[INFO] cloning repository https://github.com/rust-dc/fish-manpage-completions
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rust-dc/fish-manpage-completions" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-dc%2Ffish-manpage-completions", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-dc%2Ffish-manpage-completions'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1607999f0c45f7bb5f76b82bad51435fc979b88f
[INFO] checking rust-dc/fish-manpage-completions against try#c8bdaa84ec1b37f18f30375e196a65b7602f3790 for pr-73345
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-dc%2Ffish-manpage-completions" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rust-dc/fish-manpage-completions on toolchain c8bdaa84ec1b37f18f30375e196a65b7602f3790
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-0/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 `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded regex-automata v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d7f60bded136996a2b581401f1629b7f4d10ebccfdadc44af57352a9f3e8fea2
[INFO] running `Command { std: "docker" "start" "-a" "d7f60bded136996a2b581401f1629b7f4d10ebccfdadc44af57352a9f3e8fea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7f60bded136996a2b581401f1629b7f4d10ebccfdadc44af57352a9f3e8fea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7f60bded136996a2b581401f1629b7f4d10ebccfdadc44af57352a9f3e8fea2", kill_on_drop: false }`
[INFO] [stdout] d7f60bded136996a2b581401f1629b7f4d10ebccfdadc44af57352a9f3e8fea2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fd75f109e7fe02079e1103c7f0e4456d90c2fc1423a975248baa3e3ee4a6f018
[INFO] running `Command { std: "docker" "start" "-a" "fd75f109e7fe02079e1103c7f0e4456d90c2fc1423a975248baa3e3ee4a6f018", kill_on_drop: false }`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.50
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.29
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]    Compiling regex v1.1.2
[INFO] [stderr]     Checking strsim v0.7.0
[INFO] [stderr]     Checking utf8-ranges v1.0.2
[INFO] [stderr]     Checking either v1.5.1
[INFO] [stderr]     Checking rle-decode-fast v1.0.1
[INFO] [stderr]     Checking difference v2.0.0
[INFO] [stderr]     Checking regex-automata v0.1.6
[INFO] [stderr]     Checking regex-syntax v0.6.5
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]     Checking libflate v0.1.25
[INFO] [stderr]     Checking itertools v0.8.0
[INFO] [stderr]     Checking pretty_assertions v0.6.1
[INFO] [stderr]     Checking bstr v0.2.8
[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] [stdout] warning: unused import: `std::ffi::OsString`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ffi::OsString;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::slice::Iter`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::slice::Iter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `regex::Regex`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use regex::Regex;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ffi::OsString`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ffi::OsString;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::slice::Iter`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::slice::Iter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `regex::Regex`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use regex::Regex;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `assert_ne`
[INFO] [stdout]   --> src/main.rs:16:36
[INFO] [stdout]    |
[INFO] [stdout] 16 | use pretty_assertions::{assert_eq, assert_ne};
[INFO] [stdout]    |                                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `File` is imported redundantly
[INFO] [stdout]     --> src/main.rs:1651:13
[INFO] [stdout]      |
[INFO] [stdout] 1630 |     use super::*;
[INFO] [stdout]      |         -------- the item `File` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 1651 |         use std::fs::File;
[INFO] [stdout]      |             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `fs` is imported redundantly
[INFO] [stdout]     --> src/main.rs:1659:13
[INFO] [stdout]      |
[INFO] [stdout] 1630 |     use super::*;
[INFO] [stdout]      |         -------- the item `fs` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 1659 |         use std::fs;
[INFO] [stdout]      |             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]     --> src/main.rs:1199:21
[INFO] [stdout]      |
[INFO] [stdout] 1199 |                 err.description(),
[INFO] [stdout]      |                     ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `string`
[INFO] [stdout]    --> src/main.rs:959:14
[INFO] [stdout]     |
[INFO] [stdout] 959 |         let (string, result) = replace_all(&line);
[INFO] [stdout]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_string`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `manpage`
[INFO] [stdout]     --> src/main.rs:1002:26
[INFO] [stdout]      |
[INFO] [stdout] 1002 |     fn is_my_type(&self, manpage: &str) -> bool {
[INFO] [stdout]      |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_manpage`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]     --> src/deroff.rs:1335:9
[INFO] [stdout]      |
[INFO] [stdout] 1335 | fn text(s: &str) -> bool {
[INFO] [stdout]      |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]     --> src/deroff.rs:1339:21
[INFO] [stdout]      |
[INFO] [stdout] 1339 | fn request_or_macro(s: &str) -> bool {
[INFO] [stdout]      |                     ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]     --> src/deroff.rs:1343:11
[INFO] [stdout]      |
[INFO] [stdout] 1343 | fn do_tbl(s: &str) -> bool {
[INFO] [stdout]      |           ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> src/deroff.rs:521:28
[INFO] [stdout]     |
[INFO] [stdout] 521 |     fn macro_ps(&mut self, s: &str) -> bool {
[INFO] [stdout]     |                            ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `string`
[INFO] [stdout]    --> src/deroff.rs:983:30
[INFO] [stdout]     |
[INFO] [stdout] 983 |     pub fn deroff(&mut self, string: String) {
[INFO] [stdout]     |                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]     --> src/deroff.rs:1034:18
[INFO] [stdout]      |
[INFO] [stdout] 1034 |             Some(c) => {
[INFO] [stdout]      |                  ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]     --> src/main.rs:1199:21
[INFO] [stdout]      |
[INFO] [stdout] 1199 |                 err.description(),
[INFO] [stdout]      |                     ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable
[INFO] [stdout]    --> src/deroff.rs:419:17
[INFO] [stdout]     |
[INFO] [stdout] 415 |             let possible = self.g_re_not_backslash_or_whitespace.find(&self.s);
[INFO] [stdout]     |                                                                       ------- immutable borrow occurs here
[INFO] [stdout] ...
[INFO] [stdout] 419 |                 self.skip_char(m.end());
[INFO] [stdout]     |                 ^^^^           - immutable borrow later used here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 mutable borrow occurs here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default
[INFO] [stdout]     = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stdout]     = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable
[INFO] [stdout]    --> src/deroff.rs:766:13
[INFO] [stdout]     |
[INFO] [stdout] 765 |         if let Some(m) = self.g_re_font.find(&self.s) {
[INFO] [stdout]     |                                              ------- immutable borrow occurs here
[INFO] [stdout] 766 |             self.skip_char(m.end());
[INFO] [stdout]     |             ^^^^           - immutable borrow later used here
[INFO] [stdout]     |             |
[INFO] [stdout]     |             mutable borrow occurs here
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stdout]     = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable
[INFO] [stdout]    --> src/deroff.rs:902:13
[INFO] [stdout]     |
[INFO] [stdout] 899 |         while let Some(m) = self.g_re_word.find(&self.s) {
[INFO] [stdout]     |                                                 ------- immutable borrow occurs here
[INFO] [stdout] ...
[INFO] [stdout] 902 |             self.skip_char(m.end());
[INFO] [stdout]     |             ^^^^           - immutable borrow later used here
[INFO] [stdout]     |             |
[INFO] [stdout]     |             mutable borrow occurs here
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stdout]     = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable
[INFO] [stdout]    --> src/deroff.rs:994:13
[INFO] [stdout]     |
[INFO] [stdout] 992 |         if let Some(mat) = self.g_re_number.find(&self.s) {
[INFO] [stdout]     |                                                  ------- immutable borrow occurs here
[INFO] [stdout] 993 |             self.condputs(mat.as_str());
[INFO] [stdout] 994 |             self.skip_char(mat.end());
[INFO] [stdout]     |             ^^^^           --- immutable borrow later used here
[INFO] [stdout]     |             |
[INFO] [stdout]     |             mutable borrow occurs here
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stdout]     = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `string`
[INFO] [stdout]    --> src/main.rs:959:14
[INFO] [stdout]     |
[INFO] [stdout] 959 |         let (string, result) = replace_all(&line);
[INFO] [stdout]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_string`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `manpage`
[INFO] [stdout]     --> src/main.rs:1002:26
[INFO] [stdout]      |
[INFO] [stdout] 1002 |     fn is_my_type(&self, manpage: &str) -> bool {
[INFO] [stdout]      |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_manpage`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]     --> src/deroff.rs:1335:9
[INFO] [stdout]      |
[INFO] [stdout] 1335 | fn text(s: &str) -> bool {
[INFO] [stdout]      |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]     --> src/deroff.rs:1339:21
[INFO] [stdout]      |
[INFO] [stdout] 1339 | fn request_or_macro(s: &str) -> bool {
[INFO] [stdout]      |                     ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]     --> src/deroff.rs:1343:11
[INFO] [stdout]      |
[INFO] [stdout] 1343 | fn do_tbl(s: &str) -> bool {
[INFO] [stdout]      |           ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> src/deroff.rs:521:28
[INFO] [stdout]     |
[INFO] [stdout] 521 |     fn macro_ps(&mut self, s: &str) -> bool {
[INFO] [stdout]     |                            ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `string`
[INFO] [stdout]    --> src/deroff.rs:983:30
[INFO] [stdout]     |
[INFO] [stdout] 983 |     pub fn deroff(&mut self, string: String) {
[INFO] [stdout]     |                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]     --> src/deroff.rs:1034:18
[INFO] [stdout]      |
[INFO] [stdout] 1034 |             Some(c) => {
[INFO] [stdout]      |                  ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `table`
[INFO] [stdout]   --> src/util.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     table: HashMap<char, char>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/util.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn new(f: &str, t: &str) -> Result<Self, &'static str> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `translate`
[INFO] [stdout]   --> src/util.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn translate(&self, s: &str) -> String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Brief`
[INFO] [stdout]   --> src/main.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 86 |     Brief,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Very`
[INFO] [stdout]   --> src/main.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 |     Very,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `already_output_completions`
[INFO] [stdout]    --> src/main.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 101 |     already_output_completions: HashMap<String, HashSet<String>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `flush_diagnostics`
[INFO] [stdout]    --> src/main.rs:131:8
[INFO] [stdout]     |
[INFO] [stdout] 131 |     fn flush_diagnostics<T>(&mut self, r#where: &mut T)
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `file_is_overwritable`
[INFO] [stdout]     --> src/main.rs:1119:4
[INFO] [stdout]      |
[INFO] [stdout] 1119 | fn file_is_overwritable(path: &Path) -> Result<bool, String> {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `cleanup_autogenerated_file`
[INFO] [stdout]     --> src/main.rs:1190:4
[INFO] [stdout]      |
[INFO] [stdout] 1190 | fn cleanup_autogenerated_file(path: &Path) {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_and_output_man_pages`
[INFO] [stdout]     --> src/main.rs:1381:4
[INFO] [stdout]      |
[INFO] [stdout] 1381 | fn parse_and_output_man_pages(
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_paths_from_man_locations`
[INFO] [stdout]     --> src/main.rs:1442:4
[INFO] [stdout]      |
[INFO] [stdout] 1442 | fn get_paths_from_man_locations() -> Vec<PathBuf> {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SKIP_LISTS`
[INFO] [stdout]   --> src/deroff.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | const SKIP_LISTS: bool = false;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SKIP_HEADERS`
[INFO] [stdout]   --> src/deroff.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | const SKIP_HEADERS: bool = false;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Format`
[INFO] [stdout]   --> src/deroff.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     Format,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Data`
[INFO] [stdout]   --> src/deroff.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Data,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `g_re_word`
[INFO] [stdout]   --> src/deroff.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     g_re_word: &'static Regex,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `g_re_number`
[INFO] [stdout]   --> src/deroff.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     g_re_number: &'static Regex,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `g_re_not_backslash_or_whitespace`
[INFO] [stdout]   --> src/deroff.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     g_re_not_backslash_or_whitespace: &'static Regex,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `g_re_font`
[INFO] [stdout]   --> src/deroff.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     g_re_font: &'static Regex,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `reg_table`
[INFO] [stdout]   --> src/deroff.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     reg_table: HashMap<String, String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `tr_from`
[INFO] [stdout]   --> src/deroff.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     tr_from: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `tr_to`
[INFO] [stdout]   --> src/deroff.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     tr_to: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `tr`
[INFO] [stdout]   --> src/deroff.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     tr: Option<TranslationTable>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `specletter`
[INFO] [stdout]   --> src/deroff.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     specletter: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `refer`
[INFO] [stdout]   --> src/deroff.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     refer: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `macro`
[INFO] [stdout]   --> src/deroff.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     r#macro: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `nobody`
[INFO] [stdout]   --> src/deroff.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     nobody: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `inlist`
[INFO] [stdout]   --> src/deroff.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     inlist: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `inheader`
[INFO] [stdout]   --> src/deroff.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     inheader: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pic`
[INFO] [stdout]   --> src/deroff.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pic: bool,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `tbl`
[INFO] [stdout]   --> src/deroff.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     tbl: bool,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `tblstate`
[INFO] [stdout]   --> src/deroff.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     tblstate: TblState,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `tblTab`
[INFO] [stdout]   --> src/deroff.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     tblTab: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `eqn`
[INFO] [stdout]   --> src/deroff.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     eqn: bool,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `skipheaders`
[INFO] [stdout]   --> src/deroff.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     skipheaders: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `skiplists`
[INFO] [stdout]   --> src/deroff.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     skiplists: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]   --> src/deroff.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `s`
[INFO] [stdout]   --> src/deroff.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     s: String, // This is not explicitly defined in python code
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `g_specs_specletter`
[INFO] [stdout]    --> src/deroff.rs:104:8
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn g_specs_specletter(key: &str) -> Option<&'static str> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `g_specs`
[INFO] [stdout]    --> src/deroff.rs:187:8
[INFO] [stdout]     |
[INFO] [stdout] 187 |     fn g_specs(key: &str) -> Option<&'static str> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `skip_char`
[INFO] [stdout]    --> src/deroff.rs:371:8
[INFO] [stdout]     |
[INFO] [stdout] 371 |     fn skip_char(&mut self, amount: usize) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `skip_leading_whitespace`
[INFO] [stdout]    --> src/deroff.rs:375:8
[INFO] [stdout]     |
[INFO] [stdout] 375 |     fn skip_leading_whitespace(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `str_at`
[INFO] [stdout]    --> src/deroff.rs:379:8
[INFO] [stdout]     |
[INFO] [stdout] 379 |     fn str_at(&self, idx: usize) -> &str {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_white`
[INFO] [stdout]    --> src/deroff.rs:388:8
[INFO] [stdout]     |
[INFO] [stdout] 388 |     fn is_white(&self, idx: usize) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `digit`
[INFO] [stdout]    --> src/deroff.rs:395:8
[INFO] [stdout]     |
[INFO] [stdout] 395 |     fn digit(&self, idx: usize) -> bool {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `comment`
[INFO] [stdout]    --> src/deroff.rs:402:8
[INFO] [stdout]     |
[INFO] [stdout] 402 |     fn comment(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `text_arg`
[INFO] [stdout]    --> src/deroff.rs:412:8
[INFO] [stdout]     |
[INFO] [stdout] 412 |     fn text_arg(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `g_macro_dispatch`
[INFO] [stdout]    --> src/deroff.rs:436:8
[INFO] [stdout]     |
[INFO] [stdout] 436 |     fn g_macro_dispatch(&mut self, s: &str) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_sh`
[INFO] [stdout]    --> src/deroff.rs:485:8
[INFO] [stdout]     |
[INFO] [stdout] 485 |     fn macro_sh(&mut self, s: &str) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_ss_ip`
[INFO] [stdout]    --> src/deroff.rs:497:8
[INFO] [stdout]     |
[INFO] [stdout] 497 |     fn macro_ss_ip(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_i_ir`
[INFO] [stdout]    --> src/deroff.rs:502:8
[INFO] [stdout]     |
[INFO] [stdout] 502 |     fn macro_i_ir(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_nm`
[INFO] [stdout]    --> src/deroff.rs:506:8
[INFO] [stdout]     |
[INFO] [stdout] 506 |     fn macro_nm(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_close_bracket`
[INFO] [stdout]    --> src/deroff.rs:516:8
[INFO] [stdout]     |
[INFO] [stdout] 516 |     fn macro_close_bracket(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_ps`
[INFO] [stdout]    --> src/deroff.rs:521:8
[INFO] [stdout]     |
[INFO] [stdout] 521 |     fn macro_ps(&mut self, s: &str) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_pe`
[INFO] [stdout]    --> src/deroff.rs:529:8
[INFO] [stdout]     |
[INFO] [stdout] 529 |     fn macro_pe(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_ts`
[INFO] [stdout]    --> src/deroff.rs:537:8
[INFO] [stdout]     |
[INFO] [stdout] 537 |     fn macro_ts(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_t_and`
[INFO] [stdout]    --> src/deroff.rs:547:8
[INFO] [stdout]     |
[INFO] [stdout] 547 |     fn macro_t_and(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_te`
[INFO] [stdout]    --> src/deroff.rs:557:8
[INFO] [stdout]     |
[INFO] [stdout] 557 |     fn macro_te(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_eq`
[INFO] [stdout]    --> src/deroff.rs:566:8
[INFO] [stdout]     |
[INFO] [stdout] 566 |     fn macro_eq(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_en`
[INFO] [stdout]    --> src/deroff.rs:575:8
[INFO] [stdout]     |
[INFO] [stdout] 575 |     fn macro_en(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_r1`
[INFO] [stdout]    --> src/deroff.rs:584:8
[INFO] [stdout]     |
[INFO] [stdout] 584 |     fn macro_r1(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_r2`
[INFO] [stdout]    --> src/deroff.rs:594:8
[INFO] [stdout]     |
[INFO] [stdout] 594 |     fn macro_r2(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_de`
[INFO] [stdout]    --> src/deroff.rs:603:8
[INFO] [stdout]     |
[INFO] [stdout] 603 |     fn macro_de(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_bl_vl`
[INFO] [stdout]    --> src/deroff.rs:609:8
[INFO] [stdout]     |
[INFO] [stdout] 609 |     fn macro_bl_vl(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_bv`
[INFO] [stdout]    --> src/deroff.rs:617:8
[INFO] [stdout]     |
[INFO] [stdout] 617 |     fn macro_bv(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_le`
[INFO] [stdout]    --> src/deroff.rs:633:8
[INFO] [stdout]     |
[INFO] [stdout] 633 |     fn macro_le(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_lp_pp`
[INFO] [stdout]    --> src/deroff.rs:641:8
[INFO] [stdout]     |
[INFO] [stdout] 641 |     fn macro_lp_pp(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_ds`
[INFO] [stdout]    --> src/deroff.rs:646:8
[INFO] [stdout]     |
[INFO] [stdout] 646 |     fn macro_ds(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_so_nx`
[INFO] [stdout]    --> src/deroff.rs:665:8
[INFO] [stdout]     |
[INFO] [stdout] 665 |     fn macro_so_nx(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_tr`
[INFO] [stdout]    --> src/deroff.rs:669:8
[INFO] [stdout]     |
[INFO] [stdout] 669 |     fn macro_tr(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_sp`
[INFO] [stdout]    --> src/deroff.rs:694:8
[INFO] [stdout]     |
[INFO] [stdout] 694 |     fn macro_sp(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_other`
[INFO] [stdout]    --> src/deroff.rs:699:8
[INFO] [stdout]     |
[INFO] [stdout] 699 |     fn macro_other(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `request_or_macro`
[INFO] [stdout]    --> src/deroff.rs:704:8
[INFO] [stdout]     |
[INFO] [stdout] 704 |     fn request_or_macro(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `font`
[INFO] [stdout]    --> src/deroff.rs:764:8
[INFO] [stdout]     |
[INFO] [stdout] 764 |     fn font(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `numreq`
[INFO] [stdout]    --> src/deroff.rs:773:8
[INFO] [stdout]     |
[INFO] [stdout] 773 |     fn numreq(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `var`
[INFO] [stdout]    --> src/deroff.rs:810:8
[INFO] [stdout]     |
[INFO] [stdout] 810 |     fn var(&mut self) -> bool {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `size`
[INFO] [stdout]    --> src/deroff.rs:867:8
[INFO] [stdout]     |
[INFO] [stdout] 867 |     fn size(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `esc`
[INFO] [stdout]    --> src/deroff.rs:880:8
[INFO] [stdout]     |
[INFO] [stdout] 880 |     fn esc(&mut self) -> bool {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `word`
[INFO] [stdout]    --> src/deroff.rs:897:8
[INFO] [stdout]     |
[INFO] [stdout] 897 |     fn word(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `text`
[INFO] [stdout]    --> src/deroff.rs:913:8
[INFO] [stdout]     |
[INFO] [stdout] 913 |     fn text(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `spec`
[INFO] [stdout]    --> src/deroff.rs:930:8
[INFO] [stdout]     |
[INFO] [stdout] 930 |     fn spec(&self) -> bool {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `esc_char_backslash`
[INFO] [stdout]    --> src/deroff.rs:934:8
[INFO] [stdout]     |
[INFO] [stdout] 934 |     fn esc_char_backslash(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `not_whitespace`
[INFO] [stdout]    --> src/deroff.rs:951:8
[INFO] [stdout]     |
[INFO] [stdout] 951 |     fn not_whitespace(&self, idx: usize) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `condputs`
[INFO] [stdout]    --> src/deroff.rs:966:8
[INFO] [stdout]     |
[INFO] [stdout] 966 |     fn condputs<S: AsRef<str>>(&self, s: S) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `flush_output`
[INFO] [stdout]    --> src/deroff.rs:987:8
[INFO] [stdout]     |
[INFO] [stdout] 987 |     fn flush_output<W: std::io::Write>(&mut self, mut write: W) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `number`
[INFO] [stdout]    --> src/deroff.rs:991:8
[INFO] [stdout]     |
[INFO] [stdout] 991 |     fn number(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `esc_char`
[INFO] [stdout]     --> src/deroff.rs:1001:8
[INFO] [stdout]      |
[INFO] [stdout] 1001 |     fn esc_char(&mut self) -> bool {
[INFO] [stdout]      |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `quoted_arg`
[INFO] [stdout]     --> src/deroff.rs:1009:8
[INFO] [stdout]      |
[INFO] [stdout] 1009 |     fn quoted_arg(&mut self) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `do_line`
[INFO] [stdout]     --> src/deroff.rs:1031:8
[INFO] [stdout]      |
[INFO] [stdout] 1031 |     fn do_line(&self, s: &str) -> bool {
[INFO] [stdout]      |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `deroff_files`
[INFO] [stdout]     --> src/deroff.rs:1063:4
[INFO] [stdout]      |
[INFO] [stdout] 1063 | fn deroff_files(files: &[String]) -> std::io::Result<()> {
[INFO] [stdout]      |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_condputs`
[INFO] [stdout]     --> src/deroff.rs:1205:4
[INFO] [stdout]      |
[INFO] [stdout] 1205 | fn test_condputs() {
[INFO] [stdout]      |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `text`
[INFO] [stdout]     --> src/deroff.rs:1335:4
[INFO] [stdout]      |
[INFO] [stdout] 1335 | fn text(s: &str) -> bool {
[INFO] [stdout]      |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `request_or_macro`
[INFO] [stdout]     --> src/deroff.rs:1339:4
[INFO] [stdout]      |
[INFO] [stdout] 1339 | fn request_or_macro(s: &str) -> bool {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `do_tbl`
[INFO] [stdout]     --> src/deroff.rs:1343:4
[INFO] [stdout]      |
[INFO] [stdout] 1343 | fn do_tbl(s: &str) -> bool {
[INFO] [stdout]      |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `tblTab` should have a snake case name
[INFO] [stdout]   --> src/deroff.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     tblTab: String,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to snake case: `tbl_tab`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]     --> src/deroff.rs:1071:13
[INFO] [stdout]      |
[INFO] [stdout] 1071 |             decoder.read_to_string(&mut string);
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 112 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable
[INFO] [stdout]    --> src/deroff.rs:419:17
[INFO] [stdout]     |
[INFO] [stdout] 415 |             let possible = self.g_re_not_backslash_or_whitespace.find(&self.s);
[INFO] [stdout]     |                                                                       ------- immutable borrow occurs here
[INFO] [stdout] ...
[INFO] [stdout] 419 |                 self.skip_char(m.end());
[INFO] [stdout]     |                 ^^^^           - immutable borrow later used here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 mutable borrow occurs here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default
[INFO] [stdout]     = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stdout]     = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable
[INFO] [stdout]    --> src/deroff.rs:766:13
[INFO] [stdout]     |
[INFO] [stdout] 765 |         if let Some(m) = self.g_re_font.find(&self.s) {
[INFO] [stdout]     |                                              ------- immutable borrow occurs here
[INFO] [stdout] 766 |             self.skip_char(m.end());
[INFO] [stdout]     |             ^^^^           - immutable borrow later used here
[INFO] [stdout]     |             |
[INFO] [stdout]     |             mutable borrow occurs here
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stdout]     = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable
[INFO] [stdout]    --> src/deroff.rs:902:13
[INFO] [stdout]     |
[INFO] [stdout] 899 |         while let Some(m) = self.g_re_word.find(&self.s) {
[INFO] [stdout]     |                                                 ------- immutable borrow occurs here
[INFO] [stdout] ...
[INFO] [stdout] 902 |             self.skip_char(m.end());
[INFO] [stdout]     |             ^^^^           - immutable borrow later used here
[INFO] [stdout]     |             |
[INFO] [stdout]     |             mutable borrow occurs here
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stdout]     = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable
[INFO] [stdout]    --> src/deroff.rs:994:13
[INFO] [stdout]     |
[INFO] [stdout] 992 |         if let Some(mat) = self.g_re_number.find(&self.s) {
[INFO] [stdout]     |                                                  ------- immutable borrow occurs here
[INFO] [stdout] 993 |             self.condputs(mat.as_str());
[INFO] [stdout] 994 |             self.skip_char(mat.end());
[INFO] [stdout]     |             ^^^^           --- immutable borrow later used here
[INFO] [stdout]     |             |
[INFO] [stdout]     |             mutable borrow occurs here
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stdout]     = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Brief`
[INFO] [stdout]   --> src/main.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 86 |     Brief,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Very`
[INFO] [stdout]   --> src/main.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 |     Very,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `already_output_completions`
[INFO] [stdout]    --> src/main.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 101 |     already_output_completions: HashMap<String, HashSet<String>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `flush_diagnostics`
[INFO] [stdout]    --> src/main.rs:131:8
[INFO] [stdout]     |
[INFO] [stdout] 131 |     fn flush_diagnostics<T>(&mut self, r#where: &mut T)
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_and_output_man_pages`
[INFO] [stdout]     --> src/main.rs:1381:4
[INFO] [stdout]      |
[INFO] [stdout] 1381 | fn parse_and_output_man_pages(
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_paths_from_man_locations`
[INFO] [stdout]     --> src/main.rs:1442:4
[INFO] [stdout]      |
[INFO] [stdout] 1442 | fn get_paths_from_man_locations() -> Vec<PathBuf> {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SKIP_LISTS`
[INFO] [stdout]   --> src/deroff.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | const SKIP_LISTS: bool = false;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SKIP_HEADERS`
[INFO] [stdout]   --> src/deroff.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | const SKIP_HEADERS: bool = false;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Format`
[INFO] [stdout]   --> src/deroff.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     Format,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Data`
[INFO] [stdout]   --> src/deroff.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Data,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `tr_from`
[INFO] [stdout]   --> src/deroff.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     tr_from: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `tr_to`
[INFO] [stdout]   --> src/deroff.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     tr_to: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `nobody`
[INFO] [stdout]   --> src/deroff.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     nobody: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `tbl`
[INFO] [stdout]   --> src/deroff.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     tbl: bool,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `tblstate`
[INFO] [stdout]   --> src/deroff.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     tblstate: TblState,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `tblTab`
[INFO] [stdout]   --> src/deroff.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     tblTab: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `skipheaders`
[INFO] [stdout]   --> src/deroff.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     skipheaders: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `skiplists`
[INFO] [stdout]   --> src/deroff.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     skiplists: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]   --> src/deroff.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `g_specs_specletter`
[INFO] [stdout]    --> src/deroff.rs:104:8
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn g_specs_specletter(key: &str) -> Option<&'static str> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `g_specs`
[INFO] [stdout]    --> src/deroff.rs:187:8
[INFO] [stdout]     |
[INFO] [stdout] 187 |     fn g_specs(key: &str) -> Option<&'static str> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `g_macro_dispatch`
[INFO] [stdout]    --> src/deroff.rs:436:8
[INFO] [stdout]     |
[INFO] [stdout] 436 |     fn g_macro_dispatch(&mut self, s: &str) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_sh`
[INFO] [stdout]    --> src/deroff.rs:485:8
[INFO] [stdout]     |
[INFO] [stdout] 485 |     fn macro_sh(&mut self, s: &str) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_ss_ip`
[INFO] [stdout]    --> src/deroff.rs:497:8
[INFO] [stdout]     |
[INFO] [stdout] 497 |     fn macro_ss_ip(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_i_ir`
[INFO] [stdout]    --> src/deroff.rs:502:8
[INFO] [stdout]     |
[INFO] [stdout] 502 |     fn macro_i_ir(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_nm`
[INFO] [stdout]    --> src/deroff.rs:506:8
[INFO] [stdout]     |
[INFO] [stdout] 506 |     fn macro_nm(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_close_bracket`
[INFO] [stdout]    --> src/deroff.rs:516:8
[INFO] [stdout]     |
[INFO] [stdout] 516 |     fn macro_close_bracket(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_ps`
[INFO] [stdout]    --> src/deroff.rs:521:8
[INFO] [stdout]     |
[INFO] [stdout] 521 |     fn macro_ps(&mut self, s: &str) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_pe`
[INFO] [stdout]    --> src/deroff.rs:529:8
[INFO] [stdout]     |
[INFO] [stdout] 529 |     fn macro_pe(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_ts`
[INFO] [stdout]    --> src/deroff.rs:537:8
[INFO] [stdout]     |
[INFO] [stdout] 537 |     fn macro_ts(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_t_and`
[INFO] [stdout]    --> src/deroff.rs:547:8
[INFO] [stdout]     |
[INFO] [stdout] 547 |     fn macro_t_and(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_te`
[INFO] [stdout]    --> src/deroff.rs:557:8
[INFO] [stdout]     |
[INFO] [stdout] 557 |     fn macro_te(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_eq`
[INFO] [stdout]    --> src/deroff.rs:566:8
[INFO] [stdout]     |
[INFO] [stdout] 566 |     fn macro_eq(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_en`
[INFO] [stdout]    --> src/deroff.rs:575:8
[INFO] [stdout]     |
[INFO] [stdout] 575 |     fn macro_en(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_r1`
[INFO] [stdout]    --> src/deroff.rs:584:8
[INFO] [stdout]     |
[INFO] [stdout] 584 |     fn macro_r1(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_r2`
[INFO] [stdout]    --> src/deroff.rs:594:8
[INFO] [stdout]     |
[INFO] [stdout] 594 |     fn macro_r2(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_de`
[INFO] [stdout]    --> src/deroff.rs:603:8
[INFO] [stdout]     |
[INFO] [stdout] 603 |     fn macro_de(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_bl_vl`
[INFO] [stdout]    --> src/deroff.rs:609:8
[INFO] [stdout]     |
[INFO] [stdout] 609 |     fn macro_bl_vl(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_bv`
[INFO] [stdout]    --> src/deroff.rs:617:8
[INFO] [stdout]     |
[INFO] [stdout] 617 |     fn macro_bv(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_le`
[INFO] [stdout]    --> src/deroff.rs:633:8
[INFO] [stdout]     |
[INFO] [stdout] 633 |     fn macro_le(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_lp_pp`
[INFO] [stdout]    --> src/deroff.rs:641:8
[INFO] [stdout]     |
[INFO] [stdout] 641 |     fn macro_lp_pp(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_ds`
[INFO] [stdout]    --> src/deroff.rs:646:8
[INFO] [stdout]     |
[INFO] [stdout] 646 |     fn macro_ds(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_so_nx`
[INFO] [stdout]    --> src/deroff.rs:665:8
[INFO] [stdout]     |
[INFO] [stdout] 665 |     fn macro_so_nx(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_tr`
[INFO] [stdout]    --> src/deroff.rs:669:8
[INFO] [stdout]     |
[INFO] [stdout] 669 |     fn macro_tr(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_sp`
[INFO] [stdout]    --> src/deroff.rs:694:8
[INFO] [stdout]     |
[INFO] [stdout] 694 |     fn macro_sp(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `macro_other`
[INFO] [stdout]    --> src/deroff.rs:699:8
[INFO] [stdout]     |
[INFO] [stdout] 699 |     fn macro_other(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `request_or_macro`
[INFO] [stdout]    --> src/deroff.rs:704:8
[INFO] [stdout]     |
[INFO] [stdout] 704 |     fn request_or_macro(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `text`
[INFO] [stdout]    --> src/deroff.rs:913:8
[INFO] [stdout]     |
[INFO] [stdout] 913 |     fn text(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `flush_output`
[INFO] [stdout]    --> src/deroff.rs:987:8
[INFO] [stdout]     |
[INFO] [stdout] 987 |     fn flush_output<W: std::io::Write>(&mut self, mut write: W) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `quoted_arg`
[INFO] [stdout]     --> src/deroff.rs:1009:8
[INFO] [stdout]      |
[INFO] [stdout] 1009 |     fn quoted_arg(&mut self) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `do_line`
[INFO] [stdout]     --> src/deroff.rs:1031:8
[INFO] [stdout]      |
[INFO] [stdout] 1031 |     fn do_line(&self, s: &str) -> bool {
[INFO] [stdout]      |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `deroff_files`
[INFO] [stdout]     --> src/deroff.rs:1063:4
[INFO] [stdout]      |
[INFO] [stdout] 1063 | fn deroff_files(files: &[String]) -> std::io::Result<()> {
[INFO] [stdout]      |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_condputs`
[INFO] [stdout]     --> src/deroff.rs:1205:4
[INFO] [stdout]      |
[INFO] [stdout] 1205 | fn test_condputs() {
[INFO] [stdout]      |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `text`
[INFO] [stdout]     --> src/deroff.rs:1335:4
[INFO] [stdout]      |
[INFO] [stdout] 1335 | fn text(s: &str) -> bool {
[INFO] [stdout]      |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `request_or_macro`
[INFO] [stdout]     --> src/deroff.rs:1339:4
[INFO] [stdout]      |
[INFO] [stdout] 1339 | fn request_or_macro(s: &str) -> bool {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `do_tbl`
[INFO] [stdout]     --> src/deroff.rs:1343:4
[INFO] [stdout]      |
[INFO] [stdout] 1343 | fn do_tbl(s: &str) -> bool {
[INFO] [stdout]      |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_TypeDarwin_trim_groff` should have a snake case name
[INFO] [stdout]    --> src/main.rs:885:4
[INFO] [stdout]     |
[INFO] [stdout] 885 | fn test_TypeDarwin_trim_groff() {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_type_darwin_trim_groff`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_TypeDarwin_count_argument_dashes` should have a snake case name
[INFO] [stdout]    --> src/main.rs:949:4
[INFO] [stdout]     |
[INFO] [stdout] 949 | fn test_TypeDarwin_count_argument_dashes() {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_type_darwin_count_argument_dashes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_TypeDarwin_groff_replace_escapes` should have a snake case name
[INFO] [stdout]    --> src/main.rs:965:4
[INFO] [stdout]     |
[INFO] [stdout] 965 | fn test_TypeDarwin_groff_replace_escapes() {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_type_darwin_groff_replace_escapes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_TypeDarwin_is_option` should have a snake case name
[INFO] [stdout]    --> src/main.rs:986:4
[INFO] [stdout]     |
[INFO] [stdout] 986 | fn test_TypeDarwin_is_option() {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_type_darwin_is_option`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_TypeDeroff_is_option` should have a snake case name
[INFO] [stdout]     --> src/main.rs:1048:4
[INFO] [stdout]      |
[INFO] [stdout] 1048 | fn test_TypeDeroff_is_option() {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_type_deroff_is_option`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]     --> src/main.rs:1093:5
[INFO] [stdout]      |
[INFO] [stdout] 1093 |     tests::remove_test_file(good_path);
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]     --> src/main.rs:1094:5
[INFO] [stdout]      |
[INFO] [stdout] 1094 |     tests::remove_test_file(bad_path);
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]     --> src/main.rs:1097:5
[INFO] [stdout]      |
[INFO] [stdout] 1097 |     tests::create_test_file(good_path, FileKind::Good);
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]     --> src/main.rs:1104:5
[INFO] [stdout]      |
[INFO] [stdout] 1104 |     tests::create_test_file(bad_path, FileKind::Bad);
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]     --> src/main.rs:1113:5
[INFO] [stdout]      |
[INFO] [stdout] 1113 |     tests::remove_test_file(good_path);
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]     --> src/main.rs:1114:5
[INFO] [stdout]      |
[INFO] [stdout] 1114 |     tests::remove_test_file(bad_path);
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]     --> src/main.rs:1166:5
[INFO] [stdout]      |
[INFO] [stdout] 1166 |     tests::remove_test_file(good_path);
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]     --> src/main.rs:1167:5
[INFO] [stdout]      |
[INFO] [stdout] 1167 |     tests::remove_test_file(bad_path);
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]     --> src/main.rs:1170:5
[INFO] [stdout]      |
[INFO] [stdout] 1170 |     tests::create_test_file(good_path, FileKind::Good);
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]     --> src/main.rs:1177:5
[INFO] [stdout]      |
[INFO] [stdout] 1177 |     tests::create_test_file(bad_path, FileKind::Bad);
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]     --> src/main.rs:1186:5
[INFO] [stdout]      |
[INFO] [stdout] 1186 |     tests::remove_test_file(good_path);
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]     --> src/main.rs:1187:5
[INFO] [stdout]      |
[INFO] [stdout] 1187 |     tests::remove_test_file(bad_path);
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `tblTab` should have a snake case name
[INFO] [stdout]   --> src/deroff.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     tblTab: String,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to snake case: `tbl_tab`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]     --> src/deroff.rs:1071:13
[INFO] [stdout]      |
[INFO] [stdout] 1071 |             decoder.read_to_string(&mut string);
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 94 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.63s
[INFO] running `Command { std: "docker" "inspect" "fd75f109e7fe02079e1103c7f0e4456d90c2fc1423a975248baa3e3ee4a6f018", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd75f109e7fe02079e1103c7f0e4456d90c2fc1423a975248baa3e3ee4a6f018", kill_on_drop: false }`
[INFO] [stdout] fd75f109e7fe02079e1103c7f0e4456d90c2fc1423a975248baa3e3ee4a6f018