, manpage: &str) -> Option<String> {
[INFO] [stderr]     |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_manpage`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `string`
[INFO] [stderr]    --> src/main.rs:928:14
[INFO] [stderr]     |
[INFO] [stderr] 928 |         let (string, result) = replace_all(&line);
[INFO] [stderr]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_string`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `manpage`
[INFO] [stderr]     --> src/main.rs:1027:26
[INFO] [stderr]      |
[INFO] [stderr] 1027 |     fn is_my_type(&self, manpage: &str) -> bool {
[INFO] [stderr]      |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_manpage`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `manpage`
[INFO] [stderr]     --> src/main.rs:1034:34
[INFO] [stderr]      |
[INFO] [stderr] 1034 |     fn parse_man_page(&mut self, manpage: &str) -> Option<String> {
[INFO] [stderr]      |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_manpage`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]     --> src/deroff.rs:1052:9
[INFO] [stderr]      |
[INFO] [stderr] 1052 | fn text(s: &str) -> bool {
[INFO] [stderr]      |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]     --> src/deroff.rs:1117:21
[INFO] [stderr]      |
[INFO] [stderr] 1117 | fn request_or_macro(s: &str) -> bool {
[INFO] [stderr]      |                     ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]     --> src/deroff.rs:1314:11
[INFO] [stderr]      |
[INFO] [stderr] 1314 | fn do_tbl(s: &str) -> bool {
[INFO] [stderr]      |           ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `string`
[INFO] [stderr]    --> src/deroff.rs:734:26
[INFO] [stderr]     |
[INFO] [stderr] 734 |     fn deroff(&mut self, string: String) {
[INFO] [stderr]     |                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_string`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]    --> src/deroff.rs:742:42
[INFO] [stderr]     |
[INFO] [stderr] 742 |     fn esc_char_backslash<'a>(&mut self, s: &'a str) -> Option<&'a str> {
[INFO] [stderr]     |                                          ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]    --> src/deroff.rs:763:30
[INFO] [stderr]     |
[INFO] [stderr] 763 |     fn number<'a>(&mut self, s: &'a str) -> Option<&'a str> {
[INFO] [stderr]     |                              ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]    --> src/deroff.rs:775:28
[INFO] [stderr]     |
[INFO] [stderr] 775 |     fn word<'a>(&mut self, s: &'a str) -> Option<&'a str> {
[INFO] [stderr]     |                            ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `c`
[INFO] [stderr]    --> src/deroff.rs:833:18
[INFO] [stderr]     |
[INFO] [stderr] 833 |             Some(c) => {
[INFO] [stderr]     |                  ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]     --> src/main.rs:1233:21
[INFO] [stderr]      |
[INFO] [stderr] 1233 |                 err.description(),
[INFO] [stderr]      |                     ^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `itertools::Itertools`
[INFO] [stderr]   --> src/main.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use itertools::Itertools;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `manpage`
[INFO] [stderr]    --> src/main.rs:520:26
[INFO] [stderr]     |
[INFO] [stderr] 520 |     fn is_my_type(&self, manpage: &str) -> bool {
[INFO] [stderr]     |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_manpage`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `manpage`
[INFO] [stderr]    --> src/main.rs:525:34
[INFO] [stderr]     |
[INFO] [stderr] 525 |     fn parse_man_page(&mut self, manpage: &str) -> Option<String> {
[INFO] [stderr]     |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_manpage`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `manpage`
[INFO] [stderr]    --> src/main.rs:538:34
[INFO] [stderr]     |
[INFO] [stderr] 538 |     fn parse_man_page(&mut self, manpage: &str) -> Option<String> {
[INFO] [stderr]     |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_manpage`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `manpage`
[INFO] [stderr]    --> src/main.rs:693:34
[INFO] [stderr]     |
[INFO] [stderr] 693 |     fn parse_man_page(&mut self, manpage: &str) -> Option<String> {
[INFO] [stderr]     |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_manpage`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `manpage`
[INFO] [stderr]    --> src/main.rs:744:34
[INFO] [stderr]     |
[INFO] [stderr] 744 |     fn parse_man_page(&mut self, manpage: &str) -> Option<String> {
[INFO] [stderr]     |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_manpage`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `manpage`
[INFO] [stderr]    --> src/main.rs:795:34
[INFO] [stderr]     |
[INFO] [stderr] 795 |     fn parse_man_page(&mut self, manpage: &str) -> Option<String> {
[INFO] [stderr]     |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_manpage`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `manpage`
[INFO] [stderr]    --> src/main.rs:848:34
[INFO] [stderr]     |
[INFO] [stderr] 848 |     fn parse_man_page(&mut self, manpage: &str) -> Option<String> {
[INFO] [stderr]     |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_manpage`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `string`
[INFO] [stderr]    --> src/main.rs:928:14
[INFO] [stderr]     |
[INFO] [stderr] 928 |         let (string, result) = replace_all(&line);
[INFO] [stderr]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_string`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `manpage`
[INFO] [stderr]     --> src/main.rs:1027:26
[INFO] [stderr]      |
[INFO] [stderr] 1027 |     fn is_my_type(&self, manpage: &str) -> bool {
[INFO] [stderr]      |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_manpage`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `manpage`
[INFO] [stderr]     --> src/main.rs:1034:34
[INFO] [stderr]      |
[INFO] [stderr] 1034 |     fn parse_man_page(&mut self, manpage: &str) -> Option<String> {
[INFO] [stderr]      |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_manpage`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]     --> src/deroff.rs:1052:9
[INFO] [stderr]      |
[INFO] [stderr] 1052 | fn text(s: &str) -> bool {
[INFO] [stderr]      |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]     --> src/deroff.rs:1117:21
[INFO] [stderr]      |
[INFO] [stderr] 1117 | fn request_or_macro(s: &str) -> bool {
[INFO] [stderr]      |                     ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]     --> src/deroff.rs:1314:11
[INFO] [stderr]      |
[INFO] [stderr] 1314 | fn do_tbl(s: &str) -> bool {
[INFO] [stderr]      |           ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `TranslationTable`
[INFO] [stderr]   --> src/util.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct TranslationTable {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/util.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub fn new(f: &str, t: &str) -> Result<Self, &'static str> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `translate`
[INFO] [stderr]   --> src/util.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn translate(&self, s: &str) -> String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Brief`
[INFO] [stderr]   --> src/main.rs:85:5
[INFO] [stderr]    |
[INFO] [stderr] 85 |     Brief,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Very`
[INFO] [stderr]   --> src/main.rs:86:5
[INFO] [stderr]    |
[INFO] [stderr] 86 |     Very,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `already_output_completions`
[INFO] [stderr]    --> src/main.rs:100:5
[INFO] [stderr]     |
[INFO] [stderr] 100 |     already_output_completions: HashMap<String, HashSet<String>>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `flush_diagnostics`
[INFO] [stderr]    --> src/main.rs:130:5
[INFO] [stderr]     |
[INFO] [stderr] 130 | /     fn flush_diagnostics<T>(&mut self, r#where: &mut T)
[INFO] [stderr] 131 | |     where
[INFO] [stderr] 132 | |         T: Write,
[INFO] [stderr] 133 | |     {
[INFO] [stderr] ...   |
[INFO] [stderr] 139 | |         self.diagnostic_output.clear();
[INFO] [stderr] 140 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `unquote_double_quotes`
[INFO] [stderr]    --> src/main.rs:161:4
[INFO] [stderr]     |
[INFO] [stderr] 161 | fn unquote_double_quotes(data: &str) -> &str {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `unquote_single_quotes`
[INFO] [stderr]    --> src/main.rs:176:4
[INFO] [stderr]     |
[INFO] [stderr] 176 | fn unquote_single_quotes(data: &str) -> &str {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `string`
[INFO] [stderr]    --> src/deroff.rs:734:26
[INFO] [stderr]     |
[INFO] [stderr] 734 |     fn deroff(&mut self, string: String) {
[INFO] [stderr]     |                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_string`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]    --> src/deroff.rs:742:42
[INFO] [stderr]     |
[INFO] [stderr] 742 |     fn esc_char_backslash<'a>(&mut self, s: &'a str) -> Option<&'a str> {
[INFO] [stderr]     |                                          ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]    --> src/deroff.rs:763:30
[INFO] [stderr]     |
[INFO] [stderr] 763 |     fn number<'a>(&mut self, s: &'a str) -> Option<&'a str> {
[INFO] [stderr]     |                              ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]    --> src/deroff.rs:775:28
[INFO] [stderr]     |
[INFO] [stderr] 775 |     fn word<'a>(&mut self, s: &'a str) -> Option<&'a str> {
[INFO] [stderr]     |                            ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `c`
[INFO] [stderr]    --> src/deroff.rs:833:18
[INFO] [stderr]     |
[INFO] [stderr] 833 |             Some(c) => {
[INFO] [stderr]     |                  ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `fish_escape_single_quote`
[INFO] [stderr]    --> src/main.rs:184:4
[INFO] [stderr]     |
[INFO] [stderr] 184 | fn fish_escape_single_quote(string: &str) -> String {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `lossy_unicode`
[INFO] [stderr]    --> src/main.rs:202:4
[INFO] [stderr]     |
[INFO] [stderr] 202 | fn lossy_unicode(bytes: &[u8]) -> String {
[INFO] [stderr]     |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MAX_DESCRIPTION_WIDTH`
[INFO] [stderr]    --> src/main.rs:217:1
[INFO] [stderr]     |
[INFO] [stderr] 217 | const MAX_DESCRIPTION_WIDTH: usize = 78;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `TRUNCATION_SUFFIX`
[INFO] [stderr]    --> src/main.rs:218:1
[INFO] [stderr]     |
[INFO] [stderr] 218 | const TRUNCATION_SUFFIX: char = '…';
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `char_len`
[INFO] [stderr]    --> src/main.rs:220:4
[INFO] [stderr]     |
[INFO] [stderr] 220 | fn char_len(string: &str) -> usize {
[INFO] [stderr]     |    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `fish_options`
[INFO] [stderr]    --> src/main.rs:224:4
[INFO] [stderr]     |
[INFO] [stderr] 224 | fn fish_options(options: &str, existing_options: &mut HashSet<String>) -> Vec<String> {
[INFO] [stderr]     |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `char_truncate_string`
[INFO] [stderr]    --> src/main.rs:311:4
[INFO] [stderr]     |
[INFO] [stderr] 311 | fn char_truncate_string(string: &str, max_length: usize, truncator: char) -> Cow<str> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `truncated_description`
[INFO] [stderr]    --> src/main.rs:344:4
[INFO] [stderr]     |
[INFO] [stderr] 344 | fn truncated_description(description: &str) -> String {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `built_command`
[INFO] [stderr]    --> src/main.rs:413:4
[INFO] [stderr]     |
[INFO] [stderr] 413 | fn built_command(
[INFO] [stderr]     |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `complete_command`
[INFO] [stderr]    --> src/main.rs:433:4
[INFO] [stderr]     |
[INFO] [stderr] 433 | fn complete_command(cmdname: String, args: Vec<String>, description: &str) -> String {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `remove_groff_formatting`
[INFO] [stderr]    --> src/main.rs:487:4
[INFO] [stderr]     |
[INFO] [stderr] 487 | fn remove_groff_formatting(data: &str) -> String {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `fallback`
[INFO] [stderr]    --> src/main.rs:590:5
[INFO] [stderr]     |
[INFO] [stderr] 590 | /     fn fallback(
[INFO] [stderr] 591 | |         &self,
[INFO] [stderr] 592 | |         mut options_section: &str,
[INFO] [stderr] 593 | |         built_command_output: &mut Vec<String>,
[INFO] [stderr] ...   |
[INFO] [stderr] 632 | |         true
[INFO] [stderr] 633 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `fallback2`
[INFO] [stderr]    --> src/main.rs:635:5
[INFO] [stderr]     |
[INFO] [stderr] 635 | /     fn fallback2(
[INFO] [stderr] 636 | |         &self,
[INFO] [stderr] 637 | |         options_section: &str,
[INFO] [stderr] 638 | |         built_command_output: &mut Vec<String>,
[INFO] [stderr] ...   |
[INFO] [stderr] 681 | |         true
[INFO] [stderr] 682 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `trim_groff`
[INFO] [stderr]    --> src/main.rs:867:5
[INFO] [stderr]     |
[INFO] [stderr] 867 |     fn trim_groff(line: &str) -> String {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `replace_all`
[INFO] [stderr]    --> src/main.rs:906:4
[INFO] [stderr]     |
[INFO] [stderr] 906 | fn replace_all(line: &str) -> (Cow<str>, u32) {
[INFO] [stderr]     |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `count_argument_dashes`
[INFO] [stderr]    --> src/main.rs:927:5
[INFO] [stderr]     |
[INFO] [stderr] 927 |     fn count_argument_dashes(line: &str) -> u32 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `groff_replace_escapes`
[INFO] [stderr]    --> src/main.rs:947:5
[INFO] [stderr]     |
[INFO] [stderr] 947 |     fn groff_replace_escapes(line: &str) -> String {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_option`
[INFO] [stderr]    --> src/main.rs:962:5
[INFO] [stderr]     |
[INFO] [stderr] 962 |     fn is_option(line: &str) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_option`
[INFO] [stderr]     --> src/main.rs:1047:5
[INFO] [stderr]      |
[INFO] [stderr] 1047 |     fn is_option(line: &str) -> bool {
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `could_be_description`
[INFO] [stderr]     --> src/main.rs:1060:5
[INFO] [stderr]      |
[INFO] [stderr] 1060 |     fn could_be_description(line: &str) -> bool {
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `file_is_overwritable`
[INFO] [stderr]     --> src/main.rs:1153:4
[INFO] [stderr]      |
[INFO] [stderr] 1153 | fn file_is_overwritable(path: &Path) -> Result<bool, String> {
[INFO] [stderr]      |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `cleanup_autogenerated_file`
[INFO] [stderr]     --> src/main.rs:1224:4
[INFO] [stderr]      |
[INFO] [stderr] 1224 | fn cleanup_autogenerated_file(path: &Path) {
[INFO] [stderr]      |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_and_output_man_pages`
[INFO] [stderr]     --> src/main.rs:1415:4
[INFO] [stderr]      |
[INFO] [stderr] 1415 | fn parse_and_output_man_pages(
[INFO] [stderr]      |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_paths_from_man_locations`
[INFO] [stderr]     --> src/main.rs:1524:4
[INFO] [stderr]      |
[INFO] [stderr] 1524 | fn get_paths_from_man_locations() -> Vec<PathBuf> {
[INFO] [stderr]      |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `TODO_TYPE`
[INFO] [stderr]   --> src/deroff.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | type TODO_TYPE = u8;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `TODO_NUMBER_TYPE`
[INFO] [stderr]   --> src/deroff.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | type TODO_NUMBER_TYPE = i8;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `SKIP_LISTS`
[INFO] [stderr]   --> src/deroff.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | const SKIP_LISTS: bool = false;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `SKIP_HEADERS`
[INFO] [stderr]   --> src/deroff.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | const SKIP_HEADERS: bool = false;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `TblState`
[INFO] [stderr]   --> src/deroff.rs:17:6
[INFO] [stderr]    |
[INFO] [stderr] 17 | enum TblState {
[INFO] [stderr]    |      ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Deroffer`
[INFO] [stderr]   --> src/deroff.rs:24:8
[INFO] [stderr]    |
[INFO] [stderr] 24 | struct Deroffer {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/deroff.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     fn new() -> Deroffer {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_output`
[INFO] [stderr]   --> src/deroff.rs:94:5
[INFO] [stderr]    |
[INFO] [stderr] 94 |     fn get_output(&self, output: &[u8]) -> Result<String, String> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `g_specs_specletter`
[INFO] [stderr]    --> src/deroff.rs:102:5
[INFO] [stderr]     |
[INFO] [stderr] 102 |     fn g_specs_specletter(key: &str) -> Option<&'static str> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `g_specs`
[INFO] [stderr]    --> src/deroff.rs:185:5
[INFO] [stderr]     |
[INFO] [stderr] 185 |     fn g_specs(key: &str) -> Option<&'static str> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `comment`
[INFO] [stderr]    --> src/deroff.rs:369:5
[INFO] [stderr]     |
[INFO] [stderr] 369 |     fn comment<'a>(&self, mut s: &'a str) -> &'a str {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `skip_char`
[INFO] [stderr]    --> src/deroff.rs:376:5
[INFO] [stderr]     |
[INFO] [stderr] 376 |     fn skip_char<'a>(&self, s: &'a str, amount: usize) -> &'a str {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `skip_leading_whitespace`
[INFO] [stderr]    --> src/deroff.rs:380:5
[INFO] [stderr]     |
[INFO] [stderr] 380 |     fn skip_leading_whitespace<'a>(&self, s: &'a str) -> &'a str {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `str_at`
[INFO] [stderr]    --> src/deroff.rs:384:5
[INFO] [stderr]     |
[INFO] [stderr] 384 |     fn str_at(string: &str, idx: usize) -> &str {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_white`
[INFO] [stderr]    --> src/deroff.rs:400:5
[INFO] [stderr]     |
[INFO] [stderr] 400 |     fn is_white<'a>(s: &'a str, idx: usize) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `digit`
[INFO] [stderr]    --> src/deroff.rs:407:5
[INFO] [stderr]     |
[INFO] [stderr] 407 |     fn digit(s: &str, idx: usize) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `text_arg`
[INFO] [stderr]    --> src/deroff.rs:414:5
[INFO] [stderr]     |
[INFO] [stderr] 414 |     fn text_arg<'a>(&mut self, s: &'a str) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `g_macro_dispatch`
[INFO] [stderr]    --> src/deroff.rs:439:5
[INFO] [stderr]     |
[INFO] [stderr] 439 |     fn g_macro_dispatch(&mut self, s: &str) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_sh`
[INFO] [stderr]    --> src/deroff.rs:488:5
[INFO] [stderr]     |
[INFO] [stderr] 488 |     fn macro_sh(&mut self, s: &str) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_ss_ip`
[INFO] [stderr]    --> src/deroff.rs:500:5
[INFO] [stderr]     |
[INFO] [stderr] 500 |     fn macro_ss_ip(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_i_ir`
[INFO] [stderr]    --> src/deroff.rs:505:5
[INFO] [stderr]     |
[INFO] [stderr] 505 |     fn macro_i_ir(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_nm`
[INFO] [stderr]    --> src/deroff.rs:509:5
[INFO] [stderr]     |
[INFO] [stderr] 509 |     fn macro_nm(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_close_bracket`
[INFO] [stderr]    --> src/deroff.rs:519:5
[INFO] [stderr]     |
[INFO] [stderr] 519 |     fn macro_close_bracket(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_ps`
[INFO] [stderr]    --> src/deroff.rs:524:5
[INFO] [stderr]     |
[INFO] [stderr] 524 |     fn macro_ps(&mut self, s: &str) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_pe`
[INFO] [stderr]    --> src/deroff.rs:532:5
[INFO] [stderr]     |
[INFO] [stderr] 532 |     fn macro_pe(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_ts`
[INFO] [stderr]    --> src/deroff.rs:540:5
[INFO] [stderr]     |
[INFO] [stderr] 540 |     fn macro_ts(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_t_and`
[INFO] [stderr]    --> src/deroff.rs:550:5
[INFO] [stderr]     |
[INFO] [stderr] 550 |     fn macro_t_and(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_te`
[INFO] [stderr]    --> src/deroff.rs:560:5
[INFO] [stderr]     |
[INFO] [stderr] 560 |     fn macro_te(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_eq`
[INFO] [stderr]    --> src/deroff.rs:569:5
[INFO] [stderr]     |
[INFO] [stderr] 569 |     fn macro_eq(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_en`
[INFO] [stderr]    --> src/deroff.rs:578:5
[INFO] [stderr]     |
[INFO] [stderr] 578 |     fn macro_en(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_r1`
[INFO] [stderr]    --> src/deroff.rs:587:5
[INFO] [stderr]     |
[INFO] [stderr] 587 |     fn macro_r1(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_r2`
[INFO] [stderr]    --> src/deroff.rs:597:5
[INFO] [stderr]     |
[INFO] [stderr] 597 |     fn macro_r2(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_de`
[INFO] [stderr]    --> src/deroff.rs:606:5
[INFO] [stderr]     |
[INFO] [stderr] 606 |     fn macro_de(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_bl_vl`
[INFO] [stderr]    --> src/deroff.rs:612:5
[INFO] [stderr]     |
[INFO] [stderr] 612 |     fn macro_bl_vl(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_bv`
[INFO] [stderr]    --> src/deroff.rs:620:5
[INFO] [stderr]     |
[INFO] [stderr] 620 |     fn macro_bv(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_le`
[INFO] [stderr]    --> src/deroff.rs:636:5
[INFO] [stderr]     |
[INFO] [stderr] 636 |     fn macro_le(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_lp_pp`
[INFO] [stderr]    --> src/deroff.rs:644:5
[INFO] [stderr]     |
[INFO] [stderr] 644 |     fn macro_lp_pp(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_ds`
[INFO] [stderr]    --> src/deroff.rs:649:5
[INFO] [stderr]     |
[INFO] [stderr] 649 |     fn macro_ds(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_so_nx`
[INFO] [stderr]    --> src/deroff.rs:668:5
[INFO] [stderr]     |
[INFO] [stderr] 668 |     fn macro_so_nx(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_tr`
[INFO] [stderr]    --> src/deroff.rs:672:5
[INFO] [stderr]     |
[INFO] [stderr] 672 |     fn macro_tr(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_sp`
[INFO] [stderr]    --> src/deroff.rs:697:5
[INFO] [stderr]     |
[INFO] [stderr] 697 |     fn macro_sp(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_other`
[INFO] [stderr]    --> src/deroff.rs:702:5
[INFO] [stderr]     |
[INFO] [stderr] 702 |     fn macro_other(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `condputs`
[INFO] [stderr]    --> src/deroff.rs:711:5
[INFO] [stderr]     |
[INFO] [stderr] 711 |     fn condputs(&mut self, s: &str) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `not_whitespace`
[INFO] [stderr]    --> src/deroff.rs:724:5
[INFO] [stderr]     |
[INFO] [stderr] 724 |     fn not_whitespace(s: &str, idx: usize) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `deroff`
[INFO] [stderr]    --> src/deroff.rs:734:5
[INFO] [stderr]     |
[INFO] [stderr] 734 |     fn deroff(&mut self, string: String) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `flush_output`
[INFO] [stderr]    --> src/deroff.rs:738:5
[INFO] [stderr]     |
[INFO] [stderr] 738 |     fn flush_output<W: std::io::Write>(&mut self, mut write: W) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `esc_char_backslash`
[INFO] [stderr]    --> src/deroff.rs:742:5
[INFO] [stderr]     |
[INFO] [stderr] 742 |     fn esc_char_backslash<'a>(&mut self, s: &'a str) -> Option<&'a str> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `number`
[INFO] [stderr]    --> src/deroff.rs:763:5
[INFO] [stderr]     |
[INFO] [stderr] 763 |     fn number<'a>(&mut self, s: &'a str) -> Option<&'a str> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `word`
[INFO] [stderr]    --> src/deroff.rs:775:5
[INFO] [stderr]     |
[INFO] [stderr] 775 |     fn word<'a>(&mut self, s: &'a str) -> Option<&'a str> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `esc_char`
[INFO] [stderr]    --> src/deroff.rs:793:5
[INFO] [stderr]     |
[INFO] [stderr] 793 |     fn esc_char<'a>(&mut self, s: &'a str) -> Option<&'a str> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `quoted_arg`
[INFO] [stderr]    --> src/deroff.rs:803:5
[INFO] [stderr]     |
[INFO] [stderr] 803 |     fn quoted_arg<'a>(&mut self, string: &'a str) -> Option<&'a str> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `do_line`
[INFO] [stderr]    --> src/deroff.rs:830:5
[INFO] [stderr]     |
[INFO] [stderr] 830 |     fn do_line(&self, s: &str) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `deroff_files`
[INFO] [stderr]    --> src/deroff.rs:853:4
[INFO] [stderr]     |
[INFO] [stderr] 853 | fn deroff_files(files: &[String]) -> std::io::Result<()> {
[INFO] [stderr]     |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `text`
[INFO] [stderr]     --> src/deroff.rs:1052:4
[INFO] [stderr]      |
[INFO] [stderr] 1052 | fn text(s: &str) -> bool {
[INFO] [stderr]      |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `request_or_macro`
[INFO] [stderr]     --> src/deroff.rs:1117:4
[INFO] [stderr]      |
[INFO] [stderr] 1117 | fn request_or_macro(s: &str) -> bool {
[INFO] [stderr]      |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `do_tbl`
[INFO] [stderr]     --> src/deroff.rs:1314:4
[INFO] [stderr]      |
[INFO] [stderr] 1314 | fn do_tbl(s: &str) -> bool {
[INFO] [stderr]      |    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `tblTab` should have a snake case name
[INFO] [stderr]   --> src/deroff.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     tblTab: String,
[INFO] [stderr]    |     ^^^^^^ help: convert the identifier to snake case: `tbl_tab`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/deroff.rs:861:13
[INFO] [stderr]     |
[INFO] [stderr] 861 |             decoder.read_to_string(&mut string);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: 116 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Brief`
[INFO] [stderr]   --> src/main.rs:85:5
[INFO] [stderr]    |
[INFO] [stderr] 85 |     Brief,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Very`
[INFO] [stderr]   --> src/main.rs:86:5
[INFO] [stderr]    |
[INFO] [stderr] 86 |     Very,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `already_output_completions`
[INFO] [stderr]    --> src/main.rs:100:5
[INFO] [stderr]     |
[INFO] [stderr] 100 |     already_output_completions: HashMap<String, HashSet<String>>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `flush_diagnostics`
[INFO] [stderr]    --> src/main.rs:130:5
[INFO] [stderr]     |
[INFO] [stderr] 130 | /     fn flush_diagnostics<T>(&mut self, r#where: &mut T)
[INFO] [stderr] 131 | |     where
[INFO] [stderr] 132 | |         T: Write,
[INFO] [stderr] 133 | |     {
[INFO] [stderr] ...   |
[INFO] [stderr] 139 | |         self.diagnostic_output.clear();
[INFO] [stderr] 140 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `unquote_double_quotes`
[INFO] [stderr]    --> src/main.rs:161:4
[INFO] [stderr]     |
[INFO] [stderr] 161 | fn unquote_double_quotes(data: &str) -> &str {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `unquote_single_quotes`
[INFO] [stderr]    --> src/main.rs:176:4
[INFO] [stderr]     |
[INFO] [stderr] 176 | fn unquote_single_quotes(data: &str) -> &str {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `built_command`
[INFO] [stderr]    --> src/main.rs:413:4
[INFO] [stderr]     |
[INFO] [stderr] 413 | fn built_command(
[INFO] [stderr]     |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `fallback`
[INFO] [stderr]    --> src/main.rs:590:5
[INFO] [stderr]     |
[INFO] [stderr] 590 | /     fn fallback(
[INFO] [stderr] 591 | |         &self,
[INFO] [stderr] 592 | |         mut options_section: &str,
[INFO] [stderr] 593 | |         built_command_output: &mut Vec<String>,
[INFO] [stderr] ...   |
[INFO] [stderr] 632 | |         true
[INFO] [stderr] 633 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `fallback2`
[INFO] [stderr]    --> src/main.rs:635:5
[INFO] [stderr]     |
[INFO] [stderr] 635 | /     fn fallback2(
[INFO] [stderr] 636 | |         &self,
[INFO] [stderr] 637 | |         options_section: &str,
[INFO] [stderr] 638 | |         built_command_output: &mut Vec<String>,
[INFO] [stderr] ...   |
[INFO] [stderr] 681 | |         true
[INFO] [stderr] 682 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_and_output_man_pages`
[INFO] [stderr]     --> src/main.rs:1415:4
[INFO] [stderr]      |
[INFO] [stderr] 1415 | fn parse_and_output_man_pages(
[INFO] [stderr]      |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_paths_from_man_locations`
[INFO] [stderr]     --> src/main.rs:1524:4
[INFO] [stderr]      |
[INFO] [stderr] 1524 | fn get_paths_from_man_locations() -> Vec<PathBuf> {
[INFO] [stderr]      |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `TODO_TYPE`
[INFO] [stderr]   --> src/deroff.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | type TODO_TYPE = u8;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `TODO_NUMBER_TYPE`
[INFO] [stderr]   --> src/deroff.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | type TODO_NUMBER_TYPE = i8;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `SKIP_LISTS`
[INFO] [stderr]   --> src/deroff.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | const SKIP_LISTS: bool = false;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `SKIP_HEADERS`
[INFO] [stderr]   --> src/deroff.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | const SKIP_HEADERS: bool = false;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Format`
[INFO] [stderr]   --> src/deroff.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     Format,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Data`
[INFO] [stderr]   --> src/deroff.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     Data,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `g_re_word`
[INFO] [stderr]   --> src/deroff.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     g_re_word: &'static Regex,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `g_re_number`
[INFO] [stderr]   --> src/deroff.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     g_re_number: &'static Regex,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `g_re_not_backslash_or_whitespace`
[INFO] [stderr]   --> src/deroff.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     g_re_not_backslash_or_whitespace: &'static Regex,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `g_re_font`
[INFO] [stderr]   --> src/deroff.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     g_re_font: &'static Regex,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `reg_table`
[INFO] [stderr]   --> src/deroff.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     reg_table: HashMap<String, String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `tr_from`
[INFO] [stderr]   --> src/deroff.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     tr_from: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `tr_to`
[INFO] [stderr]   --> src/deroff.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     tr_to: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `specletter`
[INFO] [stderr]   --> src/deroff.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     specletter: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `nobody`
[INFO] [stderr]   --> src/deroff.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     nobody: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `tbl`
[INFO] [stderr]   --> src/deroff.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     tbl: bool,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `tblstate`
[INFO] [stderr]   --> src/deroff.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     tblstate: TblState,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `tblTab`
[INFO] [stderr]   --> src/deroff.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     tblTab: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `skipheaders`
[INFO] [stderr]   --> src/deroff.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     skipheaders: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `skiplists`
[INFO] [stderr]   --> src/deroff.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 |     skiplists: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `name`
[INFO] [stderr]   --> src/deroff.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     name: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `s`
[INFO] [stderr]   --> src/deroff.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 51 |     s: String, // This is not explicitly defined in python code
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `g_specs_specletter`
[INFO] [stderr]    --> src/deroff.rs:102:5
[INFO] [stderr]     |
[INFO] [stderr] 102 |     fn g_specs_specletter(key: &str) -> Option<&'static str> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `g_specs`
[INFO] [stderr]    --> src/deroff.rs:185:5
[INFO] [stderr]     |
[INFO] [stderr] 185 |     fn g_specs(key: &str) -> Option<&'static str> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `skip_leading_whitespace`
[INFO] [stderr]    --> src/deroff.rs:380:5
[INFO] [stderr]     |
[INFO] [stderr] 380 |     fn skip_leading_whitespace<'a>(&self, s: &'a str) -> &'a str {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `text_arg`
[INFO] [stderr]    --> src/deroff.rs:414:5
[INFO] [stderr]     |
[INFO] [stderr] 414 |     fn text_arg<'a>(&mut self, s: &'a str) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `g_macro_dispatch`
[INFO] [stderr]    --> src/deroff.rs:439:5
[INFO] [stderr]     |
[INFO] [stderr] 439 |     fn g_macro_dispatch(&mut self, s: &str) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_sh`
[INFO] [stderr]    --> src/deroff.rs:488:5
[INFO] [stderr]     |
[INFO] [stderr] 488 |     fn macro_sh(&mut self, s: &str) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_ss_ip`
[INFO] [stderr]    --> src/deroff.rs:500:5
[INFO] [stderr]     |
[INFO] [stderr] 500 |     fn macro_ss_ip(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_i_ir`
[INFO] [stderr]    --> src/deroff.rs:505:5
[INFO] [stderr]     |
[INFO] [stderr] 505 |     fn macro_i_ir(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_nm`
[INFO] [stderr]    --> src/deroff.rs:509:5
[INFO] [stderr]     |
[INFO] [stderr] 509 |     fn macro_nm(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_close_bracket`
[INFO] [stderr]    --> src/deroff.rs:519:5
[INFO] [stderr]     |
[INFO] [stderr] 519 |     fn macro_close_bracket(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_ps`
[INFO] [stderr]    --> src/deroff.rs:524:5
[INFO] [stderr]     |
[INFO] [stderr] 524 |     fn macro_ps(&mut self, s: &str) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_pe`
[INFO] [stderr]    --> src/deroff.rs:532:5
[INFO] [stderr]     |
[INFO] [stderr] 532 |     fn macro_pe(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_ts`
[INFO] [stderr]    --> src/deroff.rs:540:5
[INFO] [stderr]     |
[INFO] [stderr] 540 |     fn macro_ts(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_t_and`
[INFO] [stderr]    --> src/deroff.rs:550:5
[INFO] [stderr]     |
[INFO] [stderr] 550 |     fn macro_t_and(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_te`
[INFO] [stderr]    --> src/deroff.rs:560:5
[INFO] [stderr]     |
[INFO] [stderr] 560 |     fn macro_te(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_eq`
[INFO] [stderr]    --> src/deroff.rs:569:5
[INFO] [stderr]     |
[INFO] [stderr] 569 |     fn macro_eq(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_en`
[INFO] [stderr]    --> src/deroff.rs:578:5
[INFO] [stderr]     |
[INFO] [stderr] 578 |     fn macro_en(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_r1`
[INFO] [stderr]    --> src/deroff.rs:587:5
[INFO] [stderr]     |
[INFO] [stderr] 587 |     fn macro_r1(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_r2`
[INFO] [stderr]    --> src/deroff.rs:597:5
[INFO] [stderr]     |
[INFO] [stderr] 597 |     fn macro_r2(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_de`
[INFO] [stderr]    --> src/deroff.rs:606:5
[INFO] [stderr]     |
[INFO] [stderr] 606 |     fn macro_de(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_bl_vl`
[INFO] [stderr]    --> src/deroff.rs:612:5
[INFO] [stderr]     |
[INFO] [stderr] 612 |     fn macro_bl_vl(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_bv`
[INFO] [stderr]    --> src/deroff.rs:620:5
[INFO] [stderr]     |
[INFO] [stderr] 620 |     fn macro_bv(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_le`
[INFO] [stderr]    --> src/deroff.rs:636:5
[INFO] [stderr]     |
[INFO] [stderr] 636 |     fn macro_le(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_lp_pp`
[INFO] [stderr]    --> src/deroff.rs:644:5
[INFO] [stderr]     |
[INFO] [stderr] 644 |     fn macro_lp_pp(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_ds`
[INFO] [stderr]    --> src/deroff.rs:649:5
[INFO] [stderr]     |
[INFO] [stderr] 649 |     fn macro_ds(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_so_nx`
[INFO] [stderr]    --> src/deroff.rs:668:5
[INFO] [stderr]     |
[INFO] [stderr] 668 |     fn macro_so_nx(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_tr`
[INFO] [stderr]    --> src/deroff.rs:672:5
[INFO] [stderr]     |
[INFO] [stderr] 672 |     fn macro_tr(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_sp`
[INFO] [stderr]    --> src/deroff.rs:697:5
[INFO] [stderr]     |
[INFO] [stderr] 697 |     fn macro_sp(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `macro_other`
[INFO] [stderr]    --> src/deroff.rs:702:5
[INFO] [stderr]     |
[INFO] [stderr] 702 |     fn macro_other(&mut self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `deroff`
[INFO] [stderr]    --> src/deroff.rs:734:5
[INFO] [stderr]     |
[INFO] [stderr] 734 |     fn deroff(&mut self, string: String) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `flush_output`
[INFO] [stderr]    --> src/deroff.rs:738:5
[INFO] [stderr]     |
[INFO] [stderr] 738 |     fn flush_output<W: std::io::Write>(&mut self, mut write: W) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `esc_char_backslash`
[INFO] [stderr]    --> src/deroff.rs:742:5
[INFO] [stderr]     |
[INFO] [stderr] 742 |     fn esc_char_backslash<'a>(&mut self, s: &'a str) -> Option<&'a str> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `number`
[INFO] [stderr]    --> src/deroff.rs:763:5
[INFO] [stderr]     |
[INFO] [stderr] 763 |     fn number<'a>(&mut self, s: &'a str) -> Option<&'a str> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `word`
[INFO] [stderr]    --> src/deroff.rs:775:5
[INFO] [stderr]     |
[INFO] [stderr] 775 |     fn word<'a>(&mut self, s: &'a str) -> Option<&'a str> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `esc_char`
[INFO] [stderr]    --> src/deroff.rs:793:5
[INFO] [stderr]     |
[INFO] [stderr] 793 |     fn esc_char<'a>(&mut self, s: &'a str) -> Option<&'a str> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `quoted_arg`
[INFO] [stderr]    --> src/deroff.rs:803:5
[INFO] [stderr]     |
[INFO] [stderr] 803 |     fn quoted_arg<'a>(&mut self, string: &'a str) -> Option<&'a str> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `do_line`
[INFO] [stderr]    --> src/deroff.rs:830:5
[INFO] [stderr]     |
[INFO] [stderr] 830 |     fn do_line(&self, s: &str) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `deroff_files`
[INFO] [stderr]    --> src/deroff.rs:853:4
[INFO] [stderr]     |
[INFO] [stderr] 853 | fn deroff_files(files: &[String]) -> std::io::Result<()> {
[INFO] [stderr]     |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `text`
[INFO] [stderr]     --> src/deroff.rs:1052:4
[INFO] [stderr]      |
[INFO] [stderr] 1052 | fn text(s: &str) -> bool {
[INFO] [stderr]      |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `request_or_macro`
[INFO] [stderr]     --> src/deroff.rs:1117:4
[INFO] [stderr]      |
[INFO] [stderr] 1117 | fn request_or_macro(s: &str) -> bool {
[INFO] [stderr]      |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `do_tbl`
[INFO] [stderr]     --> src/deroff.rs:1314:4
[INFO] [stderr]      |
[INFO] [stderr] 1314 | fn do_tbl(s: &str) -> bool {
[INFO] [stderr]      |    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_TypeDarwin_trim_groff` should have a snake case name
[INFO] [stderr]    --> src/main.rs:854:4
[INFO] [stderr]     |
[INFO] [stderr] 854 | fn test_TypeDarwin_trim_groff() {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_type_darwin_trim_groff`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_TypeDarwin_count_argument_dashes` should have a snake case name
[INFO] [stderr]    --> src/main.rs:918:4
[INFO] [stderr]     |
[INFO] [stderr] 918 | fn test_TypeDarwin_count_argument_dashes() {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_type_darwin_count_argument_dashes`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_TypeDarwin_groff_replace_escapes` should have a snake case name
[INFO] [stderr]    --> src/main.rs:934:4
[INFO] [stderr]     |
[INFO] [stderr] 934 | fn test_TypeDarwin_groff_replace_escapes() {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_type_darwin_groff_replace_escapes`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_TypeDarwin_is_option` should have a snake case name
[INFO] [stderr]    --> src/main.rs:955:4
[INFO] [stderr]     |
[INFO] [stderr] 955 | fn test_TypeDarwin_is_option() {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_type_darwin_is_option`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_TypeDeroff_is_option` should have a snake case name
[INFO] [stderr]     --> src/main.rs:1040:4
[INFO] [stderr]      |
[INFO] [stderr] 1040 | fn test_TypeDeroff_is_option() {
[INFO] [stderr]      |    ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_type_deroff_is_option`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]     --> src/main.rs:1127:5
[INFO] [stderr]      |
[INFO] [stderr] 1127 |     tests::remove_test_file(good_path);
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]     --> src/main.rs:1128:5
[INFO] [stderr]      |
[INFO] [stderr] 1128 |     tests::remove_test_file(bad_path);
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]     --> src/main.rs:1131:5
[INFO] [stderr]      |
[INFO] [stderr] 1131 |     tests::create_test_file(good_path, FileKind::Good);
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]     --> src/main.rs:1138:5
[INFO] [stderr]      |
[INFO] [stderr] 1138 |     tests::create_test_file(bad_path, FileKind::Bad);
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]     --> src/main.rs:1147:5
[INFO] [stderr]      |
[INFO] [stderr] 1147 |     tests::remove_test_file(good_path);
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]     --> src/main.rs:1148:5
[INFO] [stderr]      |
[INFO] [stderr] 1148 |     tests::remove_test_file(bad_path);
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]     --> src/main.rs:1200:5
[INFO] [stderr]      |
[INFO] [stderr] 1200 |     tests::remove_test_file(good_path);
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]     --> src/main.rs:1201:5
[INFO] [stderr]      |
[INFO] [stderr] 1201 |     tests::remove_test_file(bad_path);
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]     --> src/main.rs:1204:5
[INFO] [stderr]      |
[INFO] [stderr] 1204 |     tests::create_test_file(good_path, FileKind::Good);
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]     --> src/main.rs:1211:5
[INFO] [stderr]      |
[INFO] [stderr] 1211 |     tests::create_test_file(bad_path, FileKind::Bad);
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]     --> src/main.rs:1220:5
[INFO] [stderr]      |
[INFO] [stderr] 1220 |     tests::remove_test_file(good_path);
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]     --> src/main.rs:1221:5
[INFO] [stderr]      |
[INFO] [stderr] 1221 |     tests::remove_test_file(bad_path);
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `tblTab` should have a snake case name
[INFO] [stderr]   --> src/deroff.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     tblTab: String,
[INFO] [stderr]    |     ^^^^^^ help: convert the identifier to snake case: `tbl_tab`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/deroff.rs:861:13
[INFO] [stderr]     |
[INFO] [stderr] 861 |             decoder.read_to_string(&mut string);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: 121 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.74s
[INFO] running `"docker" "inspect" "9ccd0dc2062b9f0d3f39c39173ea68abf9e66166c2bd9a90840d5ea52053dfc2"`
[INFO] running `"docker" "rm" "-f" "9ccd0dc2062b9f0d3f39c39173ea68abf9e66166c2bd9a90840d5ea52053dfc2"`
[INFO] [stdout] 9ccd0dc2062b9f0d3f39c39173ea68abf9e66166c2bd9a90840d5ea52053dfc2