[INFO] fetching crate cargo-web 0.6.26... [INFO] checking cargo-web-0.6.26 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate cargo-web 0.6.26 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate cargo-web 0.6.26 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cargo-web 0.6.26 [INFO] finished tweaking crates.io crate cargo-web 0.6.26 [INFO] tweaked toml for crates.io crate cargo-web 0.6.26 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate cargo-web 0.6.26 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-io v0.1.10 [INFO] [stderr] Downloaded tempfile v3.0.4 [INFO] [stderr] Downloaded tokio-tls v0.2.0 [INFO] [stderr] Downloaded security-framework-sys v0.2.1 [INFO] [stderr] Downloaded bytes v0.4.10 [INFO] [stderr] Downloaded native-tls v0.2.1 [INFO] [stderr] Downloaded string v0.1.1 [INFO] [stderr] Downloaded fsevent-sys v0.1.6 [INFO] [stderr] Downloaded build_const v0.2.1 [INFO] [stderr] Downloaded tokio-udp v0.1.2 [INFO] [stderr] Downloaded tokio-uds v0.2.3 [INFO] [stderr] Downloaded redox_users v0.3.0 [INFO] [stderr] Downloaded mime v0.3.12 [INFO] [stderr] Downloaded sha-1 v0.7.0 [INFO] [stderr] Downloaded error-chain v0.12.0 [INFO] [stderr] Downloaded pest v2.0.2 [INFO] [stderr] Downloaded base-x v0.2.3 [INFO] [stderr] Downloaded ucd-trie v0.1.1 [INFO] [stderr] Downloaded inotify v0.6.1 [INFO] [stderr] Downloaded h2 v0.1.13 [INFO] [stderr] Downloaded openssl v0.10.13 [INFO] [stderr] Downloaded crc v1.8.1 [INFO] [stderr] Downloaded mime_guess v2.0.0-alpha.6 [INFO] [stderr] Downloaded dtoa v0.4.3 [INFO] [stderr] Downloaded uuid v0.7.1 [INFO] [stderr] Downloaded reqwest v0.9.4 [INFO] [stderr] Downloaded syn v0.15.18 [INFO] [stderr] Downloaded tokio v0.1.11 [INFO] [stderr] Downloaded mio v0.6.16 [INFO] [stderr] Downloaded serde v1.0.80 [INFO] [stderr] Downloaded slab v0.4.1 [INFO] [stderr] Downloaded tokio-timer v0.2.7 [INFO] [stderr] Downloaded futures v0.1.25 [INFO] [stderr] Downloaded dirs-sys v0.3.3 [INFO] [stderr] Downloaded termcolor v1.0.4 [INFO] [stderr] Downloaded block-buffer v0.3.3 [INFO] [stderr] Downloaded pest_meta v2.0.3 [INFO] [stderr] Downloaded pest_derive v2.0.1 [INFO] [stderr] Downloaded mime_guess v1.8.7 [INFO] [stderr] Downloaded open v1.2.2 [INFO] [stderr] Downloaded hyper-tls v0.3.1 [INFO] [stderr] Downloaded unicase v2.2.0 [INFO] [stderr] Downloaded tokio-current-thread v0.1.3 [INFO] [stderr] Downloaded tokio-tcp v0.1.2 [INFO] [stderr] Downloaded tokio-codec v0.1.1 [INFO] [stderr] Downloaded pbr v1.0.1 [INFO] [stderr] Downloaded lazycell v1.2.0 [INFO] [stderr] Downloaded tokio-reactor v0.1.6 [INFO] [stderr] Downloaded security-framework v0.2.1 [INFO] [stderr] Downloaded want v0.0.6 [INFO] [stderr] Downloaded hyper v0.12.13 [INFO] [stderr] Downloaded block-padding v0.1.2 [INFO] [stderr] Downloaded block-buffer v0.7.0 [INFO] [stderr] Downloaded digest v0.8.0 [INFO] [stderr] Downloaded quote v0.6.9 [INFO] [stderr] Downloaded structopt-derive v0.2.15 [INFO] [stderr] Downloaded filetime v0.2.2 [INFO] [stderr] Downloaded crossbeam-deque v0.6.1 [INFO] [stderr] Downloaded mio-uds v0.6.7 [INFO] [stderr] Downloaded tokio-core v0.1.17 [INFO] [stderr] Downloaded parity-wasm v0.35.1 [INFO] [stderr] Downloaded opaque-debug v0.2.1 [INFO] [stderr] Downloaded cargo_metadata v0.6.1 [INFO] [stderr] Downloaded http v0.1.13 [INFO] [stderr] Downloaded winapi-util v0.1.1 [INFO] [stderr] Downloaded walkdir v2.2.6 [INFO] [stderr] Downloaded schannel v0.1.14 [INFO] [stderr] Downloaded byte-tools v0.3.0 [INFO] [stderr] Downloaded tar v0.4.18 [INFO] [stderr] Downloaded openssl-src v111.2.1+1.1.1b [INFO] [stderr] Downloaded vcpkg v0.2.6 [INFO] [stderr] Downloaded openssl-sys v0.9.45 [INFO] [stderr] Downloaded env_logger v0.6.0 [INFO] [stderr] Downloaded pest_generator v2.0.0 [INFO] [stderr] Downloaded notify v4.0.6 [INFO] [stderr] Downloaded ucd-util v0.1.2 [INFO] [stderr] Downloaded libflate v0.1.18 [INFO] [stderr] Downloaded serde_derive v1.0.80 [INFO] [stderr] Downloaded ryu v0.2.6 [INFO] [stderr] Downloaded serde_json v1.0.32 [INFO] [stderr] Downloaded structopt v0.2.15 [INFO] [stderr] Downloaded crossbeam-epoch v0.5.2 [INFO] [stderr] Downloaded tokio-threadpool v0.1.8 [INFO] [stderr] Downloaded core-foundation v0.5.1 [INFO] [stderr] Downloaded tokio-fs v0.1.4 [INFO] [stderr] Downloaded websocket v0.21.1 [INFO] [stderr] Downloaded directories v2.0.1 [INFO] [stderr] Downloaded fsevent v0.2.17 [INFO] [stderr] Downloaded serde_urlencoded v0.5.3 [INFO] [stderr] Downloaded generic-array v0.12.0 [INFO] [stderr] Downloaded smallvec v0.6.5 [INFO] [stderr] Downloaded crossbeam-utils v0.5.0 [INFO] [stderr] Downloaded tokio-executor v0.1.5 [INFO] [stderr] Downloaded lock_api v0.1.4 [INFO] [stderr] Downloaded encoding_rs v0.8.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 54685e48f8879398bd2797c24337bf5d15b7afae45d8637ec3172763d160c0a3 [INFO] running `Command { std: "docker" "start" "-a" "54685e48f8879398bd2797c24337bf5d15b7afae45d8637ec3172763d160c0a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "54685e48f8879398bd2797c24337bf5d15b7afae45d8637ec3172763d160c0a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54685e48f8879398bd2797c24337bf5d15b7afae45d8637ec3172763d160c0a3", kill_on_drop: false }` [INFO] [stdout] 54685e48f8879398bd2797c24337bf5d15b7afae45d8637ec3172763d160c0a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b02db38f377868fe5e6d625609c1e7f6b7836a90082a70b1ad1fb03c574ffe5 [INFO] running `Command { std: "docker" "start" "-a" "0b02db38f377868fe5e6d625609c1e7f6b7836a90082a70b1ad1fb03c574ffe5", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Checking byteorder v1.2.7 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Checking futures v0.1.25 [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Checking rand_core v0.2.2 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking crossbeam-utils v0.5.0 [INFO] [stderr] Checking slab v0.4.1 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking lazycell v1.2.0 [INFO] [stderr] Compiling proc-macro2 v0.4.20 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking bytes v0.4.10 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking smallvec v0.6.5 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking lock_api v0.1.4 [INFO] [stderr] Compiling openssl-src v111.2.1+1.1.1b [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking tokio-executor v0.1.5 [INFO] [stderr] Checking tokio-io v0.1.10 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Compiling quote v0.6.9 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Checking crossbeam-epoch v0.5.2 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Compiling syn v0.15.18 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Compiling phf_shared v0.7.23 [INFO] [stderr] Compiling openssl-sys v0.9.45 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking crossbeam-deque v0.6.1 [INFO] [stderr] Compiling openssl v0.10.13 [INFO] [stderr] Checking tokio-threadpool v0.1.8 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking tokio-fs v0.1.4 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking tokio-current-thread v0.1.3 [INFO] [stderr] Checking tokio-timer v0.2.7 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Compiling memchr v2.1.1 [INFO] [stderr] Compiling native-tls v0.2.1 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Checking unicode-normalization v0.1.7 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling phf_generator v0.7.23 [INFO] [stderr] Compiling phf_codegen v0.7.23 [INFO] [stderr] Compiling unicase v2.2.0 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling ucd-trie v0.1.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Compiling pest v2.0.2 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Checking http v0.1.13 [INFO] [stderr] Checking url v1.7.1 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking tokio-reactor v0.1.6 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking ucd-util v0.1.2 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Checking indexmap v1.0.2 [INFO] [stderr] Checking tokio-udp v0.1.2 [INFO] [stderr] Checking tokio-tcp v0.1.2 [INFO] [stderr] Checking tokio-uds v0.2.3 [INFO] [stderr] Checking safemem v0.3.0 [INFO] [stderr] Checking string v0.1.1 [INFO] [stderr] Compiling maplit v1.0.1 [INFO] [stderr] Checking rustc-demangle v0.1.9 [INFO] [stderr] Compiling pest_meta v2.0.3 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking tokio v0.1.11 [INFO] [stderr] Checking regex-syntax v0.6.2 [INFO] [stderr] Checking backtrace v0.3.9 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking generic-array v0.12.0 [INFO] [stderr] Checking serde_json v1.0.32 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Checking phf v0.7.23 [INFO] [stderr] Checking h2 v0.1.13 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Checking same-file v1.0.4 [INFO] [stderr] Compiling encoding_rs v0.8.10 [INFO] [stderr] Checking byte-tools v0.3.0 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking block-padding v0.1.2 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking walkdir v2.2.6 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking mime v0.3.12 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling mime_guess v1.8.7 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking filetime v0.2.2 [INFO] [stderr] Checking hyper v0.12.13 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Compiling pest_generator v2.0.0 [INFO] [stderr] Checking dtoa v0.4.3 [INFO] [stderr] Checking scoped-tls v0.1.2 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking hyper v0.10.15 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking serde_urlencoded v0.5.3 [INFO] [stderr] Checking libflate v0.1.18 [INFO] [stderr] Checking inotify v0.6.1 [INFO] [stderr] Compiling pest_derive v2.0.1 [INFO] [stderr] Compiling structopt-derive v0.2.15 [INFO] [stderr] Checking block-buffer v0.7.0 [INFO] [stderr] Checking humantime v1.1.1 [INFO] [stderr] Checking digest v0.8.0 [INFO] [stderr] Checking error-chain v0.12.0 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Checking uuid v0.7.1 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stderr] Checking dirs-sys v0.3.3 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking opaque-debug v0.2.1 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Checking termcolor v1.0.4 [INFO] [stderr] Checking tempfile v3.0.4 [INFO] [stderr] Checking sha2 v0.8.0 [INFO] [stderr] Checking tar v0.4.18 [INFO] [stderr] Checking notify v4.0.6 [INFO] [stderr] Checking directories v2.0.1 [INFO] [stderr] Checking env_logger v0.6.0 [INFO] [stderr] Checking structopt v0.2.15 [INFO] [stderr] Checking handlebars v1.1.0 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking toml v0.4.8 [INFO] [stderr] Checking pbr v1.0.1 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking parity-wasm v0.35.1 [INFO] [stderr] Checking base-x v0.2.3 [INFO] [stderr] Checking open v1.2.2 [INFO] [stderr] Checking unicode_categories v0.1.1 [INFO] [stderr] Checking cargo_metadata v0.6.1 [INFO] [stderr] Checking hyper-tls v0.3.1 [INFO] [stderr] Checking tokio-tls v0.2.0 [INFO] [stderr] Checking websocket v0.21.1 [INFO] [stderr] Checking reqwest v0.9.4 [INFO] [stderr] Checking cargo-web v0.6.26 (/opt/rustwide/workdir) [INFO] [stdout] error: unnecessary qualification [INFO] [stdout] --> src/utils.rs:89:16 [INFO] [stdout] | [INFO] [stdout] 89 | let file = fs::File::open( input_path )?; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | unused_qualifications [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 89 - let file = fs::File::open( input_path )?; [INFO] [stdout] 89 + let file = File::open( input_path )?; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unnecessary qualification [INFO] [stdout] --> src/utils.rs:89:16 [INFO] [stdout] | [INFO] [stdout] 89 | let file = fs::File::open( input_path )?; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | unused_qualifications [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 89 - let file = fs::File::open( input_path )?; [INFO] [stdout] 89 + let file = File::open( input_path )?; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:12:32 [INFO] [stdout] | [INFO] [stdout] 12 | RuntimeError( String, Box< error::Error > ), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [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] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 12 | RuntimeError( String, Box< dyn error::Error > ), [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:23:17 [INFO] [stdout] | [INFO] [stdout] 23 | Other( Box< error::Error > ) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [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: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 23 | Other( Box< dyn error::Error > ) [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/http_utils.rs:54:27 [INFO] [stdout] | [INFO] [stdout] 54 | pub type FnHandler = Box< Fn( Request< hyper::Body > ) -> ResponseFuture + Send + Sync >; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 54 | pub type FnHandler = Box< dyn Fn( Request< hyper::Body > ) -> ResponseFuture + Send + Sync >; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/http_utils.rs:53:32 [INFO] [stdout] | [INFO] [stdout] 53 | pub type ResponseFuture = Box< Future< Item = Response< Body >, Error = hyper::Error > + Send >; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 53 | pub type ResponseFuture = Box< dyn Future< Item = Response< Body >, Error = hyper::Error > + Send >; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:12:32 [INFO] [stdout] | [INFO] [stdout] 12 | RuntimeError( String, Box< error::Error > ), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [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] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 12 | RuntimeError( String, Box< dyn error::Error > ), [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:23:17 [INFO] [stdout] | [INFO] [stdout] 23 | Other( Box< error::Error > ) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [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: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 23 | Other( Box< dyn error::Error > ) [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/http_utils.rs:54:27 [INFO] [stdout] | [INFO] [stdout] 54 | pub type FnHandler = Box< Fn( Request< hyper::Body > ) -> ResponseFuture + Send + Sync >; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 54 | pub type FnHandler = Box< dyn Fn( Request< hyper::Body > ) -> ResponseFuture + Send + Sync >; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/http_utils.rs:53:32 [INFO] [stdout] | [INFO] [stdout] 53 | pub type ResponseFuture = Box< Future< Item = Response< Body >, Error = hyper::Error > + Send >; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 53 | pub type ResponseFuture = Box< dyn Future< Item = Response< Body >, Error = hyper::Error > + Send >; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:53:17 [INFO] [stdout] | [INFO] [stdout] 53 | impl From< Box< error::Error > > for Error { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [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: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 53 | impl From< Box< dyn error::Error > > for Error { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:54:24 [INFO] [stdout] | [INFO] [stdout] 54 | fn from( err: Box< error::Error > ) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [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: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 54 | fn from( err: Box< dyn error::Error > ) -> Self { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/http_utils.rs:55:31 [INFO] [stdout] | [INFO] [stdout] 55 | pub type ServiceFuture = Box< Future< Item = SimpleService, Error = hyper::Error > + Send >; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 55 | pub type ServiceFuture = Box< dyn Future< Item = SimpleService, Error = hyper::Error > + Send >; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:53:17 [INFO] [stdout] | [INFO] [stdout] 53 | impl From< Box< error::Error > > for Error { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [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: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 53 | impl From< Box< dyn error::Error > > for Error { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:54:24 [INFO] [stdout] | [INFO] [stdout] 54 | fn from( err: Box< error::Error > ) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [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: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 54 | fn from( err: Box< dyn error::Error > ) -> Self { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/http_utils.rs:55:31 [INFO] [stdout] | [INFO] [stdout] 55 | pub type ServiceFuture = Box< Future< Item = SimpleService, Error = hyper::Error > + Send >; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 55 | pub type ServiceFuture = Box< dyn Future< Item = SimpleService, Error = hyper::Error > + Send >; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/cargo_shim/mod.rs:267:86 [INFO] [stdout] | [INFO] [stdout] 267 | Error::CannotLaunchCargo( ref err ) => write!( formatter, "{}: {}", self.description(), err ), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/cargo_shim/mod.rs:268:80 [INFO] [stdout] | [INFO] [stdout] 268 | Error::CargoFailed( ref err ) => write!( formatter, "{}: {}", self.description(), err ), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/cargo_shim/mod.rs:269:91 [INFO] [stdout] | [INFO] [stdout] 269 | Error::CannotParseCargoOutput( ref err ) => write!( formatter, "{}: {}", self.description(), err ) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/cargo_shim/mod.rs:267:86 [INFO] [stdout] | [INFO] [stdout] 267 | Error::CannotLaunchCargo( ref err ) => write!( formatter, "{}: {}", self.description(), err ), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/cargo_shim/mod.rs:268:80 [INFO] [stdout] | [INFO] [stdout] 268 | Error::CargoFailed( ref err ) => write!( formatter, "{}: {}", self.description(), err ), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/cargo_shim/mod.rs:269:91 [INFO] [stdout] | [INFO] [stdout] 269 | Error::CannotParseCargoOutput( ref err ) => write!( formatter, "{}: {}", self.description(), err ) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/chrome_devtools.rs:34:93 [INFO] [stdout] | [INFO] [stdout] 34 | ConnectionError::FailedToFetchUrl( ref message ) => write!( fmt, "{}: {}", self.description(), message ), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/chrome_devtools.rs:35:91 [INFO] [stdout] | [INFO] [stdout] 35 | ConnectionError::WebSocketError( ref message ) => write!( fmt, "{}: {}", self.description(), message ) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/chrome_devtools.rs:70:84 [INFO] [stdout] | [INFO] [stdout] 70 | CommunicationError::Send( ref message ) => write!( fmt, "{}: {}", self.description(), message ), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/chrome_devtools.rs:71:84 [INFO] [stdout] | [INFO] [stdout] 71 | CommunicationError::Recv( ref message ) => write!( fmt, "{}: {}", self.description(), message ) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/chrome_devtools.rs:98:60 [INFO] [stdout] | [INFO] [stdout] 98 | ReplyError::Timeout => write!( fmt, "{}", self.description() ), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/chrome_devtools.rs:99:86 [INFO] [stdout] | [INFO] [stdout] 99 | ReplyError::MalformedMessage( ref error ) => write!( fmt, "{}: {}", self.description(), error ), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/chrome_devtools.rs:100:83 [INFO] [stdout] | [INFO] [stdout] 100 | ReplyError::MalformedJson( ref error ) => write!( fmt, "{}: {}", self.description(), error ), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/chrome_devtools.rs:101:88 [INFO] [stdout] | [INFO] [stdout] 101 | ReplyError::CommunicationError( ref error ) => write!( fmt, "{}: {}", self.description(), error ) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/chrome_devtools.rs:34:93 [INFO] [stdout] | [INFO] [stdout] 34 | ConnectionError::FailedToFetchUrl( ref message ) => write!( fmt, "{}: {}", self.description(), message ), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/chrome_devtools.rs:35:91 [INFO] [stdout] | [INFO] [stdout] 35 | ConnectionError::WebSocketError( ref message ) => write!( fmt, "{}: {}", self.description(), message ) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/chrome_devtools.rs:70:84 [INFO] [stdout] | [INFO] [stdout] 70 | CommunicationError::Send( ref message ) => write!( fmt, "{}: {}", self.description(), message ), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/chrome_devtools.rs:71:84 [INFO] [stdout] | [INFO] [stdout] 71 | CommunicationError::Recv( ref message ) => write!( fmt, "{}: {}", self.description(), message ) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/chrome_devtools.rs:98:60 [INFO] [stdout] | [INFO] [stdout] 98 | ReplyError::Timeout => write!( fmt, "{}", self.description() ), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/chrome_devtools.rs:99:86 [INFO] [stdout] | [INFO] [stdout] 99 | ReplyError::MalformedMessage( ref error ) => write!( fmt, "{}: {}", self.description(), error ), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/chrome_devtools.rs:100:83 [INFO] [stdout] | [INFO] [stdout] 100 | ReplyError::MalformedJson( ref error ) => write!( fmt, "{}: {}", self.description(), error ), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/chrome_devtools.rs:101:88 [INFO] [stdout] | [INFO] [stdout] 101 | ReplyError::CommunicationError( ref error ) => write!( fmt, "{}: {}", self.description(), error ) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:35:57 [INFO] [stdout] | [INFO] [stdout] 35 | Error::CargoShimError( ref error ) => error.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:42:48 [INFO] [stdout] | [INFO] [stdout] 42 | Error::Other( ref error ) => error.description() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:75:87 [INFO] [stdout] | [INFO] [stdout] 75 | &Error::RuntimeError( _, ref inner ) => write!( formatter, "{}: {}", self.description(), inner ), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:85:48 [INFO] [stdout] | [INFO] [stdout] 85 | _ => write!( formatter, "{}", self.description() ) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:35:57 [INFO] [stdout] | [INFO] [stdout] 35 | Error::CargoShimError( ref error ) => error.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:42:48 [INFO] [stdout] | [INFO] [stdout] 42 | Error::Other( ref error ) => error.description() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:75:87 [INFO] [stdout] | [INFO] [stdout] 75 | &Error::RuntimeError( _, ref inner ) => write!( formatter, "{}: {}", self.description(), inner ), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:85:48 [INFO] [stdout] | [INFO] [stdout] 85 | _ => write!( formatter, "{}", self.description() ) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cargo_shim/mod.rs:916:13 [INFO] [stdout] | [INFO] [stdout] 916 | for mut artifact in &mut artifacts { [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cargo_shim/mod.rs:924:13 [INFO] [stdout] | [INFO] [stdout] 924 | for mut artifact in artifacts { [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cargo_shim/mod.rs:916:13 [INFO] [stdout] | [INFO] [stdout] 916 | for mut artifact in &mut artifacts { [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cargo_shim/mod.rs:924:13 [INFO] [stdout] | [INFO] [stdout] 924 | for mut artifact in artifacts { [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/wasm_context.rs:541:38 [INFO] [stdout] | [INFO] [stdout] 541 | pw::Section::Export( mut section ) => { [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/wasm_context.rs:579:40 [INFO] [stdout] | [INFO] [stdout] 579 | pw::Section::Function( mut section ) => { [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/wasm_context.rs:541:38 [INFO] [stdout] | [INFO] [stdout] 541 | pw::Section::Export( mut section ) => { [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/wasm_context.rs:579:40 [INFO] [stdout] | [INFO] [stdout] 579 | pw::Section::Function( mut section ) => { [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `test` is never read [INFO] [stdout] --> src/lib.rs:272:5 [INFO] [stdout] | [INFO] [stdout] 260 | struct Target { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 272 | test: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Target` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Bench` is never constructed [INFO] [stdout] --> src/cargo_shim/mod.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 34 | pub enum Profile { [INFO] [stdout] | ------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 37 | Bench [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Profile` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `default_package` and `used_packages` are never used [INFO] [stdout] --> src/cargo_shim/mod.rs:448:12 [INFO] [stdout] | [INFO] [stdout] 274 | impl CargoProject { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 448 | pub fn default_package( &self ) -> Option< &CargoPackage > { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 452 | pub fn used_packages( &self, triplet: &str, main_package: &CargoPackage, profile: Profile ) -> Vec< &CargoPackage > { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/cargo_shim/mod.rs:537:10 [INFO] [stdout] | [INFO] [stdout] 537 | Lib( String, Profile ), [INFO] [stdout] | --- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `BuildTarget` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 537 | Lib( (), Profile ), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `append_to_path` is never used [INFO] [stdout] --> src/utils.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub trait CommandExt { [INFO] [stdout] | ---------- method in this trait [INFO] [stdout] 23 | fn run( &mut self ) -> ExecutionStatus; [INFO] [stdout] 24 | fn append_to_path< P: AsRef< Path > >( &mut self, path: P ) -> &mut Self; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `code` are never read [INFO] [stdout] --> src/chrome_devtools.rs:132:9 [INFO] [stdout] | [INFO] [stdout] 131 | Error { [INFO] [stdout] | ----- fields in this variant [INFO] [stdout] 132 | id: RequestId, [INFO] [stdout] | ^^ [INFO] [stdout] 133 | code: i64, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Reply` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `text` and `script_id` are never read [INFO] [stdout] --> src/chrome_devtools.rs:368:9 [INFO] [stdout] | [INFO] [stdout] 367 | pub struct ExceptionDetails { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 368 | pub text: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 375 | pub script_id: Option< String >, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ExceptionDetails` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `as_export` and `is_exported` are never used [INFO] [stdout] --> src/wasm_context.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 44 | pub trait ImportExport { [INFO] [stdout] | ------------ methods in this trait [INFO] [stdout] 45 | fn is_imported( &self ) -> bool; [INFO] [stdout] 46 | fn as_export( &self ) -> &Export; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 47 | fn as_export_mut( &mut self ) -> &mut Export; [INFO] [stdout] 48 | fn is_exported( &self ) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/wasm_gc.rs:176:14 [INFO] [stdout] | [INFO] [stdout] 176 | Imported(&'a MemoryType), [INFO] [stdout] | -------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 176 | Imported(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `test` is never read [INFO] [stdout] --> src/lib.rs:272:5 [INFO] [stdout] | [INFO] [stdout] 260 | struct Target { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 272 | test: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Target` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Bench` is never constructed [INFO] [stdout] --> src/cargo_shim/mod.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 34 | pub enum Profile { [INFO] [stdout] | ------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 37 | Bench [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Profile` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `default_package` and `used_packages` are never used [INFO] [stdout] --> src/cargo_shim/mod.rs:448:12 [INFO] [stdout] | [INFO] [stdout] 274 | impl CargoProject { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 448 | pub fn default_package( &self ) -> Option< &CargoPackage > { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 452 | pub fn used_packages( &self, triplet: &str, main_package: &CargoPackage, profile: Profile ) -> Vec< &CargoPackage > { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/cargo_shim/mod.rs:537:10 [INFO] [stdout] | [INFO] [stdout] 537 | Lib( String, Profile ), [INFO] [stdout] | --- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `BuildTarget` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 537 | Lib( (), Profile ), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `append_to_path` is never used [INFO] [stdout] --> src/utils.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub trait CommandExt { [INFO] [stdout] | ---------- method in this trait [INFO] [stdout] 23 | fn run( &mut self ) -> ExecutionStatus; [INFO] [stdout] 24 | fn append_to_path< P: AsRef< Path > >( &mut self, path: P ) -> &mut Self; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `code` are never read [INFO] [stdout] --> src/chrome_devtools.rs:132:9 [INFO] [stdout] | [INFO] [stdout] 131 | Error { [INFO] [stdout] | ----- fields in this variant [INFO] [stdout] 132 | id: RequestId, [INFO] [stdout] | ^^ [INFO] [stdout] 133 | code: i64, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Reply` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `text` and `script_id` are never read [INFO] [stdout] --> src/chrome_devtools.rs:368:9 [INFO] [stdout] | [INFO] [stdout] 367 | pub struct ExceptionDetails { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 368 | pub text: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 375 | pub script_id: Option< String >, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ExceptionDetails` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `as_export` and `is_exported` are never used [INFO] [stdout] --> src/wasm_context.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 44 | pub trait ImportExport { [INFO] [stdout] | ------------ methods in this trait [INFO] [stdout] 45 | fn is_imported( &self ) -> bool; [INFO] [stdout] 46 | fn as_export( &self ) -> &Export; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 47 | fn as_export_mut( &mut self ) -> &mut Export; [INFO] [stdout] 48 | fn is_exported( &self ) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/wasm_gc.rs:176:14 [INFO] [stdout] | [INFO] [stdout] 176 | Imported(&'a MemoryType), [INFO] [stdout] | -------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 176 | Imported(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/package.rs:104:35 [INFO] [stdout] | [INFO] [stdout] 104 | Err( err ) => panic!( err ) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 104 | Err( err ) => panic!( "{}", err ) [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 104 | Err( err ) => std::panic::panic_any( err ) [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/wasm_context.rs:871:34 [INFO] [stdout] | [INFO] [stdout] 871 | for mut pointer_table in self.fn_pointer_tables { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 871 | while let Some(mut pointer_table) = self.fn_pointer_tables { [INFO] [stdout] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 871 | if let Some(mut pointer_table) = self.fn_pointer_tables { [INFO] [stdout] | ~~~~~~~~~~~~ ~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/package.rs:104:35 [INFO] [stdout] | [INFO] [stdout] 104 | Err( err ) => panic!( err ) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 104 | Err( err ) => panic!( "{}", err ) [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 104 | Err( err ) => std::panic::panic_any( err ) [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/wasm_gc.rs:255:9 [INFO] [stdout] | [INFO] [stdout] 255 | drop(table); [INFO] [stdout] | ^^^^^-----^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&TableType` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 255 - drop(table); [INFO] [stdout] 255 + let _ = table; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/wasm_gc.rs:500:9 [INFO] [stdout] | [INFO] [stdout] 500 | drop(t); [INFO] [stdout] | ^^^^^-^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut parity_wasm::elements::ValueType` [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 500 - drop(t); [INFO] [stdout] 500 + let _ = t; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/wasm_gc.rs:539:13 [INFO] [stdout] | [INFO] [stdout] 539 | drop(t); // TODO [INFO] [stdout] | ^^^^^-^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut TableType` [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 539 - drop(t); // TODO [INFO] [stdout] 539 + let _ = t; // TODO [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/wasm_gc.rs:547:13 [INFO] [stdout] | [INFO] [stdout] 547 | drop(m); // TODO [INFO] [stdout] | ^^^^^-^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut parity_wasm::elements::MemoryType` [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 547 - drop(m); // TODO [INFO] [stdout] 547 + let _ = m; // TODO [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/wasm_gc.rs:566:9 [INFO] [stdout] | [INFO] [stdout] 566 | drop(s); [INFO] [stdout] | ^^^^^-^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut parity_wasm::elements::GlobalType` [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 566 - drop(s); [INFO] [stdout] 566 + let _ = s; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/wasm_context.rs:871:34 [INFO] [stdout] | [INFO] [stdout] 871 | for mut pointer_table in self.fn_pointer_tables { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 871 | while let Some(mut pointer_table) = self.fn_pointer_tables { [INFO] [stdout] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 871 | if let Some(mut pointer_table) = self.fn_pointer_tables { [INFO] [stdout] | ~~~~~~~~~~~~ ~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/wasm_gc.rs:255:9 [INFO] [stdout] | [INFO] [stdout] 255 | drop(table); [INFO] [stdout] | ^^^^^-----^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&TableType` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 255 - drop(table); [INFO] [stdout] 255 + let _ = table; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/wasm_gc.rs:500:9 [INFO] [stdout] | [INFO] [stdout] 500 | drop(t); [INFO] [stdout] | ^^^^^-^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut parity_wasm::elements::ValueType` [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 500 - drop(t); [INFO] [stdout] 500 + let _ = t; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/wasm_gc.rs:539:13 [INFO] [stdout] | [INFO] [stdout] 539 | drop(t); // TODO [INFO] [stdout] | ^^^^^-^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut TableType` [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 539 - drop(t); // TODO [INFO] [stdout] 539 + let _ = t; // TODO [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/wasm_gc.rs:547:13 [INFO] [stdout] | [INFO] [stdout] 547 | drop(m); // TODO [INFO] [stdout] | ^^^^^-^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut parity_wasm::elements::MemoryType` [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 547 - drop(m); // TODO [INFO] [stdout] 547 + let _ = m; // TODO [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/wasm_gc.rs:566:9 [INFO] [stdout] | [INFO] [stdout] 566 | drop(s); [INFO] [stdout] | ^^^^^-^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut parity_wasm::elements::GlobalType` [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 566 - drop(s); [INFO] [stdout] 566 + let _ = s; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 42 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 42 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cargo-web` (lib test) due to 2 previous errors; 42 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `cargo-web` (lib) due to 2 previous errors; 42 warnings emitted [INFO] running `Command { std: "docker" "inspect" "0b02db38f377868fe5e6d625609c1e7f6b7836a90082a70b1ad1fb03c574ffe5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b02db38f377868fe5e6d625609c1e7f6b7836a90082a70b1ad1fb03c574ffe5", kill_on_drop: false }` [INFO] [stdout] 0b02db38f377868fe5e6d625609c1e7f6b7836a90082a70b1ad1fb03c574ffe5