[INFO] cloning repository https://github.com/fezz-io/zps3 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fezz-io/zps3" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffezz-io%2Fzps3", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffezz-io%2Fzps3'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4a2d52e86006fd69c8f194a1362b27432190f60c [INFO] checking fezz-io/zps3 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffezz-io%2Fzps3" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fezz-io/zps3 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fezz-io/zps3 [INFO] finished tweaking git repo https://github.com/fezz-io/zps3 [INFO] tweaked toml for git repo https://github.com/fezz-io/zps3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/fezz-io/zps3 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/fezz-io/event_emitter_rs` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/EventStore/libxid.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.116 [INFO] [stderr] Downloaded keccak v0.1.0 [INFO] [stderr] Downloaded zstd-safe v2.0.6+zstd.1.4.7 [INFO] [stderr] Downloaded zstd v0.5.4+zstd.1.4.7 [INFO] [stderr] Downloaded md5 v0.6.1 [INFO] [stderr] Downloaded users v0.11.0 [INFO] [stderr] Downloaded kv v0.22.0 [INFO] [stderr] Downloaded hermit-abi v0.1.17 [INFO] [stderr] Downloaded os_str_bytes v2.3.2 [INFO] [stderr] Downloaded bincode v1.3.1 [INFO] [stderr] Downloaded anyhow v1.0.28 [INFO] [stderr] Downloaded miniz_oxide v0.4.3 [INFO] [stderr] Downloaded serde v1.0.116 [INFO] [stderr] Downloaded backtrace v0.3.55 [INFO] [stderr] Downloaded serde_json v1.0.58 [INFO] [stderr] Downloaded bytes v0.6.0 [INFO] [stderr] Downloaded indexmap v1.6.0 [INFO] [stderr] Downloaded gethostname v0.2.1 [INFO] [stderr] Downloaded object v0.22.0 [INFO] [stderr] Downloaded syn v1.0.42 [INFO] [stderr] Downloaded sled v0.34.3 [INFO] [stderr] Downloaded sysctl v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3a986c0bba49841474513f580571e5216f63026794a62df08103b61f2ac99f1f [INFO] running `Command { std: "docker" "start" "-a" "3a986c0bba49841474513f580571e5216f63026794a62df08103b61f2ac99f1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3a986c0bba49841474513f580571e5216f63026794a62df08103b61f2ac99f1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a986c0bba49841474513f580571e5216f63026794a62df08103b61f2ac99f1f", kill_on_drop: false }` [INFO] [stdout] 3a986c0bba49841474513f580571e5216f63026794a62df08103b61f2ac99f1f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3095d280e09c5d3d0e55f94d598975078b2116b1e3681d09f8e54d6cb8b1db0 [INFO] running `Command { std: "docker" "start" "-a" "f3095d280e09c5d3d0e55f94d598975078b2116b1e3681d09f8e54d6cb8b1db0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Compiling serde_json v1.0.58 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking object v0.22.0 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling zstd-sys v1.4.18+zstd.1.4.7 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling zstd-safe v2.0.6+zstd.1.4.7 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking parking_lot v0.11.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking addr2line v0.14.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling anyhow v1.0.28 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking textwrap v0.12.1 [INFO] [stderr] Checking sled v0.34.3 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking backtrace v0.3.55 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking gethostname v0.2.1 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Checking md5 v0.6.1 [INFO] [stderr] Checking os_str_bytes v2.3.2 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking sha3 v0.9.1 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Checking users v0.11.0 [INFO] [stderr] Checking strum v0.20.0 [INFO] [stderr] Checking bytes v0.6.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Checking sysctl v0.4.0 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Checking clap v3.0.0-beta.2 [INFO] [stderr] Compiling strum_macros v0.20.1 [INFO] [stderr] Checking bincode v1.3.1 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking event-emitter-rs v0.1.4 (https://github.com/fezz-io/event_emitter_rs#abe2f351) [INFO] [stderr] Checking libxid v0.1.4 (https://github.com/EventStore/libxid.git?branch=enhance-platform-id#b89e21e6) [INFO] [stderr] Checking kv v0.22.0 [INFO] [stderr] Checking zstd v0.5.4+zstd.1.4.7 [INFO] [stderr] Checking zps v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> src/provider/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `walkdir::WalkDir` [INFO] [stdout] --> src/zpkg/builder.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use walkdir::WalkDir; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/zpkg/header.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `anyhow::Error` [INFO] [stdout] --> src/zpkg/header.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use anyhow::Error; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CompType`, `HashMethod`, and `Version` [INFO] [stdout] --> src/zpkg/reader.rs:2:35 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::zpkg::header::{Header, Version, HeaderV1, CompType, HashMethod}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `url::quirks::hash` [INFO] [stdout] --> src/zpkg/reader.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use url::quirks::hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::hash::Hash` [INFO] [stdout] --> src/zpkg/reader.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::hash::Hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufWriter` and `Write` [INFO] [stdout] --> src/zpkg/payload.rs:4:26 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::{BufReader, BufWriter, Write, Seek, SeekFrom}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/zpkg/payload.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Borrow` [INFO] [stdout] --> src/zpkg/payload.rs:9:30 [INFO] [stdout] | [INFO] [stdout] 9 | use std::borrow::{BorrowMut, Borrow}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `User` [INFO] [stdout] --> src/fs/mod.rs:6:48 [INFO] [stdout] | [INFO] [stdout] 6 | use users::{get_user_by_uid, get_group_by_gid, User}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> src/provider/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `walkdir::WalkDir` [INFO] [stdout] --> src/zpkg/builder.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use walkdir::WalkDir; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/zpkg/header.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `anyhow::Error` [INFO] [stdout] --> src/zpkg/header.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use anyhow::Error; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CompType`, `HashMethod`, and `Version` [INFO] [stdout] --> src/zpkg/reader.rs:2:35 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::zpkg::header::{Header, Version, HeaderV1, CompType, HashMethod}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `url::quirks::hash` [INFO] [stdout] --> src/zpkg/reader.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use url::quirks::hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::hash::Hash` [INFO] [stdout] --> src/zpkg/reader.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::hash::Hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufWriter` and `Write` [INFO] [stdout] --> src/zpkg/payload.rs:4:26 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::{BufReader, BufWriter, Write, Seek, SeekFrom}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/zpkg/payload.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Borrow` [INFO] [stdout] --> src/zpkg/payload.rs:9:30 [INFO] [stdout] | [INFO] [stdout] 9 | use std::borrow::{BorrowMut, Borrow}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `User` [INFO] [stdout] --> src/fs/mod.rs:6:48 [INFO] [stdout] | [INFO] [stdout] 6 | use users::{get_user_by_uid, get_group_by_gid, User}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tree` [INFO] [stdout] --> src/config/config.rs:54:23 [INFO] [stdout] | [INFO] [stdout] 54 | fn osarch_from_config(tree: &Path) -> OSArch { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tree` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `opts` [INFO] [stdout] --> src/provider/dir.rs:18:23 [INFO] [stdout] | [INFO] [stdout] 18 | fn realize(&self, opts: Options, phase: Phase, payload_reader: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result src/provider/dir.rs:18:52 [INFO] [stdout] | [INFO] [stdout] 18 | ...tions, phase: Phase, payload_reader: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload_reader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `payload_writer` [INFO] [stdout] --> src/provider/dir.rs:18:85 [INFO] [stdout] | [INFO] [stdout] 18 | ...er: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload_writer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `payload_reader` [INFO] [stdout] --> src/provider/file.rs:30:52 [INFO] [stdout] | [INFO] [stdout] 30 | ...tions, phase: Phase, payload_reader: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload_reader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `opts` [INFO] [stdout] --> src/provider/zpkg.rs:18:23 [INFO] [stdout] | [INFO] [stdout] 18 | fn realize(&self, opts: Options, phase: Phase, payload_reader: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result src/provider/zpkg.rs:18:38 [INFO] [stdout] | [INFO] [stdout] 18 | fn realize(&self, opts: Options, phase: Phase, payload_reader: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result src/provider/zpkg.rs:18:52 [INFO] [stdout] | [INFO] [stdout] 18 | ...tions, phase: Phase, payload_reader: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload_reader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `payload_writer` [INFO] [stdout] --> src/provider/zpkg.rs:18:85 [INFO] [stdout] | [INFO] [stdout] 18 | ...er: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload_writer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/zpkg/payload.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | let mut xid = libxid::new_generator(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tree` [INFO] [stdout] --> src/config/config.rs:54:23 [INFO] [stdout] | [INFO] [stdout] 54 | fn osarch_from_config(tree: &Path) -> OSArch { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tree` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/zpkg/payload.rs:61:13 [INFO] [stdout] | [INFO] [stdout] 61 | let mut src = BufReader::new(input); [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/zpkg/payload.rs:62:13 [INFO] [stdout] | [INFO] [stdout] 62 | let mut dst = MultiWriter::new(vec![Box::new(self.file.borrow_mut()), Box::new(hasher.borrow_mut())]); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `time` is never read [INFO] [stdout] --> src/lib.rs:74:17 [INFO] [stdout] | [INFO] [stdout] 74 | let mut time = None; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `opts` [INFO] [stdout] --> src/provider/dir.rs:18:23 [INFO] [stdout] | [INFO] [stdout] 18 | fn realize(&self, opts: Options, phase: Phase, payload_reader: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result src/provider/dir.rs:18:52 [INFO] [stdout] | [INFO] [stdout] 18 | ...tions, phase: Phase, payload_reader: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload_reader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `payload_writer` [INFO] [stdout] --> src/provider/dir.rs:18:85 [INFO] [stdout] | [INFO] [stdout] 18 | ...er: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload_writer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `payload_reader` [INFO] [stdout] --> src/provider/file.rs:30:52 [INFO] [stdout] | [INFO] [stdout] 30 | ...tions, phase: Phase, payload_reader: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload_reader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `opts` [INFO] [stdout] --> src/provider/zpkg.rs:18:23 [INFO] [stdout] | [INFO] [stdout] 18 | fn realize(&self, opts: Options, phase: Phase, payload_reader: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result src/provider/zpkg.rs:18:38 [INFO] [stdout] | [INFO] [stdout] 18 | fn realize(&self, opts: Options, phase: Phase, payload_reader: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result src/provider/zpkg.rs:18:52 [INFO] [stdout] | [INFO] [stdout] 18 | ...tions, phase: Phase, payload_reader: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload_reader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `payload_writer` [INFO] [stdout] --> src/provider/zpkg.rs:18:85 [INFO] [stdout] | [INFO] [stdout] 18 | ...er: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload_writer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Exq` is never used [INFO] [stdout] --> src/lib.rs:45:7 [INFO] [stdout] | [INFO] [stdout] 45 | trait Exq { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `ANY`, `GTE`, `LTE`, `EQ`, and `EXQ` are never constructed [INFO] [stdout] --> src/lib.rs:150:5 [INFO] [stdout] | [INFO] [stdout] 149 | enum Comparator { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 150 | ANY, [INFO] [stdout] | ^^^ [INFO] [stdout] 151 | GTE, [INFO] [stdout] | ^^^ [INFO] [stdout] 152 | LTE, [INFO] [stdout] | ^^^ [INFO] [stdout] 153 | EQ, [INFO] [stdout] | ^^ [INFO] [stdout] 154 | EXQ, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Comparator` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Depends`, `Provides`, and `Conflicts` are never constructed [INFO] [stdout] --> src/lib.rs:171:5 [INFO] [stdout] | [INFO] [stdout] 170 | enum RequirementMethod { [INFO] [stdout] | ----------------- variants in this enum [INFO] [stdout] 171 | Depends, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 172 | Provides, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 173 | Conflicts, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RequirementMethod` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `method`, `comparator`, and `version` are never read [INFO] [stdout] --> src/lib.rs:178:5 [INFO] [stdout] | [INFO] [stdout] 177 | struct Requirement { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 178 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 179 | method: RequirementMethod, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 180 | comparator: Comparator, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 181 | version: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Requirement` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new` and `from_simple` are never used [INFO] [stdout] --> src/lib.rs:185:12 [INFO] [stdout] | [INFO] [stdout] 184 | impl Requirement { [INFO] [stdout] | ---------------- associated functions in this implementation [INFO] [stdout] 185 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 199 | pub fn from_simple>(requirement: S) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `OperationMethod` is never used [INFO] [stdout] --> src/lib.rs:233:6 [INFO] [stdout] | [INFO] [stdout] 233 | enum OperationMethod { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Operation` is never constructed [INFO] [stdout] --> src/lib.rs:250:8 [INFO] [stdout] | [INFO] [stdout] 250 | struct Operation { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/lib.rs:256:12 [INFO] [stdout] | [INFO] [stdout] 255 | impl Operation { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] 256 | pub fn new(method: OperationMethod, package: Package) -> Operation { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `RequestMethod` is never used [INFO] [stdout] --> src/lib.rs:262:6 [INFO] [stdout] | [INFO] [stdout] 262 | enum RequestMethod { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Job` is never constructed [INFO] [stdout] --> src/lib.rs:276:8 [INFO] [stdout] | [INFO] [stdout] 276 | struct Job { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/lib.rs:282:12 [INFO] [stdout] | [INFO] [stdout] 281 | impl Job { [INFO] [stdout] | -------- associated function in this implementation [INFO] [stdout] 282 | pub fn new(method: RequestMethod, req: Requirement) -> Job { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Request` is never constructed [INFO] [stdout] --> src/lib.rs:287:8 [INFO] [stdout] | [INFO] [stdout] 287 | struct Request { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `install`, and `remove` are never used [INFO] [stdout] --> src/lib.rs:292:12 [INFO] [stdout] | [INFO] [stdout] 291 | impl Request { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] 292 | pub fn new() -> Request { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 298 | fn install(&mut self, req: Requirement) -> &mut Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 306 | fn remove(&mut self, req: Requirement) -> &mut Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `publisher`, `summary`, `description`, `requirements`, `channels`, and `location` are never read [INFO] [stdout] --> src/lib.rs:319:5 [INFO] [stdout] | [INFO] [stdout] 316 | struct Package { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 319 | publisher: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 323 | summary: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 324 | description: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 325 | [INFO] [stdout] 326 | requirements: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 327 | [INFO] [stdout] 328 | channels: Vec>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 329 | [INFO] [stdout] 330 | location: i32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Package` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `satisfies` are never used [INFO] [stdout] --> src/lib.rs:335:12 [INFO] [stdout] | [INFO] [stdout] 334 | impl Package { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] 335 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 386 | fn satisfies(&self, req: Requirement) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Repo` is never constructed [INFO] [stdout] --> src/lib.rs:467:8 [INFO] [stdout] | [INFO] [stdout] 467 | struct Repo { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/lib.rs:480:12 [INFO] [stdout] | [INFO] [stdout] 479 | impl Repo { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 480 | pub fn new(uri: Url, priority: u32, enabled: bool) -> Repo { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 491 | fn add(&mut self, packages: &[Package]) -> Vec { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 506 | fn remove(&mut self, package: &Package) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 512 | fn contains(self, package: &Package) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 516 | fn contents_for_name(&mut self, name: String) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 524 | fn prune(&mut self, count: i32) -> Option> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 557 | fn load(&mut self, packages: Vec) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 563 | fn contents(self) -> Vec { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CACHE` is never used [INFO] [stdout] --> src/config/path.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 4 | pub(crate) const CACHE: &str = "var/cache/zps"; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TREE` is never used [INFO] [stdout] --> src/config/path.rs:8:18 [INFO] [stdout] | [INFO] [stdout] 8 | pub(crate) const TREE: &str = "zps"; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `State` is never constructed [INFO] [stdout] --> src/db.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | struct State { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `open`, `packages`, `pkg_put`, `pkg_del`, and `pkg_list` are never used [INFO] [stdout] --> src/db.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 19 | impl State { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 20 | pub fn new(path: &str) -> State { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | fn open(&mut self) -> Result<(), Error> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | fn packages(&mut self) -> Result>, Error> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | pub fn pkg_put(&mut self, pkg: Manifest) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | pub fn pkg_del(&mut self, pkg: String) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 64 | pub fn pkg_list(&mut self) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `platforms`, and `expand` are never used [INFO] [stdout] --> src/platform.rs:70:12 [INFO] [stdout] | [INFO] [stdout] 69 | impl OSArch { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 70 | pub fn new(os: OS, arch: Arch) -> OSArch { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | pub fn platforms() -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 102 | pub fn expand(&self) -> Vec { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `comp_type`, `hash_method`, `manifest_len`, and `version` are never used [INFO] [stdout] --> src/zpkg/header.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 40 | pub trait Header { [INFO] [stdout] | ------ methods in this trait [INFO] [stdout] 41 | fn comp_type(&self) -> u8; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 42 | fn hash_method(&self) -> u8; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 43 | fn manifest_len(&self) -> u32; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 44 | fn to_vec(&self) -> Vec; [INFO] [stdout] 45 | fn version(&self) -> u8; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Reader` is never constructed [INFO] [stdout] --> src/zpkg/reader.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Reader { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `read` are never used [INFO] [stdout] --> src/zpkg/reader.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 19 | impl Reader { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 20 | pub fn new(path: &Path, work_path: &Path) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | pub fn read (&mut self) -> Result<(), Error> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/zpkg/payload.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | let mut xid = libxid::new_generator(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/zpkg/payload.rs:61:13 [INFO] [stdout] | [INFO] [stdout] 61 | let mut src = BufReader::new(input); [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/zpkg/payload.rs:62:13 [INFO] [stdout] | [INFO] [stdout] 62 | let mut dst = MultiWriter::new(vec![Box::new(self.file.borrow_mut()), Box::new(hasher.borrow_mut())]); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `time` is never read [INFO] [stdout] --> src/lib.rs:74:17 [INFO] [stdout] | [INFO] [stdout] 74 | let mut time = None; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/zpkg/builder.rs:150:9 [INFO] [stdout] | [INFO] [stdout] 150 | std::fs::remove_file(payload.file_path()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 150 | let _ = std::fs::remove_file(payload.file_path()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/zpkg/payload.rs:24:29 [INFO] [stdout] | [INFO] [stdout] 24 | let path = work_path.clone().join(file_name); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `Path` does not implement `Clone`, so calling `clone` on `&Path` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 24 - let path = work_path.clone().join(file_name); [INFO] [stdout] 24 + let path = work_path.join(file_name); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 51 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Provides` and `Conflicts` are never constructed [INFO] [stdout] --> src/lib.rs:172:5 [INFO] [stdout] | [INFO] [stdout] 170 | enum RequirementMethod { [INFO] [stdout] | ----------------- variants in this enum [INFO] [stdout] 171 | Depends, [INFO] [stdout] 172 | Provides, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 173 | Conflicts, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RequirementMethod` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `method` is never read [INFO] [stdout] --> src/lib.rs:179:5 [INFO] [stdout] | [INFO] [stdout] 177 | struct Requirement { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 178 | name: String, [INFO] [stdout] 179 | method: RequirementMethod, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Requirement` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `OperationMethod` is never used [INFO] [stdout] --> src/lib.rs:233:6 [INFO] [stdout] | [INFO] [stdout] 233 | enum OperationMethod { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Operation` is never constructed [INFO] [stdout] --> src/lib.rs:250:8 [INFO] [stdout] | [INFO] [stdout] 250 | struct Operation { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/lib.rs:256:12 [INFO] [stdout] | [INFO] [stdout] 255 | impl Operation { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] 256 | pub fn new(method: OperationMethod, package: Package) -> Operation { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/lib.rs:282:12 [INFO] [stdout] | [INFO] [stdout] 281 | impl Job { [INFO] [stdout] | -------- associated function in this implementation [INFO] [stdout] 282 | pub fn new(method: RequestMethod, req: Requirement) -> Job { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `publisher`, `summary`, `description`, `requirements`, and `location` are never read [INFO] [stdout] --> src/lib.rs:319:5 [INFO] [stdout] | [INFO] [stdout] 316 | struct Package { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 319 | publisher: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 323 | summary: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 324 | description: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 325 | [INFO] [stdout] 326 | requirements: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 330 | location: i32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Package` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `enabled` and `updated` are never read [INFO] [stdout] --> src/lib.rs:471:5 [INFO] [stdout] | [INFO] [stdout] 467 | struct Repo { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 471 | enabled: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 472 | updated: DateTime, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Repo` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `add`, `remove`, `contains`, `contents_for_name`, and `prune` are never used [INFO] [stdout] --> src/lib.rs:491:8 [INFO] [stdout] | [INFO] [stdout] 479 | impl Repo { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 491 | fn add(&mut self, packages: &[Package]) -> Vec { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 506 | fn remove(&mut self, package: &Package) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 512 | fn contains(self, package: &Package) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 516 | fn contents_for_name(&mut self, name: String) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 524 | fn prune(&mut self, count: i32) -> Option> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CACHE` is never used [INFO] [stdout] --> src/config/path.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 4 | pub(crate) const CACHE: &str = "var/cache/zps"; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TREE` is never used [INFO] [stdout] --> src/config/path.rs:8:18 [INFO] [stdout] | [INFO] [stdout] 8 | pub(crate) const TREE: &str = "zps"; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new` and `platforms` are never used [INFO] [stdout] --> src/platform.rs:70:12 [INFO] [stdout] | [INFO] [stdout] 69 | impl OSArch { [INFO] [stdout] | ----------- associated functions in this implementation [INFO] [stdout] 70 | pub fn new(os: OS, arch: Arch) -> OSArch { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | pub fn platforms() -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `comp_type`, `hash_method`, `manifest_len`, and `version` are never used [INFO] [stdout] --> src/zpkg/header.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 40 | pub trait Header { [INFO] [stdout] | ------ methods in this trait [INFO] [stdout] 41 | fn comp_type(&self) -> u8; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 42 | fn hash_method(&self) -> u8; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 43 | fn manifest_len(&self) -> u32; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 44 | fn to_vec(&self) -> Vec; [INFO] [stdout] 45 | fn version(&self) -> u8; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Reader` is never constructed [INFO] [stdout] --> src/zpkg/reader.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Reader { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `read` are never used [INFO] [stdout] --> src/zpkg/reader.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 19 | impl Reader { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 20 | pub fn new(path: &Path, work_path: &Path) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | pub fn read (&mut self) -> Result<(), Error> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/zpkg/builder.rs:150:9 [INFO] [stdout] | [INFO] [stdout] 150 | std::fs::remove_file(payload.file_path()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 150 | let _ = std::fs::remove_file(payload.file_path()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/zpkg/payload.rs:24:29 [INFO] [stdout] | [INFO] [stdout] 24 | let path = work_path.clone().join(file_name); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `Path` does not implement `Clone`, so calling `clone` on `&Path` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 24 - let path = work_path.clone().join(file_name); [INFO] [stdout] 24 + let path = work_path.join(file_name); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 41 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Emitter` and `console` [INFO] [stdout] --> src/bin/main.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | use zps::{Emitter, console}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Emitter` and `console` [INFO] [stdout] --> src/bin/main.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | use zps::{Emitter, console}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.17s [INFO] running `Command { std: "docker" "inspect" "f3095d280e09c5d3d0e55f94d598975078b2116b1e3681d09f8e54d6cb8b1db0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3095d280e09c5d3d0e55f94d598975078b2116b1e3681d09f8e54d6cb8b1db0", kill_on_drop: false }` [INFO] [stdout] f3095d280e09c5d3d0e55f94d598975078b2116b1e3681d09f8e54d6cb8b1db0