[INFO] cloning repository https://github.com/403access/file_indexer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/403access/file_indexer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F403access%2Ffile_indexer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F403access%2Ffile_indexer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6d27a4b15ba455e50c84646b60ee7ff3b93b5090
[INFO] linting 403access/file_indexer against nightly for clippy-nonminimal_bool-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F403access%2Ffile_indexer" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/403access/file_indexer
[INFO] finished tweaking git repo https://github.com/403access/file_indexer
[INFO] tweaked toml for git repo https://github.com/403access/file_indexer written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/403access/file_indexer on toolchain nightly
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/403access/file_indexer 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" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd1b16c8d988bc3288293a523be67f4c255bb1e0b1aa9dff346f6502d98e45ef
[INFO] running `Command { std: "docker" "start" "-a" "dd1b16c8d988bc3288293a523be67f4c255bb1e0b1aa9dff346f6502d98e45ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd1b16c8d988bc3288293a523be67f4c255bb1e0b1aa9dff346f6502d98e45ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd1b16c8d988bc3288293a523be67f4c255bb1e0b1aa9dff346f6502d98e45ef", kill_on_drop: false }`
[INFO] [stdout] dd1b16c8d988bc3288293a523be67f4c255bb1e0b1aa9dff346f6502d98e45ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46dc3e8135eb32ee456de78576c46ee01b69a991a8e1d9eddd02da11a6dca8dc
[INFO] running `Command { std: "docker" "start" "-a" "46dc3e8135eb32ee456de78576c46ee01b69a991a8e1d9eddd02da11a6dca8dc", kill_on_drop: false }`
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[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
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[INFO] [stderr]    Compiling unicode-ident v1.0.18
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[INFO] [stdout] warning: unused variable: `pb`
[INFO] [stdout]  --> src/commands/command_exit.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn command_exit(pb: &ProgressBar) -> io::Result<bool> {
[INFO] [stdout]   |                     ^^ help: if this is intentional, prefix it with an underscore: `_pb`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pb`
[INFO] [stdout]  --> src/commands/command_exit.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn command_exit(pb: &ProgressBar) -> io::Result<bool> {
[INFO] [stdout]   |                     ^^ help: if this is intentional, prefix it with an underscore: `_pb`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pb`
[INFO] [stdout]   --> src/commands/command_index_files.rs:14:28
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn command_index_files(pb: &ProgressBar) -> io::Result<bool> {
[INFO] [stdout]    |                            ^^ help: if this is intentional, prefix it with an underscore: `_pb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pb`
[INFO] [stdout]   --> src/commands/command_index_files.rs:14:28
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn command_index_files(pb: &ProgressBar) -> io::Result<bool> {
[INFO] [stdout]    |                            ^^ help: if this is intentional, prefix it with an underscore: `_pb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pb`
[INFO] [stdout]  --> src/commands/command_init_db.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn command_init_db(pb: &ProgressBar) -> io::Result<bool> {
[INFO] [stdout]   |                        ^^ help: if this is intentional, prefix it with an underscore: `_pb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pb`
[INFO] [stdout]  --> src/commands/command_init_db.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn command_init_db(pb: &ProgressBar) -> io::Result<bool> {
[INFO] [stdout]   |                        ^^ help: if this is intentional, prefix it with an underscore: `_pb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]    --> src/file_entry/convert.rs:161:22
[INFO] [stdout]     |
[INFO] [stdout] 161 |         .map_err(|_| std::io::Error::new(std::io::ErrorKind::Other, "Failed to get file metadata"))?
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout]     = note: `#[warn(clippy::io_other_error)]` on by default
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]     |
[INFO] [stdout] 161 -         .map_err(|_| std::io::Error::new(std::io::ErrorKind::Other, "Failed to get file metadata"))?
[INFO] [stdout] 161 +         .map_err(|_| std::io::Error::other("Failed to get file metadata"))?
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]    --> src/file_entry/convert.rs:161:22
[INFO] [stdout]     |
[INFO] [stdout] 161 |         .map_err(|_| std::io::Error::new(std::io::ErrorKind::Other, "Failed to get file metadata"))?
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout]     = note: `#[warn(clippy::io_other_error)]` on by default
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]     |
[INFO] [stdout] 161 -         .map_err(|_| std::io::Error::new(std::io::ErrorKind::Other, "Failed to get file metadata"))?
[INFO] [stdout] 161 +         .map_err(|_| std::io::Error::other("Failed to get file metadata"))?
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]    --> src/file_entry/convert.rs:173:28
[INFO] [stdout]     |
[INFO] [stdout] 173 |                   return Err(std::io::Error::new(
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 174 | |                     std::io::ErrorKind::Other,
[INFO] [stdout] 175 | |                     "Failed to read file",
[INFO] [stdout] 176 | |                 ))
[INFO] [stdout]     | |_________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]     |
[INFO] [stdout] 173 ~                 return Err(std::io::Error::other(
[INFO] [stdout] 174 ~                     "Failed to read file",
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]    --> src/file_entry/convert.rs:173:28
[INFO] [stdout]     |
[INFO] [stdout] 173 |                   return Err(std::io::Error::new(
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 174 | |                     std::io::ErrorKind::Other,
[INFO] [stdout] 175 | |                     "Failed to read file",
[INFO] [stdout] 176 | |                 ))
[INFO] [stdout]     | |_________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]     |
[INFO] [stdout] 173 ~                 return Err(std::io::Error::other(
[INFO] [stdout] 174 ~                     "Failed to read file",
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]    --> src/file_entry/convert.rs:183:17
[INFO] [stdout]     |
[INFO] [stdout] 183 |                 std::io::Error::new(std::io::ErrorKind::Other, "Failed to seek in file")
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]     |
[INFO] [stdout] 183 -                 std::io::Error::new(std::io::ErrorKind::Other, "Failed to seek in file")
[INFO] [stdout] 183 +                 std::io::Error::other("Failed to seek in file")
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]    --> src/file_entry/convert.rs:183:17
[INFO] [stdout]     |
[INFO] [stdout] 183 |                 std::io::Error::new(std::io::ErrorKind::Other, "Failed to seek in file")
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]     |
[INFO] [stdout] 183 -                 std::io::Error::new(std::io::ErrorKind::Other, "Failed to seek in file")
[INFO] [stdout] 183 +                 std::io::Error::other("Failed to seek in file")
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]    --> src/file_entry/convert.rs:189:32
[INFO] [stdout]     |
[INFO] [stdout] 189 |                       return Err(std::io::Error::new(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 190 | |                         std::io::ErrorKind::Other,
[INFO] [stdout] 191 | |                         "Failed to read file",
[INFO] [stdout] 192 | |                     ))
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]     |
[INFO] [stdout] 189 ~                     return Err(std::io::Error::other(
[INFO] [stdout] 190 ~                         "Failed to read file",
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]    --> src/file_entry/convert.rs:189:32
[INFO] [stdout]     |
[INFO] [stdout] 189 |                       return Err(std::io::Error::new(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 190 | |                         std::io::ErrorKind::Other,
[INFO] [stdout] 191 | |                         "Failed to read file",
[INFO] [stdout] 192 | |                     ))
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]     |
[INFO] [stdout] 189 ~                     return Err(std::io::Error::other(
[INFO] [stdout] 190 ~                         "Failed to read file",
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&mut Vec` instead of `&mut [_]` involves a new object where a slice will do
[INFO] [stdout]  --> src/file_entry/sort.rs:9:61
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn sort_dir_entries(sort_order: SortOrder, dir_entries: &mut Vec<FileEntry>) {
[INFO] [stdout]   |                                                             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout]   = note: `#[warn(clippy::ptr_arg)]` on by default
[INFO] [stdout] help: change this to
[INFO] [stdout]   |
[INFO] [stdout] 9 - pub fn sort_dir_entries(sort_order: SortOrder, dir_entries: &mut Vec<FileEntry>) {
[INFO] [stdout] 9 + pub fn sort_dir_entries(sort_order: SortOrder, dir_entries: &mut [FileEntry]) {
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&mut Vec` instead of `&mut [_]` involves a new object where a slice will do
[INFO] [stdout]  --> src/file_entry/sort.rs:9:61
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn sort_dir_entries(sort_order: SortOrder, dir_entries: &mut Vec<FileEntry>) {
[INFO] [stdout]   |                                                             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout]   = note: `#[warn(clippy::ptr_arg)]` on by default
[INFO] [stdout] help: change this to
[INFO] [stdout]   |
[INFO] [stdout] 9 - pub fn sort_dir_entries(sort_order: SortOrder, dir_entries: &mut Vec<FileEntry>) {
[INFO] [stdout] 9 + pub fn sort_dir_entries(sort_order: SortOrder, dir_entries: &mut [FileEntry]) {
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: consider using `sort_by_key`
[INFO] [stdout]   --> src/file_entry/sort.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |             dir_entries.sort_by(|a, b| a.name.to_lowercase().cmp(&b.name.to_lowercase()));
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_sort_by
[INFO] [stdout]    = note: `#[warn(clippy::unnecessary_sort_by)]` on by default
[INFO] [stdout] help: try
[INFO] [stdout]    |
[INFO] [stdout] 18 -             dir_entries.sort_by(|a, b| a.name.to_lowercase().cmp(&b.name.to_lowercase()));
[INFO] [stdout] 18 +             dir_entries.sort_by_key(|a| a.name.to_lowercase());
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: consider using `sort_by_key`
[INFO] [stdout]   --> src/file_entry/sort.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |             dir_entries.sort_by(|a, b| a.name.to_lowercase().cmp(&b.name.to_lowercase()));
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_sort_by
[INFO] [stdout]    = note: `#[warn(clippy::unnecessary_sort_by)]` on by default
[INFO] [stdout] help: try
[INFO] [stdout]    |
[INFO] [stdout] 18 -             dir_entries.sort_by(|a, b| a.name.to_lowercase().cmp(&b.name.to_lowercase()));
[INFO] [stdout] 18 +             dir_entries.sort_by_key(|a| a.name.to_lowercase());
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/index_files/_command.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 |     if !fs::metadata(trimmed_path).is_ok() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `fs::metadata(trimmed_path).is_err()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]    = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/index_files/_command.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 |     if !fs::metadata(trimmed_path).is_ok() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `fs::metadata(trimmed_path).is_err()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]    = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this block may be rewritten with the `?` operator
[INFO] [stdout]   --> src/search_files/try_get_dir_entries.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | /     if let Err(e) = check_input(path) {
[INFO] [stdout] 25 | |         return Err(e);
[INFO] [stdout] 26 | |     }
[INFO] [stdout]    | |_____^ help: replace it with: `check_input(path)?;`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#question_mark
[INFO] [stdout]    = note: `#[warn(clippy::question_mark)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this block may be rewritten with the `?` operator
[INFO] [stdout]   --> src/search_files/try_get_dir_entries.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | /     if let Err(e) = check_input(path) {
[INFO] [stdout] 25 | |         return Err(e);
[INFO] [stdout] 26 | |     }
[INFO] [stdout]    | |_____^ help: replace it with: `check_input(path)?;`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#question_mark
[INFO] [stdout]    = note: `#[warn(clippy::question_mark)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]   --> src/search_files/try_get_dir_entries.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |         io::Error::new(io::ErrorKind::Other, "Failed to read directory")
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]    |
[INFO] [stdout] 47 -         io::Error::new(io::ErrorKind::Other, "Failed to read directory")
[INFO] [stdout] 47 +         io::Error::other("Failed to read directory")
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]   --> src/search_files/try_get_dir_entries.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |         io::Error::new(io::ErrorKind::Other, "Failed to read directory")
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]    |
[INFO] [stdout] 47 -         io::Error::new(io::ErrorKind::Other, "Failed to read directory")
[INFO] [stdout] 47 +         io::Error::other("Failed to read directory")
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]   --> src/search_files/try_get_dir_entries.rs:60:36
[INFO] [stdout]    |
[INFO] [stdout] 60 |                           return Err(io::Error::new(
[INFO] [stdout]    |  ____________________________________^
[INFO] [stdout] 61 | |                             io::ErrorKind::Other,
[INFO] [stdout] 62 | |                             "Failed to convert directory entry",
[INFO] [stdout] 63 | |                         ));
[INFO] [stdout]    | |_________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]    |
[INFO] [stdout] 60 ~                         return Err(io::Error::other(
[INFO] [stdout] 61 ~                             "Failed to convert directory entry",
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]   --> src/search_files/try_get_dir_entries.rs:60:36
[INFO] [stdout]    |
[INFO] [stdout] 60 |                           return Err(io::Error::new(
[INFO] [stdout]    |  ____________________________________^
[INFO] [stdout] 61 | |                             io::ErrorKind::Other,
[INFO] [stdout] 62 | |                             "Failed to convert directory entry",
[INFO] [stdout] 63 | |                         ));
[INFO] [stdout]    | |_________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]    |
[INFO] [stdout] 60 ~                         return Err(io::Error::other(
[INFO] [stdout] 61 ~                             "Failed to convert directory entry",
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]   --> src/search_files/try_get_dir_entries.rs:69:28
[INFO] [stdout]    |
[INFO] [stdout] 69 |                   return Err(io::Error::new(
[INFO] [stdout]    |  ____________________________^
[INFO] [stdout] 70 | |                     io::ErrorKind::Other,
[INFO] [stdout] 71 | |                     "Failed to read directory entry",
[INFO] [stdout] 72 | |                 ));
[INFO] [stdout]    | |_________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]    |
[INFO] [stdout] 69 ~                 return Err(io::Error::other(
[INFO] [stdout] 70 ~                     "Failed to read directory entry",
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]   --> src/search_files/try_get_dir_entries.rs:69:28
[INFO] [stdout]    |
[INFO] [stdout] 69 |                   return Err(io::Error::new(
[INFO] [stdout]    |  ____________________________^
[INFO] [stdout] 70 | |                     io::ErrorKind::Other,
[INFO] [stdout] 71 | |                     "Failed to read directory entry",
[INFO] [stdout] 72 | |                 ));
[INFO] [stdout]    | |_________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]    |
[INFO] [stdout] 69 ~                 return Err(io::Error::other(
[INFO] [stdout] 70 ~                     "Failed to read directory entry",
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: called `unwrap_err` on `file_names_table_result` after checking its variant with `is_err`
[INFO] [stdout]   --> src/sql/database.rs:23:20
[INFO] [stdout]    |
[INFO] [stdout] 18 |     if file_names_table_result.is_err() {
[INFO] [stdout]    |     ----------------------------------- help: try: `if let Err(<item>) = file_names_table_result`
[INFO] [stdout] ...
[INFO] [stdout] 23 |         return Err(file_names_table_result.unwrap_err());
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_unwrap
[INFO] [stdout]    = note: `#[warn(clippy::unnecessary_unwrap)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: called `unwrap_err` on `files_table_result` after checking its variant with `is_err`
[INFO] [stdout]   --> src/sql/database.rs:45:20
[INFO] [stdout]    |
[INFO] [stdout] 43 |     if files_table_result.is_err() {
[INFO] [stdout]    |     ------------------------------ help: try: `if let Err(<item>) = files_table_result`
[INFO] [stdout] 44 |         eprintln!("Failed to create 'files' table: {:?}", files_table_result);
[INFO] [stdout] 45 |         return Err(files_table_result.unwrap_err());
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_unwrap
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: called `unwrap_err` on `indexes_result` after checking its variant with `is_err`
[INFO] [stdout]   --> src/sql/database.rs:60:20
[INFO] [stdout]    |
[INFO] [stdout] 58 |     if indexes_result.is_err() {
[INFO] [stdout]    |     -------------------------- help: try: `if let Err(<item>) = indexes_result`
[INFO] [stdout] 59 |         eprintln!("Failed to create indexes: {:?}", indexes_result);
[INFO] [stdout] 60 |         return Err(indexes_result.unwrap_err());
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_unwrap
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/sql/database.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     return Ok(());
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout]    = note: `#[warn(clippy::needless_return)]` on by default
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 63 -     return Ok(());
[INFO] [stdout] 63 +     Ok(())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: called `unwrap_err` on `file_names_table_result` after checking its variant with `is_err`
[INFO] [stdout]   --> src/sql/database.rs:23:20
[INFO] [stdout]    |
[INFO] [stdout] 18 |     if file_names_table_result.is_err() {
[INFO] [stdout]    |     ----------------------------------- help: try: `if let Err(<item>) = file_names_table_result`
[INFO] [stdout] ...
[INFO] [stdout] 23 |         return Err(file_names_table_result.unwrap_err());
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_unwrap
[INFO] [stdout]    = note: `#[warn(clippy::unnecessary_unwrap)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: called `unwrap_err` on `files_table_result` after checking its variant with `is_err`
[INFO] [stdout]   --> src/sql/database.rs:45:20
[INFO] [stdout]    |
[INFO] [stdout] 43 |     if files_table_result.is_err() {
[INFO] [stdout]    |     ------------------------------ help: try: `if let Err(<item>) = files_table_result`
[INFO] [stdout] 44 |         eprintln!("Failed to create 'files' table: {:?}", files_table_result);
[INFO] [stdout] 45 |         return Err(files_table_result.unwrap_err());
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_unwrap
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: called `unwrap_err` on `indexes_result` after checking its variant with `is_err`
[INFO] [stdout]   --> src/sql/database.rs:60:20
[INFO] [stdout]    |
[INFO] [stdout] 58 |     if indexes_result.is_err() {
[INFO] [stdout]    |     -------------------------- help: try: `if let Err(<item>) = indexes_result`
[INFO] [stdout] 59 |         eprintln!("Failed to create indexes: {:?}", indexes_result);
[INFO] [stdout] 60 |         return Err(indexes_result.unwrap_err());
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_unwrap
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/sql/database.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     return Ok(());
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout]    = note: `#[warn(clippy::needless_return)]` on by default
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 63 -     return Ok(());
[INFO] [stdout] 63 +     Ok(())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless use of `format!`
[INFO] [stdout]   --> src/sql/search.rs:47:31
[INFO] [stdout]    |
[INFO] [stdout] 47 |         PatternKind::Exact => format!("{}", name),
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `name.to_string()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stdout]    = note: `#[warn(clippy::useless_format)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless use of `format!`
[INFO] [stdout]   --> src/sql/search.rs:47:31
[INFO] [stdout]    |
[INFO] [stdout] 47 |         PatternKind::Exact => format!("{}", name),
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `name.to_string()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stdout]    = note: `#[warn(clippy::useless_format)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/services/search_service.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |             return Ok(entries);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 40 ~             Ok(entries)
[INFO] [stdout] 41 |         }
[INFO] [stdout] ...
[INFO] [stdout] 45 |         }
[INFO] [stdout] 46 ~     }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/services/search_service.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 44 |             return Err(io::Error::new(io::ErrorKind::Other, e.to_string()));
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 44 ~             Err(io::Error::new(io::ErrorKind::Other, e.to_string()))
[INFO] [stdout] 45 |         }
[INFO] [stdout] 46 ~     }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/services/search_service.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |             return Ok(entries);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 40 ~             Ok(entries)
[INFO] [stdout] 41 |         }
[INFO] [stdout] ...
[INFO] [stdout] 45 |         }
[INFO] [stdout] 46 ~     }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/services/search_service.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 44 |             return Err(io::Error::new(io::ErrorKind::Other, e.to_string()));
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 44 ~             Err(io::Error::new(io::ErrorKind::Other, e.to_string()))
[INFO] [stdout] 45 |         }
[INFO] [stdout] 46 ~     }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]   --> src/services/search_service.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         io::Error::new(io::ErrorKind::Other, e.to_string())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]    |
[INFO] [stdout] 18 -         io::Error::new(io::ErrorKind::Other, e.to_string())
[INFO] [stdout] 18 +         io::Error::other(e.to_string())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]   --> src/services/search_service.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         io::Error::new(io::ErrorKind::Other, e.to_string())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]    |
[INFO] [stdout] 18 -         io::Error::new(io::ErrorKind::Other, e.to_string())
[INFO] [stdout] 18 +         io::Error::other(e.to_string())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]   --> src/services/search_service.rs:26:24
[INFO] [stdout]    |
[INFO] [stdout] 26 |             return Err(io::Error::new(io::ErrorKind::Other, e.to_string()));
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]    |
[INFO] [stdout] 26 -             return Err(io::Error::new(io::ErrorKind::Other, e.to_string()));
[INFO] [stdout] 26 +             return Err(io::Error::other(e.to_string()));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]   --> src/services/search_service.rs:26:24
[INFO] [stdout]    |
[INFO] [stdout] 26 |             return Err(io::Error::new(io::ErrorKind::Other, e.to_string()));
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]    |
[INFO] [stdout] 26 -             return Err(io::Error::new(io::ErrorKind::Other, e.to_string()));
[INFO] [stdout] 26 +             return Err(io::Error::other(e.to_string()));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]   --> src/services/search_service.rs:44:24
[INFO] [stdout]    |
[INFO] [stdout] 44 |             return Err(io::Error::new(io::ErrorKind::Other, e.to_string()));
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]    |
[INFO] [stdout] 44 -             return Err(io::Error::new(io::ErrorKind::Other, e.to_string()));
[INFO] [stdout] 44 +             return Err(io::Error::other(e.to_string()));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]   --> src/services/search_service.rs:44:24
[INFO] [stdout]    |
[INFO] [stdout] 44 |             return Err(io::Error::new(io::ErrorKind::Other, e.to_string()));
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]    |
[INFO] [stdout] 44 -             return Err(io::Error::new(io::ErrorKind::Other, e.to_string()));
[INFO] [stdout] 44 +             return Err(io::Error::other(e.to_string()));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary use of `to_string`
[INFO] [stdout]   --> src/commands/commands_loop.rs:33:32
[INFO] [stdout]    |
[INFO] [stdout] 33 |             None => pb.println("[error] Command not found.".to_string()),
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `"[error] Command not found."`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_to_owned
[INFO] [stdout]    = note: `#[warn(clippy::unnecessary_to_owned)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary use of `to_string`
[INFO] [stdout]   --> src/commands/commands_loop.rs:33:32
[INFO] [stdout]    |
[INFO] [stdout] 33 |             None => pb.println("[error] Command not found.".to_string()),
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `"[error] Command not found."`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_to_owned
[INFO] [stdout]    = note: `#[warn(clippy::unnecessary_to_owned)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/commands/commands_progress_bar.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     return pb;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 18 -     return pb;
[INFO] [stdout] 18 +     pb
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/commands/commands_progress_bar.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     return pb;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 18 -     return pb;
[INFO] [stdout] 18 +     pb
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]   --> src/commands/command_index_files.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |         io::Error::new(io::ErrorKind::Other, e.to_string())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]    |
[INFO] [stdout] 44 -         io::Error::new(io::ErrorKind::Other, e.to_string())
[INFO] [stdout] 44 +         io::Error::other(e.to_string())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]   --> src/commands/command_index_files.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |         io::Error::new(io::ErrorKind::Other, e.to_string())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]    |
[INFO] [stdout] 44 -         io::Error::new(io::ErrorKind::Other, e.to_string())
[INFO] [stdout] 44 +         io::Error::other(e.to_string())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]   --> src/commands/command_index_files.rs:60:28
[INFO] [stdout]    |
[INFO] [stdout] 60 |                 return Err(io::Error::new(io::ErrorKind::Other, e.to_string()));
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]    |
[INFO] [stdout] 60 -                 return Err(io::Error::new(io::ErrorKind::Other, e.to_string()));
[INFO] [stdout] 60 +                 return Err(io::Error::other(e.to_string()));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]   --> src/commands/command_index_files.rs:60:28
[INFO] [stdout]    |
[INFO] [stdout] 60 |                 return Err(io::Error::new(io::ErrorKind::Other, e.to_string()));
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]    |
[INFO] [stdout] 60 -                 return Err(io::Error::new(io::ErrorKind::Other, e.to_string()));
[INFO] [stdout] 60 +                 return Err(io::Error::other(e.to_string()));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]   --> src/commands/command_index_files.rs:78:32
[INFO] [stdout]    |
[INFO] [stdout] 78 |                     return Err(io::Error::new(io::ErrorKind::Other, e.to_string()));
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]    |
[INFO] [stdout] 78 -                     return Err(io::Error::new(io::ErrorKind::Other, e.to_string()));
[INFO] [stdout] 78 +                     return Err(io::Error::other(e.to_string()));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]   --> src/commands/command_index_files.rs:78:32
[INFO] [stdout]    |
[INFO] [stdout] 78 |                     return Err(io::Error::new(io::ErrorKind::Other, e.to_string()));
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]    |
[INFO] [stdout] 78 -                     return Err(io::Error::new(io::ErrorKind::Other, e.to_string()));
[INFO] [stdout] 78 +                     return Err(io::Error::other(e.to_string()));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]   --> src/commands/command_index_files.rs:85:13
[INFO] [stdout]    |
[INFO] [stdout] 85 |             io::Error::new(io::ErrorKind::Other, e.to_string())
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]    |
[INFO] [stdout] 85 -             io::Error::new(io::ErrorKind::Other, e.to_string())
[INFO] [stdout] 85 +             io::Error::other(e.to_string())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]   --> src/commands/command_index_files.rs:85:13
[INFO] [stdout]    |
[INFO] [stdout] 85 |             io::Error::new(io::ErrorKind::Other, e.to_string())
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]    |
[INFO] [stdout] 85 -             io::Error::new(io::ErrorKind::Other, e.to_string())
[INFO] [stdout] 85 +             io::Error::other(e.to_string())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/commands/command_index_files.rs:160:5
[INFO] [stdout]     |
[INFO] [stdout] 160 |     return Ok(directories);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 160 -     return Ok(directories);
[INFO] [stdout] 160 +     Ok(directories)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/commands/command_index_files.rs:106:45
[INFO] [stdout]     |
[INFO] [stdout] 106 |     let entries = match try_get_dir_entries(&path, None) {
[INFO] [stdout]     |                                             ^^^^^ help: change this to: `path`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout]     = note: `#[warn(clippy::needless_borrow)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/commands/command_index_files.rs:160:5
[INFO] [stdout]     |
[INFO] [stdout] 160 |     return Ok(directories);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 160 -     return Ok(directories);
[INFO] [stdout] 160 +     Ok(directories)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/commands/command_index_files.rs:106:45
[INFO] [stdout]     |
[INFO] [stdout] 106 |     let entries = match try_get_dir_entries(&path, None) {
[INFO] [stdout]     |                                             ^^^^^ help: change this to: `path`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout]     = note: `#[warn(clippy::needless_borrow)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]    --> src/commands/command_index_files.rs:114:24
[INFO] [stdout]     |
[INFO] [stdout] 114 |             return Err(io::Error::new(io::ErrorKind::Other, e.to_string()));
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]     |
[INFO] [stdout] 114 -             return Err(io::Error::new(io::ErrorKind::Other, e.to_string()));
[INFO] [stdout] 114 +             return Err(io::Error::other(e.to_string()));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]    --> src/commands/command_index_files.rs:114:24
[INFO] [stdout]     |
[INFO] [stdout] 114 |             return Err(io::Error::new(io::ErrorKind::Other, e.to_string()));
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]     |
[INFO] [stdout] 114 -             return Err(io::Error::new(io::ErrorKind::Other, e.to_string()));
[INFO] [stdout] 114 +             return Err(io::Error::other(e.to_string()));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/commands/command_index_files.rs:125:27
[INFO] [stdout]     |
[INFO] [stdout] 125 |         match insert_file(&transaction, &entry, file_name_id.unwrap()) {
[INFO] [stdout]     |                           ^^^^^^^^^^^^ help: change this to: `transaction`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/commands/command_index_files.rs:125:27
[INFO] [stdout]     |
[INFO] [stdout] 125 |         match insert_file(&transaction, &entry, file_name_id.unwrap()) {
[INFO] [stdout]     |                           ^^^^^^^^^^^^ help: change this to: `transaction`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]    --> src/commands/command_index_files.rs:133:28
[INFO] [stdout]     |
[INFO] [stdout] 133 |                 return Err(io::Error::new(io::ErrorKind::Other, e.to_string()));
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]     |
[INFO] [stdout] 133 -                 return Err(io::Error::new(io::ErrorKind::Other, e.to_string()));
[INFO] [stdout] 133 +                 return Err(io::Error::other(e.to_string()));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]    --> src/commands/command_index_files.rs:133:28
[INFO] [stdout]     |
[INFO] [stdout] 133 |                 return Err(io::Error::new(io::ErrorKind::Other, e.to_string()));
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]     |
[INFO] [stdout] 133 -                 return Err(io::Error::new(io::ErrorKind::Other, e.to_string()));
[INFO] [stdout] 133 +                 return Err(io::Error::other(e.to_string()));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/commands/command_index_files.rs:192:5
[INFO] [stdout]     |
[INFO] [stdout] 192 |     return Ok(inserted_id);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 192 -     return Ok(inserted_id);
[INFO] [stdout] 192 +     Ok(inserted_id)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/commands/command_index_files.rs:192:5
[INFO] [stdout]     |
[INFO] [stdout] 192 |     return Ok(inserted_id);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 192 -     return Ok(inserted_id);
[INFO] [stdout] 192 +     Ok(inserted_id)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/commands/command_index_files.rs:183:46
[INFO] [stdout]     |
[INFO] [stdout] 183 |     let inserted_id = match insert_file_name(&transaction, &file_name) {
[INFO] [stdout]     |                                              ^^^^^^^^^^^^ help: change this to: `transaction`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/commands/command_index_files.rs:183:46
[INFO] [stdout]     |
[INFO] [stdout] 183 |     let inserted_id = match insert_file_name(&transaction, &file_name) {
[INFO] [stdout]     |                                              ^^^^^^^^^^^^ help: change this to: `transaction`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/commands/command_index_files.rs:183:60
[INFO] [stdout]     |
[INFO] [stdout] 183 |     let inserted_id = match insert_file_name(&transaction, &file_name) {
[INFO] [stdout]     |                                                            ^^^^^^^^^^ help: change this to: `file_name`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/commands/command_index_files.rs:183:60
[INFO] [stdout]     |
[INFO] [stdout] 183 |     let inserted_id = match insert_file_name(&transaction, &file_name) {
[INFO] [stdout]     |                                                            ^^^^^^^^^^ help: change this to: `file_name`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]    --> src/commands/command_index_files.rs:188:24
[INFO] [stdout]     |
[INFO] [stdout] 188 |             return Err(io::Error::new(io::ErrorKind::Other, e.to_string()));
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]     |
[INFO] [stdout] 188 -             return Err(io::Error::new(io::ErrorKind::Other, e.to_string()));
[INFO] [stdout] 188 +             return Err(io::Error::other(e.to_string()));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]    --> src/commands/command_index_files.rs:188:24
[INFO] [stdout]     |
[INFO] [stdout] 188 |             return Err(io::Error::new(io::ErrorKind::Other, e.to_string()));
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]     |
[INFO] [stdout] 188 -             return Err(io::Error::new(io::ErrorKind::Other, e.to_string()));
[INFO] [stdout] 188 +             return Err(io::Error::other(e.to_string()));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: called `unwrap_err` on `init_db_result` after checking its variant with `is_err`
[INFO] [stdout]   --> src/commands/command_init_db.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |     if init_db_result.is_err() {
[INFO] [stdout]    |     -------------------------- help: try: `if let Err(<item>) = init_db_result`
[INFO] [stdout] ...
[INFO] [stdout] 39 |             init_db_result.unwrap_err().to_string(),
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_unwrap
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: called `unwrap_err` on `init_db_result` after checking its variant with `is_err`
[INFO] [stdout]   --> src/commands/command_init_db.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |     if init_db_result.is_err() {
[INFO] [stdout]    |     -------------------------- help: try: `if let Err(<item>) = init_db_result`
[INFO] [stdout] ...
[INFO] [stdout] 39 |             init_db_result.unwrap_err().to_string(),
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_unwrap
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]   --> src/commands/command_init_db.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |         io::Error::new(io::ErrorKind::Other, e.to_string())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]    |
[INFO] [stdout] 10 -         io::Error::new(io::ErrorKind::Other, e.to_string())
[INFO] [stdout] 10 +         io::Error::other(e.to_string())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]   --> src/commands/command_init_db.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |         io::Error::new(io::ErrorKind::Other, e.to_string())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]    |
[INFO] [stdout] 10 -         io::Error::new(io::ErrorKind::Other, e.to_string())
[INFO] [stdout] 10 +         io::Error::other(e.to_string())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]   --> src/commands/command_init_db.rs:19:24
[INFO] [stdout]    |
[INFO] [stdout] 19 |             return Err(io::Error::new(io::ErrorKind::Other, e.to_string()));
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]    |
[INFO] [stdout] 19 -             return Err(io::Error::new(io::ErrorKind::Other, e.to_string()));
[INFO] [stdout] 19 +             return Err(io::Error::other(e.to_string()));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]   --> src/commands/command_init_db.rs:19:24
[INFO] [stdout]    |
[INFO] [stdout] 19 |             return Err(io::Error::new(io::ErrorKind::Other, e.to_string()));
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]    |
[INFO] [stdout] 19 -             return Err(io::Error::new(io::ErrorKind::Other, e.to_string()));
[INFO] [stdout] 19 +             return Err(io::Error::other(e.to_string()));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]   --> src/commands/command_init_db.rs:37:20
[INFO] [stdout]    |
[INFO] [stdout] 37 |           return Err(io::Error::new(
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 38 | |             io::ErrorKind::Other,
[INFO] [stdout] 39 | |             init_db_result.unwrap_err().to_string(),
[INFO] [stdout] 40 | |         ));
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]    |
[INFO] [stdout] 37 ~         return Err(io::Error::other(
[INFO] [stdout] 38 ~             init_db_result.unwrap_err().to_string(),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]   --> src/commands/command_init_db.rs:37:20
[INFO] [stdout]    |
[INFO] [stdout] 37 |           return Err(io::Error::new(
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 38 | |             io::ErrorKind::Other,
[INFO] [stdout] 39 | |             init_db_result.unwrap_err().to_string(),
[INFO] [stdout] 40 | |         ));
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]    |
[INFO] [stdout] 37 ~         return Err(io::Error::other(
[INFO] [stdout] 38 ~             init_db_result.unwrap_err().to_string(),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]   --> src/commands/command_init_db.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |         io::Error::new(io::ErrorKind::Other, e.to_string())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]    |
[INFO] [stdout] 45 -         io::Error::new(io::ErrorKind::Other, e.to_string())
[INFO] [stdout] 45 +         io::Error::other(e.to_string())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]   --> src/commands/command_init_db.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |         io::Error::new(io::ErrorKind::Other, e.to_string())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]    |
[INFO] [stdout] 45 -         io::Error::new(io::ErrorKind::Other, e.to_string())
[INFO] [stdout] 45 +         io::Error::other(e.to_string())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]    --> src/commands/command_search_file.rs:104:13
[INFO] [stdout]     |
[INFO] [stdout] 104 |             io::Error::new(io::ErrorKind::Other, e.to_string())
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]     |
[INFO] [stdout] 104 -             io::Error::new(io::ErrorKind::Other, e.to_string())
[INFO] [stdout] 104 +             io::Error::other(e.to_string())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]    --> src/commands/command_search_file.rs:104:13
[INFO] [stdout]     |
[INFO] [stdout] 104 |             io::Error::new(io::ErrorKind::Other, e.to_string())
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]     |
[INFO] [stdout] 104 -             io::Error::new(io::ErrorKind::Other, e.to_string())
[INFO] [stdout] 104 +             io::Error::other(e.to_string())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `or_insert_with` to construct default value
[INFO] [stdout]    --> src/commands/command_search_file.rs:118:14
[INFO] [stdout]     |
[INFO] [stdout] 118 |             .or_insert_with(Vec::new)
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `or_default()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unwrap_or_default
[INFO] [stdout]     = note: `#[warn(clippy::unwrap_or_default)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `or_insert_with` to construct default value
[INFO] [stdout]    --> src/commands/command_search_file.rs:118:14
[INFO] [stdout]     |
[INFO] [stdout] 118 |             .or_insert_with(Vec::new)
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `or_default()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unwrap_or_default
[INFO] [stdout]     = note: `#[warn(clippy::unwrap_or_default)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.79s
[INFO] running `Command { std: "docker" "inspect" "46dc3e8135eb32ee456de78576c46ee01b69a991a8e1d9eddd02da11a6dca8dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46dc3e8135eb32ee456de78576c46ee01b69a991a8e1d9eddd02da11a6dca8dc", kill_on_drop: false }`
[INFO] [stdout] 46dc3e8135eb32ee456de78576c46ee01b69a991a8e1d9eddd02da11a6dca8dc