[INFO] updating cached repository kristianhasselknippe/fuse-doc-server [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/kristianhasselknippe/fuse-doc-server [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/kristianhasselknippe/fuse-doc-server" "work/ex/clippy-test-run/sources/stable/gh/kristianhasselknippe/fuse-doc-server"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/kristianhasselknippe/fuse-doc-server'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/kristianhasselknippe/fuse-doc-server" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/kristianhasselknippe/fuse-doc-server"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/kristianhasselknippe/fuse-doc-server'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] bdfa6270a60ee2d498c5e1ff08c31d0523b27671 [INFO] sha for GitHub repo kristianhasselknippe/fuse-doc-server: bdfa6270a60ee2d498c5e1ff08c31d0523b27671 [INFO] validating manifest of kristianhasselknippe/fuse-doc-server 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 kristianhasselknippe/fuse-doc-server 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 kristianhasselknippe/fuse-doc-server [INFO] finished frobbing kristianhasselknippe/fuse-doc-server [INFO] frobbed toml for kristianhasselknippe/fuse-doc-server written to work/ex/clippy-test-run/sources/stable/gh/kristianhasselknippe/fuse-doc-server/Cargo.toml [INFO] started frobbing kristianhasselknippe/fuse-doc-server [INFO] finished frobbing kristianhasselknippe/fuse-doc-server [INFO] frobbed toml for kristianhasselknippe/fuse-doc-server written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/kristianhasselknippe/fuse-doc-server/Cargo.toml [INFO] crate kristianhasselknippe/fuse-doc-server has a lockfile. skipping [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 kristianhasselknippe/fuse-doc-server against stable for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-4/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/kristianhasselknippe/fuse-doc-server:/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] ee7c9948b5e1a566445ad5e94b373bd09522d4d22dbe6b2685a439ffb40df75d [INFO] running `"docker" "start" "-a" "ee7c9948b5e1a566445ad5e94b373bd09522d4d22dbe6b2685a439ffb40df75d"` [INFO] [stderr] Checking serde v1.0.14 [INFO] [stderr] Compiling serde_derive v1.0.14 [INFO] [stderr] Checking serde_json v1.0.3 [INFO] [stderr] Checking fuse-doc-server v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/main.rs:60:13 [INFO] [stderr] | [INFO] [stderr] 60 | paths: paths [INFO] [stderr] | ^^^^^^^^^^^^ help: replace it with: `paths` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::redundant_field_names)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/main.rs:60:13 [INFO] [stderr] | [INFO] [stderr] 60 | paths: paths [INFO] [stderr] | ^^^^^^^^^^^^ help: replace it with: `paths` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::redundant_field_names)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: unused imports: `File`, `ReadDir` [INFO] [stderr] --> src/main.rs:11:24 [INFO] [stderr] | [INFO] [stderr] 11 | use std::fs::{read_dir,ReadDir,File}; [INFO] [stderr] | ^^^^^^^ ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Error`, `Value` [INFO] [stderr] --> src/main.rs:12:18 [INFO] [stderr] | [INFO] [stderr] 12 | use serde_json::{Value,Error}; [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Read` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::io::Read; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `File`, `ReadDir` [INFO] [stderr] --> src/main.rs:11:24 [INFO] [stderr] | [INFO] [stderr] 11 | use std::fs::{read_dir,ReadDir,File}; [INFO] [stderr] | ^^^^^^^ ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Error`, `Value` [INFO] [stderr] --> src/main.rs:12:18 [INFO] [stderr] | [INFO] [stderr] 12 | use serde_json::{Value,Error}; [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Read` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::io::Read; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:87:13 [INFO] [stderr] | [INFO] [stderr] 87 | let mut input = input.to_lowercase(); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:88:13 [INFO] [stderr] | [INFO] [stderr] 88 | let mut input = input.trim(); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:87:13 [INFO] [stderr] | [INFO] [stderr] 87 | let mut input = input.to_lowercase(); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:88:13 [INFO] [stderr] | [INFO] [stderr] 88 | let mut input = input.trim(); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: structure field `tableOfContents` should have a snake case name such as `table_of_contents` [INFO] [stderr] --> src/fuse.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | tableOfContents: TableOfContents, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `uxProperties` should have a snake case name such as `ux_properties` [INFO] [stderr] --> src/fuse.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | uxProperties: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `tableOfContents` should have a snake case name such as `table_of_contents` [INFO] [stderr] --> src/fuse.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | tableOfContents: TableOfContents, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `implementedInterfaces` should have a snake case name such as `implemented_interfaces` [INFO] [stderr] --> src/fuse.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | implementedInterfaces: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `uxProperties` should have a snake case name such as `ux_properties` [INFO] [stderr] --> src/fuse.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | uxProperties: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `implementedInterfaces` should have a snake case name such as `implemented_interfaces` [INFO] [stderr] --> src/fuse.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | implementedInterfaces: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `idUri` should have a snake case name such as `id_uri` [INFO] [stderr] --> src/fuse.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | idUri: String, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `parentId` should have a snake case name such as `parent_id` [INFO] [stderr] --> src/fuse.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | parentId: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `idUri` should have a snake case name such as `id_uri` [INFO] [stderr] --> src/fuse.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | idUri: String, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `indexTitle` should have a snake case name such as `index_title` [INFO] [stderr] --> src/fuse.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | indexTitle: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `fullyQualifiedIndexTitle` should have a snake case name such as `fully_qualified_index_title` [INFO] [stderr] --> src/fuse.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | fullyQualifiedIndexTitle: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `parentId` should have a snake case name such as `parent_id` [INFO] [stderr] --> src/fuse.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | parentId: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `declaredIn` should have a snake case name such as `declared_in` [INFO] [stderr] --> src/fuse.rs:65:5 [INFO] [stderr] | [INFO] [stderr] 65 | declaredIn: EntityRef, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `indexTitle` should have a snake case name such as `index_title` [INFO] [stderr] --> src/fuse.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | indexTitle: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `fullyQualifiedIndexTitle` should have a snake case name such as `fully_qualified_index_title` [INFO] [stderr] --> src/fuse.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | fullyQualifiedIndexTitle: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `declaredIn` should have a snake case name such as `declared_in` [INFO] [stderr] --> src/fuse.rs:65:5 [INFO] [stderr] | [INFO] [stderr] 65 | declaredIn: EntityRef, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `fullyQualifiedTitle` should have a snake case name such as `fully_qualified_title` [INFO] [stderr] --> src/fuse.rs:73:5 [INFO] [stderr] | [INFO] [stderr] 73 | pub fullyQualifiedTitle: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `fullyQualifiedTitle` should have a snake case name such as `fully_qualified_title` [INFO] [stderr] --> src/fuse.rs:73:5 [INFO] [stderr] | [INFO] [stderr] 73 | pub fullyQualifiedTitle: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/fuse.rs:89:5 [INFO] [stderr] | [INFO] [stderr] 89 | file.read_to_string(&mut content); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: variable `uxProperties` should have a snake case name such as `ux_properties` [INFO] [stderr] --> src/fuse.rs:96:21 [INFO] [stderr] | [INFO] [stderr] 96 | if let Some(ref uxProperties) = self.tableOfContents.uxProperties { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: single-character string constant used as pattern [INFO] [stderr] --> src/fuse.rs:99:41 [INFO] [stderr] | [INFO] [stderr] 99 | if i.uri.href.split("/").last().unwrap() == name { [INFO] [stderr] | ^^^ help: try using a char instead: `'/'` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::single_char_pattern)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern [INFO] [stderr] [INFO] [stderr] warning: variable `uxProperties` should have a snake case name such as `ux_properties` [INFO] [stderr] --> src/fuse.rs:109:21 [INFO] [stderr] | [INFO] [stderr] 109 | if let Some(ref uxProperties) = self.tableOfContents.uxProperties { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/fuse.rs:89:5 [INFO] [stderr] | [INFO] [stderr] 89 | file.read_to_string(&mut content); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: variable `uxProperties` should have a snake case name such as `ux_properties` [INFO] [stderr] --> src/fuse.rs:96:21 [INFO] [stderr] | [INFO] [stderr] 96 | if let Some(ref uxProperties) = self.tableOfContents.uxProperties { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: single-character string constant used as pattern [INFO] [stderr] --> src/main.rs:40:36 [INFO] [stderr] | [INFO] [stderr] 40 | let s: Vec<&str> = input.split(".").collect(); [INFO] [stderr] | ^^^ help: try using a char instead: `'.'` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern [INFO] [stderr] [INFO] [stderr] warning: single-character string constant used as pattern [INFO] [stderr] --> src/fuse.rs:99:41 [INFO] [stderr] | [INFO] [stderr] 99 | if i.uri.href.split("/").last().unwrap() == name { [INFO] [stderr] | ^^^ help: try using a char instead: `'/'` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::single_char_pattern)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern [INFO] [stderr] [INFO] [stderr] warning: variable `uxProperties` should have a snake case name such as `ux_properties` [INFO] [stderr] --> src/fuse.rs:109:21 [INFO] [stderr] | [INFO] [stderr] 109 | if let Some(ref uxProperties) = self.tableOfContents.uxProperties { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: single-character string constant used as pattern [INFO] [stderr] --> src/main.rs:40:36 [INFO] [stderr] | [INFO] [stderr] 40 | let s: Vec<&str> = input.split(".").collect(); [INFO] [stderr] | ^^^ help: try using a char instead: `'.'` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.39s [INFO] running `"docker" "inspect" "ee7c9948b5e1a566445ad5e94b373bd09522d4d22dbe6b2685a439ffb40df75d"` [INFO] running `"docker" "rm" "-f" "ee7c9948b5e1a566445ad5e94b373bd09522d4d22dbe6b2685a439ffb40df75d"` [INFO] [stdout] ee7c9948b5e1a566445ad5e94b373bd09522d4d22dbe6b2685a439ffb40df75d