[INFO] fetching crate finchers 0.13.5... [INFO] checking finchers-0.13.5 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate finchers 0.13.5 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate finchers 0.13.5 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate finchers 0.13.5 [INFO] finished tweaking crates.io crate finchers 0.13.5 [INFO] tweaked toml for crates.io crate finchers 0.13.5 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 219 packages [INFO] [stderr] Adding aead v0.3.2 (latest: v0.5.2) [INFO] [stderr] Adding aes v0.6.0 (latest: v0.8.4) [INFO] [stderr] Adding aes-gcm v0.8.0 (latest: v0.10.3) [INFO] [stderr] Adding aes-soft v0.6.4 (latest: v0.99.99) [INFO] [stderr] Adding aesni v0.10.0 (latest: v0.99.99) [INFO] [stderr] Adding atoi v0.2.3 (latest: v2.0.0) [INFO] [stderr] Adding autocfg v0.1.8 (latest: v1.2.0) [INFO] [stderr] Adding base64 v0.10.1 (latest: v0.22.0) [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding block-buffer v0.7.3 (latest: v0.10.4) [INFO] [stderr] Adding block-buffer v0.9.0 (latest: v0.10.4) [INFO] [stderr] Adding block-padding v0.1.5 (latest: v0.3.3) [INFO] [stderr] Adding bytes v0.4.12 (latest: v1.6.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding cipher v0.2.5 (latest: v0.4.4) [INFO] [stderr] Adding cloudabi v0.0.3 (latest: v0.1.0) [INFO] [stderr] Adding cookie v0.11.5 (latest: v0.18.1) [INFO] [stderr] Adding cpuid-bool v0.2.0 (latest: v0.99.99) [INFO] [stderr] Adding crossbeam-deque v0.7.4 (latest: v0.8.5) [INFO] [stderr] Adding crossbeam-epoch v0.8.2 (latest: v0.9.18) [INFO] [stderr] Adding crossbeam-queue v0.2.3 (latest: v0.3.11) [INFO] [stderr] Adding crossbeam-utils v0.7.2 (latest: v0.8.19) [INFO] [stderr] Adding crypto-mac v0.10.1 (latest: v0.11.1) [INFO] [stderr] Adding ctr v0.6.0 (latest: v0.9.2) [INFO] [stderr] Adding digest v0.8.1 (latest: v0.10.7) [INFO] [stderr] Adding digest v0.9.0 (latest: v0.10.7) [INFO] [stderr] Adding dtoa v0.4.8 (latest: v1.0.9) [INFO] [stderr] Adding futures v0.1.31 (latest: v0.3.30) [INFO] [stderr] Adding generic-array v0.12.4 (latest: v1.0.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding ghash v0.3.1 (latest: v0.5.1) [INFO] [stderr] Adding h2 v0.1.26 (latest: v0.4.4) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding headers v0.2.3 (latest: v0.4.0) [INFO] [stderr] Adding headers-core v0.1.1 (latest: v0.3.0) [INFO] [stderr] Adding hkdf v0.10.0 (latest: v0.12.4) [INFO] [stderr] Adding hmac v0.10.1 (latest: v0.12.1) [INFO] [stderr] Adding http v0.1.21 (latest: v1.1.0) [INFO] [stderr] Adding http-body v0.1.0 (latest: v1.0.0) [INFO] [stderr] Adding hyper v0.12.36 (latest: v1.2.0) [INFO] [stderr] Adding idna v0.1.5 (latest: v0.5.0) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.2.6) [INFO] [stderr] Adding itoa v0.4.8 (latest: v1.0.11) [INFO] [stderr] Adding lock_api v0.3.4 (latest: v0.4.11) [INFO] [stderr] Adding log v0.3.9 (latest: v0.4.21) [INFO] [stderr] Adding memoffset v0.5.6 (latest: v0.9.1) [INFO] [stderr] Adding mime v0.2.6 (latest: v0.3.17) [INFO] [stderr] Adding mime_guess v1.8.8 (latest: v2.0.4) [INFO] [stderr] Adding mio v0.6.23 (latest: v0.8.11) [INFO] [stderr] Adding miow v0.2.2 (latest: v0.6.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding opaque-debug v0.2.3 (latest: v0.3.1) [INFO] [stderr] Adding parking_lot v0.9.0 (latest: v0.12.1) [INFO] [stderr] Adding parking_lot_core v0.6.3 (latest: v0.9.9) [INFO] [stderr] Adding percent-encoding v1.0.1 (latest: v2.3.1) [INFO] [stderr] Adding phf v0.7.24 (latest: v0.11.2) [INFO] [stderr] Adding phf_codegen v0.7.24 (latest: v0.11.2) [INFO] [stderr] Adding phf_generator v0.7.24 (latest: v0.11.2) [INFO] [stderr] Adding phf_shared v0.7.24 (latest: v0.11.2) [INFO] [stderr] Adding polyval v0.4.5 (latest: v0.6.2) [INFO] [stderr] Adding proc-macro-hack v0.4.3 (latest: v0.5.20+deprecated) [INFO] [stderr] Adding proc-macro2 v0.4.30 (latest: v1.0.79) [INFO] [stderr] Adding quote v0.6.13 (latest: v1.0.35) [INFO] [stderr] Adding rand v0.6.5 (latest: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rand_hc v0.1.0 (latest: v0.3.2) [INFO] [stderr] Adding rand_isaac v0.1.1 (latest: v0.3.0) [INFO] [stderr] Adding rand_jitter v0.1.4 (latest: v0.4.0) [INFO] [stderr] Adding rand_os v0.1.3 (latest: v0.2.2) [INFO] [stderr] Adding rand_pcg v0.1.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_xorshift v0.1.1 (latest: v0.3.0) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding redox_syscall v0.1.57 (latest: v0.5.1) [INFO] [stderr] Adding rustc_version v0.2.3 (latest: v0.4.0) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.22) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding serde_plain v0.3.0 (latest: v1.0.2) [INFO] [stderr] Adding serde_qs v0.4.6 (latest: v0.12.0) [INFO] [stderr] Adding serde_urlencoded v0.5.5 (latest: v0.7.1) [INFO] [stderr] Adding sha-1 v0.8.2 (latest: v0.10.1) [INFO] [stderr] Adding sha2 v0.9.9 (latest: v0.10.8) [INFO] [stderr] Adding siphasher v0.2.3 (latest: v1.0.1) [INFO] [stderr] Adding smallvec v0.6.14 (latest: v1.13.2) [INFO] [stderr] Adding string v0.2.1 (latest: v0.3.0) [INFO] [stderr] Adding subtle v2.4.1 (latest: v2.5.0) [INFO] [stderr] Adding syn v0.15.44 (latest: v2.0.58) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding synstructure v0.12.6 (latest: v0.13.1) [INFO] [stderr] Adding time v0.1.45 (latest: v0.3.34) [INFO] [stderr] Adding tokio v0.1.22 (latest: v1.37.0) [INFO] [stderr] Adding tower-service v0.1.0 (latest: v0.3.2) [INFO] [stderr] Adding unicase v1.4.2 (latest: v2.7.0) [INFO] [stderr] Adding unicode-xid v0.1.0 (latest: v0.2.4) [INFO] [stderr] Adding universal-hash v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding url v1.7.2 (latest: v2.5.0) [INFO] [stderr] Adding version_check v0.1.5 (latest: v0.9.4) [INFO] [stderr] Adding want v0.2.0 (latest: v0.3.1) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding winapi v0.2.8 (latest: v0.3.9) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded checked v0.5.0 [INFO] [stderr] Downloaded atoi v0.2.3 [INFO] [stderr] Downloaded tower-web v0.3.7 [INFO] [stderr] Downloaded cargo-husky v1.5.0 [INFO] [stderr] Downloaded cookie v0.11.5 [INFO] [stderr] Downloaded serde_qs v0.4.6 [INFO] [stderr] Downloaded mime_guess v1.8.8 [INFO] [stderr] Downloaded serde_plain v0.3.0 [INFO] [stderr] Downloaded tower-service v0.1.0 [INFO] [stderr] Downloaded tower-web-macros v0.3.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9c0e2267839469f353d1a3d42031754c2eaebee001a95d48c47e2c42bf6fb197 [INFO] running `Command { std: "docker" "start" "-a" "9c0e2267839469f353d1a3d42031754c2eaebee001a95d48c47e2c42bf6fb197", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c0e2267839469f353d1a3d42031754c2eaebee001a95d48c47e2c42bf6fb197", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c0e2267839469f353d1a3d42031754c2eaebee001a95d48c47e2c42bf6fb197", kill_on_drop: false }` [INFO] [stdout] 9c0e2267839469f353d1a3d42031754c2eaebee001a95d48c47e2c42bf6fb197 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cdc91bd9250fb64d31bc8c7d73691771def2251abb18794ec60e776b96fc1236 [INFO] running `Command { std: "docker" "start" "-a" "cdc91bd9250fb64d31bc8c7d73691771def2251abb18794ec60e776b96fc1236", kill_on_drop: false }` [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking crossbeam-deque v0.7.4 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Compiling hyper v0.12.36 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking tokio-uds v0.2.7 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Compiling finchers v0.13.5 (/opt/rustwide/workdir) [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking data-encoding v2.5.0 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Compiling cargo-husky v1.5.0 [INFO] [stderr] Checking cookie v0.11.5 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking tower-service v0.1.0 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking serde_qs v0.4.6 [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:56:1 [INFO] [stdout] | [INFO] [stdout] 56 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | unused, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: `#[warn(unused_imports)]` implied by `#[warn(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/endpoint/syntax/mod.rs:214:34 [INFO] [stdout] | [INFO] [stdout] 214 | _marker: PhantomData (T)>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` implied by `#[warn(unused)]` [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 214 - _marker: PhantomData (T)>, [INFO] [stdout] 214 + _marker: PhantomData T>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `mime` is imported redundantly [INFO] [stdout] --> src/endpoints/body.rs:266:9 [INFO] [stdout] | [INFO] [stdout] 266 | use mime; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:64:1 [INFO] [stdout] | [INFO] [stdout] 64 | extern crate mime; [INFO] [stdout] | ------------------ the item `mime` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/endpoints/body.rs:269:9 [INFO] [stdout] | [INFO] [stdout] 269 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:69:1 [INFO] [stdout] | [INFO] [stdout] 69 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_qs` is imported redundantly [INFO] [stdout] --> src/endpoints/body.rs:270:9 [INFO] [stdout] | [INFO] [stdout] 270 | use serde_qs; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:70:1 [INFO] [stdout] | [INFO] [stdout] 70 | extern crate serde_qs; [INFO] [stdout] | ---------------------- the item `serde_qs` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_qs` is imported redundantly [INFO] [stdout] --> src/endpoints/query.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use serde_qs; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:70:1 [INFO] [stdout] | [INFO] [stdout] 70 | extern crate serde_qs; [INFO] [stdout] | ---------------------- the item `serde_qs` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `failure` is imported redundantly [INFO] [stdout] --> src/error.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use failure; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 57 | extern crate failure; [INFO] [stdout] | --------------------- the item `failure` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `failure` is imported redundantly [INFO] [stdout] --> src/input/header.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use failure; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 57 | extern crate failure; [INFO] [stdout] | --------------------- the item `failure` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `http` is imported redundantly [INFO] [stdout] --> src/input/mod.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use http; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:60:1 [INFO] [stdout] | [INFO] [stdout] 60 | extern crate http; [INFO] [stdout] | ------------------ the item `http` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hyper` is imported redundantly [INFO] [stdout] --> src/output/body.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use hyper; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:61:1 [INFO] [stdout] | [INFO] [stdout] 61 | extern crate hyper; [INFO] [stdout] | ------------------- the item `hyper` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/output/json.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:69:1 [INFO] [stdout] | [INFO] [stdout] 69 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `tokio_threadpool` is imported redundantly [INFO] [stdout] --> src/rt.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use tokio_threadpool; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:72:1 [INFO] [stdout] | [INFO] [stdout] 72 | extern crate tokio_threadpool; [INFO] [stdout] | ------------------------------ the item `tokio_threadpool` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `failure` is imported redundantly [INFO] [stdout] --> src/server/mod.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | use failure; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 57 | extern crate failure; [INFO] [stdout] | --------------------- the item `failure` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `tower_service` is imported redundantly [INFO] [stdout] --> src/server/mod.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | use tower_service; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:73:1 [INFO] [stdout] | [INFO] [stdout] 73 | extern crate tower_service; [INFO] [stdout] | --------------------------- the item `tower_service` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `http` is imported redundantly [INFO] [stdout] --> src/test.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | use http; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:60:1 [INFO] [stdout] | [INFO] [stdout] 60 | extern crate http; [INFO] [stdout] | ------------------ the item `http` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `http` is imported redundantly [INFO] [stdout] --> src/test.rs:269:9 [INFO] [stdout] | [INFO] [stdout] 269 | use http; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:60:1 [INFO] [stdout] | [INFO] [stdout] 60 | extern crate http; [INFO] [stdout] | ------------------ the item `http` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `mime` is imported redundantly [INFO] [stdout] --> src/test.rs:273:9 [INFO] [stdout] | [INFO] [stdout] 273 | use mime; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:64:1 [INFO] [stdout] | [INFO] [stdout] 64 | extern crate mime; [INFO] [stdout] | ------------------ the item `mime` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:56:1 [INFO] [stdout] | [INFO] [stdout] 56 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | unused, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: `#[warn(unused_imports)]` implied by `#[warn(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/endpoint/syntax/mod.rs:214:34 [INFO] [stdout] | [INFO] [stdout] 214 | _marker: PhantomData (T)>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` implied by `#[warn(unused)]` [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 214 - _marker: PhantomData (T)>, [INFO] [stdout] 214 + _marker: PhantomData T>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `endpoint` is imported redundantly [INFO] [stdout] --> src/endpoint/by_ref.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | use endpoint; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 74 | use prelude::*; [INFO] [stdout] | ---------- the item `endpoint` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `mime` is imported redundantly [INFO] [stdout] --> src/endpoints/body.rs:266:9 [INFO] [stdout] | [INFO] [stdout] 266 | use mime; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:64:1 [INFO] [stdout] | [INFO] [stdout] 64 | extern crate mime; [INFO] [stdout] | ------------------ the item `mime` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/endpoints/body.rs:269:9 [INFO] [stdout] | [INFO] [stdout] 269 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:69:1 [INFO] [stdout] | [INFO] [stdout] 69 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_qs` is imported redundantly [INFO] [stdout] --> src/endpoints/body.rs:270:9 [INFO] [stdout] | [INFO] [stdout] 270 | use serde_qs; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:70:1 [INFO] [stdout] | [INFO] [stdout] 70 | extern crate serde_qs; [INFO] [stdout] | ---------------------- the item `serde_qs` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_qs` is imported redundantly [INFO] [stdout] --> src/endpoints/query.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use serde_qs; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:70:1 [INFO] [stdout] | [INFO] [stdout] 70 | extern crate serde_qs; [INFO] [stdout] | ---------------------- the item `serde_qs` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `failure` is imported redundantly [INFO] [stdout] --> src/error.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use failure; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 57 | extern crate failure; [INFO] [stdout] | --------------------- the item `failure` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `failure` is imported redundantly [INFO] [stdout] --> src/input/header.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use failure; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 57 | extern crate failure; [INFO] [stdout] | --------------------- the item `failure` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `http` is imported redundantly [INFO] [stdout] --> src/input/mod.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use http; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:60:1 [INFO] [stdout] | [INFO] [stdout] 60 | extern crate http; [INFO] [stdout] | ------------------ the item `http` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hyper` is imported redundantly [INFO] [stdout] --> src/output/body.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use hyper; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:61:1 [INFO] [stdout] | [INFO] [stdout] 61 | extern crate hyper; [INFO] [stdout] | ------------------- the item `hyper` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Buf` is imported redundantly [INFO] [stdout] --> src/output/body.rs:358:9 [INFO] [stdout] | [INFO] [stdout] 356 | use super::*; [INFO] [stdout] | -------- the item `Buf` is already imported here [INFO] [stdout] 357 | [INFO] [stdout] 358 | use bytes::Buf; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/output/json.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:69:1 [INFO] [stdout] | [INFO] [stdout] 69 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `tokio_threadpool` is imported redundantly [INFO] [stdout] --> src/rt.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use tokio_threadpool; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:72:1 [INFO] [stdout] | [INFO] [stdout] 72 | extern crate tokio_threadpool; [INFO] [stdout] | ------------------------------ the item `tokio_threadpool` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/server/middleware/error_handler.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:69:1 [INFO] [stdout] | [INFO] [stdout] 69 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `failure` is imported redundantly [INFO] [stdout] --> src/server/mod.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | use failure; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 57 | extern crate failure; [INFO] [stdout] | --------------------- the item `failure` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `tower_service` is imported redundantly [INFO] [stdout] --> src/server/mod.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | use tower_service; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:73:1 [INFO] [stdout] | [INFO] [stdout] 73 | extern crate tower_service; [INFO] [stdout] | --------------------------- the item `tower_service` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `http` is imported redundantly [INFO] [stdout] --> src/test.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | use http; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:60:1 [INFO] [stdout] | [INFO] [stdout] 60 | extern crate http; [INFO] [stdout] | ------------------ the item `http` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `http` is imported redundantly [INFO] [stdout] --> src/test.rs:269:9 [INFO] [stdout] | [INFO] [stdout] 269 | use http; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:60:1 [INFO] [stdout] | [INFO] [stdout] 60 | extern crate http; [INFO] [stdout] | ------------------ the item `http` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `mime` is imported redundantly [INFO] [stdout] --> src/test.rs:273:9 [INFO] [stdout] | [INFO] [stdout] 273 | use mime; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:64:1 [INFO] [stdout] | [INFO] [stdout] 64 | extern crate mime; [INFO] [stdout] | ------------------ the item `mime` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around function argument [INFO] [stdout] --> src/test.rs:564:33 [INFO] [stdout] | [INFO] [stdout] 564 | let mut runner = runner({ endpoint::cloned("Hello") }); [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` implied by `#[warn(unused)]` [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 564 - let mut runner = runner({ endpoint::cloned("Hello") }); [INFO] [stdout] 564 + let mut runner = runner(endpoint::cloned("Hello")); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `mime_guess::guess_mime_type`: Use `from_path(path).first_or_octet_stream()` instead [INFO] [stdout] --> src/output/fs.rs:17:17 [INFO] [stdout] | [INFO] [stdout] 17 | use mime_guess::guess_mime_type; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `mime_guess::guess_mime_type`: Use `from_path(path).first_or_octet_stream()` instead [INFO] [stdout] --> src/output/fs.rs:98:28 [INFO] [stdout] | [INFO] [stdout] 98 | let content_type = guess_mime_type(&path); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `mime_guess::guess_mime_type`: Use `from_path(path).first_or_octet_stream()` instead [INFO] [stdout] --> src/output/fs.rs:17:17 [INFO] [stdout] | [INFO] [stdout] 17 | use mime_guess::guess_mime_type; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `mime_guess::guess_mime_type`: Use `from_path(path).first_or_octet_stream()` instead [INFO] [stdout] --> src/output/fs.rs:98:28 [INFO] [stdout] | [INFO] [stdout] 98 | let content_type = guess_mime_type(&path); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `http::uri::Authority::port`: use `port_part` or `port_u16` instead [INFO] [stdout] --> src/test.rs:328:48 [INFO] [stdout] | [INFO] [stdout] 328 | .or_insert(match authority.port() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `cursor` is never read [INFO] [stdout] --> src/endpoint/context.rs:111:5 [INFO] [stdout] | [INFO] [stdout] 109 | pub struct TaskContext<'a> { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 110 | input: &'a mut Input, [INFO] [stdout] 111 | cursor: &'a Cursor, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TaskContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` implied by `#[warn(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `version` is never read [INFO] [stdout] --> src/server/middleware/log.rs:179:9 [INFO] [stdout] | [INFO] [stdout] 174 | pub struct StdLogInstance { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 179 | version: Version, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StdLogInstance` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: outlives requirements can be inferred [INFO] [stdout] --> src/endpoint/wrapper/and_then.rs:79:32 [INFO] [stdout] | [INFO] [stdout] 79 | F: Func + 'a, [INFO] [stdout] | ^^^^^ help: remove this bound [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | rust_2018_idioms, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(explicit_outlives_requirements)]` implied by `#[warn(rust_2018_idioms)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: outlives requirements can be inferred [INFO] [stdout] --> src/endpoint/wrapper/map.rs:71:30 [INFO] [stdout] | [INFO] [stdout] 71 | pub struct MapFuture<'a, T, F: 'a> { [INFO] [stdout] | ^^^^ help: remove this bound [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: outlives requirements can be inferred [INFO] [stdout] --> src/endpoint/by_ref.rs:58:29 [INFO] [stdout] | [INFO] [stdout] 58 | pub struct ByRefFuture<'a, T: 'a> { [INFO] [stdout] | ^^^^ help: remove this bound [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: outlives requirements can be inferred [INFO] [stdout] --> src/endpoints/header.rs:84:29 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct ParseFuture<'e, T: 'e> { [INFO] [stdout] | ^^^^ help: remove this bound [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: outlives requirements can be inferred [INFO] [stdout] --> src/endpoints/header.rs:161:32 [INFO] [stdout] | [INFO] [stdout] 161 | pub struct OptionalFuture<'e, T: 'e> { [INFO] [stdout] | ^^^^ help: remove this bound [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 27 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `http::uri::Authority::port`: use `port_part` or `port_u16` instead [INFO] [stdout] --> src/test.rs:328:48 [INFO] [stdout] | [INFO] [stdout] 328 | .or_insert(match authority.port() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `finchers` is imported redundantly [INFO] [stdout] --> tests/endpoint/apply.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use finchers; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: tests/tests.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate finchers; [INFO] [stdout] | ---------------------- the item `finchers` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `finchers` is imported redundantly [INFO] [stdout] --> tests/endpoint/boxed.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use finchers; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: tests/tests.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate finchers; [INFO] [stdout] | ---------------------- the item `finchers` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around function argument [INFO] [stdout] --> tests/endpoint/syntax.rs:20:35 [INFO] [stdout] | [INFO] [stdout] 20 | let mut runner = test::runner({ syntax::segment("foo").and(syntax::segment("bar")) }); [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 20 - let mut runner = test::runner({ syntax::segment("foo").and(syntax::segment("bar")) }); [INFO] [stdout] 20 + let mut runner = test::runner(syntax::segment("foo").and(syntax::segment("bar"))); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `finchers` is imported redundantly [INFO] [stdout] --> tests/endpoint/wrap.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use finchers; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: tests/tests.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate finchers; [INFO] [stdout] | ---------------------- the item `finchers` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `mime` is imported redundantly [INFO] [stdout] --> tests/endpoints/header.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use mime; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: tests/tests.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | extern crate mime; [INFO] [stdout] | ------------------ the item `mime` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around function argument [INFO] [stdout] --> tests/endpoints/header.rs:26:22 [INFO] [stdout] | [INFO] [stdout] 26 | test::runner({ endpoints::header::parse::("content-type").with_output::<(Mime,)>() }); [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 26 - test::runner({ endpoints::header::parse::("content-type").with_output::<(Mime,)>() }); [INFO] [stdout] 26 + test::runner(endpoints::header::parse::("content-type").with_output::<(Mime,)>()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around function argument [INFO] [stdout] --> tests/endpoints/query.rs:8:35 [INFO] [stdout] | [INFO] [stdout] 8 | let mut runner = test::runner({ query::raw().with_output::<(Option,)>() }); [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 8 - let mut runner = test::runner({ query::raw().with_output::<(Option,)>() }); [INFO] [stdout] 8 + let mut runner = test::runner(query::raw().with_output::<(Option,)>()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around function argument [INFO] [stdout] --> tests/tests.rs:52:22 [INFO] [stdout] | [INFO] [stdout] 52 | test::runner({ endpoint::lazy(|| Err::<&str, _>(finchers::error::bad_request("error"))) }); [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 52 - test::runner({ endpoint::lazy(|| Err::<&str, _>(finchers::error::bad_request("error"))) }); [INFO] [stdout] 52 + test::runner(endpoint::lazy(|| Err::<&str, _>(finchers::error::bad_request("error")))); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `cursor` is never read [INFO] [stdout] --> src/endpoint/context.rs:111:5 [INFO] [stdout] | [INFO] [stdout] 109 | pub struct TaskContext<'a> { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 110 | input: &'a mut Input, [INFO] [stdout] 111 | cursor: &'a Cursor, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TaskContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` implied by `#[warn(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `version` is never read [INFO] [stdout] --> src/server/middleware/log.rs:179:9 [INFO] [stdout] | [INFO] [stdout] 174 | pub struct StdLogInstance { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 179 | version: Version, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StdLogInstance` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: outlives requirements can be inferred [INFO] [stdout] --> src/endpoint/wrapper/and_then.rs:79:32 [INFO] [stdout] | [INFO] [stdout] 79 | F: Func + 'a, [INFO] [stdout] | ^^^^^ help: remove this bound [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | rust_2018_idioms, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(explicit_outlives_requirements)]` implied by `#[warn(rust_2018_idioms)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: outlives requirements can be inferred [INFO] [stdout] --> src/endpoint/wrapper/map.rs:71:30 [INFO] [stdout] | [INFO] [stdout] 71 | pub struct MapFuture<'a, T, F: 'a> { [INFO] [stdout] | ^^^^ help: remove this bound [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: outlives requirements can be inferred [INFO] [stdout] --> src/endpoint/by_ref.rs:58:29 [INFO] [stdout] | [INFO] [stdout] 58 | pub struct ByRefFuture<'a, T: 'a> { [INFO] [stdout] | ^^^^ help: remove this bound [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: outlives requirements can be inferred [INFO] [stdout] --> src/endpoints/header.rs:84:29 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct ParseFuture<'e, T: 'e> { [INFO] [stdout] | ^^^^ help: remove this bound [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: outlives requirements can be inferred [INFO] [stdout] --> src/endpoints/header.rs:161:32 [INFO] [stdout] | [INFO] [stdout] 161 | pub struct OptionalFuture<'e, T: 'e> { [INFO] [stdout] | ^^^^ help: remove this bound [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 31 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.56s [INFO] running `Command { std: "docker" "inspect" "cdc91bd9250fb64d31bc8c7d73691771def2251abb18794ec60e776b96fc1236", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdc91bd9250fb64d31bc8c7d73691771def2251abb18794ec60e776b96fc1236", kill_on_drop: false }` [INFO] [stdout] cdc91bd9250fb64d31bc8c7d73691771def2251abb18794ec60e776b96fc1236