[INFO] cloning repository https://github.com/codicate/geet
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/codicate/geet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodicate%2Fgeet", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodicate%2Fgeet'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cacc129cc17d9073b1e08fa163b6fa0046277e84
[INFO] checking codicate/geet against master#64b185eddaa1d7ddf5e0c024be23b9cbba6c1722 for pr-143929
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodicate%2Fgeet" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/codicate/geet
[INFO] finished tweaking git repo https://github.com/codicate/geet
[INFO] tweaked toml for git repo https://github.com/codicate/geet written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/codicate/geet on toolchain 64b185eddaa1d7ddf5e0c024be23b9cbba6c1722
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/codicate/geet 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" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a51a168d94905b9045a1281e314811f461232224fa624112b49bf16a902b55a2
[INFO] running `Command { std: "docker" "start" "-a" "a51a168d94905b9045a1281e314811f461232224fa624112b49bf16a902b55a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a51a168d94905b9045a1281e314811f461232224fa624112b49bf16a902b55a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a51a168d94905b9045a1281e314811f461232224fa624112b49bf16a902b55a2", kill_on_drop: false }`
[INFO] [stdout] a51a168d94905b9045a1281e314811f461232224fa624112b49bf16a902b55a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] edff03fb12fe3a723e486f39fc448ca081aac8e9d11faf1b5320a48dba3086aa
[INFO] running `Command { std: "docker" "start" "-a" "edff03fb12fe3a723e486f39fc448ca081aac8e9d11faf1b5320a48dba3086aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]    Compiling serde v1.0.214
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking clap_lex v0.7.2
[INFO] [stderr]    Compiling serde_json v1.0.132
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking cpufeatures v0.2.14
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]     Checking anstream v0.6.17
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking clap_builder v4.5.20
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling serde_derive v1.0.214
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]     Checking clap v4.5.20
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking geet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `default` and `fmt`
[INFO] [stdout]  --> src/behavior_hiding/cli_parser.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::{default, fmt};
[INFO] [stdout]   |           ^^^^^^^  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OBJECTS_DIR`
[INFO] [stdout]   --> src/behavior_hiding/command_handler.rs:20:15
[INFO] [stdout]    |
[INFO] [stdout] 20 |     BASE_DIR, OBJECTS_DIR,
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]   --> src/behavior_hiding/command_handler.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use std::fs;
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::Command`
[INFO] [stdout]   --> src/behavior_hiding/command_handler.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | use std::process::Command;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::index`
[INFO] [stdout]  --> src/file_hiding/file_log.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::index;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OBJECTS_DIR`
[INFO] [stdout]  --> src/file_hiding/index.rs:1:45
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{BASE_DIR, GEET_DIR, INDEX_FILE, OBJECTS_DIR};
[INFO] [stdout]   |                                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::hash`
[INFO] [stdout]  --> src/file_hiding/index.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::hash;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Value`
[INFO] [stdout]  --> src/file_hiding/index.rs:3:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serde_json::{self, Value};
[INFO] [stdout]   |                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OBJECTS_DIR`
[INFO] [stdout]  --> src/repo_hiding/operation/branch/diff.rs:4:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{BASE_DIR, GEET_DIR, OBJECTS_DIR};
[INFO] [stdout]   |                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `deserialize_metadata`
[INFO] [stdout]  --> src/repo_hiding/operation/repo/mod.rs:1:46
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::file_hiding::file_log::{copy_dir, deserialize_metadata, store_object};
[INFO] [stdout]   |                                              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::file_hiding::index`
[INFO] [stdout]  --> src/repo_hiding/operation/repo/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::file_hiding::index;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::file_hiding::ref_log::store_ref`
[INFO] [stdout]  --> src/repo_hiding/operation/repo/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::file_hiding::ref_log::store_ref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Hash`
[INFO] [stdout]  --> src/repo_hiding/operation/repo/mod.rs:4:45
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::repo_hiding::data_type::{Commit, Hash, RefType, Tree};
[INFO] [stdout]   |                                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::repo_hiding::operation::revision::create_revision`
[INFO] [stdout]  --> src/repo_hiding/operation/repo/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::repo_hiding::operation::revision::create_revision;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::BASE_DIR`
[INFO] [stdout]   --> src/repo_hiding/operation/repo/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::BASE_DIR;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `clap::builder::Str`
[INFO] [stdout]   --> src/repo_hiding/operation/repo/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use clap::builder::Str;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Deserialize`
[INFO] [stdout]   --> src/repo_hiding/operation/repo/mod.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 | use serde::{Deserialize, Serialize};
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt`
[INFO] [stdout]   --> src/repo_hiding/operation/repo/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::fmt;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]   --> src/repo_hiding/operation/repo/mod.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::io::Write;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `get_staged_files`
[INFO] [stdout]  --> src/repo_hiding/operation/revision/mod.rs:7:46
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::file_hiding::index::{clear_index, get_staged_files, is_stage_empty};
[INFO] [stdout]   |                                              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> src/repo_hiding/utility.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> src/repo_hiding/utility.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `fs` and `io`
[INFO] [stdout]  --> src/repo_hiding/utility.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{fs, io};
[INFO] [stdout]   |           ^^  ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `path::Path`
[INFO] [stdout]  --> src/main.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::{env, path::Path};
[INFO] [stdout]   |                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `default` and `fmt`
[INFO] [stdout]  --> src/behavior_hiding/cli_parser.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::{default, fmt};
[INFO] [stdout]   |           ^^^^^^^  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OBJECTS_DIR`
[INFO] [stdout]   --> src/behavior_hiding/command_handler.rs:20:15
[INFO] [stdout]    |
[INFO] [stdout] 20 |     BASE_DIR, OBJECTS_DIR,
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]   --> src/behavior_hiding/command_handler.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use std::fs;
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::Command`
[INFO] [stdout]   --> src/behavior_hiding/command_handler.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | use std::process::Command;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::index`
[INFO] [stdout]  --> src/file_hiding/file_log.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::index;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OBJECTS_DIR`
[INFO] [stdout]  --> src/file_hiding/index.rs:1:45
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{BASE_DIR, GEET_DIR, INDEX_FILE, OBJECTS_DIR};
[INFO] [stdout]   |                                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::hash`
[INFO] [stdout]  --> src/file_hiding/index.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::hash;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Value`
[INFO] [stdout]  --> src/file_hiding/index.rs:3:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serde_json::{self, Value};
[INFO] [stdout]   |                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OBJECTS_DIR`
[INFO] [stdout]  --> src/repo_hiding/operation/branch/diff.rs:4:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{BASE_DIR, GEET_DIR, OBJECTS_DIR};
[INFO] [stdout]   |                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `deserialize_metadata`
[INFO] [stdout]  --> src/repo_hiding/operation/repo/mod.rs:1:46
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::file_hiding::file_log::{copy_dir, deserialize_metadata, store_object};
[INFO] [stdout]   |                                              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::file_hiding::index`
[INFO] [stdout]  --> src/repo_hiding/operation/repo/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::file_hiding::index;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::file_hiding::ref_log::store_ref`
[INFO] [stdout]  --> src/repo_hiding/operation/repo/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::file_hiding::ref_log::store_ref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Hash`
[INFO] [stdout]  --> src/repo_hiding/operation/repo/mod.rs:4:45
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::repo_hiding::data_type::{Commit, Hash, RefType, Tree};
[INFO] [stdout]   |                                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::repo_hiding::operation::revision::create_revision`
[INFO] [stdout]  --> src/repo_hiding/operation/repo/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::repo_hiding::operation::revision::create_revision;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::BASE_DIR`
[INFO] [stdout]   --> src/repo_hiding/operation/repo/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::BASE_DIR;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `clap::builder::Str`
[INFO] [stdout]   --> src/repo_hiding/operation/repo/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use clap::builder::Str;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Deserialize`
[INFO] [stdout]   --> src/repo_hiding/operation/repo/mod.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 | use serde::{Deserialize, Serialize};
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt`
[INFO] [stdout]   --> src/repo_hiding/operation/repo/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::fmt;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]   --> src/repo_hiding/operation/repo/mod.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::io::Write;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `get_staged_files`
[INFO] [stdout]  --> src/repo_hiding/operation/revision/mod.rs:7:46
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::file_hiding::index::{clear_index, get_staged_files, is_stage_empty};
[INFO] [stdout]   |                                              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> src/repo_hiding/utility.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> src/repo_hiding/utility.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `fs` and `io`
[INFO] [stdout]  --> src/repo_hiding/utility.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{fs, io};
[INFO] [stdout]   |           ^^  ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `path::Path`
[INFO] [stdout]  --> src/main.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::{env, path::Path};
[INFO] [stdout]   |                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Serialize`
[INFO] [stdout]   --> src/repo_hiding/operation/repo/mod.rs:12:26
[INFO] [stdout]    |
[INFO] [stdout] 12 | use serde::{Deserialize, Serialize};
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `formatter`
[INFO] [stdout]    --> src/behavior_hiding/cli_parser.rs:131:9
[INFO] [stdout]     |
[INFO] [stdout] 131 |     let formatter = OutputFormatter::new(FormatStyle::Colored);
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_formatter`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `merged_revision`
[INFO] [stdout]    --> src/behavior_hiding/command_handler.rs:206:9
[INFO] [stdout]     |
[INFO] [stdout] 206 |     let merged_revision = format!("Merged revision {} to {}", from, to);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_merged_revision`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> src/file_hiding/file_log.rs:81:20
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub fn delete_data(path: &str) -> Result<()> {
[INFO] [stdout]    |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `directory`
[INFO] [stdout]   --> src/file_hiding/file_log.rs:85:19
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub fn list_files(directory: &str) -> Result<Vec<String>> {
[INFO] [stdout]    |                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_directory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `metadata`
[INFO] [stdout]   --> src/file_hiding/file_log.rs:89:41
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub fn serialize_metadata<T: Serialize>(metadata: &T) -> Result<Vec<u8>> {
[INFO] [stdout]    |                                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_metadata`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/file_hiding/file_log.rs:96:50
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub fn deserialize_metadata<T: DeserializeOwned>(data: &[u8]) -> Result<T> {
[INFO] [stdout]    |                                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> src/file_hiding/user_data.rs:32:40
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn store_sensitive_data(&self, path: &str, data: &[u8]) -> Result<(), FileSystemError> {
[INFO] [stdout]    |                                        ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/file_hiding/user_data.rs:32:52
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn store_sensitive_data(&self, path: &str, data: &[u8]) -> Result<(), FileSystemError> {
[INFO] [stdout]    |                                                    ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> src/file_hiding/user_data.rs:38:43
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn retrieve_sensitive_data(&self, path: &str) -> Result<Vec<u8>, FileSystemError> {
[INFO] [stdout]    |                                           ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Serialize`
[INFO] [stdout]   --> src/repo_hiding/operation/repo/mod.rs:12:26
[INFO] [stdout]    |
[INFO] [stdout] 12 | use serde::{Deserialize, Serialize};
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `formatter`
[INFO] [stdout]    --> src/behavior_hiding/cli_parser.rs:131:9
[INFO] [stdout]     |
[INFO] [stdout] 131 |     let formatter = OutputFormatter::new(FormatStyle::Colored);
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_formatter`
[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/repo_hiding/utility.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let mut normalized_path = path.replace('/', "\\"); // Replace all '/' with '\\'
[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: unused variable: `merged_revision`
[INFO] [stdout]    --> src/behavior_hiding/command_handler.rs:206:9
[INFO] [stdout]     |
[INFO] [stdout] 206 |     let merged_revision = format!("Merged revision {} to {}", from, to);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_merged_revision`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Commands` is more private than the item `execute_command`
[INFO] [stdout]    --> src/behavior_hiding/cli_parser.rs:130:1
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub fn execute_command(command: &Commands) -> Result<(), String> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `execute_command` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Commands` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/behavior_hiding/cli_parser.rs:19:1
[INFO] [stdout]     |
[INFO] [stdout] 19  | enum Commands {
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `file_log::DeserializeOwned` is more private than the item `deserialize_metadata`
[INFO] [stdout]    --> src/file_hiding/file_log.rs:96:1
[INFO] [stdout]     |
[INFO] [stdout] 96  | pub fn deserialize_metadata<T: DeserializeOwned>(data: &[u8]) -> Result<T> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `deserialize_metadata` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but trait `file_log::DeserializeOwned` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/file_hiding/file_log.rs:125:1
[INFO] [stdout]     |
[INFO] [stdout] 125 | trait DeserializeOwned: for<'de> Deserialize<'de> {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(private_bounds)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Plain` is never constructed
[INFO] [stdout]  --> src/behavior_hiding/output_formatting.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub enum FormatStyle {
[INFO] [stdout]   |          ----------- variant in this enum
[INFO] [stdout] 9 |     Plain,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `display_program_result` and `display_command_execution_status` are never used
[INFO] [stdout]   --> src/behavior_hiding/output_formatting.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl OutputFormatter {
[INFO] [stdout]    | -------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn display_program_result(&self, program_report: &str) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn display_command_execution_status(&self, success: bool, command: &String) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `delete_data` is never used
[INFO] [stdout]   --> src/file_hiding/file_log.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub fn delete_data(path: &str) -> Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `list_files` is never used
[INFO] [stdout]   --> src/file_hiding/file_log.rs:85:8
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub fn list_files(directory: &str) -> Result<Vec<String>> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `serialize_metadata` is never used
[INFO] [stdout]   --> src/file_hiding/file_log.rs:89:8
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub fn serialize_metadata<T: Serialize>(metadata: &T) -> Result<Vec<u8>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deserialize_metadata` is never used
[INFO] [stdout]   --> src/file_hiding/file_log.rs:96:8
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub fn deserialize_metadata<T: DeserializeOwned>(data: &[u8]) -> Result<T> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `DeserializeOwned` is never used
[INFO] [stdout]    --> src/file_hiding/file_log.rs:125:7
[INFO] [stdout]     |
[INFO] [stdout] 125 | trait DeserializeOwned: for<'de> Deserialize<'de> {}
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HasherChecker` is never constructed
[INFO] [stdout]   --> src/file_hiding/hasher_checker.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct HasherChecker;
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `generate_hash` and `verify_hash` are never used
[INFO] [stdout]   --> src/file_hiding/hasher_checker.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl HasherChecker {
[INFO] [stdout]    | ------------------ associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub fn generate_hash(data: &[u8]) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn verify_hash(data: &[u8], expected_hash: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `delete_ref` is never used
[INFO] [stdout]   --> src/file_hiding/ref_log.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn delete_ref(name: &str) -> io::Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UserDataManager` is never constructed
[INFO] [stdout]  --> src/file_hiding/user_data.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct UserDataManager;
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> src/file_hiding/file_log.rs:81:20
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub fn delete_data(path: &str) -> Result<()> {
[INFO] [stdout]    |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `directory`
[INFO] [stdout]   --> src/file_hiding/file_log.rs:85:19
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub fn list_files(directory: &str) -> Result<Vec<String>> {
[INFO] [stdout]    |                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_directory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `metadata`
[INFO] [stdout]   --> src/file_hiding/file_log.rs:89:41
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub fn serialize_metadata<T: Serialize>(metadata: &T) -> Result<Vec<u8>> {
[INFO] [stdout]    |                                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_metadata`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/file_hiding/file_log.rs:96:50
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub fn deserialize_metadata<T: DeserializeOwned>(data: &[u8]) -> Result<T> {
[INFO] [stdout]    |                                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `store_config`, `retrieve_config`, `store_sensitive_data`, and `retrieve_sensitive_data` are never used
[INFO] [stdout]   --> src/file_hiding/user_data.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl UserDataManager {
[INFO] [stdout]    | -------------------- associated items in this implementation
[INFO] [stdout] 11 |     /* creates a new `UserDataManager`. */
[INFO] [stdout] 12 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn store_config(&self, path: &str, data: &[u8]) -> Result<(), FileSystemError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn retrieve_config(&self, path: &str) -> Result<Vec<u8>, FileSystemError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn store_sensitive_data(&self, path: &str, data: &[u8]) -> Result<(), FileSystemError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn retrieve_sensitive_data(&self, path: &str) -> Result<Vec<u8>, FileSystemError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `FileSystemError` is never used
[INFO] [stdout]   --> src/file_hiding/user_data.rs:45:10
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub enum FileSystemError {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `contains` is never used
[INFO] [stdout]    --> src/file_hiding/index.rs:118:8
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub fn contains(path: &Path) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `deserialize` is never used
[INFO] [stdout]   --> src/repo_hiding/data_type/repo.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl RepositoryConfig {
[INFO] [stdout]    | --------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn deserialize(data: &str) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rename_ref` is never used
[INFO] [stdout]   --> src/repo_hiding/operation/branch/mod.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn rename_ref(old_name: &String, new_name: &String) -> Result<Ref, String> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `delete_ref` is never used
[INFO] [stdout]   --> src/repo_hiding/operation/branch/mod.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub fn delete_ref(name: &String) -> Result<(), String> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `checkout_ref` is never used
[INFO] [stdout]   --> src/repo_hiding/operation/branch/mod.rs:93:8
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub fn checkout_ref(ref_name: &String) -> Result<(), String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_parent_revision` is never used
[INFO] [stdout]   --> src/repo_hiding/operation/revision/mod.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn get_parent_revision(commit_hash: &String) -> Result<Option<Commit>, String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DiffType` is never used
[INFO] [stdout]  --> src/repo_hiding/utility.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | enum DiffType {
[INFO] [stdout]   |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Diff` is never constructed
[INFO] [stdout]   --> src/repo_hiding/utility.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct Diff {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `diff` is never used
[INFO] [stdout]   --> src/repo_hiding/utility.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn diff(path1: &String, path2: &String) -> String {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/behavior_hiding/cli_parser.rs:108:13
[INFO] [stdout]     |
[INFO] [stdout] 108 |             e.print();
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 108 |             let _ = e.print();
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/repo_hiding/operation/branch/mod.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     delete_ref(old_name);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let _ = delete_ref(old_name);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/repo_hiding/operation/branch/mod.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 82 |     update_ref(&"HEAD".to_string(), new_hash.clone());
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 82 |     let _ = update_ref(&"HEAD".to_string(), new_hash.clone());
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/repo_hiding/operation/branch/mod.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 98 |     checkout_commit(&hash);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 98 |     let _ = checkout_commit(&hash);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/repo_hiding/operation/branch/diff.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     get_file_list_helper(BASE_DIR, &commit.tree_hash, &mut file_list);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let _ = get_file_list_helper(BASE_DIR, &commit.tree_hash, &mut file_list);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/repo_hiding/operation/branch/diff.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |             get_file_list_helper(&path, &node.hash, file_list);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 76 |             let _ = get_file_list_helper(&path, &node.hash, file_list);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/repo_hiding/operation/repo/mod.rs:347:9
[INFO] [stdout]     |
[INFO] [stdout] 347 |         update_ref(&"HEAD".to_string(), local_head_hash);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 347 |         let _ = update_ref(&"HEAD".to_string(), local_head_hash);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/repo_hiding/operation/revision/mod.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     update_cwd(&commit.tree_hash);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let _ = update_cwd(&commit.tree_hash);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> src/file_hiding/user_data.rs:32:40
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn store_sensitive_data(&self, path: &str, data: &[u8]) -> Result<(), FileSystemError> {
[INFO] [stdout]    |                                        ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/file_hiding/user_data.rs:32:52
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn store_sensitive_data(&self, path: &str, data: &[u8]) -> Result<(), FileSystemError> {
[INFO] [stdout]    |                                                    ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> src/file_hiding/user_data.rs:38:43
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn retrieve_sensitive_data(&self, path: &str) -> Result<Vec<u8>, FileSystemError> {
[INFO] [stdout]    |                                           ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/repo_hiding/utility.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let mut normalized_path = path.replace('/', "\\"); // Replace all '/' with '\\'
[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: type `Commands` is more private than the item `execute_command`
[INFO] [stdout]    --> src/behavior_hiding/cli_parser.rs:130:1
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub fn execute_command(command: &Commands) -> Result<(), String> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `execute_command` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Commands` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/behavior_hiding/cli_parser.rs:19:1
[INFO] [stdout]     |
[INFO] [stdout] 19  | enum Commands {
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `file_log::DeserializeOwned` is more private than the item `deserialize_metadata`
[INFO] [stdout]    --> src/file_hiding/file_log.rs:96:1
[INFO] [stdout]     |
[INFO] [stdout] 96  | pub fn deserialize_metadata<T: DeserializeOwned>(data: &[u8]) -> Result<T> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `deserialize_metadata` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but trait `file_log::DeserializeOwned` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/file_hiding/file_log.rs:125:1
[INFO] [stdout]     |
[INFO] [stdout] 125 | trait DeserializeOwned: for<'de> Deserialize<'de> {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(private_bounds)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Plain` is never constructed
[INFO] [stdout]  --> src/behavior_hiding/output_formatting.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub enum FormatStyle {
[INFO] [stdout]   |          ----------- variant in this enum
[INFO] [stdout] 9 |     Plain,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `display_program_result` and `display_command_execution_status` are never used
[INFO] [stdout]   --> src/behavior_hiding/output_formatting.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl OutputFormatter {
[INFO] [stdout]    | -------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn display_program_result(&self, program_report: &str) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn display_command_execution_status(&self, success: bool, command: &String) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `delete_data` is never used
[INFO] [stdout]   --> src/file_hiding/file_log.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub fn delete_data(path: &str) -> Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `list_files` is never used
[INFO] [stdout]   --> src/file_hiding/file_log.rs:85:8
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub fn list_files(directory: &str) -> Result<Vec<String>> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `serialize_metadata` is never used
[INFO] [stdout]   --> src/file_hiding/file_log.rs:89:8
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub fn serialize_metadata<T: Serialize>(metadata: &T) -> Result<Vec<u8>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deserialize_metadata` is never used
[INFO] [stdout]   --> src/file_hiding/file_log.rs:96:8
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub fn deserialize_metadata<T: DeserializeOwned>(data: &[u8]) -> Result<T> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `DeserializeOwned` is never used
[INFO] [stdout]    --> src/file_hiding/file_log.rs:125:7
[INFO] [stdout]     |
[INFO] [stdout] 125 | trait DeserializeOwned: for<'de> Deserialize<'de> {}
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HasherChecker` is never constructed
[INFO] [stdout]   --> src/file_hiding/hasher_checker.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct HasherChecker;
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `generate_hash` and `verify_hash` are never used
[INFO] [stdout]   --> src/file_hiding/hasher_checker.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl HasherChecker {
[INFO] [stdout]    | ------------------ associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub fn generate_hash(data: &[u8]) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn verify_hash(data: &[u8], expected_hash: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `delete_ref` is never used
[INFO] [stdout]   --> src/file_hiding/ref_log.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn delete_ref(name: &str) -> io::Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UserDataManager` is never constructed
[INFO] [stdout]  --> src/file_hiding/user_data.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct UserDataManager;
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `store_config`, `retrieve_config`, `store_sensitive_data`, and `retrieve_sensitive_data` are never used
[INFO] [stdout]   --> src/file_hiding/user_data.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl UserDataManager {
[INFO] [stdout]    | -------------------- associated items in this implementation
[INFO] [stdout] 11 |     /* creates a new `UserDataManager`. */
[INFO] [stdout] 12 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn store_config(&self, path: &str, data: &[u8]) -> Result<(), FileSystemError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn retrieve_config(&self, path: &str) -> Result<Vec<u8>, FileSystemError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn store_sensitive_data(&self, path: &str, data: &[u8]) -> Result<(), FileSystemError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn retrieve_sensitive_data(&self, path: &str) -> Result<Vec<u8>, FileSystemError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `FileSystemError` is never used
[INFO] [stdout]   --> src/file_hiding/user_data.rs:45:10
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub enum FileSystemError {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `contains` is never used
[INFO] [stdout]    --> src/file_hiding/index.rs:118:8
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub fn contains(path: &Path) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `deserialize` is never used
[INFO] [stdout]   --> src/repo_hiding/data_type/repo.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl RepositoryConfig {
[INFO] [stdout]    | --------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn deserialize(data: &str) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rename_ref` is never used
[INFO] [stdout]   --> src/repo_hiding/operation/branch/mod.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn rename_ref(old_name: &String, new_name: &String) -> Result<Ref, String> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `delete_ref` is never used
[INFO] [stdout]   --> src/repo_hiding/operation/branch/mod.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub fn delete_ref(name: &String) -> Result<(), String> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `checkout_ref` is never used
[INFO] [stdout]   --> src/repo_hiding/operation/branch/mod.rs:93:8
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub fn checkout_ref(ref_name: &String) -> Result<(), String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_parent_revision` is never used
[INFO] [stdout]   --> src/repo_hiding/operation/revision/mod.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn get_parent_revision(commit_hash: &String) -> Result<Option<Commit>, String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DiffType` is never used
[INFO] [stdout]  --> src/repo_hiding/utility.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | enum DiffType {
[INFO] [stdout]   |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Diff` is never constructed
[INFO] [stdout]   --> src/repo_hiding/utility.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct Diff {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `diff` is never used
[INFO] [stdout]   --> src/repo_hiding/utility.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn diff(path1: &String, path2: &String) -> String {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/behavior_hiding/cli_parser.rs:108:13
[INFO] [stdout]     |
[INFO] [stdout] 108 |             e.print();
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 108 |             let _ = e.print();
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/repo_hiding/operation/branch/mod.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     delete_ref(old_name);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let _ = delete_ref(old_name);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/repo_hiding/operation/branch/mod.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 82 |     update_ref(&"HEAD".to_string(), new_hash.clone());
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 82 |     let _ = update_ref(&"HEAD".to_string(), new_hash.clone());
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/repo_hiding/operation/branch/mod.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 98 |     checkout_commit(&hash);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 98 |     let _ = checkout_commit(&hash);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/repo_hiding/operation/branch/diff.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     get_file_list_helper(BASE_DIR, &commit.tree_hash, &mut file_list);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let _ = get_file_list_helper(BASE_DIR, &commit.tree_hash, &mut file_list);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/repo_hiding/operation/branch/diff.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |             get_file_list_helper(&path, &node.hash, file_list);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 76 |             let _ = get_file_list_helper(&path, &node.hash, file_list);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/repo_hiding/operation/repo/mod.rs:347:9
[INFO] [stdout]     |
[INFO] [stdout] 347 |         update_ref(&"HEAD".to_string(), local_head_hash);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 347 |         let _ = update_ref(&"HEAD".to_string(), local_head_hash);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/repo_hiding/operation/revision/mod.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     update_cwd(&commit.tree_hash);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let _ = update_cwd(&commit.tree_hash);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.93s
[INFO] running `Command { std: "docker" "inspect" "edff03fb12fe3a723e486f39fc448ca081aac8e9d11faf1b5320a48dba3086aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edff03fb12fe3a723e486f39fc448ca081aac8e9d11faf1b5320a48dba3086aa", kill_on_drop: false }`
[INFO] [stdout] edff03fb12fe3a723e486f39fc448ca081aac8e9d11faf1b5320a48dba3086aa