[INFO] cloning repository https://github.com/saethlin/tokei
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/saethlin/tokei" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaethlin%2Ftokei", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaethlin%2Ftokei'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7776c65fc552f85a6d07f82720d02130cc0b307c
[INFO] checking saethlin/tokei against try#5ef65a4ed75279dc1b7a26cedc27293a9f4ca8db for pr-143717
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaethlin%2Ftokei" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/saethlin/tokei
[INFO] finished tweaking git repo https://github.com/saethlin/tokei
[INFO] tweaked toml for git repo https://github.com/saethlin/tokei written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/saethlin/tokei on toolchain 5ef65a4ed75279dc1b7a26cedc27293a9f4ca8db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ef65a4ed75279dc1b7a26cedc27293a9f4ca8db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/saethlin/tokei already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ef65a4ed75279dc1b7a26cedc27293a9f4ca8db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+5ef65a4ed75279dc1b7a26cedc27293a9f4ca8db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9dd362d1b5b192c77a43fc3cf2f1b4c19fe8280f513bcecc983864b6f53328ad
[INFO] running `Command { std: "docker" "start" "-a" "9dd362d1b5b192c77a43fc3cf2f1b4c19fe8280f513bcecc983864b6f53328ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9dd362d1b5b192c77a43fc3cf2f1b4c19fe8280f513bcecc983864b6f53328ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dd362d1b5b192c77a43fc3cf2f1b4c19fe8280f513bcecc983864b6f53328ad", kill_on_drop: false }`
[INFO] [stdout] 9dd362d1b5b192c77a43fc3cf2f1b4c19fe8280f513bcecc983864b6f53328ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+5ef65a4ed75279dc1b7a26cedc27293a9f4ca8db" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e34857e71199b3aacbe3b63da1ae9d830b2bec4e701968827ef25b3faff35ad2
[INFO] running `Command { std: "docker" "start" "-a" "e34857e71199b3aacbe3b63da1ae9d830b2bec4e701968827ef25b3faff35ad2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.82
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[INFO] [stderr]     Checking encoding_rs_io v0.1.7
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[INFO] [stderr]     Checking idna v0.2.0
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking num-format v0.4.0
[INFO] [stderr]     Checking term_size v0.3.2
[INFO] [stderr]     Checking once_cell v1.5.2
[INFO] [stderr]     Checking url v2.2.0
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking dashmap v4.0.2
[INFO] [stderr]    Compiling tera v1.6.1
[INFO] [stderr]     Checking git2 v0.13.15
[INFO] [stderr]    Compiling tokei v12.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `is_not_line_ending_whitespace` is never used
[INFO] [stdout]  --> src/utils/ext.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub(crate) trait AsciiExt {
[INFO] [stdout]   |                  -------- method in this trait
[INFO] [stdout] 4 |     fn is_whitespace(self) -> bool;
[INFO] [stdout] 5 |     fn is_not_line_ending_whitespace(self) -> bool;
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `any_comments` is never read
[INFO] [stdout]   --> src/language/syntax.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub(crate) struct SharedMatchers {
[INFO] [stdout]    |                   -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 67 |     pub any_comments: &'static [&'static str],
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SharedMatchers` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `json`
[INFO] [stdout]    --> src/input.rs:16:23
[INFO] [stdout]     |
[INFO] [stdout] 16  |                   #[cfg(feature = $feature)] extern crate $krate;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 | / supported_formats!(
[INFO] [stdout] 143 | |     (cbor, "cbor", Cbor [serde_cbor, hex]) =>
[INFO] [stdout] 144 | |         |input| {
[INFO] [stdout] 145 | |             hex::FromHex::from_hex(input)
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |         serde_yaml::to_string,
[INFO] [stdout] 158 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `all`, `cbor`, `default`, `hex`, `serde_cbor`, `serde_yaml`, and `yaml`
[INFO] [stdout]     = help: consider adding `json` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `supported_formats` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `json`
[INFO] [stdout]    --> src/input.rs:27:23
[INFO] [stdout]     |
[INFO] [stdout] 27  |                   #[cfg(feature = $feature)] $variant
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 | / supported_formats!(
[INFO] [stdout] 143 | |     (cbor, "cbor", Cbor [serde_cbor, hex]) =>
[INFO] [stdout] 144 | |         |input| {
[INFO] [stdout] 145 | |             hex::FromHex::from_hex(input)
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |         serde_yaml::to_string,
[INFO] [stdout] 158 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `all`, `cbor`, `default`, `hex`, `serde_cbor`, `serde_yaml`, and `yaml`
[INFO] [stdout]     = help: consider adding `json` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `supported_formats` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `json`
[INFO] [stdout]    --> src/input.rs:37:31
[INFO] [stdout]     |
[INFO] [stdout] 37  |                           #[cfg(feature = $feature)] stringify!($name)
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 | / supported_formats!(
[INFO] [stdout] 143 | |     (cbor, "cbor", Cbor [serde_cbor, hex]) =>
[INFO] [stdout] 144 | |         |input| {
[INFO] [stdout] 145 | |             hex::FromHex::from_hex(input)
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |         serde_yaml::to_string,
[INFO] [stdout] 158 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `all`, `cbor`, `default`, `hex`, `serde_cbor`, `serde_yaml`, and `yaml`
[INFO] [stdout]     = help: consider adding `json` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `supported_formats` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `json`
[INFO] [stdout]    --> src/input.rs:57:35
[INFO] [stdout]     |
[INFO] [stdout] 57  |                           #[cfg(not(feature = $feature))] stringify!($name)
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 | / supported_formats!(
[INFO] [stdout] 143 | |     (cbor, "cbor", Cbor [serde_cbor, hex]) =>
[INFO] [stdout] 144 | |         |input| {
[INFO] [stdout] 145 | |             hex::FromHex::from_hex(input)
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |         serde_yaml::to_string,
[INFO] [stdout] 158 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `all`, `cbor`, `default`, `hex`, `serde_cbor`, `serde_yaml`, and `yaml`
[INFO] [stdout]     = help: consider adding `json` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `supported_formats` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `json`
[INFO] [stdout]    --> src/input.rs:72:27
[INFO] [stdout]     |
[INFO] [stdout] 72  |                       #[cfg(feature = $feature)]
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 | / supported_formats!(
[INFO] [stdout] 143 | |     (cbor, "cbor", Cbor [serde_cbor, hex]) =>
[INFO] [stdout] 144 | |         |input| {
[INFO] [stdout] 145 | |             hex::FromHex::from_hex(input)
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |         serde_yaml::to_string,
[INFO] [stdout] 158 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `all`, `cbor`, `default`, `hex`, `serde_cbor`, `serde_yaml`, and `yaml`
[INFO] [stdout]     = help: consider adding `json` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `supported_formats` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `json`
[INFO] [stdout]    --> src/input.rs:98:31
[INFO] [stdout]     |
[INFO] [stdout] 98  |                           #[cfg(feature = $feature)] Format::$variant => {
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 | / supported_formats!(
[INFO] [stdout] 143 | |     (cbor, "cbor", Cbor [serde_cbor, hex]) =>
[INFO] [stdout] 144 | |         |input| {
[INFO] [stdout] 145 | |             hex::FromHex::from_hex(input)
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |         serde_yaml::to_string,
[INFO] [stdout] 158 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `all`, `cbor`, `default`, `hex`, `serde_cbor`, `serde_yaml`, and `yaml`
[INFO] [stdout]     = help: consider adding `json` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `supported_formats` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `json`
[INFO] [stdout]    --> src/input.rs:115:35
[INFO] [stdout]     |
[INFO] [stdout] 115 |                               #[cfg(feature = $feature)]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 | / supported_formats!(
[INFO] [stdout] 143 | |     (cbor, "cbor", Cbor [serde_cbor, hex]) =>
[INFO] [stdout] 144 | |         |input| {
[INFO] [stdout] 145 | |             hex::FromHex::from_hex(input)
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |         serde_yaml::to_string,
[INFO] [stdout] 158 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `all`, `cbor`, `default`, `hex`, `serde_cbor`, `serde_yaml`, and `yaml`
[INFO] [stdout]     = help: consider adding `json` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `supported_formats` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `json`
[INFO] [stdout]    --> src/input.rs:118:39
[INFO] [stdout]     |
[INFO] [stdout] 118 |                               #[cfg(not(feature = $feature))]
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 | / supported_formats!(
[INFO] [stdout] 143 | |     (cbor, "cbor", Cbor [serde_cbor, hex]) =>
[INFO] [stdout] 144 | |         |input| {
[INFO] [stdout] 145 | |             hex::FromHex::from_hex(input)
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |         serde_yaml::to_string,
[INFO] [stdout] 158 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `all`, `cbor`, `default`, `hex`, `serde_cbor`, `serde_yaml`, and `yaml`
[INFO] [stdout]     = help: consider adding `json` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `supported_formats` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `io` and `process`
[INFO] [stdout]  --> src/main.rs:8:25
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::{error::Error, io, process};
[INFO] [stdout]   |                         ^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Config`, `Languages`, and `Sort`
[INFO] [stdout]   --> src/main.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tokei::{Config, Languages, Sort};
[INFO] [stdout]    |             ^^^^^^  ^^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `cli_utils::*` and `input::*`
[INFO] [stdout]   --> src/main.rs:12:23
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::{cli::Cli, cli_utils::*, input::*};
[INFO] [stdout]    |                       ^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `json`
[INFO] [stdout]    --> src/input.rs:16:23
[INFO] [stdout]     |
[INFO] [stdout] 16  |                   #[cfg(feature = $feature)] extern crate $krate;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 | / supported_formats!(
[INFO] [stdout] 143 | |     (cbor, "cbor", Cbor [serde_cbor, hex]) =>
[INFO] [stdout] 144 | |         |input| {
[INFO] [stdout] 145 | |             hex::FromHex::from_hex(input)
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |         serde_yaml::to_string,
[INFO] [stdout] 158 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `all`, `cbor`, `default`, `hex`, `serde_cbor`, `serde_yaml`, and `yaml`
[INFO] [stdout]     = help: consider adding `json` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `supported_formats` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `json`
[INFO] [stdout]    --> src/input.rs:27:23
[INFO] [stdout]     |
[INFO] [stdout] 27  |                   #[cfg(feature = $feature)] $variant
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 | / supported_formats!(
[INFO] [stdout] 143 | |     (cbor, "cbor", Cbor [serde_cbor, hex]) =>
[INFO] [stdout] 144 | |         |input| {
[INFO] [stdout] 145 | |             hex::FromHex::from_hex(input)
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |         serde_yaml::to_string,
[INFO] [stdout] 158 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `all`, `cbor`, `default`, `hex`, `serde_cbor`, `serde_yaml`, and `yaml`
[INFO] [stdout]     = help: consider adding `json` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `supported_formats` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `json`
[INFO] [stdout]    --> src/input.rs:37:31
[INFO] [stdout]     |
[INFO] [stdout] 37  |                           #[cfg(feature = $feature)] stringify!($name)
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 | / supported_formats!(
[INFO] [stdout] 143 | |     (cbor, "cbor", Cbor [serde_cbor, hex]) =>
[INFO] [stdout] 144 | |         |input| {
[INFO] [stdout] 145 | |             hex::FromHex::from_hex(input)
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |         serde_yaml::to_string,
[INFO] [stdout] 158 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `all`, `cbor`, `default`, `hex`, `serde_cbor`, `serde_yaml`, and `yaml`
[INFO] [stdout]     = help: consider adding `json` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `supported_formats` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `json`
[INFO] [stdout]    --> src/input.rs:57:35
[INFO] [stdout]     |
[INFO] [stdout] 57  |                           #[cfg(not(feature = $feature))] stringify!($name)
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 | / supported_formats!(
[INFO] [stdout] 143 | |     (cbor, "cbor", Cbor [serde_cbor, hex]) =>
[INFO] [stdout] 144 | |         |input| {
[INFO] [stdout] 145 | |             hex::FromHex::from_hex(input)
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |         serde_yaml::to_string,
[INFO] [stdout] 158 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `all`, `cbor`, `default`, `hex`, `serde_cbor`, `serde_yaml`, and `yaml`
[INFO] [stdout]     = help: consider adding `json` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `supported_formats` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `json`
[INFO] [stdout]    --> src/input.rs:72:27
[INFO] [stdout]     |
[INFO] [stdout] 72  |                       #[cfg(feature = $feature)]
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 | / supported_formats!(
[INFO] [stdout] 143 | |     (cbor, "cbor", Cbor [serde_cbor, hex]) =>
[INFO] [stdout] 144 | |         |input| {
[INFO] [stdout] 145 | |             hex::FromHex::from_hex(input)
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |         serde_yaml::to_string,
[INFO] [stdout] 158 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `all`, `cbor`, `default`, `hex`, `serde_cbor`, `serde_yaml`, and `yaml`
[INFO] [stdout]     = help: consider adding `json` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `supported_formats` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `json`
[INFO] [stdout]    --> src/input.rs:98:31
[INFO] [stdout]     |
[INFO] [stdout] 98  |                           #[cfg(feature = $feature)] Format::$variant => {
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 | / supported_formats!(
[INFO] [stdout] 143 | |     (cbor, "cbor", Cbor [serde_cbor, hex]) =>
[INFO] [stdout] 144 | |         |input| {
[INFO] [stdout] 145 | |             hex::FromHex::from_hex(input)
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |         serde_yaml::to_string,
[INFO] [stdout] 158 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `all`, `cbor`, `default`, `hex`, `serde_cbor`, `serde_yaml`, and `yaml`
[INFO] [stdout]     = help: consider adding `json` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `supported_formats` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `json`
[INFO] [stdout]    --> src/input.rs:115:35
[INFO] [stdout]     |
[INFO] [stdout] 115 |                               #[cfg(feature = $feature)]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 | / supported_formats!(
[INFO] [stdout] 143 | |     (cbor, "cbor", Cbor [serde_cbor, hex]) =>
[INFO] [stdout] 144 | |         |input| {
[INFO] [stdout] 145 | |             hex::FromHex::from_hex(input)
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |         serde_yaml::to_string,
[INFO] [stdout] 158 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `all`, `cbor`, `default`, `hex`, `serde_cbor`, `serde_yaml`, and `yaml`
[INFO] [stdout]     = help: consider adding `json` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `supported_formats` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `json`
[INFO] [stdout]    --> src/input.rs:118:39
[INFO] [stdout]     |
[INFO] [stdout] 118 |                               #[cfg(not(feature = $feature))]
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 | / supported_formats!(
[INFO] [stdout] 143 | |     (cbor, "cbor", Cbor [serde_cbor, hex]) =>
[INFO] [stdout] 144 | |         |input| {
[INFO] [stdout] 145 | |             hex::FromHex::from_hex(input)
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |         serde_yaml::to_string,
[INFO] [stdout] 158 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `all`, `cbor`, `default`, `hex`, `serde_cbor`, `serde_yaml`, and `yaml`
[INFO] [stdout]     = help: consider adding `json` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `supported_formats` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `io` and `process`
[INFO] [stdout]  --> src/main.rs:8:25
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::{error::Error, io, process};
[INFO] [stdout]   |                         ^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Config`, `Languages`, and `Sort`
[INFO] [stdout]   --> src/main.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tokei::{Config, Languages, Sort};
[INFO] [stdout]    |             ^^^^^^  ^^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `cli_utils::*` and `input::*`
[INFO] [stdout]   --> src/main.rs:12:23
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::{cli::Cli, cli_utils::*, input::*};
[INFO] [stdout]    |                       ^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cli`
[INFO] [stdout]   --> src/main.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut cli = Cli::from_args();
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_cli`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut cli = Cli::from_args();
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/cli.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Cli<'a> {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 11 |     matches: ArgMatches<'a>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 12 |     pub columns: Option<usize>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 13 |     pub files: bool,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 14 |     pub hidden: bool,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 15 |     pub no_ignore: bool,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 16 |     pub no_ignore_parent: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     pub no_ignore_dot: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 18 |     pub no_ignore_vcs: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 19 |     pub output: Option<Format>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 20 |     pub print_languages: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 21 |     pub sort: Option<Sort>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 22 |     pub types: Option<Vec<LanguageType>>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 23 |     pub compact: bool,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 24 |     pub number_format: num_format::CustomFormat,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 25 |     pub verbose: u64,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Cli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `file_input`, `ignored_directories`, `input`, `print_supported_languages`, `override_config`, and `print_input_parse_failure` are never used
[INFO] [stdout]    --> src/cli.rs:166:12
[INFO] [stdout]     |
[INFO] [stdout] 28  | impl<'a> Cli<'a> {
[INFO] [stdout]     | ---------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 166 |     pub fn file_input(&self) -> Option<&str> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 170 |     pub fn ignored_directories(&self) -> Vec<&str> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 178 |     pub fn input(&self) -> Vec<&str> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 185 |     pub fn print_supported_languages() {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 201 |     pub fn override_config(&mut self, mut config: Config) -> Config {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 237 |     pub fn print_input_parse_failure(input_filename: &str) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FALLBACK_ROW_LEN` is never used
[INFO] [stdout]   --> src/cli_utils.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub const FALLBACK_ROW_LEN: usize = 79;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NO_LANG_HEADER_ROW_LEN` is never used
[INFO] [stdout]   --> src/cli_utils.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const NO_LANG_HEADER_ROW_LEN: usize = 67;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NO_LANG_ROW_LEN` is never used
[INFO] [stdout]   --> src/cli_utils.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const NO_LANG_ROW_LEN: usize = 61;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NO_LANG_ROW_LEN_NO_SPACES` is never used
[INFO] [stdout]   --> src/cli_utils.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | const NO_LANG_ROW_LEN_NO_SPACES: usize = 54;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `IDENT_INACCURATE` is never used
[INFO] [stdout]   --> src/cli_utils.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 | const IDENT_INACCURATE: &str = "(!)";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Printer` is never constructed
[INFO] [stdout]    --> src/cli_utils.rs:120:12
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub struct Printer<W> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/cli_utils.rs:131:12
[INFO] [stdout]     |
[INFO] [stdout] 130 | impl<W> Printer<W> {
[INFO] [stdout]     | ------------------ associated function in this implementation
[INFO] [stdout] 131 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/cli_utils.rs:150:12
[INFO] [stdout]     |
[INFO] [stdout] 149 | impl<W: Write> Printer<W> {
[INFO] [stdout]     | ------------------------- methods in this implementation
[INFO] [stdout] 150 |     pub fn print_header(&mut self) -> io::Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 166 |     pub fn print_inaccuracy_warning(&mut self) -> io::Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 174 |     pub fn print_language(&mut self, language: &Language, name: &str) -> io::Result<()>
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 |     fn print_language_in_print_total(&mut self, language: &Language) -> io::Result<()>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 216 |     pub fn print_language_name(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 245 |     fn print_code_stats(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 276 |     fn print_language_total(&mut self, parent: &Language) -> io::Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 296 |     pub fn print_results<'a, I>(&mut self, languages: I, compact: bool) -> io::Result<()>
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 365 |     fn print_row(&mut self) -> io::Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 369 |     fn print_subrow(&mut self) -> io::Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 373 |     fn print_report(
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 392 |     fn print_report_total(&mut self, report: &Report, inaccurate: bool) -> io::Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 412 |     fn print_report_with_name(&mut self, report: &Report) -> io::Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 429 |     fn print_report_total_formatted(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 453 |     pub fn print_total(&mut self, languages: tokei::Languages) -> io::Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `LanguageMap` is never used
[INFO] [stdout]  --> src/input.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | type LanguageMap = BTreeMap<LanguageType, Language>;
[INFO] [stdout]   |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `all_feature_names`, `not_supported`, `parse`, and `print` are never used
[INFO] [stdout]    --> src/input.rs:48:20
[INFO] [stdout]     |
[INFO] [stdout] 32  |           impl Format {
[INFO] [stdout]     |           ----------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 48  |               pub fn all_feature_names() -> &'static [&'static str] {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54  |               pub fn not_supported() -> &'static [&'static str] {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62  |               pub fn parse(input: &str) -> Option<LanguageMap> {
[INFO] [stdout]     |                      ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86  |               pub fn print(&self, languages: &Languages) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]     |                      ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 | / supported_formats!(
[INFO] [stdout] 143 | |     (cbor, "cbor", Cbor [serde_cbor, hex]) =>
[INFO] [stdout] 144 | |         |input| {
[INFO] [stdout] 145 | |             hex::FromHex::from_hex(input)
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |         serde_yaml::to_string,
[INFO] [stdout] 158 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `supported_formats` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add_input` is never used
[INFO] [stdout]    --> src/input.rs:160:8
[INFO] [stdout]     |
[INFO] [stdout] 160 | pub fn add_input(input: &str, languages: &mut Languages) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_input` is never used
[INFO] [stdout]    --> src/input.rs:196:4
[INFO] [stdout]     |
[INFO] [stdout] 196 | fn convert_input(contents: &str) -> Option<LanguageMap> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cli`
[INFO] [stdout]   --> src/main.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut cli = Cli::from_args();
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_cli`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut cli = Cli::from_args();
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/cli.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Cli<'a> {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 11 |     matches: ArgMatches<'a>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 12 |     pub columns: Option<usize>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 13 |     pub files: bool,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 14 |     pub hidden: bool,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 15 |     pub no_ignore: bool,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 16 |     pub no_ignore_parent: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     pub no_ignore_dot: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 18 |     pub no_ignore_vcs: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 19 |     pub output: Option<Format>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 20 |     pub print_languages: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 21 |     pub sort: Option<Sort>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 22 |     pub types: Option<Vec<LanguageType>>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 23 |     pub compact: bool,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 24 |     pub number_format: num_format::CustomFormat,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 25 |     pub verbose: u64,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Cli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `file_input`, `ignored_directories`, `input`, `print_supported_languages`, `override_config`, and `print_input_parse_failure` are never used
[INFO] [stdout]    --> src/cli.rs:166:12
[INFO] [stdout]     |
[INFO] [stdout] 28  | impl<'a> Cli<'a> {
[INFO] [stdout]     | ---------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 166 |     pub fn file_input(&self) -> Option<&str> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 170 |     pub fn ignored_directories(&self) -> Vec<&str> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 178 |     pub fn input(&self) -> Vec<&str> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 185 |     pub fn print_supported_languages() {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 201 |     pub fn override_config(&mut self, mut config: Config) -> Config {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 237 |     pub fn print_input_parse_failure(input_filename: &str) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FALLBACK_ROW_LEN` is never used
[INFO] [stdout]   --> src/cli_utils.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub const FALLBACK_ROW_LEN: usize = 79;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NO_LANG_HEADER_ROW_LEN` is never used
[INFO] [stdout]   --> src/cli_utils.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const NO_LANG_HEADER_ROW_LEN: usize = 67;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NO_LANG_ROW_LEN` is never used
[INFO] [stdout]   --> src/cli_utils.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const NO_LANG_ROW_LEN: usize = 61;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NO_LANG_ROW_LEN_NO_SPACES` is never used
[INFO] [stdout]   --> src/cli_utils.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | const NO_LANG_ROW_LEN_NO_SPACES: usize = 54;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `IDENT_INACCURATE` is never used
[INFO] [stdout]   --> src/cli_utils.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 | const IDENT_INACCURATE: &str = "(!)";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Printer` is never constructed
[INFO] [stdout]    --> src/cli_utils.rs:120:12
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub struct Printer<W> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/cli_utils.rs:131:12
[INFO] [stdout]     |
[INFO] [stdout] 130 | impl<W> Printer<W> {
[INFO] [stdout]     | ------------------ associated function in this implementation
[INFO] [stdout] 131 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/cli_utils.rs:150:12
[INFO] [stdout]     |
[INFO] [stdout] 149 | impl<W: Write> Printer<W> {
[INFO] [stdout]     | ------------------------- methods in this implementation
[INFO] [stdout] 150 |     pub fn print_header(&mut self) -> io::Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 166 |     pub fn print_inaccuracy_warning(&mut self) -> io::Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 174 |     pub fn print_language(&mut self, language: &Language, name: &str) -> io::Result<()>
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 |     fn print_language_in_print_total(&mut self, language: &Language) -> io::Result<()>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 216 |     pub fn print_language_name(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 245 |     fn print_code_stats(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 276 |     fn print_language_total(&mut self, parent: &Language) -> io::Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 296 |     pub fn print_results<'a, I>(&mut self, languages: I, compact: bool) -> io::Result<()>
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 365 |     fn print_row(&mut self) -> io::Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 369 |     fn print_subrow(&mut self) -> io::Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 373 |     fn print_report(
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 392 |     fn print_report_total(&mut self, report: &Report, inaccurate: bool) -> io::Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 412 |     fn print_report_with_name(&mut self, report: &Report) -> io::Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 429 |     fn print_report_total_formatted(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 453 |     pub fn print_total(&mut self, languages: tokei::Languages) -> io::Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `LanguageMap` is never used
[INFO] [stdout]  --> src/input.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | type LanguageMap = BTreeMap<LanguageType, Language>;
[INFO] [stdout]   |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `all_feature_names`, `not_supported`, `parse`, and `print` are never used
[INFO] [stdout]    --> src/input.rs:48:20
[INFO] [stdout]     |
[INFO] [stdout] 32  |           impl Format {
[INFO] [stdout]     |           ----------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 48  |               pub fn all_feature_names() -> &'static [&'static str] {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54  |               pub fn not_supported() -> &'static [&'static str] {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62  |               pub fn parse(input: &str) -> Option<LanguageMap> {
[INFO] [stdout]     |                      ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86  |               pub fn print(&self, languages: &Languages) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]     |                      ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 | / supported_formats!(
[INFO] [stdout] 143 | |     (cbor, "cbor", Cbor [serde_cbor, hex]) =>
[INFO] [stdout] 144 | |         |input| {
[INFO] [stdout] 145 | |             hex::FromHex::from_hex(input)
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |         serde_yaml::to_string,
[INFO] [stdout] 158 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `supported_formats` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add_input` is never used
[INFO] [stdout]    --> src/input.rs:160:8
[INFO] [stdout]     |
[INFO] [stdout] 160 | pub fn add_input(input: &str, languages: &mut Languages) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_input` is never used
[INFO] [stdout]    --> src/input.rs:196:4
[INFO] [stdout]     |
[INFO] [stdout] 196 | fn convert_input(contents: &str) -> Option<LanguageMap> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_not_line_ending_whitespace` is never used
[INFO] [stdout]  --> src/utils/ext.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub(crate) trait AsciiExt {
[INFO] [stdout]   |                  -------- method in this trait
[INFO] [stdout] 4 |     fn is_whitespace(self) -> bool;
[INFO] [stdout] 5 |     fn is_not_line_ending_whitespace(self) -> bool;
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `any_comments` is never read
[INFO] [stdout]   --> src/language/syntax.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub(crate) struct SharedMatchers {
[INFO] [stdout]    |                   -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 67 |     pub any_comments: &'static [&'static str],
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SharedMatchers` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: git2 v0.13.15
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "e34857e71199b3aacbe3b63da1ae9d830b2bec4e701968827ef25b3faff35ad2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e34857e71199b3aacbe3b63da1ae9d830b2bec4e701968827ef25b3faff35ad2", kill_on_drop: false }`
[INFO] [stdout] e34857e71199b3aacbe3b63da1ae9d830b2bec4e701968827ef25b3faff35ad2
