[INFO] crate xargo 0.3.12 is already in cache [INFO] extracting crate xargo 0.3.12 into work/ex/clippy-test-run/sources/stable/reg/xargo/0.3.12 [INFO] extracting crate xargo 0.3.12 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/xargo/0.3.12 [INFO] validating manifest of xargo-0.3.12 on toolchain stable [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of xargo-0.3.12 on toolchain stable+rustflags=-Dclippy::into_iter_on_array [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing xargo-0.3.12 [INFO] finished frobbing xargo-0.3.12 [INFO] frobbed toml for xargo-0.3.12 written to work/ex/clippy-test-run/sources/stable/reg/xargo/0.3.12/Cargo.toml [INFO] started frobbing xargo-0.3.12 [INFO] finished frobbing xargo-0.3.12 [INFO] frobbed toml for xargo-0.3.12 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/xargo/0.3.12/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] linting xargo-0.3.12 against stable for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-0/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/xargo/0.3.12:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"` [INFO] [stdout] f441a49abc252658c4e95f9ab30180d40242bbf3d5d44e9da3a25d45c7374e62 [INFO] running `"docker" "start" "-a" "f441a49abc252658c4e95f9ab30180d40242bbf3d5d44e9da3a25d45c7374e62"` [INFO] [stderr] Compiling xargo v0.3.12 (/opt/crater/workdir) [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking error-chain v0.7.2 [INFO] [stderr] error: redundant field names in struct initialization [INFO] [stderr] --> src/cli.rs:56:9 [INFO] [stderr] | [INFO] [stderr] 56 | all: all, [INFO] [stderr] | ^^^^^^^^ help: replace it with: `all` [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/main.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: #[deny(clippy::redundant_field_names)] implied by #[deny(warnings)] [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] error: redundant field names in struct initialization [INFO] [stderr] --> src/cli.rs:58:9 [INFO] [stderr] | [INFO] [stderr] 58 | target: target, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: replace it with: `target` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] error: lint `unused_doc_comment` has been renamed to `unused_doc_comments` [INFO] [stderr] --> src/errors.rs:2:10 [INFO] [stderr] | [INFO] [stderr] 2 | #![allow(unused_doc_comment)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments` [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/main.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: #[deny(renamed_and_removed_lints)] implied by #[deny(warnings)] [INFO] [stderr] [INFO] [stderr] error: redundant field names in struct initialization [INFO] [stderr] --> src/flock.rs:56:22 [INFO] [stderr] | [INFO] [stderr] 56 | Filesystem { path: path } [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `path` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] error: redundant field names in struct initialization [INFO] [stderr] --> src/flock.rs:124:13 [INFO] [stderr] | [INFO] [stderr] 124 | path: path, [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `path` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] error: redundant field names in struct initialization [INFO] [stderr] --> src/rustc.rs:122:39 [INFO] [stderr] | [INFO] [stderr] 122 | Ok(Some(Target::Builtin { triple: triple })) [INFO] [stderr] | ^^^^^^^^^^^^^^ help: replace it with: `triple` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] error: redundant field names in struct initialization [INFO] [stderr] --> src/rustc.rs:129:21 [INFO] [stderr] | [INFO] [stderr] 129 | json: json, [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `json` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] error: redundant field names in struct initialization [INFO] [stderr] --> src/rustc.rs:130:21 [INFO] [stderr] | [INFO] [stderr] 130 | triple: triple, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: replace it with: `triple` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] error: redundant field names in struct initialization [INFO] [stderr] --> src/rustc.rs:140:29 [INFO] [stderr] | [INFO] [stderr] 140 | json: json, [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `json` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] error: redundant field names in struct initialization [INFO] [stderr] --> src/rustc.rs:141:29 [INFO] [stderr] | [INFO] [stderr] 141 | triple: triple, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: replace it with: `triple` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] Checking parking_lot v0.3.8 [INFO] [stderr] error: this `else { if .. }` block can be collapsed [INFO] [stderr] --> src/rustc.rs:132:20 [INFO] [stderr] | [INFO] [stderr] 132 | } else { [INFO] [stderr] | ____________________^ [INFO] [stderr] 133 | | if let Some(p) = env::var_os("RUST_TARGET_PATH") { [INFO] [stderr] 134 | | let mut json = PathBuf::from(p); [INFO] [stderr] 135 | | json.push(&triple); [INFO] [stderr] ... | [INFO] [stderr] 144 | | } [INFO] [stderr] 145 | | } [INFO] [stderr] | |_____________^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/main.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: #[deny(clippy::collapsible_if)] implied by #[deny(warnings)] [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if [INFO] [stderr] help: try [INFO] [stderr] | [INFO] [stderr] 132 | } else if let Some(p) = env::var_os("RUST_TARGET_PATH") { [INFO] [stderr] 133 | let mut json = PathBuf::from(p); [INFO] [stderr] 134 | json.push(&triple); [INFO] [stderr] 135 | json.set_extension("json"); [INFO] [stderr] 136 | [INFO] [stderr] 137 | if json.exists() { [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] error: Constants have by default a `'static` lifetime [INFO] [stderr] --> src/sysroot.rs:42:18 [INFO] [stderr] | [INFO] [stderr] 42 | const TOML: &'static str = r#" [INFO] [stderr] | -^^^^^^^---- help: consider removing `'static`: `&str` [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/main.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: #[deny(clippy::const_static_lifetime)] implied by #[deny(warnings)] [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime [INFO] [stderr] [INFO] [stderr] error: this if statement can be collapsed [INFO] [stderr] --> src/sysroot.rs:248:5 [INFO] [stderr] | [INFO] [stderr] 248 | / if hfile.exists() { [INFO] [stderr] 249 | | if util::read(&hfile)? == hash { [INFO] [stderr] 250 | | return Ok(()); [INFO] [stderr] 251 | | } [INFO] [stderr] 252 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if [INFO] [stderr] help: try [INFO] [stderr] | [INFO] [stderr] 248 | if hfile.exists() && util::read(&hfile)? == hash { [INFO] [stderr] 249 | return Ok(()); [INFO] [stderr] 250 | } [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error: this `else { if .. }` block can be collapsed [INFO] [stderr] --> src/main.rs:164:16 [INFO] [stderr] | [INFO] [stderr] 164 | } else { [INFO] [stderr] | ________________^ [INFO] [stderr] 165 | | if let Some(ref config) = config { [INFO] [stderr] 166 | | if let Some(triple) = config.target()? { [INFO] [stderr] 167 | | Target::new(triple, &cd, verbose)?.map(CompilationMode::Cross) [INFO] [stderr] ... | [INFO] [stderr] 173 | | } [INFO] [stderr] 174 | | }; [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if [INFO] [stderr] help: try [INFO] [stderr] | [INFO] [stderr] 164 | } else if let Some(ref config) = config { [INFO] [stderr] 165 | if let Some(triple) = config.target()? { [INFO] [stderr] 166 | Target::new(triple, &cd, verbose)?.map(CompilationMode::Cross) [INFO] [stderr] 167 | } else { [INFO] [stderr] 168 | Some(CompilationMode::Native(meta.host.clone())) [INFO] [stderr] 169 | } [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/xargo.rs:87:9 [INFO] [stderr] | [INFO] [stderr] 87 | env::home_dir() [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/main.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: #[deny(deprecated)] implied by #[deny(warnings)] [INFO] [stderr] [INFO] [stderr] error: lint `unused_doc_comment` has been renamed to `unused_doc_comments` [INFO] [stderr] --> tests/smoke.rs:25:14 [INFO] [stderr] | [INFO] [stderr] 25 | #![allow(unused_doc_comment)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments` [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> tests/smoke.rs:2:9 [INFO] [stderr] | [INFO] [stderr] 2 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: #[deny(renamed_and_removed_lints)] implied by #[deny(warnings)] [INFO] [stderr] [INFO] [stderr] error: redundant field names in struct initialization [INFO] [stderr] --> tests/smoke.rs:193:22 [INFO] [stderr] | [INFO] [stderr] 193 | Ok(Project { name: name, td: td }) [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `name` [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> tests/smoke.rs:2:9 [INFO] [stderr] | [INFO] [stderr] 2 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: #[deny(clippy::redundant_field_names)] implied by #[deny(warnings)] [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] error: redundant field names in struct initialization [INFO] [stderr] --> tests/smoke.rs:193:34 [INFO] [stderr] | [INFO] [stderr] 193 | Ok(Project { name: name, td: td }) [INFO] [stderr] | ^^^^^^ help: replace it with: `td` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] error: redundant field names in struct initialization [INFO] [stderr] --> tests/smoke.rs:295:13 [INFO] [stderr] | [INFO] [stderr] 295 | td: td, [INFO] [stderr] | ^^^^^^ help: replace it with: `td` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] error: aborting due to 15 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `xargo`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: redundant field names in struct initialization [INFO] [stderr] --> src/cli.rs:56:9 [INFO] [stderr] | [INFO] [stderr] 56 | all: all, [INFO] [stderr] | ^^^^^^^^ help: replace it with: `all` [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/main.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: #[deny(clippy::redundant_field_names)] implied by #[deny(warnings)] [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] error: redundant field names in struct initialization [INFO] [stderr] --> src/cli.rs:58:9 [INFO] [stderr] | [INFO] [stderr] 58 | target: target, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: replace it with: `target` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] error: lint `unused_doc_comment` has been renamed to `unused_doc_comments` [INFO] [stderr] --> src/errors.rs:2:10 [INFO] [stderr] | [INFO] [stderr] 2 | #![allow(unused_doc_comment)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments` [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/main.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: #[deny(renamed_and_removed_lints)] implied by #[deny(warnings)] [INFO] [stderr] [INFO] [stderr] error: redundant field names in struct initialization [INFO] [stderr] --> src/flock.rs:56:22 [INFO] [stderr] | [INFO] [stderr] 56 | Filesystem { path: path } [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `path` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] error: redundant field names in struct initialization [INFO] [stderr] --> src/flock.rs:124:13 [INFO] [stderr] | [INFO] [stderr] 124 | path: path, [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `path` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] error: redundant field names in struct initialization [INFO] [stderr] --> src/rustc.rs:122:39 [INFO] [stderr] | [INFO] [stderr] 122 | Ok(Some(Target::Builtin { triple: triple })) [INFO] [stderr] | ^^^^^^^^^^^^^^ help: replace it with: `triple` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] error: redundant field names in struct initialization [INFO] [stderr] --> src/rustc.rs:129:21 [INFO] [stderr] | [INFO] [stderr] 129 | json: json, [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `json` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] error: redundant field names in struct initialization [INFO] [stderr] --> src/rustc.rs:130:21 [INFO] [stderr] | [INFO] [stderr] 130 | triple: triple, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: replace it with: `triple` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] error: redundant field names in struct initialization [INFO] [stderr] --> src/rustc.rs:140:29 [INFO] [stderr] | [INFO] [stderr] 140 | json: json, [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `json` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] error: redundant field names in struct initialization [INFO] [stderr] --> src/rustc.rs:141:29 [INFO] [stderr] | [INFO] [stderr] 141 | triple: triple, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: replace it with: `triple` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> tests/smoke.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #![feature(const_fn)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 5 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0554`. [INFO] [stderr] error: Could not compile `xargo`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: this `else { if .. }` block can be collapsed [INFO] [stderr] --> src/rustc.rs:132:20 [INFO] [stderr] | [INFO] [stderr] 132 | } else { [INFO] [stderr] | ____________________^ [INFO] [stderr] 133 | | if let Some(p) = env::var_os("RUST_TARGET_PATH") { [INFO] [stderr] 134 | | let mut json = PathBuf::from(p); [INFO] [stderr] 135 | | json.push(&triple); [INFO] [stderr] ... | [INFO] [stderr] 144 | | } [INFO] [stderr] 145 | | } [INFO] [stderr] | |_____________^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/main.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: #[deny(clippy::collapsible_if)] implied by #[deny(warnings)] [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if [INFO] [stderr] help: try [INFO] [stderr] | [INFO] [stderr] 132 | } else if let Some(p) = env::var_os("RUST_TARGET_PATH") { [INFO] [stderr] 133 | let mut json = PathBuf::from(p); [INFO] [stderr] 134 | json.push(&triple); [INFO] [stderr] 135 | json.set_extension("json"); [INFO] [stderr] 136 | [INFO] [stderr] 137 | if json.exists() { [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] error: Constants have by default a `'static` lifetime [INFO] [stderr] --> src/sysroot.rs:42:18 [INFO] [stderr] | [INFO] [stderr] 42 | const TOML: &'static str = r#" [INFO] [stderr] | -^^^^^^^---- help: consider removing `'static`: `&str` [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/main.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: #[deny(clippy::const_static_lifetime)] implied by #[deny(warnings)] [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime [INFO] [stderr] [INFO] [stderr] error: this if statement can be collapsed [INFO] [stderr] --> src/sysroot.rs:248:5 [INFO] [stderr] | [INFO] [stderr] 248 | / if hfile.exists() { [INFO] [stderr] 249 | | if util::read(&hfile)? == hash { [INFO] [stderr] 250 | | return Ok(()); [INFO] [stderr] 251 | | } [INFO] [stderr] 252 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if [INFO] [stderr] help: try [INFO] [stderr] | [INFO] [stderr] 248 | if hfile.exists() && util::read(&hfile)? == hash { [INFO] [stderr] 249 | return Ok(()); [INFO] [stderr] 250 | } [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error: this `else { if .. }` block can be collapsed [INFO] [stderr] --> src/main.rs:164:16 [INFO] [stderr] | [INFO] [stderr] 164 | } else { [INFO] [stderr] | ________________^ [INFO] [stderr] 165 | | if let Some(ref config) = config { [INFO] [stderr] 166 | | if let Some(triple) = config.target()? { [INFO] [stderr] 167 | | Target::new(triple, &cd, verbose)?.map(CompilationMode::Cross) [INFO] [stderr] ... | [INFO] [stderr] 173 | | } [INFO] [stderr] 174 | | }; [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if [INFO] [stderr] help: try [INFO] [stderr] | [INFO] [stderr] 164 | } else if let Some(ref config) = config { [INFO] [stderr] 165 | if let Some(triple) = config.target()? { [INFO] [stderr] 166 | Target::new(triple, &cd, verbose)?.map(CompilationMode::Cross) [INFO] [stderr] 167 | } else { [INFO] [stderr] 168 | Some(CompilationMode::Native(meta.host.clone())) [INFO] [stderr] 169 | } [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/xargo.rs:87:9 [INFO] [stderr] | [INFO] [stderr] 87 | env::home_dir() [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/main.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: #[deny(deprecated)] implied by #[deny(warnings)] [INFO] [stderr] [INFO] [stderr] error: aborting due to 15 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `xargo`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "f441a49abc252658c4e95f9ab30180d40242bbf3d5d44e9da3a25d45c7374e62"` [INFO] running `"docker" "rm" "-f" "f441a49abc252658c4e95f9ab30180d40242bbf3d5d44e9da3a25d45c7374e62"` [INFO] [stdout] f441a49abc252658c4e95f9ab30180d40242bbf3d5d44e9da3a25d45c7374e62