[INFO] cloning repository https://github.com/NuxPackage/nux [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NuxPackage/nux" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNuxPackage%2Fnux", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNuxPackage%2Fnux'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9a516bf2e7b567d35d3a50ab04821c854b64dabc [INFO] checking NuxPackage/nux against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNuxPackage%2Fnux" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/NuxPackage/nux [INFO] finished tweaking git repo https://github.com/NuxPackage/nux [INFO] tweaked toml for git repo https://github.com/NuxPackage/nux written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/NuxPackage/nux on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/NuxPackage/nux 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7b357351a9ddc2bd7891871c9b834c0eaaad34cb94cf664e12488095f64f38f1 [INFO] running `Command { std: "docker" "start" "-a" "7b357351a9ddc2bd7891871c9b834c0eaaad34cb94cf664e12488095f64f38f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7b357351a9ddc2bd7891871c9b834c0eaaad34cb94cf664e12488095f64f38f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b357351a9ddc2bd7891871c9b834c0eaaad34cb94cf664e12488095f64f38f1", kill_on_drop: false }` [INFO] [stdout] 7b357351a9ddc2bd7891871c9b834c0eaaad34cb94cf664e12488095f64f38f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d040fa4707d5ea395808d69df3b69daa7d9506784e64429a152f8a6e17cb9a3b [INFO] running `Command { std: "docker" "start" "-a" "d040fa4707d5ea395808d69df3b69daa7d9506784e64429a152f8a6e17cb9a3b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.106 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking ppv-lite86 v0.2.15 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling serde_json v1.0.69 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking zeroize v1.4.3 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking shared_child v0.3.5 [INFO] [stderr] Checking os_pipe v0.9.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking duct v0.13.5 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking console v0.15.0 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking dialoguer v0.9.0 [INFO] [stderr] Checking indicatif v0.16.2 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Compiling nux v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/cli.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 57 | if (arg.len() >= 3) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 57 - if (arg.len() >= 3) { [INFO] [stdout] 57 + if arg.len() >= 3 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg` [INFO] [stdout] --> build.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | let msg = format!("'asciidoctor' failed with exit code {:?}", result.code()); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/cli.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 57 | if (arg.len() >= 3) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 57 - if (arg.len() >= 3) { [INFO] [stdout] 57 + if arg.len() >= 3 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nux` (bin "nux") due to 1 previous error; 17 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/nixpkgs/verison.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 15 | / return Some( [INFO] [stdout] 16 | | pakcage_object [INFO] [stdout] 17 | | .get("version") [INFO] [stdout] 18 | | .unwrap() [INFO] [stdout] ... | [INFO] [stdout] 22 | | .unwrap(), [INFO] [stdout] 23 | | ); [INFO] [stdout] | |_________- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 28 | return Some(String::from("ddd")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/commands/remove.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | let mut nix_install_cmds = cmd!("nix-env", "-e", package_name) [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/commands/sail.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | let mut query = app.value_of("query").unwrap(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/commands/sail.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let mut nix_install_cmds = cmd!("nix", "search", "nixpkgs", query, "--json") [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/commands/sail.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | let mut nixpkgs_result_search: Value = from_str(output).unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/commands/sail.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | let mut found_packages_non_reversed = found_packages.clone(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/commands/sail.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | let mut package_object = query_dict.get(found_package).unwrap().as_object().unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/commands/sail.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | let mut max = found_packages_non_reversed.to_owned().clone().len(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/commands/sail.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 90 | let mut chosen_package_object = query_dict.get(chosen_pkg_key).unwrap().as_object().unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/commands/sail.rs:97:9 [INFO] [stdout] | [INFO] [stdout] 97 | let mut nix_install_cmds = cmd!("nix-env", "-i", package_name) [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `install_discussion` is never used [INFO] [stdout] --> src/help.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub static install_discussion: &str = r"discussion: [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_package_version` is never used [INFO] [stdout] --> src/nixpkgs/verison.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn get_package_version(packagename: String) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `_updateAllPackages` should have a snake case name [INFO] [stdout] --> src/commands/upgrade.rs:75:4 [INFO] [stdout] | [INFO] [stdout] 75 | fn _updateAllPackages(_app: clap::ArgMatches) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `_update_all_packages` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `doesTermSupportColor` should have a snake case name [INFO] [stdout] --> src/commands/util.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn doesTermSupportColor() -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `does_term_support_color` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `_String` should have a snake case name [INFO] [stdout] --> src/commands/util.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | Ok(_String) => return false, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `install_discussion` should have an upper case name [INFO] [stdout] --> src/help.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub static install_discussion: &str = r"discussion: [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `INSTALL_DISCUSSION` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/nixpkgs/verison.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | / pakcage_object [INFO] [stdout] 17 | | .get("version") [INFO] [stdout] 18 | | .unwrap() [INFO] [stdout] 19 | | .as_str() [INFO] [stdout] 20 | | .unwrap() [INFO] [stdout] 21 | | .parse() [INFO] [stdout] | |________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/cli.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 57 | if (arg.len() >= 3) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 57 - if (arg.len() >= 3) { [INFO] [stdout] 57 + if arg.len() >= 3 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/nixpkgs/verison.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 15 | / return Some( [INFO] [stdout] 16 | | pakcage_object [INFO] [stdout] 17 | | .get("version") [INFO] [stdout] 18 | | .unwrap() [INFO] [stdout] ... | [INFO] [stdout] 22 | | .unwrap(), [INFO] [stdout] 23 | | ); [INFO] [stdout] | |_________- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 28 | return Some(String::from("ddd")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/commands/remove.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | let mut nix_install_cmds = cmd!("nix-env", "-e", package_name) [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/commands/sail.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | let mut query = app.value_of("query").unwrap(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/commands/sail.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let mut nix_install_cmds = cmd!("nix", "search", "nixpkgs", query, "--json") [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/commands/sail.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | let mut nixpkgs_result_search: Value = from_str(output).unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/commands/sail.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | let mut found_packages_non_reversed = found_packages.clone(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/commands/sail.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | let mut package_object = query_dict.get(found_package).unwrap().as_object().unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/commands/sail.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | let mut max = found_packages_non_reversed.to_owned().clone().len(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/commands/sail.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 90 | let mut chosen_package_object = query_dict.get(chosen_pkg_key).unwrap().as_object().unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/commands/sail.rs:97:9 [INFO] [stdout] | [INFO] [stdout] 97 | let mut nix_install_cmds = cmd!("nix-env", "-i", package_name) [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `install_discussion` is never used [INFO] [stdout] --> src/help.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub static install_discussion: &str = r"discussion: [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_package_version` is never used [INFO] [stdout] --> src/nixpkgs/verison.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn get_package_version(packagename: String) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `_updateAllPackages` should have a snake case name [INFO] [stdout] --> src/commands/upgrade.rs:75:4 [INFO] [stdout] | [INFO] [stdout] 75 | fn _updateAllPackages(_app: clap::ArgMatches) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `_update_all_packages` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `doesTermSupportColor` should have a snake case name [INFO] [stdout] --> src/commands/util.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn doesTermSupportColor() -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `does_term_support_color` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `_String` should have a snake case name [INFO] [stdout] --> src/commands/util.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | Ok(_String) => return false, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `install_discussion` should have an upper case name [INFO] [stdout] --> src/help.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub static install_discussion: &str = r"discussion: [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `INSTALL_DISCUSSION` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/nixpkgs/verison.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | / pakcage_object [INFO] [stdout] 17 | | .get("version") [INFO] [stdout] 18 | | .unwrap() [INFO] [stdout] 19 | | .as_str() [INFO] [stdout] 20 | | .unwrap() [INFO] [stdout] 21 | | .parse() [INFO] [stdout] | |________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nux` (bin "nux" test) due to 1 previous error; 17 warnings emitted [INFO] running `Command { std: "docker" "inspect" "d040fa4707d5ea395808d69df3b69daa7d9506784e64429a152f8a6e17cb9a3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d040fa4707d5ea395808d69df3b69daa7d9506784e64429a152f8a6e17cb9a3b", kill_on_drop: false }` [INFO] [stdout] d040fa4707d5ea395808d69df3b69daa7d9506784e64429a152f8a6e17cb9a3b