[INFO] cloning repository https://github.com/hmr/sequoia [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hmr/sequoia" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhmr%2Fsequoia", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhmr%2Fsequoia'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ce11a1707d86501dda80f24ce583d17a85fc0e99 [INFO] testing hmr/sequoia against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhmr%2Fsequoia" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hmr/sequoia on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hmr/sequoia [INFO] finished tweaking git repo https://github.com/hmr/sequoia [INFO] tweaked toml for git repo https://github.com/hmr/sequoia written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/hmr/sequoia already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded capnpc v0.10.1 [INFO] [stderr] Downloaded ena v0.13.1 [INFO] [stderr] Downloaded memsec v0.5.6 [INFO] [stderr] Downloaded nettle v5.0.3 [INFO] [stderr] Downloaded mach_o_sys v0.1.1 [INFO] [stderr] Downloaded nettle-src v3.5.1-2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6bd0f6610e7bd55f8567883b22c9e2fa360db821141ba9f3327fb3397cf2f6e9 [INFO] running `Command { std: "docker" "start" "-a" "6bd0f6610e7bd55f8567883b22c9e2fa360db821141ba9f3327fb3397cf2f6e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6bd0f6610e7bd55f8567883b22c9e2fa360db821141ba9f3327fb3397cf2f6e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bd0f6610e7bd55f8567883b22c9e2fa360db821141ba9f3327fb3397cf2f6e9", kill_on_drop: false }` [INFO] [stdout] 6bd0f6610e7bd55f8567883b22c9e2fa360db821141ba9f3327fb3397cf2f6e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0031a8a5792a713d790facc263e658aa75fc827b91cf1844fefa54fd0c310ced [INFO] running `Command { std: "docker" "start" "-a" "0031a8a5792a713d790facc263e658aa75fc827b91cf1844fefa54fd0c310ced", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: sequoia v0.11.0 (/opt/rustwide/workdir) ignoring invalid dependency `sequoia-sqv` which is missing a lib target [INFO] [stderr] warning: sequoia v0.11.0 (/opt/rustwide/workdir) ignoring invalid dependency `sequoia-tool` which is missing a lib target [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling cc v1.0.46 [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling pkg-config v0.3.16 [INFO] [stderr] Compiling smallvec v0.6.10 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling new_debug_unreachable v1.0.3 [INFO] [stderr] Compiling strsim v0.9.2 [INFO] [stderr] Compiling bit-vec v0.5.1 [INFO] [stderr] Compiling bindgen v0.51.1 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling ordermap v0.3.5 [INFO] [stderr] Compiling diff v0.1.11 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling lalrpop-util v0.17.2 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling memsec v0.5.6 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling openssl v0.10.25 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling scoped-tls v0.1.2 [INFO] [stderr] Compiling zbase32 v0.1.2 [INFO] [stderr] Compiling sequoia-guide v0.11.0 (/opt/rustwide/workdir/guide) [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling block-padding v0.1.4 [INFO] [stderr] Compiling miniz_oxide v0.3.3 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling ena v0.13.1 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling lock_api v0.3.1 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> guide/build.rs:8:32 [INFO] [stdout] | [INFO] [stdout] 8 | fn visit_dirs(dir: &Path, cb: &Fn(&DirEntry) -> io::Result<()>) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 8 - fn visit_dirs(dir: &Path, cb: &Fn(&DirEntry) -> io::Result<()>) [INFO] [stdout] 8 + fn visit_dirs(dir: &Path, cb: &dyn Fn(&DirEntry) -> io::Result<()>) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling unicode-normalization v0.1.8 [INFO] [stderr] Compiling bit-set v0.5.1 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Compiling libsqlite3-sys v0.15.0 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling flate2 v1.0.12 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling rustc-hash v1.0.1 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Compiling openssl-sys v0.9.52 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling mio v0.6.19 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling sha2 v0.8.0 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling tokio-executor v0.1.8 [INFO] [stderr] Compiling tokio-sync v0.1.7 [INFO] [stderr] Compiling capnp v0.10.3 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling http v0.1.19 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling ascii-canvas v2.0.0 [INFO] [stderr] Compiling rusqlite v0.19.0 [INFO] [stderr] Compiling tokio-timer v0.2.11 [INFO] [stderr] Compiling tokio-current-thread v0.1.6 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling tokio-threadpool v0.1.16 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling cexpr v0.3.5 [INFO] [stderr] Compiling tokio-reactor v0.1.10 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling url v2.1.0 [INFO] [stderr] Compiling string_cache_codegen v0.4.4 [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling capnpc v0.10.1 [INFO] [stderr] Compiling capnp-futures v0.10.1 [INFO] [stderr] Compiling tokio-udp v0.1.5 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling backtrace v0.3.40 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Compiling quickcheck v0.9.0 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling buffered-reader v0.11.0 (/opt/rustwide/workdir/buffered-reader) [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling capnp-rpc v0.10.0 [INFO] [stderr] Compiling sequoia-store v0.11.0 (/opt/rustwide/workdir/store) [INFO] [stderr] Compiling synstructure v0.12.1 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Compiling sequoia-ffi-macros v0.11.0 (/opt/rustwide/workdir/ffi-macros) [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> ffi-macros/src/lib.rs:294:59 [INFO] [stdout] | [INFO] [stdout] 294 | for (dfn, arg) in derive.iter().chain(default_derives.into_iter()) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 294 | for (dfn, arg) in derive.iter().chain(default_derives.iter()) { [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 294 | for (dfn, arg) in derive.iter().chain(IntoIterator::into_iter(default_derives)) { [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> ffi-macros/src/lib.rs:392:5 [INFO] [stdout] | [INFO] [stdout] 392 | / &mut c_type_name_padded[..::std::cmp::min(C_TYPE_NAME_LEN, [INFO] [stdout] 393 | | c_type_name.as_bytes().len())] [INFO] [stdout] 394 | | .copy_from_slice(c_type_name.as_bytes()); [INFO] [stdout] | |________________________________________________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 392 | let _ = &mut c_type_name_padded[..::std::cmp::min(C_TYPE_NAME_LEN, [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling sequoia-core v0.11.0 (/opt/rustwide/workdir/core) [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling nettle-sys v2.0.4 [INFO] [stderr] Compiling docopt v1.1.0 [INFO] [stderr] Compiling lalrpop v0.17.2 [INFO] [stderr] Compiling nettle v5.0.3 [INFO] [stderr] Compiling sequoia-openpgp v0.11.0 (/opt/rustwide/workdir/openpgp) [INFO] [stderr] Compiling sequoia-ipc v0.11.0 (/opt/rustwide/workdir/ipc) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-openpgp-e6a3486839557cd4/out/parse/sexp/grammar.rs:751:5 [INFO] [stdout] | [INFO] [stdout] 751 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 751 - (__0) [INFO] [stdout] 751 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-openpgp-e6a3486839557cd4/out/parse/sexp/grammar.rs:760:5 [INFO] [stdout] | [INFO] [stdout] 760 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 760 - (__0) [INFO] [stdout] 760 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-openpgp-e6a3486839557cd4/out/parse/sexp/grammar.rs:769:5 [INFO] [stdout] | [INFO] [stdout] 769 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 769 - (__0) [INFO] [stdout] 769 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-openpgp-e6a3486839557cd4/out/parse/sexp/grammar.rs:823:5 [INFO] [stdout] | [INFO] [stdout] 823 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 823 - (__0) [INFO] [stdout] 823 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-openpgp-e6a3486839557cd4/out/tpk/parser/low_level/grammar.rs:1055:5 [INFO] [stdout] | [INFO] [stdout] 1055 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1055 - (__0) [INFO] [stdout] 1055 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-openpgp-e6a3486839557cd4/out/tpk/parser/low_level/grammar.rs:1198:5 [INFO] [stdout] | [INFO] [stdout] 1198 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1198 - (__0) [INFO] [stdout] 1198 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> openpgp/src/crypto/aead.rs:91:17 [INFO] [stdout] | [INFO] [stdout] 91 | source: Box + 'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 91 - source: Box + 'a>, [INFO] [stdout] 91 + source: Box + 'a>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> openpgp/src/crypto/aead.rs:126:41 [INFO] [stdout] | [INFO] [stdout] 126 | ... source: Box<'a + BufferedReader>) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 126 - source: Box<'a + BufferedReader>) [INFO] [stdout] 126 + source: Box>) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> openpgp/src/crypto/aead.rs:411:54 [INFO] [stdout] | [INFO] [stdout] 411 | key: &SessionKey, source: Box + 'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 411 - key: &SessionKey, source: Box + 'a>, [INFO] [stdout] 411 + key: &SessionKey, source: Box + 'a>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `self.source` as mutable because it is also borrowed as immutable [INFO] [stdout] --> openpgp/src/crypto/aead.rs:350:17 [INFO] [stdout] | [INFO] [stdout] 274 | Ok(_) => Ok(self.source.buffer()), [INFO] [stdout] | -------------------- immutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 350 | self.source.consume(chunk.len()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^-----------^ [INFO] [stdout] | | | [INFO] [stdout] | | immutable borrow later used here [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> openpgp/src/armor.rs:573:67 [INFO] [stdout] | [INFO] [stdout] 573 | ... Tag::CompressedData, Tag::Literal ].into_iter() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 573 | Tag::CompressedData, Tag::Literal ].iter() { [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or remove `.into_iter()` to iterate by value [INFO] [stdout] | [INFO] [stdout] 573 - Tag::CompressedData, Tag::Literal ].into_iter() { [INFO] [stdout] 573 + Tag::CompressedData, Tag::Literal ] { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> openpgp/src/crypto/aead.rs:219:13 [INFO] [stdout] | [INFO] [stdout] 219 | &plaintext[..to_copy].copy_from_slice(&self.buffer[..to_copy]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 219 | let _ = &plaintext[..to_copy].copy_from_slice(&self.buffer[..to_copy]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> openpgp/src/crypto/aead.rs:336:21 [INFO] [stdout] | [INFO] [stdout] 336 | / &plaintext[pos..pos + to_copy] [INFO] [stdout] 337 | | .copy_from_slice(&self.buffer[..to_copy]); [INFO] [stdout] | |_________________________________________________________________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 336 | let _ = &plaintext[pos..pos + to_copy] [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `from` that must be used [INFO] [stdout] --> openpgp/src/crypto/ecdh.rs:106:17 [INFO] [stdout] | [INFO] [stdout] 106 | Protected::from(Sy); // Just a precaution. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `from` that must be used [INFO] [stdout] --> openpgp/src/crypto/ecdh.rs:262:21 [INFO] [stdout] | [INFO] [stdout] 262 | Protected::from(Sy); // Just a precaution. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> openpgp/src/crypto/ecdh.rs:501:17 [INFO] [stdout] | [INFO] [stdout] 501 | &mut tmp[8..].copy_from_slice(&r[8 * i..8 * (i + 1)]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 501 | let _ = &mut tmp[8..].copy_from_slice(&r[8 * i..8 * (i + 1)]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> openpgp/src/crypto/ecdh.rs:511:17 [INFO] [stdout] | [INFO] [stdout] 511 | &mut r[8 * i..8 * (i + 1)].copy_from_slice(&b[8..]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 511 | let _ = &mut r[8 * i..8 * (i + 1)].copy_from_slice(&b[8..]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> openpgp/src/crypto/ecdh.rs:587:17 [INFO] [stdout] | [INFO] [stdout] 587 | &mut tmp[8..].copy_from_slice(&r[8 * i..8 * (i + 1)]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 587 | let _ = &mut tmp[8..].copy_from_slice(&r[8 * i..8 * (i + 1)]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> openpgp/src/crypto/ecdh.rs:597:17 [INFO] [stdout] | [INFO] [stdout] 597 | &mut r[8 * i..8 * (i + 1)].copy_from_slice(&b[8..]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 597 | let _ = &mut r[8 * i..8 * (i + 1)].copy_from_slice(&b[8..]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> openpgp/src/crypto/keygrip.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | &mut digest[..].copy_from_slice(&bytes[..]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 50 | let _ = &mut digest[..].copy_from_slice(&bytes[..]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> openpgp/src/crypto/symmetric.rs:207:13 [INFO] [stdout] | [INFO] [stdout] 207 | &plaintext[..to_copy].copy_from_slice(&self.buffer[..to_copy]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 207 | let _ = &plaintext[..to_copy].copy_from_slice(&self.buffer[..to_copy]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> openpgp/src/crypto/symmetric.rs:276:9 [INFO] [stdout] | [INFO] [stdout] 276 | &plaintext[pos..pos + to_copy].copy_from_slice(&self.buffer[..to_copy]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 276 | let _ = &plaintext[pos..pos + to_copy].copy_from_slice(&self.buffer[..to_copy]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> openpgp/src/parse/stream.rs:691:13 [INFO] [stdout] | [INFO] [stdout] 691 | &mut buf[..n].copy_from_slice(&reserve[..n]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 691 | let _ = &mut buf[..n].copy_from_slice(&reserve[..n]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> openpgp/src/parse/stream.rs:857:25 [INFO] [stdout] | [INFO] [stdout] 857 | &mut self.buffer[l..].copy_from_slice(data); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 857 | let _ = &mut self.buffer[l..].copy_from_slice(data); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> openpgp/src/parse/stream.rs:867:25 [INFO] [stdout] | [INFO] [stdout] 867 | &mut self.buffer[l..].copy_from_slice(data); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 867 | let _ = &mut self.buffer[l..].copy_from_slice(data); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> openpgp/src/parse/stream.rs:887:9 [INFO] [stdout] | [INFO] [stdout] 887 | &mut buf[..n].copy_from_slice(&self.buffer[..n]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 887 | let _ = &mut buf[..n].copy_from_slice(&self.buffer[..n]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> openpgp/src/parse/stream.rs:1528:13 [INFO] [stdout] | [INFO] [stdout] 1528 | &mut buf[..n].copy_from_slice(&reserve[..n]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1528 | let _ = &mut buf[..n].copy_from_slice(&reserve[..n]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling sequoia-net v0.11.0 (/opt/rustwide/workdir/net) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:3980:5 [INFO] [stdout] | [INFO] [stdout] 3980 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 3980 - (__0) [INFO] [stdout] 3980 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:3988:5 [INFO] [stdout] | [INFO] [stdout] 3988 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 3988 - (__0) [INFO] [stdout] 3988 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:3996:5 [INFO] [stdout] | [INFO] [stdout] 3996 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 3996 - (__0) [INFO] [stdout] 3996 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4004:5 [INFO] [stdout] | [INFO] [stdout] 4004 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4004 - (__0) [INFO] [stdout] 4004 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4012:5 [INFO] [stdout] | [INFO] [stdout] 4012 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4012 - (__0) [INFO] [stdout] 4012 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4020:5 [INFO] [stdout] | [INFO] [stdout] 4020 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4020 - (__0) [INFO] [stdout] 4020 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4028:5 [INFO] [stdout] | [INFO] [stdout] 4028 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4028 - (__0) [INFO] [stdout] 4028 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4092:5 [INFO] [stdout] | [INFO] [stdout] 4092 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4092 - (__0) [INFO] [stdout] 4092 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4100:5 [INFO] [stdout] | [INFO] [stdout] 4100 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4100 - (__0) [INFO] [stdout] 4100 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4108:5 [INFO] [stdout] | [INFO] [stdout] 4108 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4108 - (__0) [INFO] [stdout] 4108 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4171:5 [INFO] [stdout] | [INFO] [stdout] 4171 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4171 - (__0) [INFO] [stdout] 4171 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4179:5 [INFO] [stdout] | [INFO] [stdout] 4179 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4179 - (__0) [INFO] [stdout] 4179 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4187:5 [INFO] [stdout] | [INFO] [stdout] 4187 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4187 - (__0) [INFO] [stdout] 4187 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4195:5 [INFO] [stdout] | [INFO] [stdout] 4195 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4195 - (__0) [INFO] [stdout] 4195 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4203:5 [INFO] [stdout] | [INFO] [stdout] 4203 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4203 - (__0) [INFO] [stdout] 4203 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4211:5 [INFO] [stdout] | [INFO] [stdout] 4211 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4211 - (__0) [INFO] [stdout] 4211 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4219:5 [INFO] [stdout] | [INFO] [stdout] 4219 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4219 - (__0) [INFO] [stdout] 4219 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4249:5 [INFO] [stdout] | [INFO] [stdout] 4249 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4249 - (__0) [INFO] [stdout] 4249 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4257:5 [INFO] [stdout] | [INFO] [stdout] 4257 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4257 - (__0) [INFO] [stdout] 4257 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4265:5 [INFO] [stdout] | [INFO] [stdout] 4265 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4265 - (__0) [INFO] [stdout] 4265 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4273:5 [INFO] [stdout] | [INFO] [stdout] 4273 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4273 - (__0) [INFO] [stdout] 4273 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4281:5 [INFO] [stdout] | [INFO] [stdout] 4281 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4281 - (__0) [INFO] [stdout] 4281 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4289:5 [INFO] [stdout] | [INFO] [stdout] 4289 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4289 - (__0) [INFO] [stdout] 4289 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4297:5 [INFO] [stdout] | [INFO] [stdout] 4297 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4297 - (__0) [INFO] [stdout] 4297 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4305:5 [INFO] [stdout] | [INFO] [stdout] 4305 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4305 - (__0) [INFO] [stdout] 4305 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4313:5 [INFO] [stdout] | [INFO] [stdout] 4313 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4313 - (__0) [INFO] [stdout] 4313 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4321:5 [INFO] [stdout] | [INFO] [stdout] 4321 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4321 - (__0) [INFO] [stdout] 4321 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4329:5 [INFO] [stdout] | [INFO] [stdout] 4329 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4329 - (__0) [INFO] [stdout] 4329 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4337:5 [INFO] [stdout] | [INFO] [stdout] 4337 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4337 - (__0) [INFO] [stdout] 4337 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4345:5 [INFO] [stdout] | [INFO] [stdout] 4345 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4345 - (__0) [INFO] [stdout] 4345 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4353:5 [INFO] [stdout] | [INFO] [stdout] 4353 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4353 - (__0) [INFO] [stdout] 4353 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4361:5 [INFO] [stdout] | [INFO] [stdout] 4361 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4361 - (__0) [INFO] [stdout] 4361 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4369:5 [INFO] [stdout] | [INFO] [stdout] 4369 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4369 - (__0) [INFO] [stdout] 4369 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4377:5 [INFO] [stdout] | [INFO] [stdout] 4377 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4377 - (__0) [INFO] [stdout] 4377 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4385:5 [INFO] [stdout] | [INFO] [stdout] 4385 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4385 - (__0) [INFO] [stdout] 4385 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4393:5 [INFO] [stdout] | [INFO] [stdout] 4393 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4393 - (__0) [INFO] [stdout] 4393 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4401:5 [INFO] [stdout] | [INFO] [stdout] 4401 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4401 - (__0) [INFO] [stdout] 4401 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4409:5 [INFO] [stdout] | [INFO] [stdout] 4409 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4409 - (__0) [INFO] [stdout] 4409 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4417:5 [INFO] [stdout] | [INFO] [stdout] 4417 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4417 - (__0) [INFO] [stdout] 4417 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4425:5 [INFO] [stdout] | [INFO] [stdout] 4425 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4425 - (__0) [INFO] [stdout] 4425 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4433:5 [INFO] [stdout] | [INFO] [stdout] 4433 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4433 - (__0) [INFO] [stdout] 4433 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4441:5 [INFO] [stdout] | [INFO] [stdout] 4441 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4441 - (__0) [INFO] [stdout] 4441 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4449:5 [INFO] [stdout] | [INFO] [stdout] 4449 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4449 - (__0) [INFO] [stdout] 4449 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4457:5 [INFO] [stdout] | [INFO] [stdout] 4457 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4457 - (__0) [INFO] [stdout] 4457 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4465:5 [INFO] [stdout] | [INFO] [stdout] 4465 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4465 - (__0) [INFO] [stdout] 4465 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4473:5 [INFO] [stdout] | [INFO] [stdout] 4473 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4473 - (__0) [INFO] [stdout] 4473 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4481:5 [INFO] [stdout] | [INFO] [stdout] 4481 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4481 - (__0) [INFO] [stdout] 4481 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4489:5 [INFO] [stdout] | [INFO] [stdout] 4489 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4489 - (__0) [INFO] [stdout] 4489 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4497:5 [INFO] [stdout] | [INFO] [stdout] 4497 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4497 - (__0) [INFO] [stdout] 4497 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4505:5 [INFO] [stdout] | [INFO] [stdout] 4505 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4505 - (__0) [INFO] [stdout] 4505 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4513:5 [INFO] [stdout] | [INFO] [stdout] 4513 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4513 - (__0) [INFO] [stdout] 4513 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4521:5 [INFO] [stdout] | [INFO] [stdout] 4521 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4521 - (__0) [INFO] [stdout] 4521 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4529:5 [INFO] [stdout] | [INFO] [stdout] 4529 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4529 - (__0) [INFO] [stdout] 4529 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4537:5 [INFO] [stdout] | [INFO] [stdout] 4537 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4537 - (__0) [INFO] [stdout] 4537 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4545:5 [INFO] [stdout] | [INFO] [stdout] 4545 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4545 - (__0) [INFO] [stdout] 4545 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4553:5 [INFO] [stdout] | [INFO] [stdout] 4553 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4553 - (__0) [INFO] [stdout] 4553 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4561:5 [INFO] [stdout] | [INFO] [stdout] 4561 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4561 - (__0) [INFO] [stdout] 4561 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4569:5 [INFO] [stdout] | [INFO] [stdout] 4569 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4569 - (__0) [INFO] [stdout] 4569 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4577:5 [INFO] [stdout] | [INFO] [stdout] 4577 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4577 - (__0) [INFO] [stdout] 4577 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4585:5 [INFO] [stdout] | [INFO] [stdout] 4585 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4585 - (__0) [INFO] [stdout] 4585 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4593:5 [INFO] [stdout] | [INFO] [stdout] 4593 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4593 - (__0) [INFO] [stdout] 4593 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4601:5 [INFO] [stdout] | [INFO] [stdout] 4601 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4601 - (__0) [INFO] [stdout] 4601 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4609:5 [INFO] [stdout] | [INFO] [stdout] 4609 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4609 - (__0) [INFO] [stdout] 4609 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4617:5 [INFO] [stdout] | [INFO] [stdout] 4617 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4617 - (__0) [INFO] [stdout] 4617 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4625:5 [INFO] [stdout] | [INFO] [stdout] 4625 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4625 - (__0) [INFO] [stdout] 4625 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4633:5 [INFO] [stdout] | [INFO] [stdout] 4633 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4633 - (__0) [INFO] [stdout] 4633 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4641:5 [INFO] [stdout] | [INFO] [stdout] 4641 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4641 - (__0) [INFO] [stdout] 4641 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-store-7fecd1f95dd08b28/out/src/store_protocol_capnp.rs:7833:44 [INFO] [stdout] | [INFO] [stdout] 7833 | _phantom: ::std::marker::PhantomData<(T)> [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 7833 - _phantom: ::std::marker::PhantomData<(T)> [INFO] [stdout] 7833 + _phantom: ::std::marker::PhantomData [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-store-7fecd1f95dd08b28/out/src/store_protocol_capnp.rs:7842:44 [INFO] [stdout] | [INFO] [stdout] 7842 | _phantom: ::std::marker::PhantomData<(T)> [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 7842 - _phantom: ::std::marker::PhantomData<(T)> [INFO] [stdout] 7842 + _phantom: ::std::marker::PhantomData [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-store-7fecd1f95dd08b28/out/src/store_protocol_capnp.rs:7905:44 [INFO] [stdout] | [INFO] [stdout] 7905 | _phantom: ::std::marker::PhantomData<(T)> [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 7905 - _phantom: ::std::marker::PhantomData<(T)> [INFO] [stdout] 7905 + _phantom: ::std::marker::PhantomData [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-store-7fecd1f95dd08b28/out/src/store_protocol_capnp.rs:7998:44 [INFO] [stdout] | [INFO] [stdout] 7998 | _phantom: ::std::marker::PhantomData<(T)> [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 7998 - _phantom: ::std::marker::PhantomData<(T)> [INFO] [stdout] 7998 + _phantom: ::std::marker::PhantomData [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 67 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 27 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling sequoia-openpgp-ffi v0.11.0 (/opt/rustwide/workdir/openpgp-ffi) [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling sequoia-ffi v0.11.0 (/opt/rustwide/workdir/ffi) [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> openpgp-ffi/src/common.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 100 | &mut s[..l - 1].copy_from_slice(src); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 100 | let _ = &mut s[..l - 1].copy_from_slice(src); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> openpgp-ffi/src/io.rs:221:9 [INFO] [stdout] | [INFO] [stdout] 221 | &mut sl[old_len..].copy_from_slice(buf); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 221 | let _ = &mut sl[old_len..].copy_from_slice(buf); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const *mut keyid::KeyID, usize, &'r mut *mut *mut tpk::TPK, *mut usize, *mut fn(*mut c_void)) -> Status`, which is not FFI-safe [INFO] [stdout] --> openpgp-ffi/src/parse/stream.rs:532:42 [INFO] [stdout] | [INFO] [stdout] 532 | get_public_keys: GetPublicKeysCallback, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stdout] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stdout] = note: this function pointer has Rust-specific calling convention [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const parse::stream::MessageStructure<'r>) -> Status`, which is not FFI-safe [INFO] [stdout] --> openpgp-ffi/src/parse/stream.rs:533:32 [INFO] [stdout] | [INFO] [stdout] 533 | check: CheckCallback, [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stdout] = note: this function pointer has Rust-specific calling convention [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const *mut keyid::KeyID, usize, &'r mut *mut *mut tpk::TPK, *mut usize, *mut fn(*mut c_void)) -> Status`, which is not FFI-safe [INFO] [stdout] --> openpgp-ffi/src/parse/stream.rs:659:51 [INFO] [stdout] | [INFO] [stdout] 659 | ... get_public_keys: GetPublicKeysCallback, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stdout] = note: this function pointer has Rust-specific calling convention [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const parse::stream::MessageStructure<'r>) -> Status`, which is not FFI-safe [INFO] [stdout] --> openpgp-ffi/src/parse/stream.rs:660:41 [INFO] [stdout] | [INFO] [stdout] 660 | ... check: CheckCallback, [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stdout] = note: this function pointer has Rust-specific calling convention [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const *mut keyid::KeyID, usize, &'r mut *mut *mut tpk::TPK, *mut usize, *mut fn(*mut c_void)) -> Status`, which is not FFI-safe [INFO] [stdout] --> openpgp-ffi/src/parse/stream.rs:931:43 [INFO] [stdout] | [INFO] [stdout] 931 | get_public_keys: GetPublicKeysCallback, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stdout] = note: this function pointer has Rust-specific calling convention [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `fn(*mut HelperCookie, *const *const sequoia_openpgp::packet::PKESK, usize, *const *const sequoia_openpgp::packet::SKESK, usize, extern "C" fn(*mut c_void, u8, *const crypto::SessionKey) -> Status, *mut c_void, *mut Option>) -> Status`, which is not FFI-safe [INFO] [stdout] --> openpgp-ffi/src/parse/stream.rs:932:35 [INFO] [stdout] | [INFO] [stdout] 932 | decrypt: DecryptCallback, [INFO] [stdout] | ^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stdout] = note: this function pointer has Rust-specific calling convention [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const parse::stream::MessageStructure<'r>) -> Status`, which is not FFI-safe [INFO] [stdout] --> openpgp-ffi/src/parse/stream.rs:933:33 [INFO] [stdout] | [INFO] [stdout] 933 | check: CheckCallback, [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stdout] = note: this function pointer has Rust-specific calling convention [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const PacketParser<'r>) -> Status`, which is not FFI-safe [INFO] [stdout] --> openpgp-ffi/src/parse/stream.rs:934:35 [INFO] [stdout] | [INFO] [stdout] 934 | inspect: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stdout] = note: this function pointer has Rust-specific calling convention [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> ffi/src/../../openpgp-ffi/src/common.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 100 | &mut s[..l - 1].copy_from_slice(src); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 100 | let _ = &mut s[..l - 1].copy_from_slice(src); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> ffi/src/../../openpgp-ffi/src/io.rs:221:9 [INFO] [stdout] | [INFO] [stdout] 221 | &mut sl[old_len..].copy_from_slice(buf); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 221 | let _ = &mut sl[old_len..].copy_from_slice(buf); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const *mut keyid::KeyID, usize, &'r mut *mut *mut openpgp::tpk::TPK, *mut usize, *mut fn(*mut c_void)) -> Status`, which is not FFI-safe [INFO] [stdout] --> ffi/src/../../openpgp-ffi/src/parse/stream.rs:532:42 [INFO] [stdout] | [INFO] [stdout] 532 | get_public_keys: GetPublicKeysCallback, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stdout] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stdout] = note: this function pointer has Rust-specific calling convention [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const openpgp::parse::stream::MessageStructure<'r>) -> Status`, which is not FFI-safe [INFO] [stdout] --> ffi/src/../../openpgp-ffi/src/parse/stream.rs:533:32 [INFO] [stdout] | [INFO] [stdout] 533 | check: CheckCallback, [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stdout] = note: this function pointer has Rust-specific calling convention [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const *mut keyid::KeyID, usize, &'r mut *mut *mut openpgp::tpk::TPK, *mut usize, *mut fn(*mut c_void)) -> Status`, which is not FFI-safe [INFO] [stdout] --> ffi/src/../../openpgp-ffi/src/parse/stream.rs:659:51 [INFO] [stdout] | [INFO] [stdout] 659 | ... get_public_keys: GetPublicKeysCallback, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stdout] = note: this function pointer has Rust-specific calling convention [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const openpgp::parse::stream::MessageStructure<'r>) -> Status`, which is not FFI-safe [INFO] [stdout] --> ffi/src/../../openpgp-ffi/src/parse/stream.rs:660:41 [INFO] [stdout] | [INFO] [stdout] 660 | ... check: CheckCallback, [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stdout] = note: this function pointer has Rust-specific calling convention [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const *mut keyid::KeyID, usize, &'r mut *mut *mut openpgp::tpk::TPK, *mut usize, *mut fn(*mut c_void)) -> Status`, which is not FFI-safe [INFO] [stdout] --> ffi/src/../../openpgp-ffi/src/parse/stream.rs:931:43 [INFO] [stdout] | [INFO] [stdout] 931 | get_public_keys: GetPublicKeysCallback, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stdout] = note: this function pointer has Rust-specific calling convention [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `fn(*mut HelperCookie, *const *const sequoia_openpgp::packet::PKESK, usize, *const *const sequoia_openpgp::packet::SKESK, usize, extern "C" fn(*mut c_void, u8, *const openpgp::crypto::SessionKey) -> Status, *mut c_void, *mut Option>) -> Status`, which is not FFI-safe [INFO] [stdout] --> ffi/src/../../openpgp-ffi/src/parse/stream.rs:932:35 [INFO] [stdout] | [INFO] [stdout] 932 | decrypt: DecryptCallback, [INFO] [stdout] | ^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stdout] = note: this function pointer has Rust-specific calling convention [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const openpgp::parse::stream::MessageStructure<'r>) -> Status`, which is not FFI-safe [INFO] [stdout] --> ffi/src/../../openpgp-ffi/src/parse/stream.rs:933:33 [INFO] [stdout] | [INFO] [stdout] 933 | check: CheckCallback, [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stdout] = note: this function pointer has Rust-specific calling convention [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const PacketParser<'r>) -> Status`, which is not FFI-safe [INFO] [stdout] --> ffi/src/../../openpgp-ffi/src/parse/stream.rs:934:35 [INFO] [stdout] | [INFO] [stdout] 934 | inspect: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stdout] = note: this function pointer has Rust-specific calling convention [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling sequoia v0.11.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 06s [INFO] running `Command { std: "docker" "inspect" "0031a8a5792a713d790facc263e658aa75fc827b91cf1844fefa54fd0c310ced", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0031a8a5792a713d790facc263e658aa75fc827b91cf1844fefa54fd0c310ced", kill_on_drop: false }` [INFO] [stdout] 0031a8a5792a713d790facc263e658aa75fc827b91cf1844fefa54fd0c310ced [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb6a5298ba9c3c8d2563aaa699f99779a85de7d6fa9e2415162ac2afaed70fea [INFO] running `Command { std: "docker" "start" "-a" "eb6a5298ba9c3c8d2563aaa699f99779a85de7d6fa9e2415162ac2afaed70fea", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: sequoia v0.11.0 (/opt/rustwide/workdir) ignoring invalid dependency `sequoia-sqv` which is missing a lib target [INFO] [stderr] warning: sequoia v0.11.0 (/opt/rustwide/workdir) ignoring invalid dependency `sequoia-tool` which is missing a lib target [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> guide/build.rs:8:32 [INFO] [stdout] | [INFO] [stdout] 8 | fn visit_dirs(dir: &Path, cb: &Fn(&DirEntry) -> io::Result<()>) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 8 - fn visit_dirs(dir: &Path, cb: &Fn(&DirEntry) -> io::Result<()>) [INFO] [stdout] 8 + fn visit_dirs(dir: &Path, cb: &dyn Fn(&DirEntry) -> io::Result<()>) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> ffi-macros/src/lib.rs:294:59 [INFO] [stdout] | [INFO] [stdout] 294 | for (dfn, arg) in derive.iter().chain(default_derives.into_iter()) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 294 | for (dfn, arg) in derive.iter().chain(default_derives.iter()) { [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 294 | for (dfn, arg) in derive.iter().chain(IntoIterator::into_iter(default_derives)) { [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> ffi-macros/src/lib.rs:392:5 [INFO] [stdout] | [INFO] [stdout] 392 | / &mut c_type_name_padded[..::std::cmp::min(C_TYPE_NAME_LEN, [INFO] [stdout] 393 | | c_type_name.as_bytes().len())] [INFO] [stdout] 394 | | .copy_from_slice(c_type_name.as_bytes()); [INFO] [stdout] | |________________________________________________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 392 | let _ = &mut c_type_name_padded[..::std::cmp::min(C_TYPE_NAME_LEN, [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-openpgp-e6a3486839557cd4/out/parse/sexp/grammar.rs:751:5 [INFO] [stdout] | [INFO] [stdout] 751 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 751 - (__0) [INFO] [stdout] 751 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-openpgp-e6a3486839557cd4/out/parse/sexp/grammar.rs:760:5 [INFO] [stdout] | [INFO] [stdout] 760 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 760 - (__0) [INFO] [stdout] 760 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-openpgp-e6a3486839557cd4/out/parse/sexp/grammar.rs:769:5 [INFO] [stdout] | [INFO] [stdout] 769 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 769 - (__0) [INFO] [stdout] 769 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-openpgp-e6a3486839557cd4/out/parse/sexp/grammar.rs:823:5 [INFO] [stdout] | [INFO] [stdout] 823 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 823 - (__0) [INFO] [stdout] 823 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-openpgp-e6a3486839557cd4/out/tpk/parser/low_level/grammar.rs:1055:5 [INFO] [stdout] | [INFO] [stdout] 1055 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1055 - (__0) [INFO] [stdout] 1055 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-openpgp-e6a3486839557cd4/out/tpk/parser/low_level/grammar.rs:1198:5 [INFO] [stdout] | [INFO] [stdout] 1198 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1198 - (__0) [INFO] [stdout] 1198 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> openpgp/src/crypto/aead.rs:91:17 [INFO] [stdout] | [INFO] [stdout] 91 | source: Box + 'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 91 - source: Box + 'a>, [INFO] [stdout] 91 + source: Box + 'a>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> openpgp/src/crypto/aead.rs:126:41 [INFO] [stdout] | [INFO] [stdout] 126 | ... source: Box<'a + BufferedReader>) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 126 - source: Box<'a + BufferedReader>) [INFO] [stdout] 126 + source: Box>) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> openpgp/src/crypto/aead.rs:411:54 [INFO] [stdout] | [INFO] [stdout] 411 | key: &SessionKey, source: Box + 'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 411 - key: &SessionKey, source: Box + 'a>, [INFO] [stdout] 411 + key: &SessionKey, source: Box + 'a>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `self.source` as mutable because it is also borrowed as immutable [INFO] [stdout] --> openpgp/src/crypto/aead.rs:350:17 [INFO] [stdout] | [INFO] [stdout] 274 | Ok(_) => Ok(self.source.buffer()), [INFO] [stdout] | -------------------- immutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 350 | self.source.consume(chunk.len()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^-----------^ [INFO] [stdout] | | | [INFO] [stdout] | | immutable borrow later used here [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> openpgp/src/armor.rs:573:67 [INFO] [stdout] | [INFO] [stdout] 573 | ... Tag::CompressedData, Tag::Literal ].into_iter() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 573 | Tag::CompressedData, Tag::Literal ].iter() { [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or remove `.into_iter()` to iterate by value [INFO] [stdout] | [INFO] [stdout] 573 - Tag::CompressedData, Tag::Literal ].into_iter() { [INFO] [stdout] 573 + Tag::CompressedData, Tag::Literal ] { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> openpgp/src/crypto/aead.rs:219:13 [INFO] [stdout] | [INFO] [stdout] 219 | &plaintext[..to_copy].copy_from_slice(&self.buffer[..to_copy]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 219 | let _ = &plaintext[..to_copy].copy_from_slice(&self.buffer[..to_copy]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> openpgp/src/crypto/aead.rs:336:21 [INFO] [stdout] | [INFO] [stdout] 336 | / &plaintext[pos..pos + to_copy] [INFO] [stdout] 337 | | .copy_from_slice(&self.buffer[..to_copy]); [INFO] [stdout] | |_________________________________________________________________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 336 | let _ = &plaintext[pos..pos + to_copy] [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `from` that must be used [INFO] [stdout] --> openpgp/src/crypto/ecdh.rs:106:17 [INFO] [stdout] | [INFO] [stdout] 106 | Protected::from(Sy); // Just a precaution. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `from` that must be used [INFO] [stdout] --> openpgp/src/crypto/ecdh.rs:262:21 [INFO] [stdout] | [INFO] [stdout] 262 | Protected::from(Sy); // Just a precaution. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> openpgp/src/crypto/ecdh.rs:501:17 [INFO] [stdout] | [INFO] [stdout] 501 | &mut tmp[8..].copy_from_slice(&r[8 * i..8 * (i + 1)]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 501 | let _ = &mut tmp[8..].copy_from_slice(&r[8 * i..8 * (i + 1)]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> openpgp/src/crypto/ecdh.rs:511:17 [INFO] [stdout] | [INFO] [stdout] 511 | &mut r[8 * i..8 * (i + 1)].copy_from_slice(&b[8..]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 511 | let _ = &mut r[8 * i..8 * (i + 1)].copy_from_slice(&b[8..]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> openpgp/src/crypto/ecdh.rs:587:17 [INFO] [stdout] | [INFO] [stdout] 587 | &mut tmp[8..].copy_from_slice(&r[8 * i..8 * (i + 1)]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 587 | let _ = &mut tmp[8..].copy_from_slice(&r[8 * i..8 * (i + 1)]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> openpgp/src/crypto/ecdh.rs:597:17 [INFO] [stdout] | [INFO] [stdout] 597 | &mut r[8 * i..8 * (i + 1)].copy_from_slice(&b[8..]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 597 | let _ = &mut r[8 * i..8 * (i + 1)].copy_from_slice(&b[8..]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> openpgp/src/crypto/keygrip.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | &mut digest[..].copy_from_slice(&bytes[..]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 50 | let _ = &mut digest[..].copy_from_slice(&bytes[..]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> openpgp/src/crypto/symmetric.rs:207:13 [INFO] [stdout] | [INFO] [stdout] 207 | &plaintext[..to_copy].copy_from_slice(&self.buffer[..to_copy]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 207 | let _ = &plaintext[..to_copy].copy_from_slice(&self.buffer[..to_copy]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> openpgp/src/crypto/symmetric.rs:276:9 [INFO] [stdout] | [INFO] [stdout] 276 | &plaintext[pos..pos + to_copy].copy_from_slice(&self.buffer[..to_copy]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 276 | let _ = &plaintext[pos..pos + to_copy].copy_from_slice(&self.buffer[..to_copy]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> openpgp/src/parse/stream.rs:691:13 [INFO] [stdout] | [INFO] [stdout] 691 | &mut buf[..n].copy_from_slice(&reserve[..n]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 691 | let _ = &mut buf[..n].copy_from_slice(&reserve[..n]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> openpgp/src/parse/stream.rs:857:25 [INFO] [stdout] | [INFO] [stdout] 857 | &mut self.buffer[l..].copy_from_slice(data); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 857 | let _ = &mut self.buffer[l..].copy_from_slice(data); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> openpgp/src/parse/stream.rs:867:25 [INFO] [stdout] | [INFO] [stdout] 867 | &mut self.buffer[l..].copy_from_slice(data); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 867 | let _ = &mut self.buffer[l..].copy_from_slice(data); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> openpgp/src/parse/stream.rs:887:9 [INFO] [stdout] | [INFO] [stdout] 887 | &mut buf[..n].copy_from_slice(&self.buffer[..n]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 887 | let _ = &mut buf[..n].copy_from_slice(&self.buffer[..n]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> openpgp/src/parse/stream.rs:1528:13 [INFO] [stdout] | [INFO] [stdout] 1528 | &mut buf[..n].copy_from_slice(&reserve[..n]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1528 | let _ = &mut buf[..n].copy_from_slice(&reserve[..n]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 27 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:3980:5 [INFO] [stdout] | [INFO] [stdout] 3980 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 3980 - (__0) [INFO] [stdout] 3980 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:3988:5 [INFO] [stdout] | [INFO] [stdout] 3988 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 3988 - (__0) [INFO] [stdout] 3988 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:3996:5 [INFO] [stdout] | [INFO] [stdout] 3996 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 3996 - (__0) [INFO] [stdout] 3996 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4004:5 [INFO] [stdout] | [INFO] [stdout] 4004 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4004 - (__0) [INFO] [stdout] 4004 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4012:5 [INFO] [stdout] | [INFO] [stdout] 4012 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4012 - (__0) [INFO] [stdout] 4012 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4020:5 [INFO] [stdout] | [INFO] [stdout] 4020 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4020 - (__0) [INFO] [stdout] 4020 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4028:5 [INFO] [stdout] | [INFO] [stdout] 4028 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4028 - (__0) [INFO] [stdout] 4028 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4092:5 [INFO] [stdout] | [INFO] [stdout] 4092 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4092 - (__0) [INFO] [stdout] 4092 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4100:5 [INFO] [stdout] | [INFO] [stdout] 4100 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4100 - (__0) [INFO] [stdout] 4100 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4108:5 [INFO] [stdout] | [INFO] [stdout] 4108 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4108 - (__0) [INFO] [stdout] 4108 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4171:5 [INFO] [stdout] | [INFO] [stdout] 4171 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4171 - (__0) [INFO] [stdout] 4171 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4179:5 [INFO] [stdout] | [INFO] [stdout] 4179 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4179 - (__0) [INFO] [stdout] 4179 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4187:5 [INFO] [stdout] | [INFO] [stdout] 4187 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4187 - (__0) [INFO] [stdout] 4187 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4195:5 [INFO] [stdout] | [INFO] [stdout] 4195 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4195 - (__0) [INFO] [stdout] 4195 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4203:5 [INFO] [stdout] | [INFO] [stdout] 4203 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4203 - (__0) [INFO] [stdout] 4203 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4211:5 [INFO] [stdout] | [INFO] [stdout] 4211 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4211 - (__0) [INFO] [stdout] 4211 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4219:5 [INFO] [stdout] | [INFO] [stdout] 4219 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4219 - (__0) [INFO] [stdout] 4219 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4249:5 [INFO] [stdout] | [INFO] [stdout] 4249 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4249 - (__0) [INFO] [stdout] 4249 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4257:5 [INFO] [stdout] | [INFO] [stdout] 4257 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4257 - (__0) [INFO] [stdout] 4257 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4265:5 [INFO] [stdout] | [INFO] [stdout] 4265 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4265 - (__0) [INFO] [stdout] 4265 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4273:5 [INFO] [stdout] | [INFO] [stdout] 4273 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4273 - (__0) [INFO] [stdout] 4273 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4281:5 [INFO] [stdout] | [INFO] [stdout] 4281 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4281 - (__0) [INFO] [stdout] 4281 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4289:5 [INFO] [stdout] | [INFO] [stdout] 4289 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4289 - (__0) [INFO] [stdout] 4289 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4297:5 [INFO] [stdout] | [INFO] [stdout] 4297 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4297 - (__0) [INFO] [stdout] 4297 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4305:5 [INFO] [stdout] | [INFO] [stdout] 4305 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4305 - (__0) [INFO] [stdout] 4305 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4313:5 [INFO] [stdout] | [INFO] [stdout] 4313 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4313 - (__0) [INFO] [stdout] 4313 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4321:5 [INFO] [stdout] | [INFO] [stdout] 4321 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4321 - (__0) [INFO] [stdout] 4321 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4329:5 [INFO] [stdout] | [INFO] [stdout] 4329 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4329 - (__0) [INFO] [stdout] 4329 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4337:5 [INFO] [stdout] | [INFO] [stdout] 4337 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4337 - (__0) [INFO] [stdout] 4337 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4345:5 [INFO] [stdout] | [INFO] [stdout] 4345 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4345 - (__0) [INFO] [stdout] 4345 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4353:5 [INFO] [stdout] | [INFO] [stdout] 4353 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4353 - (__0) [INFO] [stdout] 4353 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4361:5 [INFO] [stdout] | [INFO] [stdout] 4361 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4361 - (__0) [INFO] [stdout] 4361 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4369:5 [INFO] [stdout] | [INFO] [stdout] 4369 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4369 - (__0) [INFO] [stdout] 4369 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4377:5 [INFO] [stdout] | [INFO] [stdout] 4377 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4377 - (__0) [INFO] [stdout] 4377 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4385:5 [INFO] [stdout] | [INFO] [stdout] 4385 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4385 - (__0) [INFO] [stdout] 4385 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4393:5 [INFO] [stdout] | [INFO] [stdout] 4393 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4393 - (__0) [INFO] [stdout] 4393 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4401:5 [INFO] [stdout] | [INFO] [stdout] 4401 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4401 - (__0) [INFO] [stdout] 4401 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4409:5 [INFO] [stdout] | [INFO] [stdout] 4409 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4409 - (__0) [INFO] [stdout] 4409 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4417:5 [INFO] [stdout] | [INFO] [stdout] 4417 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4417 - (__0) [INFO] [stdout] 4417 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4425:5 [INFO] [stdout] | [INFO] [stdout] 4425 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4425 - (__0) [INFO] [stdout] 4425 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4433:5 [INFO] [stdout] | [INFO] [stdout] 4433 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4433 - (__0) [INFO] [stdout] 4433 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4441:5 [INFO] [stdout] | [INFO] [stdout] 4441 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4441 - (__0) [INFO] [stdout] 4441 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4449:5 [INFO] [stdout] | [INFO] [stdout] 4449 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4449 - (__0) [INFO] [stdout] 4449 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4457:5 [INFO] [stdout] | [INFO] [stdout] 4457 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4457 - (__0) [INFO] [stdout] 4457 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4465:5 [INFO] [stdout] | [INFO] [stdout] 4465 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4465 - (__0) [INFO] [stdout] 4465 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4473:5 [INFO] [stdout] | [INFO] [stdout] 4473 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4473 - (__0) [INFO] [stdout] 4473 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4481:5 [INFO] [stdout] | [INFO] [stdout] 4481 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4481 - (__0) [INFO] [stdout] 4481 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4489:5 [INFO] [stdout] | [INFO] [stdout] 4489 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4489 - (__0) [INFO] [stdout] 4489 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4497:5 [INFO] [stdout] | [INFO] [stdout] 4497 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4497 - (__0) [INFO] [stdout] 4497 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4505:5 [INFO] [stdout] | [INFO] [stdout] 4505 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4505 - (__0) [INFO] [stdout] 4505 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4513:5 [INFO] [stdout] | [INFO] [stdout] 4513 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4513 - (__0) [INFO] [stdout] 4513 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4521:5 [INFO] [stdout] | [INFO] [stdout] 4521 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4521 - (__0) [INFO] [stdout] 4521 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4529:5 [INFO] [stdout] | [INFO] [stdout] 4529 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4529 - (__0) [INFO] [stdout] 4529 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4537:5 [INFO] [stdout] | [INFO] [stdout] 4537 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4537 - (__0) [INFO] [stdout] 4537 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4545:5 [INFO] [stdout] | [INFO] [stdout] 4545 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4545 - (__0) [INFO] [stdout] 4545 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4553:5 [INFO] [stdout] | [INFO] [stdout] 4553 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4553 - (__0) [INFO] [stdout] 4553 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4561:5 [INFO] [stdout] | [INFO] [stdout] 4561 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4561 - (__0) [INFO] [stdout] 4561 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4569:5 [INFO] [stdout] | [INFO] [stdout] 4569 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4569 - (__0) [INFO] [stdout] 4569 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4577:5 [INFO] [stdout] | [INFO] [stdout] 4577 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4577 - (__0) [INFO] [stdout] 4577 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4585:5 [INFO] [stdout] | [INFO] [stdout] 4585 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4585 - (__0) [INFO] [stdout] 4585 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4593:5 [INFO] [stdout] | [INFO] [stdout] 4593 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4593 - (__0) [INFO] [stdout] 4593 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4601:5 [INFO] [stdout] | [INFO] [stdout] 4601 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4601 - (__0) [INFO] [stdout] 4601 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4609:5 [INFO] [stdout] | [INFO] [stdout] 4609 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4609 - (__0) [INFO] [stdout] 4609 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4617:5 [INFO] [stdout] | [INFO] [stdout] 4617 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4617 - (__0) [INFO] [stdout] 4617 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4625:5 [INFO] [stdout] | [INFO] [stdout] 4625 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4625 - (__0) [INFO] [stdout] 4625 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4633:5 [INFO] [stdout] | [INFO] [stdout] 4633 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4633 - (__0) [INFO] [stdout] 4633 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4641:5 [INFO] [stdout] | [INFO] [stdout] 4641 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4641 - (__0) [INFO] [stdout] 4641 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 67 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> openpgp-ffi/src/common.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 100 | &mut s[..l - 1].copy_from_slice(src); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 100 | let _ = &mut s[..l - 1].copy_from_slice(src); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> openpgp-ffi/src/io.rs:221:9 [INFO] [stdout] | [INFO] [stdout] 221 | &mut sl[old_len..].copy_from_slice(buf); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 221 | let _ = &mut sl[old_len..].copy_from_slice(buf); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const *mut keyid::KeyID, usize, &'r mut *mut *mut tpk::TPK, *mut usize, *mut fn(*mut c_void)) -> Status`, which is not FFI-safe [INFO] [stdout] --> openpgp-ffi/src/parse/stream.rs:532:42 [INFO] [stdout] | [INFO] [stdout] 532 | get_public_keys: GetPublicKeysCallback, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stdout] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stdout] = note: this function pointer has Rust-specific calling convention [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const parse::stream::MessageStructure<'r>) -> Status`, which is not FFI-safe [INFO] [stdout] --> openpgp-ffi/src/parse/stream.rs:533:32 [INFO] [stdout] | [INFO] [stdout] 533 | check: CheckCallback, [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stdout] = note: this function pointer has Rust-specific calling convention [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const *mut keyid::KeyID, usize, &'r mut *mut *mut tpk::TPK, *mut usize, *mut fn(*mut c_void)) -> Status`, which is not FFI-safe [INFO] [stdout] --> openpgp-ffi/src/parse/stream.rs:659:51 [INFO] [stdout] | [INFO] [stdout] 659 | ... get_public_keys: GetPublicKeysCallback, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stdout] = note: this function pointer has Rust-specific calling convention [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const parse::stream::MessageStructure<'r>) -> Status`, which is not FFI-safe [INFO] [stdout] --> openpgp-ffi/src/parse/stream.rs:660:41 [INFO] [stdout] | [INFO] [stdout] 660 | ... check: CheckCallback, [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stdout] = note: this function pointer has Rust-specific calling convention [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const *mut keyid::KeyID, usize, &'r mut *mut *mut tpk::TPK, *mut usize, *mut fn(*mut c_void)) -> Status`, which is not FFI-safe [INFO] [stdout] --> openpgp-ffi/src/parse/stream.rs:931:43 [INFO] [stdout] | [INFO] [stdout] 931 | get_public_keys: GetPublicKeysCallback, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stdout] = note: this function pointer has Rust-specific calling convention [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `fn(*mut HelperCookie, *const *const sequoia_openpgp::packet::PKESK, usize, *const *const sequoia_openpgp::packet::SKESK, usize, extern "C" fn(*mut c_void, u8, *const crypto::SessionKey) -> Status, *mut c_void, *mut Option>) -> Status`, which is not FFI-safe [INFO] [stdout] --> openpgp-ffi/src/parse/stream.rs:932:35 [INFO] [stdout] | [INFO] [stdout] 932 | decrypt: DecryptCallback, [INFO] [stdout] | ^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stdout] = note: this function pointer has Rust-specific calling convention [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const parse::stream::MessageStructure<'r>) -> Status`, which is not FFI-safe [INFO] [stdout] --> openpgp-ffi/src/parse/stream.rs:933:33 [INFO] [stdout] | [INFO] [stdout] 933 | check: CheckCallback, [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stdout] = note: this function pointer has Rust-specific calling convention [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const PacketParser<'r>) -> Status`, which is not FFI-safe [INFO] [stdout] --> openpgp-ffi/src/parse/stream.rs:934:35 [INFO] [stdout] | [INFO] [stdout] 934 | inspect: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stdout] = note: this function pointer has Rust-specific calling convention [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-store-7fecd1f95dd08b28/out/src/store_protocol_capnp.rs:7833:44 [INFO] [stdout] | [INFO] [stdout] 7833 | _phantom: ::std::marker::PhantomData<(T)> [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 7833 - _phantom: ::std::marker::PhantomData<(T)> [INFO] [stdout] 7833 + _phantom: ::std::marker::PhantomData [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-store-7fecd1f95dd08b28/out/src/store_protocol_capnp.rs:7842:44 [INFO] [stdout] | [INFO] [stdout] 7842 | _phantom: ::std::marker::PhantomData<(T)> [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 7842 - _phantom: ::std::marker::PhantomData<(T)> [INFO] [stdout] 7842 + _phantom: ::std::marker::PhantomData [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-store-7fecd1f95dd08b28/out/src/store_protocol_capnp.rs:7905:44 [INFO] [stdout] | [INFO] [stdout] 7905 | _phantom: ::std::marker::PhantomData<(T)> [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 7905 - _phantom: ::std::marker::PhantomData<(T)> [INFO] [stdout] 7905 + _phantom: ::std::marker::PhantomData [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> /opt/rustwide/target/debug/build/sequoia-store-7fecd1f95dd08b28/out/src/store_protocol_capnp.rs:7998:44 [INFO] [stdout] | [INFO] [stdout] 7998 | _phantom: ::std::marker::PhantomData<(T)> [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 7998 - _phantom: ::std::marker::PhantomData<(T)> [INFO] [stdout] 7998 + _phantom: ::std::marker::PhantomData [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> ffi/src/../../openpgp-ffi/src/common.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 100 | &mut s[..l - 1].copy_from_slice(src); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 100 | let _ = &mut s[..l - 1].copy_from_slice(src); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> ffi/src/../../openpgp-ffi/src/io.rs:221:9 [INFO] [stdout] | [INFO] [stdout] 221 | &mut sl[old_len..].copy_from_slice(buf); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 221 | let _ = &mut sl[old_len..].copy_from_slice(buf); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const *mut keyid::KeyID, usize, &'r mut *mut *mut openpgp::tpk::TPK, *mut usize, *mut fn(*mut c_void)) -> Status`, which is not FFI-safe [INFO] [stdout] --> ffi/src/../../openpgp-ffi/src/parse/stream.rs:532:42 [INFO] [stdout] | [INFO] [stdout] 532 | get_public_keys: GetPublicKeysCallback, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stdout] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stdout] = note: this function pointer has Rust-specific calling convention [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const openpgp::parse::stream::MessageStructure<'r>) -> Status`, which is not FFI-safe [INFO] [stdout] --> ffi/src/../../openpgp-ffi/src/parse/stream.rs:533:32 [INFO] [stdout] | [INFO] [stdout] 533 | check: CheckCallback, [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stdout] = note: this function pointer has Rust-specific calling convention [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const *mut keyid::KeyID, usize, &'r mut *mut *mut openpgp::tpk::TPK, *mut usize, *mut fn(*mut c_void)) -> Status`, which is not FFI-safe [INFO] [stdout] --> ffi/src/../../openpgp-ffi/src/parse/stream.rs:659:51 [INFO] [stdout] | [INFO] [stdout] 659 | ... get_public_keys: GetPublicKeysCallback, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stdout] = note: this function pointer has Rust-specific calling convention [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const openpgp::parse::stream::MessageStructure<'r>) -> Status`, which is not FFI-safe [INFO] [stdout] --> ffi/src/../../openpgp-ffi/src/parse/stream.rs:660:41 [INFO] [stdout] | [INFO] [stdout] 660 | ... check: CheckCallback, [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stdout] = note: this function pointer has Rust-specific calling convention [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const *mut keyid::KeyID, usize, &'r mut *mut *mut openpgp::tpk::TPK, *mut usize, *mut fn(*mut c_void)) -> Status`, which is not FFI-safe [INFO] [stdout] --> ffi/src/../../openpgp-ffi/src/parse/stream.rs:931:43 [INFO] [stdout] | [INFO] [stdout] 931 | get_public_keys: GetPublicKeysCallback, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stdout] = note: this function pointer has Rust-specific calling convention [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `fn(*mut HelperCookie, *const *const sequoia_openpgp::packet::PKESK, usize, *const *const sequoia_openpgp::packet::SKESK, usize, extern "C" fn(*mut c_void, u8, *const openpgp::crypto::SessionKey) -> Status, *mut c_void, *mut Option>) -> Status`, which is not FFI-safe [INFO] [stdout] --> ffi/src/../../openpgp-ffi/src/parse/stream.rs:932:35 [INFO] [stdout] | [INFO] [stdout] 932 | decrypt: DecryptCallback, [INFO] [stdout] | ^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stdout] = note: this function pointer has Rust-specific calling convention [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const openpgp::parse::stream::MessageStructure<'r>) -> Status`, which is not FFI-safe [INFO] [stdout] --> ffi/src/../../openpgp-ffi/src/parse/stream.rs:933:33 [INFO] [stdout] | [INFO] [stdout] 933 | check: CheckCallback, [INFO] [stdout] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stdout] = note: this function pointer has Rust-specific calling convention [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const PacketParser<'r>) -> Status`, which is not FFI-safe [INFO] [stdout] --> ffi/src/../../openpgp-ffi/src/parse/stream.rs:934:35 [INFO] [stdout] | [INFO] [stdout] 934 | inspect: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stdout] = note: this function pointer has Rust-specific calling convention [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling sequoia v0.11.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.65s [INFO] running `Command { std: "docker" "inspect" "eb6a5298ba9c3c8d2563aaa699f99779a85de7d6fa9e2415162ac2afaed70fea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb6a5298ba9c3c8d2563aaa699f99779a85de7d6fa9e2415162ac2afaed70fea", kill_on_drop: false }` [INFO] [stdout] eb6a5298ba9c3c8d2563aaa699f99779a85de7d6fa9e2415162ac2afaed70fea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a0575a5d5cea7d5e26d17690051501538db3cca5a4fef3f4a4f601b29085eafe [INFO] running `Command { std: "docker" "start" "-a" "a0575a5d5cea7d5e26d17690051501538db3cca5a4fef3f4a4f601b29085eafe", kill_on_drop: false }` [INFO] [stderr] warning: sequoia v0.11.0 (/opt/rustwide/workdir) ignoring invalid dependency `sequoia-sqv` which is missing a lib target [INFO] [stderr] warning: sequoia v0.11.0 (/opt/rustwide/workdir) ignoring invalid dependency `sequoia-tool` which is missing a lib target [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> guide/build.rs:8:32 [INFO] [stderr] | [INFO] [stderr] 8 | fn visit_dirs(dir: &Path, cb: &Fn(&DirEntry) -> io::Result<()>) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 8 - fn visit_dirs(dir: &Path, cb: &Fn(&DirEntry) -> io::Result<()>) [INFO] [stderr] 8 + fn visit_dirs(dir: &Path, cb: &dyn Fn(&DirEntry) -> io::Result<()>) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `sequoia-guide` (build script) generated 1 warning [INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stderr] --> ffi-macros/src/lib.rs:294:59 [INFO] [stderr] | [INFO] [stderr] 294 | for (dfn, arg) in derive.iter().chain(default_derives.into_iter()) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this changes meaning in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stderr] | [INFO] [stderr] 294 | for (dfn, arg) in derive.iter().chain(default_derives.iter()) { [INFO] [stderr] | ~~~~ [INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stderr] | [INFO] [stderr] 294 | for (dfn, arg) in derive.iter().chain(IntoIterator::into_iter(default_derives)) { [INFO] [stderr] | ++++++++++++++++++++++++ ~ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> ffi-macros/src/lib.rs:392:5 [INFO] [stderr] | [INFO] [stderr] 392 | / &mut c_type_name_padded[..::std::cmp::min(C_TYPE_NAME_LEN, [INFO] [stderr] 393 | | c_type_name.as_bytes().len())] [INFO] [stderr] 394 | | .copy_from_slice(c_type_name.as_bytes()); [INFO] [stderr] | |________________________________________________^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 392 | let _ = &mut c_type_name_padded[..::std::cmp::min(C_TYPE_NAME_LEN, [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `sequoia-ffi-macros` (lib) generated 2 warnings [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-openpgp-e6a3486839557cd4/out/parse/sexp/grammar.rs:751:5 [INFO] [stderr] | [INFO] [stderr] 751 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 751 - (__0) [INFO] [stderr] 751 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-openpgp-e6a3486839557cd4/out/parse/sexp/grammar.rs:760:5 [INFO] [stderr] | [INFO] [stderr] 760 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 760 - (__0) [INFO] [stderr] 760 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-openpgp-e6a3486839557cd4/out/parse/sexp/grammar.rs:769:5 [INFO] [stderr] | [INFO] [stderr] 769 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 769 - (__0) [INFO] [stderr] 769 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-openpgp-e6a3486839557cd4/out/parse/sexp/grammar.rs:823:5 [INFO] [stderr] | [INFO] [stderr] 823 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 823 - (__0) [INFO] [stderr] 823 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-openpgp-e6a3486839557cd4/out/tpk/parser/low_level/grammar.rs:1055:5 [INFO] [stderr] | [INFO] [stderr] 1055 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 1055 - (__0) [INFO] [stderr] 1055 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-openpgp-e6a3486839557cd4/out/tpk/parser/low_level/grammar.rs:1198:5 [INFO] [stderr] | [INFO] [stderr] 1198 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 1198 - (__0) [INFO] [stderr] 1198 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> openpgp/src/crypto/aead.rs:91:17 [INFO] [stderr] | [INFO] [stderr] 91 | source: Box + 'a>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 91 - source: Box + 'a>, [INFO] [stderr] 91 + source: Box + 'a>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> openpgp/src/crypto/aead.rs:126:41 [INFO] [stderr] | [INFO] [stderr] 126 | ... source: Box<'a + BufferedReader>) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 126 - source: Box<'a + BufferedReader>) [INFO] [stderr] 126 + source: Box>) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> openpgp/src/crypto/aead.rs:411:54 [INFO] [stderr] | [INFO] [stderr] 411 | key: &SessionKey, source: Box + 'a>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 411 - key: &SessionKey, source: Box + 'a>, [INFO] [stderr] 411 + key: &SessionKey, source: Box + 'a>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `self.source` as mutable because it is also borrowed as immutable [INFO] [stderr] --> openpgp/src/crypto/aead.rs:350:17 [INFO] [stderr] | [INFO] [stderr] 274 | Ok(_) => Ok(self.source.buffer()), [INFO] [stderr] | -------------------- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 350 | self.source.consume(chunk.len()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^-----------^ [INFO] [stderr] | | | [INFO] [stderr] | | immutable borrow later used here [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stderr] --> openpgp/src/armor.rs:573:67 [INFO] [stderr] | [INFO] [stderr] 573 | ... Tag::CompressedData, Tag::Literal ].into_iter() { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this changes meaning in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stderr] | [INFO] [stderr] 573 | Tag::CompressedData, Tag::Literal ].iter() { [INFO] [stderr] | ~~~~ [INFO] [stderr] help: or remove `.into_iter()` to iterate by value [INFO] [stderr] | [INFO] [stderr] 573 - Tag::CompressedData, Tag::Literal ].into_iter() { [INFO] [stderr] 573 + Tag::CompressedData, Tag::Literal ] { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> openpgp/src/crypto/aead.rs:219:13 [INFO] [stderr] | [INFO] [stderr] 219 | &plaintext[..to_copy].copy_from_slice(&self.buffer[..to_copy]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 219 | let _ = &plaintext[..to_copy].copy_from_slice(&self.buffer[..to_copy]); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> openpgp/src/crypto/aead.rs:336:21 [INFO] [stderr] | [INFO] [stderr] 336 | / &plaintext[pos..pos + to_copy] [INFO] [stderr] 337 | | .copy_from_slice(&self.buffer[..to_copy]); [INFO] [stderr] | |_________________________________________________________________^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 336 | let _ = &plaintext[pos..pos + to_copy] [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `from` that must be used [INFO] [stderr] --> openpgp/src/crypto/ecdh.rs:106:17 [INFO] [stderr] | [INFO] [stderr] 106 | Protected::from(Sy); // Just a precaution. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `from` that must be used [INFO] [stderr] --> openpgp/src/crypto/ecdh.rs:262:21 [INFO] [stderr] | [INFO] [stderr] 262 | Protected::from(Sy); // Just a precaution. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> openpgp/src/crypto/ecdh.rs:501:17 [INFO] [stderr] | [INFO] [stderr] 501 | &mut tmp[8..].copy_from_slice(&r[8 * i..8 * (i + 1)]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 501 | let _ = &mut tmp[8..].copy_from_slice(&r[8 * i..8 * (i + 1)]); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> openpgp/src/crypto/ecdh.rs:511:17 [INFO] [stderr] | [INFO] [stderr] 511 | &mut r[8 * i..8 * (i + 1)].copy_from_slice(&b[8..]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 511 | let _ = &mut r[8 * i..8 * (i + 1)].copy_from_slice(&b[8..]); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> openpgp/src/crypto/ecdh.rs:587:17 [INFO] [stderr] | [INFO] [stderr] 587 | &mut tmp[8..].copy_from_slice(&r[8 * i..8 * (i + 1)]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 587 | let _ = &mut tmp[8..].copy_from_slice(&r[8 * i..8 * (i + 1)]); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> openpgp/src/crypto/ecdh.rs:597:17 [INFO] [stderr] | [INFO] [stderr] 597 | &mut r[8 * i..8 * (i + 1)].copy_from_slice(&b[8..]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 597 | let _ = &mut r[8 * i..8 * (i + 1)].copy_from_slice(&b[8..]); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> openpgp/src/crypto/keygrip.rs:50:9 [INFO] [stderr] | [INFO] [stderr] 50 | &mut digest[..].copy_from_slice(&bytes[..]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 50 | let _ = &mut digest[..].copy_from_slice(&bytes[..]); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> openpgp/src/crypto/symmetric.rs:207:13 [INFO] [stderr] | [INFO] [stderr] 207 | &plaintext[..to_copy].copy_from_slice(&self.buffer[..to_copy]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 207 | let _ = &plaintext[..to_copy].copy_from_slice(&self.buffer[..to_copy]); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> openpgp/src/crypto/symmetric.rs:276:9 [INFO] [stderr] | [INFO] [stderr] 276 | &plaintext[pos..pos + to_copy].copy_from_slice(&self.buffer[..to_copy]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 276 | let _ = &plaintext[pos..pos + to_copy].copy_from_slice(&self.buffer[..to_copy]); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> openpgp/src/parse/stream.rs:691:13 [INFO] [stderr] | [INFO] [stderr] 691 | &mut buf[..n].copy_from_slice(&reserve[..n]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 691 | let _ = &mut buf[..n].copy_from_slice(&reserve[..n]); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> openpgp/src/parse/stream.rs:857:25 [INFO] [stderr] | [INFO] [stderr] 857 | &mut self.buffer[l..].copy_from_slice(data); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 857 | let _ = &mut self.buffer[l..].copy_from_slice(data); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> openpgp/src/parse/stream.rs:867:25 [INFO] [stderr] | [INFO] [stderr] 867 | &mut self.buffer[l..].copy_from_slice(data); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 867 | let _ = &mut self.buffer[l..].copy_from_slice(data); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> openpgp/src/parse/stream.rs:887:9 [INFO] [stderr] | [INFO] [stderr] 887 | &mut buf[..n].copy_from_slice(&self.buffer[..n]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 887 | let _ = &mut buf[..n].copy_from_slice(&self.buffer[..n]); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> openpgp/src/parse/stream.rs:1528:13 [INFO] [stderr] | [INFO] [stderr] 1528 | &mut buf[..n].copy_from_slice(&reserve[..n]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 1528 | let _ = &mut buf[..n].copy_from_slice(&reserve[..n]); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `sequoia-openpgp` (lib) generated 27 warnings [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:3980:5 [INFO] [stderr] | [INFO] [stderr] 3980 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 3980 - (__0) [INFO] [stderr] 3980 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:3988:5 [INFO] [stderr] | [INFO] [stderr] 3988 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 3988 - (__0) [INFO] [stderr] 3988 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:3996:5 [INFO] [stderr] | [INFO] [stderr] 3996 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 3996 - (__0) [INFO] [stderr] 3996 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4004:5 [INFO] [stderr] | [INFO] [stderr] 4004 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4004 - (__0) [INFO] [stderr] 4004 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4012:5 [INFO] [stderr] | [INFO] [stderr] 4012 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4012 - (__0) [INFO] [stderr] 4012 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4020:5 [INFO] [stderr] | [INFO] [stderr] 4020 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4020 - (__0) [INFO] [stderr] 4020 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4028:5 [INFO] [stderr] | [INFO] [stderr] 4028 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4028 - (__0) [INFO] [stderr] 4028 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4092:5 [INFO] [stderr] | [INFO] [stderr] 4092 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4092 - (__0) [INFO] [stderr] 4092 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4100:5 [INFO] [stderr] | [INFO] [stderr] 4100 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4100 - (__0) [INFO] [stderr] 4100 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4108:5 [INFO] [stderr] | [INFO] [stderr] 4108 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4108 - (__0) [INFO] [stderr] 4108 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4171:5 [INFO] [stderr] | [INFO] [stderr] 4171 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4171 - (__0) [INFO] [stderr] 4171 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4179:5 [INFO] [stderr] | [INFO] [stderr] 4179 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4179 - (__0) [INFO] [stderr] 4179 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4187:5 [INFO] [stderr] | [INFO] [stderr] 4187 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4187 - (__0) [INFO] [stderr] 4187 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4195:5 [INFO] [stderr] | [INFO] [stderr] 4195 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4195 - (__0) [INFO] [stderr] 4195 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4203:5 [INFO] [stderr] | [INFO] [stderr] 4203 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4203 - (__0) [INFO] [stderr] 4203 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4211:5 [INFO] [stderr] | [INFO] [stderr] 4211 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4211 - (__0) [INFO] [stderr] 4211 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4219:5 [INFO] [stderr] | [INFO] [stderr] 4219 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4219 - (__0) [INFO] [stderr] 4219 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4249:5 [INFO] [stderr] | [INFO] [stderr] 4249 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4249 - (__0) [INFO] [stderr] 4249 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4257:5 [INFO] [stderr] | [INFO] [stderr] 4257 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4257 - (__0) [INFO] [stderr] 4257 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4265:5 [INFO] [stderr] | [INFO] [stderr] 4265 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4265 - (__0) [INFO] [stderr] 4265 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4273:5 [INFO] [stderr] | [INFO] [stderr] 4273 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4273 - (__0) [INFO] [stderr] 4273 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4281:5 [INFO] [stderr] | [INFO] [stderr] 4281 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4281 - (__0) [INFO] [stderr] 4281 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4289:5 [INFO] [stderr] | [INFO] [stderr] 4289 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4289 - (__0) [INFO] [stderr] 4289 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4297:5 [INFO] [stderr] | [INFO] [stderr] 4297 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4297 - (__0) [INFO] [stderr] 4297 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4305:5 [INFO] [stderr] | [INFO] [stderr] 4305 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4305 - (__0) [INFO] [stderr] 4305 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4313:5 [INFO] [stderr] | [INFO] [stderr] 4313 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4313 - (__0) [INFO] [stderr] 4313 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4321:5 [INFO] [stderr] | [INFO] [stderr] 4321 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4321 - (__0) [INFO] [stderr] 4321 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4329:5 [INFO] [stderr] | [INFO] [stderr] 4329 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4329 - (__0) [INFO] [stderr] 4329 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4337:5 [INFO] [stderr] | [INFO] [stderr] 4337 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4337 - (__0) [INFO] [stderr] 4337 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4345:5 [INFO] [stderr] | [INFO] [stderr] 4345 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4345 - (__0) [INFO] [stderr] 4345 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4353:5 [INFO] [stderr] | [INFO] [stderr] 4353 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4353 - (__0) [INFO] [stderr] 4353 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4361:5 [INFO] [stderr] | [INFO] [stderr] 4361 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4361 - (__0) [INFO] [stderr] 4361 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4369:5 [INFO] [stderr] | [INFO] [stderr] 4369 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4369 - (__0) [INFO] [stderr] 4369 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4377:5 [INFO] [stderr] | [INFO] [stderr] 4377 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4377 - (__0) [INFO] [stderr] 4377 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4385:5 [INFO] [stderr] | [INFO] [stderr] 4385 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4385 - (__0) [INFO] [stderr] 4385 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4393:5 [INFO] [stderr] | [INFO] [stderr] 4393 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4393 - (__0) [INFO] [stderr] 4393 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4401:5 [INFO] [stderr] | [INFO] [stderr] 4401 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4401 - (__0) [INFO] [stderr] 4401 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4409:5 [INFO] [stderr] | [INFO] [stderr] 4409 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4409 - (__0) [INFO] [stderr] 4409 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4417:5 [INFO] [stderr] | [INFO] [stderr] 4417 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4417 - (__0) [INFO] [stderr] 4417 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4425:5 [INFO] [stderr] | [INFO] [stderr] 4425 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4425 - (__0) [INFO] [stderr] 4425 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4433:5 [INFO] [stderr] | [INFO] [stderr] 4433 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4433 - (__0) [INFO] [stderr] 4433 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4441:5 [INFO] [stderr] | [INFO] [stderr] 4441 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4441 - (__0) [INFO] [stderr] 4441 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4449:5 [INFO] [stderr] | [INFO] [stderr] 4449 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4449 - (__0) [INFO] [stderr] 4449 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4457:5 [INFO] [stderr] | [INFO] [stderr] 4457 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4457 - (__0) [INFO] [stderr] 4457 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4465:5 [INFO] [stderr] | [INFO] [stderr] 4465 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4465 - (__0) [INFO] [stderr] 4465 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4473:5 [INFO] [stderr] | [INFO] [stderr] 4473 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4473 - (__0) [INFO] [stderr] 4473 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4481:5 [INFO] [stderr] | [INFO] [stderr] 4481 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4481 - (__0) [INFO] [stderr] 4481 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4489:5 [INFO] [stderr] | [INFO] [stderr] 4489 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4489 - (__0) [INFO] [stderr] 4489 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4497:5 [INFO] [stderr] | [INFO] [stderr] 4497 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4497 - (__0) [INFO] [stderr] 4497 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4505:5 [INFO] [stderr] | [INFO] [stderr] 4505 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4505 - (__0) [INFO] [stderr] 4505 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4513:5 [INFO] [stderr] | [INFO] [stderr] 4513 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4513 - (__0) [INFO] [stderr] 4513 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4521:5 [INFO] [stderr] | [INFO] [stderr] 4521 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4521 - (__0) [INFO] [stderr] 4521 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4529:5 [INFO] [stderr] | [INFO] [stderr] 4529 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4529 - (__0) [INFO] [stderr] 4529 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4537:5 [INFO] [stderr] | [INFO] [stderr] 4537 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4537 - (__0) [INFO] [stderr] 4537 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4545:5 [INFO] [stderr] | [INFO] [stderr] 4545 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4545 - (__0) [INFO] [stderr] 4545 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4553:5 [INFO] [stderr] | [INFO] [stderr] 4553 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4553 - (__0) [INFO] [stderr] 4553 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4561:5 [INFO] [stderr] | [INFO] [stderr] 4561 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4561 - (__0) [INFO] [stderr] 4561 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4569:5 [INFO] [stderr] | [INFO] [stderr] 4569 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4569 - (__0) [INFO] [stderr] 4569 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4577:5 [INFO] [stderr] | [INFO] [stderr] 4577 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4577 - (__0) [INFO] [stderr] 4577 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4585:5 [INFO] [stderr] | [INFO] [stderr] 4585 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4585 - (__0) [INFO] [stderr] 4585 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4593:5 [INFO] [stderr] | [INFO] [stderr] 4593 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4593 - (__0) [INFO] [stderr] 4593 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4601:5 [INFO] [stderr] | [INFO] [stderr] 4601 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4601 - (__0) [INFO] [stderr] 4601 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4609:5 [INFO] [stderr] | [INFO] [stderr] 4609 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4609 - (__0) [INFO] [stderr] 4609 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4617:5 [INFO] [stderr] | [INFO] [stderr] 4617 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4617 - (__0) [INFO] [stderr] 4617 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4625:5 [INFO] [stderr] | [INFO] [stderr] 4625 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4625 - (__0) [INFO] [stderr] 4625 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4633:5 [INFO] [stderr] | [INFO] [stderr] 4633 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4633 - (__0) [INFO] [stderr] 4633 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-ipc-3a96efcbc9c151c3/out/assuan/grammar.rs:4641:5 [INFO] [stderr] | [INFO] [stderr] 4641 | (__0) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4641 - (__0) [INFO] [stderr] 4641 + __0 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> openpgp-ffi/src/common.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | &mut s[..l - 1].copy_from_slice(src); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 100 | let _ = &mut s[..l - 1].copy_from_slice(src); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> openpgp-ffi/src/io.rs:221:9 [INFO] [stderr] | [INFO] [stderr] 221 | &mut sl[old_len..].copy_from_slice(buf); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 221 | let _ = &mut sl[old_len..].copy_from_slice(buf); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const *mut keyid::KeyID, usize, &'r mut *mut *mut tpk::TPK, *mut usize, *mut fn(*mut c_void)) -> Status`, which is not FFI-safe [INFO] [stderr] --> openpgp-ffi/src/parse/stream.rs:532:42 [INFO] [stderr] | [INFO] [stderr] 532 | get_public_keys: GetPublicKeysCallback, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stderr] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stderr] = note: this function pointer has Rust-specific calling convention [INFO] [stderr] [INFO] [stderr] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const parse::stream::MessageStructure<'r>) -> Status`, which is not FFI-safe [INFO] [stderr] --> openpgp-ffi/src/parse/stream.rs:533:32 [INFO] [stderr] | [INFO] [stderr] 533 | check: CheckCallback, [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stderr] = note: this function pointer has Rust-specific calling convention [INFO] [stderr] [INFO] [stderr] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const *mut keyid::KeyID, usize, &'r mut *mut *mut tpk::TPK, *mut usize, *mut fn(*mut c_void)) -> Status`, which is not FFI-safe [INFO] [stderr] --> openpgp-ffi/src/parse/stream.rs:659:51 [INFO] [stderr] | [INFO] [stderr] 659 | ... get_public_keys: GetPublicKeysCallback, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stderr] = note: this function pointer has Rust-specific calling convention [INFO] [stderr] [INFO] [stderr] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const parse::stream::MessageStructure<'r>) -> Status`, which is not FFI-safe [INFO] [stderr] --> openpgp-ffi/src/parse/stream.rs:660:41 [INFO] [stderr] | [INFO] [stderr] 660 | ... check: CheckCallback, [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stderr] = note: this function pointer has Rust-specific calling convention [INFO] [stderr] [INFO] [stderr] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const *mut keyid::KeyID, usize, &'r mut *mut *mut tpk::TPK, *mut usize, *mut fn(*mut c_void)) -> Status`, which is not FFI-safe [INFO] [stderr] --> openpgp-ffi/src/parse/stream.rs:931:43 [INFO] [stderr] | [INFO] [stderr] 931 | get_public_keys: GetPublicKeysCallback, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stderr] = note: this function pointer has Rust-specific calling convention [INFO] [stderr] [INFO] [stderr] warning: `extern` fn uses type `fn(*mut HelperCookie, *const *const sequoia_openpgp::packet::PKESK, usize, *const *const sequoia_openpgp::packet::SKESK, usize, extern "C" fn(*mut c_void, u8, *const crypto::SessionKey) -> Status, *mut c_void, *mut Option>) -> Status`, which is not FFI-safe [INFO] [stderr] --> openpgp-ffi/src/parse/stream.rs:932:35 [INFO] [stderr] | [INFO] [stderr] 932 | decrypt: DecryptCallback, [INFO] [stderr] | ^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stderr] = note: this function pointer has Rust-specific calling convention [INFO] [stderr] [INFO] [stderr] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const parse::stream::MessageStructure<'r>) -> Status`, which is not FFI-safe [INFO] [stderr] --> openpgp-ffi/src/parse/stream.rs:933:33 [INFO] [stderr] | [INFO] [stderr] 933 | check: CheckCallback, [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stderr] = note: this function pointer has Rust-specific calling convention [INFO] [stderr] [INFO] [stderr] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const PacketParser<'r>) -> Status`, which is not FFI-safe [INFO] [stderr] --> openpgp-ffi/src/parse/stream.rs:934:35 [INFO] [stderr] | [INFO] [stderr] 934 | inspect: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stderr] = note: this function pointer has Rust-specific calling convention [INFO] [stderr] [INFO] [stderr] warning: `sequoia-ipc` (lib) generated 67 warnings [INFO] [stderr] warning: `sequoia-openpgp-ffi` (lib) generated 10 warnings [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-store-7fecd1f95dd08b28/out/src/store_protocol_capnp.rs:7833:44 [INFO] [stderr] | [INFO] [stderr] 7833 | _phantom: ::std::marker::PhantomData<(T)> [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 7833 - _phantom: ::std::marker::PhantomData<(T)> [INFO] [stderr] 7833 + _phantom: ::std::marker::PhantomData [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-store-7fecd1f95dd08b28/out/src/store_protocol_capnp.rs:7842:44 [INFO] [stderr] | [INFO] [stderr] 7842 | _phantom: ::std::marker::PhantomData<(T)> [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 7842 - _phantom: ::std::marker::PhantomData<(T)> [INFO] [stderr] 7842 + _phantom: ::std::marker::PhantomData [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-store-7fecd1f95dd08b28/out/src/store_protocol_capnp.rs:7905:44 [INFO] [stderr] | [INFO] [stderr] 7905 | _phantom: ::std::marker::PhantomData<(T)> [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 7905 - _phantom: ::std::marker::PhantomData<(T)> [INFO] [stderr] 7905 + _phantom: ::std::marker::PhantomData [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> /opt/rustwide/target/debug/build/sequoia-store-7fecd1f95dd08b28/out/src/store_protocol_capnp.rs:7998:44 [INFO] [stderr] | [INFO] [stderr] 7998 | _phantom: ::std::marker::PhantomData<(T)> [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 7998 - _phantom: ::std::marker::PhantomData<(T)> [INFO] [stderr] 7998 + _phantom: ::std::marker::PhantomData [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `sequoia-store` (lib) generated 4 warnings [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> ffi/src/../../openpgp-ffi/src/common.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | &mut s[..l - 1].copy_from_slice(src); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 100 | let _ = &mut s[..l - 1].copy_from_slice(src); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> ffi/src/../../openpgp-ffi/src/io.rs:221:9 [INFO] [stderr] | [INFO] [stderr] 221 | &mut sl[old_len..].copy_from_slice(buf); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 221 | let _ = &mut sl[old_len..].copy_from_slice(buf); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const *mut keyid::KeyID, usize, &'r mut *mut *mut openpgp::tpk::TPK, *mut usize, *mut fn(*mut c_void)) -> Status`, which is not FFI-safe [INFO] [stderr] --> ffi/src/../../openpgp-ffi/src/parse/stream.rs:532:42 [INFO] [stderr] | [INFO] [stderr] 532 | get_public_keys: GetPublicKeysCallback, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stderr] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stderr] = note: this function pointer has Rust-specific calling convention [INFO] [stderr] [INFO] [stderr] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const openpgp::parse::stream::MessageStructure<'r>) -> Status`, which is not FFI-safe [INFO] [stderr] --> ffi/src/../../openpgp-ffi/src/parse/stream.rs:533:32 [INFO] [stderr] | [INFO] [stderr] 533 | check: CheckCallback, [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stderr] = note: this function pointer has Rust-specific calling convention [INFO] [stderr] [INFO] [stderr] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const *mut keyid::KeyID, usize, &'r mut *mut *mut openpgp::tpk::TPK, *mut usize, *mut fn(*mut c_void)) -> Status`, which is not FFI-safe [INFO] [stderr] --> ffi/src/../../openpgp-ffi/src/parse/stream.rs:659:51 [INFO] [stderr] | [INFO] [stderr] 659 | ... get_public_keys: GetPublicKeysCallback, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stderr] = note: this function pointer has Rust-specific calling convention [INFO] [stderr] [INFO] [stderr] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const openpgp::parse::stream::MessageStructure<'r>) -> Status`, which is not FFI-safe [INFO] [stderr] --> ffi/src/../../openpgp-ffi/src/parse/stream.rs:660:41 [INFO] [stderr] | [INFO] [stderr] 660 | ... check: CheckCallback, [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stderr] = note: this function pointer has Rust-specific calling convention [INFO] [stderr] [INFO] [stderr] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const *mut keyid::KeyID, usize, &'r mut *mut *mut openpgp::tpk::TPK, *mut usize, *mut fn(*mut c_void)) -> Status`, which is not FFI-safe [INFO] [stderr] --> ffi/src/../../openpgp-ffi/src/parse/stream.rs:931:43 [INFO] [stderr] | [INFO] [stderr] 931 | get_public_keys: GetPublicKeysCallback, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stderr] = note: this function pointer has Rust-specific calling convention [INFO] [stderr] [INFO] [stderr] warning: `extern` fn uses type `fn(*mut HelperCookie, *const *const sequoia_openpgp::packet::PKESK, usize, *const *const sequoia_openpgp::packet::SKESK, usize, extern "C" fn(*mut c_void, u8, *const openpgp::crypto::SessionKey) -> Status, *mut c_void, *mut Option>) -> Status`, which is not FFI-safe [INFO] [stderr] --> ffi/src/../../openpgp-ffi/src/parse/stream.rs:932:35 [INFO] [stderr] | [INFO] [stderr] 932 | decrypt: DecryptCallback, [INFO] [stderr] | ^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stderr] = note: this function pointer has Rust-specific calling convention [INFO] [stderr] [INFO] [stderr] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const openpgp::parse::stream::MessageStructure<'r>) -> Status`, which is not FFI-safe [INFO] [stderr] --> ffi/src/../../openpgp-ffi/src/parse/stream.rs:933:33 [INFO] [stderr] | [INFO] [stderr] 933 | check: CheckCallback, [INFO] [stderr] | ^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stderr] = note: this function pointer has Rust-specific calling convention [INFO] [stderr] [INFO] [stderr] warning: `extern` fn uses type `for<'r> fn(*mut HelperCookie, *const PacketParser<'r>) -> Status`, which is not FFI-safe [INFO] [stderr] --> ffi/src/../../openpgp-ffi/src/parse/stream.rs:934:35 [INFO] [stderr] | [INFO] [stderr] 934 | inspect: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider using an `extern fn(...) -> ...` function pointer instead [INFO] [stderr] = note: this function pointer has Rust-specific calling convention [INFO] [stderr] [INFO] [stderr] warning: `sequoia-ffi` (lib) generated 10 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/sequoia-a659341fa5db8288) [INFO] [stdout] [INFO] [stderr] Doc-tests sequoia [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 8) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.60s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a0575a5d5cea7d5e26d17690051501538db3cca5a4fef3f4a4f601b29085eafe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0575a5d5cea7d5e26d17690051501538db3cca5a4fef3f4a4f601b29085eafe", kill_on_drop: false }` [INFO] [stdout] a0575a5d5cea7d5e26d17690051501538db3cca5a4fef3f4a4f601b29085eafe