[INFO] crate sequoia-rfc2822 0.10.0 is already in cache [INFO] testing sequoia-rfc2822-0.10.0 against 1.44.0 for beta-1.45-1 [INFO] extracting crate sequoia-rfc2822 0.10.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate sequoia-rfc2822 0.10.0 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate sequoia-rfc2822 0.10.0 [INFO] finished tweaking crates.io crate sequoia-rfc2822 0.10.0 [INFO] tweaked toml for crates.io crate sequoia-rfc2822 0.10.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9c524f19b5d739e154ba93dab09202c050411921ad5511ac06c57b2fc8697965 [INFO] running `"docker" "start" "-a" "9c524f19b5d739e154ba93dab09202c050411921ad5511ac06c57b2fc8697965"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling bit-vec v0.6.2 [INFO] [stderr] Compiling lalrpop-util v0.17.2 [INFO] [stderr] Compiling ena v0.13.1 [INFO] [stderr] Compiling docopt v1.1.0 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling ascii-canvas v2.0.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling string_cache_codegen v0.4.4 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling string_cache v0.7.5 [INFO] [stderr] Compiling lalrpop v0.17.2 [INFO] [stderr] Compiling sequoia-rfc2822 v0.10.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324863:5 [INFO] [stderr] | [INFO] [stderr] 324863 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324874:5 [INFO] [stderr] | [INFO] [stderr] 324874 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324885:5 [INFO] [stderr] | [INFO] [stderr] 324885 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324896:5 [INFO] [stderr] | [INFO] [stderr] 324896 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324907:5 [INFO] [stderr] | [INFO] [stderr] 324907 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324918:5 [INFO] [stderr] | [INFO] [stderr] 324918 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324929:5 [INFO] [stderr] | [INFO] [stderr] 324929 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324940:5 [INFO] [stderr] | [INFO] [stderr] 324940 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324951:5 [INFO] [stderr] | [INFO] [stderr] 324951 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324962:5 [INFO] [stderr] | [INFO] [stderr] 324962 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324973:5 [INFO] [stderr] | [INFO] [stderr] 324973 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324984:5 [INFO] [stderr] | [INFO] [stderr] 324984 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324995:5 [INFO] [stderr] | [INFO] [stderr] 324995 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325006:5 [INFO] [stderr] | [INFO] [stderr] 325006 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325017:5 [INFO] [stderr] | [INFO] [stderr] 325017 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325028:5 [INFO] [stderr] | [INFO] [stderr] 325028 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325039:5 [INFO] [stderr] | [INFO] [stderr] 325039 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325050:5 [INFO] [stderr] | [INFO] [stderr] 325050 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325061:5 [INFO] [stderr] | [INFO] [stderr] 325061 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325072:5 [INFO] [stderr] | [INFO] [stderr] 325072 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325083:5 [INFO] [stderr] | [INFO] [stderr] 325083 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325094:5 [INFO] [stderr] | [INFO] [stderr] 325094 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325105:5 [INFO] [stderr] | [INFO] [stderr] 325105 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325128:5 [INFO] [stderr] | [INFO] [stderr] 325128 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325139:5 [INFO] [stderr] | [INFO] [stderr] 325139 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325150:5 [INFO] [stderr] | [INFO] [stderr] 325150 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325161:5 [INFO] [stderr] | [INFO] [stderr] 325161 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325172:5 [INFO] [stderr] | [INFO] [stderr] 325172 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325183:5 [INFO] [stderr] | [INFO] [stderr] 325183 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325194:5 [INFO] [stderr] | [INFO] [stderr] 325194 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325205:5 [INFO] [stderr] | [INFO] [stderr] 325205 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325216:5 [INFO] [stderr] | [INFO] [stderr] 325216 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325227:5 [INFO] [stderr] | [INFO] [stderr] 325227 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325238:5 [INFO] [stderr] | [INFO] [stderr] 325238 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325249:5 [INFO] [stderr] | [INFO] [stderr] 325249 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325260:5 [INFO] [stderr] | [INFO] [stderr] 325260 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325271:5 [INFO] [stderr] | [INFO] [stderr] 325271 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325282:5 [INFO] [stderr] | [INFO] [stderr] 325282 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325293:5 [INFO] [stderr] | [INFO] [stderr] 325293 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325304:5 [INFO] [stderr] | [INFO] [stderr] 325304 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325315:5 [INFO] [stderr] | [INFO] [stderr] 325315 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325326:5 [INFO] [stderr] | [INFO] [stderr] 325326 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325338:5 [INFO] [stderr] | [INFO] [stderr] 325338 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325349:5 [INFO] [stderr] | [INFO] [stderr] 325349 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325372:5 [INFO] [stderr] | [INFO] [stderr] 325372 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325383:5 [INFO] [stderr] | [INFO] [stderr] 325383 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325394:5 [INFO] [stderr] | [INFO] [stderr] 325394 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325405:5 [INFO] [stderr] | [INFO] [stderr] 325405 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325416:5 [INFO] [stderr] | [INFO] [stderr] 325416 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325427:5 [INFO] [stderr] | [INFO] [stderr] 325427 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325438:5 [INFO] [stderr] | [INFO] [stderr] 325438 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325492:5 [INFO] [stderr] | [INFO] [stderr] 325492 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325753:5 [INFO] [stderr] | [INFO] [stderr] 325753 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325764:5 [INFO] [stderr] | [INFO] [stderr] 325764 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325775:5 [INFO] [stderr] | [INFO] [stderr] 325775 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325786:5 [INFO] [stderr] | [INFO] [stderr] 325786 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325797:5 [INFO] [stderr] | [INFO] [stderr] 325797 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325808:5 [INFO] [stderr] | [INFO] [stderr] 325808 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325819:5 [INFO] [stderr] | [INFO] [stderr] 325819 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326003:5 [INFO] [stderr] | [INFO] [stderr] 326003 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326014:5 [INFO] [stderr] | [INFO] [stderr] 326014 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326378:5 [INFO] [stderr] | [INFO] [stderr] 326378 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326424:5 [INFO] [stderr] | [INFO] [stderr] 326424 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326435:5 [INFO] [stderr] | [INFO] [stderr] 326435 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326457:5 [INFO] [stderr] | [INFO] [stderr] 326457 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326468:5 [INFO] [stderr] | [INFO] [stderr] 326468 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326578:5 [INFO] [stderr] | [INFO] [stderr] 326578 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326589:5 [INFO] [stderr] | [INFO] [stderr] 326589 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326600:5 [INFO] [stderr] | [INFO] [stderr] 326600 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326611:5 [INFO] [stderr] | [INFO] [stderr] 326611 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326622:5 [INFO] [stderr] | [INFO] [stderr] 326622 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326633:5 [INFO] [stderr] | [INFO] [stderr] 326633 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326644:5 [INFO] [stderr] | [INFO] [stderr] 326644 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326655:5 [INFO] [stderr] | [INFO] [stderr] 326655 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326666:5 [INFO] [stderr] | [INFO] [stderr] 326666 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:327137:5 [INFO] [stderr] | [INFO] [stderr] 327137 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: 76 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 11s [INFO] running `"docker" "inspect" "9c524f19b5d739e154ba93dab09202c050411921ad5511ac06c57b2fc8697965"` [INFO] running `"docker" "rm" "-f" "9c524f19b5d739e154ba93dab09202c050411921ad5511ac06c57b2fc8697965"` [INFO] [stdout] 9c524f19b5d739e154ba93dab09202c050411921ad5511ac06c57b2fc8697965 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ffb1f6b8de37c0f18f98c176c10f8533bd625b9de713e32496b7473779acab36 [INFO] running `"docker" "start" "-a" "ffb1f6b8de37c0f18f98c176c10f8533bd625b9de713e32496b7473779acab36"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling quickcheck v0.9.2 [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324863:5 [INFO] [stderr] | [INFO] [stderr] 324863 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324874:5 [INFO] [stderr] | [INFO] [stderr] 324874 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324885:5 [INFO] [stderr] | [INFO] [stderr] 324885 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324896:5 [INFO] [stderr] | [INFO] [stderr] 324896 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324907:5 [INFO] [stderr] | [INFO] [stderr] 324907 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324918:5 [INFO] [stderr] | [INFO] [stderr] 324918 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324929:5 [INFO] [stderr] | [INFO] [stderr] 324929 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324940:5 [INFO] [stderr] | [INFO] [stderr] 324940 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324951:5 [INFO] [stderr] | [INFO] [stderr] 324951 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324962:5 [INFO] [stderr] | [INFO] [stderr] 324962 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324973:5 [INFO] [stderr] | [INFO] [stderr] 324973 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324984:5 [INFO] [stderr] | [INFO] [stderr] 324984 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324995:5 [INFO] [stderr] | [INFO] [stderr] 324995 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325006:5 [INFO] [stderr] | [INFO] [stderr] 325006 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325017:5 [INFO] [stderr] | [INFO] [stderr] 325017 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325028:5 [INFO] [stderr] | [INFO] [stderr] 325028 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325039:5 [INFO] [stderr] | [INFO] [stderr] 325039 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325050:5 [INFO] [stderr] | [INFO] [stderr] 325050 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325061:5 [INFO] [stderr] | [INFO] [stderr] 325061 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325072:5 [INFO] [stderr] | [INFO] [stderr] 325072 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325083:5 [INFO] [stderr] | [INFO] [stderr] 325083 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325094:5 [INFO] [stderr] | [INFO] [stderr] 325094 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325105:5 [INFO] [stderr] | [INFO] [stderr] 325105 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325128:5 [INFO] [stderr] | [INFO] [stderr] 325128 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325139:5 [INFO] [stderr] | [INFO] [stderr] 325139 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325150:5 [INFO] [stderr] | [INFO] [stderr] 325150 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325161:5 [INFO] [stderr] | [INFO] [stderr] 325161 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325172:5 [INFO] [stderr] | [INFO] [stderr] 325172 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325183:5 [INFO] [stderr] | [INFO] [stderr] 325183 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325194:5 [INFO] [stderr] | [INFO] [stderr] 325194 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325205:5 [INFO] [stderr] | [INFO] [stderr] 325205 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325216:5 [INFO] [stderr] | [INFO] [stderr] 325216 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325227:5 [INFO] [stderr] | [INFO] [stderr] 325227 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325238:5 [INFO] [stderr] | [INFO] [stderr] 325238 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325249:5 [INFO] [stderr] | [INFO] [stderr] 325249 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325260:5 [INFO] [stderr] | [INFO] [stderr] 325260 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325271:5 [INFO] [stderr] | [INFO] [stderr] 325271 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325282:5 [INFO] [stderr] | [INFO] [stderr] 325282 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325293:5 [INFO] [stderr] | [INFO] [stderr] 325293 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325304:5 [INFO] [stderr] | [INFO] [stderr] 325304 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325315:5 [INFO] [stderr] | [INFO] [stderr] 325315 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325326:5 [INFO] [stderr] | [INFO] [stderr] 325326 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325338:5 [INFO] [stderr] | [INFO] [stderr] 325338 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325349:5 [INFO] [stderr] | [INFO] [stderr] 325349 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325372:5 [INFO] [stderr] | [INFO] [stderr] 325372 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325383:5 [INFO] [stderr] | [INFO] [stderr] 325383 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325394:5 [INFO] [stderr] | [INFO] [stderr] 325394 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325405:5 [INFO] [stderr] | [INFO] [stderr] 325405 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325416:5 [INFO] [stderr] | [INFO] [stderr] 325416 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325427:5 [INFO] [stderr] | [INFO] [stderr] 325427 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325438:5 [INFO] [stderr] | [INFO] [stderr] 325438 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325492:5 [INFO] [stderr] | [INFO] [stderr] 325492 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325753:5 [INFO] [stderr] | [INFO] [stderr] 325753 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325764:5 [INFO] [stderr] | [INFO] [stderr] 325764 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325775:5 [INFO] [stderr] | [INFO] [stderr] 325775 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325786:5 [INFO] [stderr] | [INFO] [stderr] 325786 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325797:5 [INFO] [stderr] | [INFO] [stderr] 325797 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325808:5 [INFO] [stderr] | [INFO] [stderr] 325808 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325819:5 [INFO] [stderr] | [INFO] [stderr] 325819 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326003:5 [INFO] [stderr] | [INFO] [stderr] 326003 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326014:5 [INFO] [stderr] | [INFO] [stderr] 326014 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326378:5 [INFO] [stderr] | [INFO] [stderr] 326378 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326424:5 [INFO] [stderr] | [INFO] [stderr] 326424 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326435:5 [INFO] [stderr] | [INFO] [stderr] 326435 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326457:5 [INFO] [stderr] | [INFO] [stderr] 326457 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326468:5 [INFO] [stderr] | [INFO] [stderr] 326468 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326578:5 [INFO] [stderr] | [INFO] [stderr] 326578 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326589:5 [INFO] [stderr] | [INFO] [stderr] 326589 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326600:5 [INFO] [stderr] | [INFO] [stderr] 326600 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326611:5 [INFO] [stderr] | [INFO] [stderr] 326611 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326622:5 [INFO] [stderr] | [INFO] [stderr] 326622 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326633:5 [INFO] [stderr] | [INFO] [stderr] 326633 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326644:5 [INFO] [stderr] | [INFO] [stderr] 326644 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326655:5 [INFO] [stderr] | [INFO] [stderr] 326655 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326666:5 [INFO] [stderr] | [INFO] [stderr] 326666 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:327137:5 [INFO] [stderr] | [INFO] [stderr] 327137 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: 76 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling sequoia-rfc2822 v0.10.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324863:5 [INFO] [stderr] | [INFO] [stderr] 324863 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324874:5 [INFO] [stderr] | [INFO] [stderr] 324874 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324885:5 [INFO] [stderr] | [INFO] [stderr] 324885 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324896:5 [INFO] [stderr] | [INFO] [stderr] 324896 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324907:5 [INFO] [stderr] | [INFO] [stderr] 324907 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324918:5 [INFO] [stderr] | [INFO] [stderr] 324918 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324929:5 [INFO] [stderr] | [INFO] [stderr] 324929 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324940:5 [INFO] [stderr] | [INFO] [stderr] 324940 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324951:5 [INFO] [stderr] | [INFO] [stderr] 324951 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324962:5 [INFO] [stderr] | [INFO] [stderr] 324962 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324973:5 [INFO] [stderr] | [INFO] [stderr] 324973 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324984:5 [INFO] [stderr] | [INFO] [stderr] 324984 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324995:5 [INFO] [stderr] | [INFO] [stderr] 324995 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325006:5 [INFO] [stderr] | [INFO] [stderr] 325006 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325017:5 [INFO] [stderr] | [INFO] [stderr] 325017 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325028:5 [INFO] [stderr] | [INFO] [stderr] 325028 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325039:5 [INFO] [stderr] | [INFO] [stderr] 325039 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325050:5 [INFO] [stderr] | [INFO] [stderr] 325050 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325061:5 [INFO] [stderr] | [INFO] [stderr] 325061 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325072:5 [INFO] [stderr] | [INFO] [stderr] 325072 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325083:5 [INFO] [stderr] | [INFO] [stderr] 325083 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325094:5 [INFO] [stderr] | [INFO] [stderr] 325094 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325105:5 [INFO] [stderr] | [INFO] [stderr] 325105 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325128:5 [INFO] [stderr] | [INFO] [stderr] 325128 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325139:5 [INFO] [stderr] | [INFO] [stderr] 325139 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325150:5 [INFO] [stderr] | [INFO] [stderr] 325150 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325161:5 [INFO] [stderr] | [INFO] [stderr] 325161 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325172:5 [INFO] [stderr] | [INFO] [stderr] 325172 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325183:5 [INFO] [stderr] | [INFO] [stderr] 325183 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325194:5 [INFO] [stderr] | [INFO] [stderr] 325194 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325205:5 [INFO] [stderr] | [INFO] [stderr] 325205 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325216:5 [INFO] [stderr] | [INFO] [stderr] 325216 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325227:5 [INFO] [stderr] | [INFO] [stderr] 325227 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325238:5 [INFO] [stderr] | [INFO] [stderr] 325238 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325249:5 [INFO] [stderr] | [INFO] [stderr] 325249 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325260:5 [INFO] [stderr] | [INFO] [stderr] 325260 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325271:5 [INFO] [stderr] | [INFO] [stderr] 325271 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325282:5 [INFO] [stderr] | [INFO] [stderr] 325282 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325293:5 [INFO] [stderr] | [INFO] [stderr] 325293 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325304:5 [INFO] [stderr] | [INFO] [stderr] 325304 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325315:5 [INFO] [stderr] | [INFO] [stderr] 325315 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325326:5 [INFO] [stderr] | [INFO] [stderr] 325326 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325338:5 [INFO] [stderr] | [INFO] [stderr] 325338 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325349:5 [INFO] [stderr] | [INFO] [stderr] 325349 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325372:5 [INFO] [stderr] | [INFO] [stderr] 325372 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325383:5 [INFO] [stderr] | [INFO] [stderr] 325383 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325394:5 [INFO] [stderr] | [INFO] [stderr] 325394 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325405:5 [INFO] [stderr] | [INFO] [stderr] 325405 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325416:5 [INFO] [stderr] | [INFO] [stderr] 325416 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325427:5 [INFO] [stderr] | [INFO] [stderr] 325427 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325438:5 [INFO] [stderr] | [INFO] [stderr] 325438 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325492:5 [INFO] [stderr] | [INFO] [stderr] 325492 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325753:5 [INFO] [stderr] | [INFO] [stderr] 325753 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325764:5 [INFO] [stderr] | [INFO] [stderr] 325764 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325775:5 [INFO] [stderr] | [INFO] [stderr] 325775 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325786:5 [INFO] [stderr] | [INFO] [stderr] 325786 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325797:5 [INFO] [stderr] | [INFO] [stderr] 325797 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325808:5 [INFO] [stderr] | [INFO] [stderr] 325808 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325819:5 [INFO] [stderr] | [INFO] [stderr] 325819 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326003:5 [INFO] [stderr] | [INFO] [stderr] 326003 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326014:5 [INFO] [stderr] | [INFO] [stderr] 326014 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326378:5 [INFO] [stderr] | [INFO] [stderr] 326378 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326424:5 [INFO] [stderr] | [INFO] [stderr] 326424 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326435:5 [INFO] [stderr] | [INFO] [stderr] 326435 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326457:5 [INFO] [stderr] | [INFO] [stderr] 326457 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326468:5 [INFO] [stderr] | [INFO] [stderr] 326468 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326578:5 [INFO] [stderr] | [INFO] [stderr] 326578 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326589:5 [INFO] [stderr] | [INFO] [stderr] 326589 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326600:5 [INFO] [stderr] | [INFO] [stderr] 326600 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326611:5 [INFO] [stderr] | [INFO] [stderr] 326611 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326622:5 [INFO] [stderr] | [INFO] [stderr] 326622 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326633:5 [INFO] [stderr] | [INFO] [stderr] 326633 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326644:5 [INFO] [stderr] | [INFO] [stderr] 326644 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326655:5 [INFO] [stderr] | [INFO] [stderr] 326655 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326666:5 [INFO] [stderr] | [INFO] [stderr] 326666 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:327137:5 [INFO] [stderr] | [INFO] [stderr] 327137 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/lib.rs:829:14 [INFO] [stderr] | [INFO] [stderr] 829 | .into_iter() [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/lib.rs:837:14 [INFO] [stderr] | [INFO] [stderr] 837 | .into_iter() [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: 78 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 20s [INFO] running `"docker" "inspect" "ffb1f6b8de37c0f18f98c176c10f8533bd625b9de713e32496b7473779acab36"` [INFO] running `"docker" "rm" "-f" "ffb1f6b8de37c0f18f98c176c10f8533bd625b9de713e32496b7473779acab36"` [INFO] [stdout] ffb1f6b8de37c0f18f98c176c10f8533bd625b9de713e32496b7473779acab36 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 416ba7c182a759c198423f36f84e8d358b9dc55c6c88249d5485d9fe8385c3fd [INFO] running `"docker" "start" "-a" "416ba7c182a759c198423f36f84e8d358b9dc55c6c88249d5485d9fe8385c3fd"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324863:5 [INFO] [stderr] | [INFO] [stderr] 324863 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324874:5 [INFO] [stderr] | [INFO] [stderr] 324874 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324885:5 [INFO] [stderr] | [INFO] [stderr] 324885 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324896:5 [INFO] [stderr] | [INFO] [stderr] 324896 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324907:5 [INFO] [stderr] | [INFO] [stderr] 324907 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324918:5 [INFO] [stderr] | [INFO] [stderr] 324918 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324929:5 [INFO] [stderr] | [INFO] [stderr] 324929 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324940:5 [INFO] [stderr] | [INFO] [stderr] 324940 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324951:5 [INFO] [stderr] | [INFO] [stderr] 324951 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324962:5 [INFO] [stderr] | [INFO] [stderr] 324962 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324973:5 [INFO] [stderr] | [INFO] [stderr] 324973 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324984:5 [INFO] [stderr] | [INFO] [stderr] 324984 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324995:5 [INFO] [stderr] | [INFO] [stderr] 324995 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325006:5 [INFO] [stderr] | [INFO] [stderr] 325006 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325017:5 [INFO] [stderr] | [INFO] [stderr] 325017 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325028:5 [INFO] [stderr] | [INFO] [stderr] 325028 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325039:5 [INFO] [stderr] | [INFO] [stderr] 325039 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325050:5 [INFO] [stderr] | [INFO] [stderr] 325050 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325061:5 [INFO] [stderr] | [INFO] [stderr] 325061 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325072:5 [INFO] [stderr] | [INFO] [stderr] 325072 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325083:5 [INFO] [stderr] | [INFO] [stderr] 325083 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325094:5 [INFO] [stderr] | [INFO] [stderr] 325094 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325105:5 [INFO] [stderr] | [INFO] [stderr] 325105 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325128:5 [INFO] [stderr] | [INFO] [stderr] 325128 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325139:5 [INFO] [stderr] | [INFO] [stderr] 325139 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325150:5 [INFO] [stderr] | [INFO] [stderr] 325150 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325161:5 [INFO] [stderr] | [INFO] [stderr] 325161 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325172:5 [INFO] [stderr] | [INFO] [stderr] 325172 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325183:5 [INFO] [stderr] | [INFO] [stderr] 325183 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325194:5 [INFO] [stderr] | [INFO] [stderr] 325194 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325205:5 [INFO] [stderr] | [INFO] [stderr] 325205 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325216:5 [INFO] [stderr] | [INFO] [stderr] 325216 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325227:5 [INFO] [stderr] | [INFO] [stderr] 325227 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325238:5 [INFO] [stderr] | [INFO] [stderr] 325238 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325249:5 [INFO] [stderr] | [INFO] [stderr] 325249 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325260:5 [INFO] [stderr] | [INFO] [stderr] 325260 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325271:5 [INFO] [stderr] | [INFO] [stderr] 325271 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325282:5 [INFO] [stderr] | [INFO] [stderr] 325282 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325293:5 [INFO] [stderr] | [INFO] [stderr] 325293 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325304:5 [INFO] [stderr] | [INFO] [stderr] 325304 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325315:5 [INFO] [stderr] | [INFO] [stderr] 325315 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325326:5 [INFO] [stderr] | [INFO] [stderr] 325326 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325338:5 [INFO] [stderr] | [INFO] [stderr] 325338 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325349:5 [INFO] [stderr] | [INFO] [stderr] 325349 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325372:5 [INFO] [stderr] | [INFO] [stderr] 325372 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325383:5 [INFO] [stderr] | [INFO] [stderr] 325383 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325394:5 [INFO] [stderr] | [INFO] [stderr] 325394 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325405:5 [INFO] [stderr] | [INFO] [stderr] 325405 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325416:5 [INFO] [stderr] | [INFO] [stderr] 325416 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325427:5 [INFO] [stderr] | [INFO] [stderr] 325427 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325438:5 [INFO] [stderr] | [INFO] [stderr] 325438 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325492:5 [INFO] [stderr] | [INFO] [stderr] 325492 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325753:5 [INFO] [stderr] | [INFO] [stderr] 325753 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325764:5 [INFO] [stderr] | [INFO] [stderr] 325764 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325775:5 [INFO] [stderr] | [INFO] [stderr] 325775 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325786:5 [INFO] [stderr] | [INFO] [stderr] 325786 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325797:5 [INFO] [stderr] | [INFO] [stderr] 325797 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325808:5 [INFO] [stderr] | [INFO] [stderr] 325808 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325819:5 [INFO] [stderr] | [INFO] [stderr] 325819 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326003:5 [INFO] [stderr] | [INFO] [stderr] 326003 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326014:5 [INFO] [stderr] | [INFO] [stderr] 326014 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326378:5 [INFO] [stderr] | [INFO] [stderr] 326378 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326424:5 [INFO] [stderr] | [INFO] [stderr] 326424 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326435:5 [INFO] [stderr] | [INFO] [stderr] 326435 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326457:5 [INFO] [stderr] | [INFO] [stderr] 326457 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326468:5 [INFO] [stderr] | [INFO] [stderr] 326468 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326578:5 [INFO] [stderr] | [INFO] [stderr] 326578 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326589:5 [INFO] [stderr] | [INFO] [stderr] 326589 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326600:5 [INFO] [stderr] | [INFO] [stderr] 326600 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326611:5 [INFO] [stderr] | [INFO] [stderr] 326611 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326622:5 [INFO] [stderr] | [INFO] [stderr] 326622 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326633:5 [INFO] [stderr] | [INFO] [stderr] 326633 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326644:5 [INFO] [stderr] | [INFO] [stderr] 326644 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326655:5 [INFO] [stderr] | [INFO] [stderr] 326655 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326666:5 [INFO] [stderr] | [INFO] [stderr] 326666 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:327137:5 [INFO] [stderr] | [INFO] [stderr] 327137 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: 76 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324863:5 [INFO] [stderr] | [INFO] [stderr] 324863 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324874:5 [INFO] [stderr] | [INFO] [stderr] 324874 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324885:5 [INFO] [stderr] | [INFO] [stderr] 324885 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324896:5 [INFO] [stderr] | [INFO] [stderr] 324896 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324907:5 [INFO] [stderr] | [INFO] [stderr] 324907 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324918:5 [INFO] [stderr] | [INFO] [stderr] 324918 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324929:5 [INFO] [stderr] | [INFO] [stderr] 324929 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324940:5 [INFO] [stderr] | [INFO] [stderr] 324940 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324951:5 [INFO] [stderr] | [INFO] [stderr] 324951 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324962:5 [INFO] [stderr] | [INFO] [stderr] 324962 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324973:5 [INFO] [stderr] | [INFO] [stderr] 324973 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324984:5 [INFO] [stderr] | [INFO] [stderr] 324984 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:324995:5 [INFO] [stderr] | [INFO] [stderr] 324995 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325006:5 [INFO] [stderr] | [INFO] [stderr] 325006 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325017:5 [INFO] [stderr] | [INFO] [stderr] 325017 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325028:5 [INFO] [stderr] | [INFO] [stderr] 325028 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325039:5 [INFO] [stderr] | [INFO] [stderr] 325039 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325050:5 [INFO] [stderr] | [INFO] [stderr] 325050 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325061:5 [INFO] [stderr] | [INFO] [stderr] 325061 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325072:5 [INFO] [stderr] | [INFO] [stderr] 325072 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325083:5 [INFO] [stderr] | [INFO] [stderr] 325083 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325094:5 [INFO] [stderr] | [INFO] [stderr] 325094 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325105:5 [INFO] [stderr] | [INFO] [stderr] 325105 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325128:5 [INFO] [stderr] | [INFO] [stderr] 325128 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325139:5 [INFO] [stderr] | [INFO] [stderr] 325139 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325150:5 [INFO] [stderr] | [INFO] [stderr] 325150 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325161:5 [INFO] [stderr] | [INFO] [stderr] 325161 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325172:5 [INFO] [stderr] | [INFO] [stderr] 325172 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325183:5 [INFO] [stderr] | [INFO] [stderr] 325183 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325194:5 [INFO] [stderr] | [INFO] [stderr] 325194 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325205:5 [INFO] [stderr] | [INFO] [stderr] 325205 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325216:5 [INFO] [stderr] | [INFO] [stderr] 325216 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325227:5 [INFO] [stderr] | [INFO] [stderr] 325227 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325238:5 [INFO] [stderr] | [INFO] [stderr] 325238 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325249:5 [INFO] [stderr] | [INFO] [stderr] 325249 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325260:5 [INFO] [stderr] | [INFO] [stderr] 325260 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325271:5 [INFO] [stderr] | [INFO] [stderr] 325271 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325282:5 [INFO] [stderr] | [INFO] [stderr] 325282 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325293:5 [INFO] [stderr] | [INFO] [stderr] 325293 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325304:5 [INFO] [stderr] | [INFO] [stderr] 325304 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325315:5 [INFO] [stderr] | [INFO] [stderr] 325315 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325326:5 [INFO] [stderr] | [INFO] [stderr] 325326 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325338:5 [INFO] [stderr] | [INFO] [stderr] 325338 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325349:5 [INFO] [stderr] | [INFO] [stderr] 325349 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325372:5 [INFO] [stderr] | [INFO] [stderr] 325372 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325383:5 [INFO] [stderr] | [INFO] [stderr] 325383 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325394:5 [INFO] [stderr] | [INFO] [stderr] 325394 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325405:5 [INFO] [stderr] | [INFO] [stderr] 325405 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325416:5 [INFO] [stderr] | [INFO] [stderr] 325416 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325427:5 [INFO] [stderr] | [INFO] [stderr] 325427 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325438:5 [INFO] [stderr] | [INFO] [stderr] 325438 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325492:5 [INFO] [stderr] | [INFO] [stderr] 325492 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325753:5 [INFO] [stderr] | [INFO] [stderr] 325753 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325764:5 [INFO] [stderr] | [INFO] [stderr] 325764 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325775:5 [INFO] [stderr] | [INFO] [stderr] 325775 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325786:5 [INFO] [stderr] | [INFO] [stderr] 325786 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325797:5 [INFO] [stderr] | [INFO] [stderr] 325797 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325808:5 [INFO] [stderr] | [INFO] [stderr] 325808 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:325819:5 [INFO] [stderr] | [INFO] [stderr] 325819 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326003:5 [INFO] [stderr] | [INFO] [stderr] 326003 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326014:5 [INFO] [stderr] | [INFO] [stderr] 326014 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326378:5 [INFO] [stderr] | [INFO] [stderr] 326378 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326424:5 [INFO] [stderr] | [INFO] [stderr] 326424 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326435:5 [INFO] [stderr] | [INFO] [stderr] 326435 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326457:5 [INFO] [stderr] | [INFO] [stderr] 326457 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326468:5 [INFO] [stderr] | [INFO] [stderr] 326468 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326578:5 [INFO] [stderr] | [INFO] [stderr] 326578 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326589:5 [INFO] [stderr] | [INFO] [stderr] 326589 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326600:5 [INFO] [stderr] | [INFO] [stderr] 326600 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326611:5 [INFO] [stderr] | [INFO] [stderr] 326611 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326622:5 [INFO] [stderr] | [INFO] [stderr] 326622 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326633:5 [INFO] [stderr] | [INFO] [stderr] 326633 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326644:5 [INFO] [stderr] | [INFO] [stderr] 326644 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326655:5 [INFO] [stderr] | [INFO] [stderr] 326655 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:326666:5 [INFO] [stderr] | [INFO] [stderr] 326666 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-rfc2822-fe01d2664d56962b/out/grammar.rs:327137:5 [INFO] [stderr] | [INFO] [stderr] 327137 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/lib.rs:829:14 [INFO] [stderr] | [INFO] [stderr] 829 | .into_iter() [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/lib.rs:837:14 [INFO] [stderr] | [INFO] [stderr] 837 | .into_iter() [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: 78 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/sequoia_rfc2822-e6830501f5c5196b [INFO] [stdout] [INFO] [stdout] running 35 tests [INFO] [stdout] test roundtrip::ctext_roundtrip ... ok [INFO] [stdout] test roundtrip::QContentParser ... ok [INFO] [stdout] test roundtrip::DContentParser ... ok [INFO] [stdout] test tests::addr_spec_api ... ok [INFO] [stdout] test roundtrip::fws_roundtrip ... ok [INFO] [stdout] test tests::addr_spec_or_other_api ... ok [INFO] [stdout] test tests::angle_addr_parser ... ok [INFO] [stdout] test roundtrip::text_roundtrip ... ok [INFO] [stdout] test tests::cfws_parser ... ok [INFO] [stdout] test tests::atom_parser ... ok [INFO] [stdout] test tests::domain_literal_parser ... ok [INFO] [stdout] test tests::display_name_parser ... ok [INFO] [stdout] test tests::dot_atom_parser ... ok [INFO] [stdout] test tests::comment_parser ... ok [INFO] [stdout] test tests::name_addr_api ... ok [INFO] [stdout] test tests::name_addr_parser ... ok [INFO] [stdout] test tests::name_escape_test ... ok [INFO] [stdout] test tests::phrase_parser ... ok [INFO] [stdout] test tests::quoted_string_parser ... ok [INFO] [stdout] test tests::name_addr_or_other_api ... ok [INFO] [stdout] test tests::or_other_parsers ... ok [INFO] [stdout] test tests::word_parser ... ok [INFO] [stdout] test roundtrip::comment_roundtrip ... ok [INFO] [stdout] test roundtrip::atom_roundtrip ... ok [INFO] [stdout] test roundtrip::DotAtomParser ... ok [INFO] [stdout] test roundtrip::WordParser ... ok [INFO] [stdout] test roundtrip::cfws_roundtrip ... ok [INFO] [stdout] test roundtrip::LocalPartParser ... ok [INFO] [stdout] test roundtrip::DomainParser ... ok [INFO] [stdout] test roundtrip::PhraseParser ... ok [INFO] [stdout] test roundtrip::DomainLiteralParser ... ok [INFO] [stdout] test roundtrip::DisplayNameParser ... ok [INFO] [stdout] test roundtrip::AddrSpecParser ... ok [INFO] [stdout] test roundtrip::AngleAddrParser ... ok [INFO] [stdout] test roundtrip::NameAddrParser ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests sequoia-rfc2822 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 48) ... ok [INFO] [stdout] test src/lib.rs - (line 27) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "416ba7c182a759c198423f36f84e8d358b9dc55c6c88249d5485d9fe8385c3fd"` [INFO] running `"docker" "rm" "-f" "416ba7c182a759c198423f36f84e8d358b9dc55c6c88249d5485d9fe8385c3fd"` [INFO] [stdout] 416ba7c182a759c198423f36f84e8d358b9dc55c6c88249d5485d9fe8385c3fd