[INFO] cloning repository https://github.com/hicqu/tower-grpc-learn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hicqu/tower-grpc-learn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhicqu%2Ftower-grpc-learn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhicqu%2Ftower-grpc-learn'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 56130161e362d33ed9c66cad873a3260ead2a3f9 [INFO] checking hicqu/tower-grpc-learn against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhicqu%2Ftower-grpc-learn" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/hicqu/tower-grpc-learn [INFO] finished tweaking git repo https://github.com/hicqu/tower-grpc-learn [INFO] tweaked toml for git repo https://github.com/hicqu/tower-grpc-learn written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/hicqu/tower-grpc-learn on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/hicqu/tower-grpc-learn 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0a239932487a908af78c1493293c6329824f31604da4a1a2f8135081af3a3120 [INFO] running `Command { std: "docker" "start" "-a" "0a239932487a908af78c1493293c6329824f31604da4a1a2f8135081af3a3120", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0a239932487a908af78c1493293c6329824f31604da4a1a2f8135081af3a3120", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a239932487a908af78c1493293c6329824f31604da4a1a2f8135081af3a3120", kill_on_drop: false }` [INFO] [stdout] 0a239932487a908af78c1493293c6329824f31604da4a1a2f8135081af3a3120 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 145ba7041adb00a5209cf172405ff67c80cb89e924d64d0c61f21be5d35ae956 [INFO] running `Command { std: "docker" "start" "-a" "145ba7041adb00a5209cf172405ff67c80cb89e924d64d0c61f21be5d35ae956", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.55 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Checking futures v0.1.27 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking smallvec v0.6.9 [INFO] [stderr] Compiling rustc-demangle v0.1.14 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking indexmap v1.0.2 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Checking string v0.1.3 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Checking tokio-trace-core v0.1.0 [INFO] [stderr] Compiling regex v1.1.6 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking unicode-segmentation v1.3.0 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling backtrace v0.3.18 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Checking petgraph v0.4.13 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking regex-syntax v0.6.6 [INFO] [stderr] Checking aho-corasick v0.7.3 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking multimap v0.4.0 [INFO] [stderr] Checking humantime v1.2.0 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking heck v0.3.1 [INFO] [stderr] Checking codegen v0.1.1 [INFO] [stderr] Checking mio v0.6.17 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] 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[stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Compiling prost-build v0.5.0 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Checking tokio v0.1.20 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking h2 v0.1.20 [INFO] [stderr] Checking http-connection v0.1.0 (https://github.com/hyperium/http-connection#351d472c) [INFO] [stderr] Checking tower-request-modifier v0.1.0 (https://github.com/tower-rs/tower-http#044e0ed5) [INFO] [stderr] Checking tower-http-util v0.1.0 (https://github.com/tower-rs/tower-http#044e0ed5) [INFO] [stderr] Checking env_logger v0.6.1 [INFO] [stderr] Checking hyper v0.12.29 [INFO] [stderr] Compiling prost-derive v0.5.0 [INFO] [stderr] Checking tower-hyper v0.1.0 (https://github.com/tower-rs/tower-hyper#2eea4b53) [INFO] [stderr] Checking prost v0.5.0 [INFO] [stderr] Checking prost-types v0.5.0 [INFO] [stderr] Checking tower-grpc v0.1.1 (https://github.com/tower-rs/tower-grpc#5308ec0d) [INFO] [stderr] Checking tower-grpc-build v0.1.0 (https://github.com/tower-rs/tower-grpc#5308ec0d) [INFO] [stderr] Checking tower-grpc-learn v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^-------------^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] ... [INFO] [stdout] 228 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: this expression has type `tower_grpc::codegen::server::grpc::Never`, which is uninhabited [INFO] [stdout] --> src/helloworld.rs:86:34 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 228 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^-------------^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] ... [INFO] [stdout] 235 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: this expression has type `tower_grpc::codegen::server::grpc::Never`, which is uninhabited [INFO] [stdout] --> src/helloworld.rs:86:34 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 235 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] = note: this warning originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^-------------^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] ... [INFO] [stdout] 242 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: this expression has type `tower_grpc::codegen::server::grpc::Never`, which is uninhabited [INFO] [stdout] --> src/helloworld.rs:86:34 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 242 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] = note: this warning originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^-------------^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] ... [INFO] [stdout] 249 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: this expression has type `tower_grpc::codegen::server::grpc::Never`, which is uninhabited [INFO] [stdout] --> src/helloworld.rs:86:34 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 249 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] = note: this warning originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^-------------^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] ... [INFO] [stdout] 256 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: this expression has type `tower_grpc::codegen::server::grpc::Never`, which is uninhabited [INFO] [stdout] --> src/helloworld.rs:86:34 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 256 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] = note: this warning originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^-------------^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] ... [INFO] [stdout] 228 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: this expression has type `tower_grpc::codegen::server::grpc::Never`, which is uninhabited [INFO] [stdout] --> src/helloworld.rs:86:34 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 228 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^-------------^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] ... [INFO] [stdout] 235 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: this expression has type `tower_grpc::codegen::server::grpc::Never`, which is uninhabited [INFO] [stdout] --> src/helloworld.rs:86:34 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 235 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] = note: this warning originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^-------------^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] ... [INFO] [stdout] 242 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: this expression has type `tower_grpc::codegen::server::grpc::Never`, which is uninhabited [INFO] [stdout] --> src/helloworld.rs:86:34 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 242 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] = note: this warning originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^-------------^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] ... [INFO] [stdout] 249 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: this expression has type `tower_grpc::codegen::server::grpc::Never`, which is uninhabited [INFO] [stdout] --> src/helloworld.rs:86:34 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 249 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] = note: this warning originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^-------------^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] ... [INFO] [stdout] 256 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: this expression has type `tower_grpc::codegen::server::grpc::Never`, which is uninhabited [INFO] [stdout] --> src/helloworld.rs:86:34 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 256 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] = note: this warning originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:127:68 [INFO] [stdout] | [INFO] [stdout] 127 | fn poll_ready(&mut self) -> futures::Poll<(), Self::Error> { [INFO] [stdout] | ____________________________________________________________________^ [INFO] [stdout] 128 | | Ok(().into()) [INFO] [stdout] 129 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:128:13 [INFO] [stdout] | [INFO] [stdout] 128 | Ok(().into()) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:169:68 [INFO] [stdout] | [INFO] [stdout] 169 | fn poll_ready(&mut self) -> futures::Poll<(), Self::Error> { [INFO] [stdout] | ____________________________________________________________________^ [INFO] [stdout] 170 | | Ok(futures::Async::Ready(())) [INFO] [stdout] 171 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:170:13 [INFO] [stdout] | [INFO] [stdout] 170 | Ok(futures::Async::Ready(())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:185:68 [INFO] [stdout] | [INFO] [stdout] 185 | fn poll_ready(&mut self) -> futures::Poll<(), Self::Error> { [INFO] [stdout] | ____________________________________________________________________^ [INFO] [stdout] 186 | | tower::Service::>::poll_ready(self) [INFO] [stdout] 187 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:186:13 [INFO] [stdout] | [INFO] [stdout] 186 | tower::Service::>::poll_ready(self) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:223:74 [INFO] [stdout] | [INFO] [stdout] 223 | fn poll(&mut self) -> futures::Poll { [INFO] [stdout] | __________________________________________________________________________^ [INFO] [stdout] 224 | | use self::Kind::*; [INFO] [stdout] 225 | | [INFO] [stdout] 226 | | match self.kind { [INFO] [stdout] ... | [INFO] [stdout] 263 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:226:17 [INFO] [stdout] | [INFO] [stdout] 226 | / match self.kind { [INFO] [stdout] 227 | | SayHello(ref mut fut) => { [INFO] [stdout] 228 | | let response = try_ready!(fut.poll()); [INFO] [stdout] 229 | | let response = response.map(|body| { [INFO] [stdout] ... | [INFO] [stdout] 262 | | } [INFO] [stdout] | |_________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:227:46 [INFO] [stdout] | [INFO] [stdout] 227 | SayHello(ref mut fut) => { [INFO] [stdout] | ______________________________________________^ [INFO] [stdout] 228 | | let response = try_ready!(fut.poll()); [INFO] [stdout] 229 | | let response = response.map(|body| { [INFO] [stdout] 230 | | ResponseBody { kind: SayHello(body) } [INFO] [stdout] 231 | | }); [INFO] [stdout] 232 | | Ok(response.into()) [INFO] [stdout] 233 | | } [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:228:51 [INFO] [stdout] | [INFO] [stdout] 228 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:85:52 [INFO] [stdout] | [INFO] [stdout] 85 | Ok(futures::Async::NotReady) => return Ok(futures::Async::NotReady), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 228 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 228 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:232:25 [INFO] [stdout] | [INFO] [stdout] 232 | Ok(response.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:234:53 [INFO] [stdout] | [INFO] [stdout] 234 | CStreamSayHello(ref mut fut) => { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 235 | | let response = try_ready!(fut.poll()); [INFO] [stdout] 236 | | let response = response.map(|body| { [INFO] [stdout] 237 | | ResponseBody { kind: CStreamSayHello(body) } [INFO] [stdout] 238 | | }); [INFO] [stdout] 239 | | Ok(response.into()) [INFO] [stdout] 240 | | } [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:235:51 [INFO] [stdout] | [INFO] [stdout] 235 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:85:52 [INFO] [stdout] | [INFO] [stdout] 85 | Ok(futures::Async::NotReady) => return Ok(futures::Async::NotReady), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 235 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 235 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:239:25 [INFO] [stdout] | [INFO] [stdout] 239 | Ok(response.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:241:53 [INFO] [stdout] | [INFO] [stdout] 241 | SStreamSayHello(ref mut fut) => { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 242 | | let response = try_ready!(fut.poll()); [INFO] [stdout] 243 | | let response = response.map(|body| { [INFO] [stdout] 244 | | ResponseBody { kind: SStreamSayHello(body) } [INFO] [stdout] 245 | | }); [INFO] [stdout] 246 | | Ok(response.into()) [INFO] [stdout] 247 | | } [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result::SStreamSayHelloStream>>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:242:51 [INFO] [stdout] | [INFO] [stdout] 242 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:85:52 [INFO] [stdout] | [INFO] [stdout] 85 | Ok(futures::Async::NotReady) => return Ok(futures::Async::NotReady), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 242 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 242 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:246:25 [INFO] [stdout] | [INFO] [stdout] 246 | Ok(response.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:248:53 [INFO] [stdout] | [INFO] [stdout] 248 | BStreamSayHello(ref mut fut) => { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 249 | | let response = try_ready!(fut.poll()); [INFO] [stdout] 250 | | let response = response.map(|body| { [INFO] [stdout] 251 | | ResponseBody { kind: BStreamSayHello(body) } [INFO] [stdout] 252 | | }); [INFO] [stdout] 253 | | Ok(response.into()) [INFO] [stdout] 254 | | } [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result::BStreamSayHelloStream>>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:249:51 [INFO] [stdout] | [INFO] [stdout] 249 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:85:52 [INFO] [stdout] | [INFO] [stdout] 85 | Ok(futures::Async::NotReady) => return Ok(futures::Async::NotReady), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 249 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 249 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:253:25 [INFO] [stdout] | [INFO] [stdout] 253 | Ok(response.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:255:64 [INFO] [stdout] | [INFO] [stdout] 255 | __Generated__Unimplemented(ref mut fut) => { [INFO] [stdout] | ________________________________________________________________^ [INFO] [stdout] 256 | | let response = try_ready!(fut.poll()); [INFO] [stdout] 257 | | let response = response.map(|body| { [INFO] [stdout] 258 | | ResponseBody { kind: __Generated__Unimplemented(body) } [INFO] [stdout] 259 | | }); [INFO] [stdout] 260 | | Ok(response.into()) [INFO] [stdout] 261 | | } [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:256:51 [INFO] [stdout] | [INFO] [stdout] 256 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:85:52 [INFO] [stdout] | [INFO] [stdout] 85 | Ok(futures::Async::NotReady) => return Ok(futures::Async::NotReady), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 256 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 256 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:260:25 [INFO] [stdout] | [INFO] [stdout] 260 | Ok(response.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:127:68 [INFO] [stdout] | [INFO] [stdout] 127 | fn poll_ready(&mut self) -> futures::Poll<(), Self::Error> { [INFO] [stdout] | ____________________________________________________________________^ [INFO] [stdout] 128 | | Ok(().into()) [INFO] [stdout] 129 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:128:13 [INFO] [stdout] | [INFO] [stdout] 128 | Ok(().into()) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:169:68 [INFO] [stdout] | [INFO] [stdout] 169 | fn poll_ready(&mut self) -> futures::Poll<(), Self::Error> { [INFO] [stdout] | ____________________________________________________________________^ [INFO] [stdout] 170 | | Ok(futures::Async::Ready(())) [INFO] [stdout] 171 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:170:13 [INFO] [stdout] | [INFO] [stdout] 170 | Ok(futures::Async::Ready(())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:185:68 [INFO] [stdout] | [INFO] [stdout] 185 | fn poll_ready(&mut self) -> futures::Poll<(), Self::Error> { [INFO] [stdout] | ____________________________________________________________________^ [INFO] [stdout] 186 | | tower::Service::>::poll_ready(self) [INFO] [stdout] 187 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:186:13 [INFO] [stdout] | [INFO] [stdout] 186 | tower::Service::>::poll_ready(self) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:223:74 [INFO] [stdout] | [INFO] [stdout] 223 | fn poll(&mut self) -> futures::Poll { [INFO] [stdout] | __________________________________________________________________________^ [INFO] [stdout] 224 | | use self::Kind::*; [INFO] [stdout] 225 | | [INFO] [stdout] 226 | | match self.kind { [INFO] [stdout] ... | [INFO] [stdout] 263 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:226:17 [INFO] [stdout] | [INFO] [stdout] 226 | / match self.kind { [INFO] [stdout] 227 | | SayHello(ref mut fut) => { [INFO] [stdout] 228 | | let response = try_ready!(fut.poll()); [INFO] [stdout] 229 | | let response = response.map(|body| { [INFO] [stdout] ... | [INFO] [stdout] 262 | | } [INFO] [stdout] | |_________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:227:46 [INFO] [stdout] | [INFO] [stdout] 227 | SayHello(ref mut fut) => { [INFO] [stdout] | ______________________________________________^ [INFO] [stdout] 228 | | let response = try_ready!(fut.poll()); [INFO] [stdout] 229 | | let response = response.map(|body| { [INFO] [stdout] 230 | | ResponseBody { kind: SayHello(body) } [INFO] [stdout] 231 | | }); [INFO] [stdout] 232 | | Ok(response.into()) [INFO] [stdout] 233 | | } [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:228:51 [INFO] [stdout] | [INFO] [stdout] 228 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tower-grpc-learn` (bin "client" test) due to 33 previous errors; 5 warnings emitted [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:85:52 [INFO] [stdout] | [INFO] [stdout] 85 | Ok(futures::Async::NotReady) => return Ok(futures::Async::NotReady), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 228 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 228 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tower-grpc-learn` (bin "server") due to 33 previous errors; 5 warnings emitted [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:232:25 [INFO] [stdout] | [INFO] [stdout] 232 | Ok(response.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:234:53 [INFO] [stdout] | [INFO] [stdout] 234 | CStreamSayHello(ref mut fut) => { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 235 | | let response = try_ready!(fut.poll()); [INFO] [stdout] 236 | | let response = response.map(|body| { [INFO] [stdout] 237 | | ResponseBody { kind: CStreamSayHello(body) } [INFO] [stdout] 238 | | }); [INFO] [stdout] 239 | | Ok(response.into()) [INFO] [stdout] 240 | | } [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:235:51 [INFO] [stdout] | [INFO] [stdout] 235 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:85:52 [INFO] [stdout] | [INFO] [stdout] 85 | Ok(futures::Async::NotReady) => return Ok(futures::Async::NotReady), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 235 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 235 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:239:25 [INFO] [stdout] | [INFO] [stdout] 239 | Ok(response.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:241:53 [INFO] [stdout] | [INFO] [stdout] 241 | SStreamSayHello(ref mut fut) => { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 242 | | let response = try_ready!(fut.poll()); [INFO] [stdout] 243 | | let response = response.map(|body| { [INFO] [stdout] 244 | | ResponseBody { kind: SStreamSayHello(body) } [INFO] [stdout] 245 | | }); [INFO] [stdout] 246 | | Ok(response.into()) [INFO] [stdout] 247 | | } [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result::SStreamSayHelloStream>>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:242:51 [INFO] [stdout] | [INFO] [stdout] 242 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:85:52 [INFO] [stdout] | [INFO] [stdout] 85 | Ok(futures::Async::NotReady) => return Ok(futures::Async::NotReady), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 242 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 242 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:246:25 [INFO] [stdout] | [INFO] [stdout] 246 | Ok(response.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:248:53 [INFO] [stdout] | [INFO] [stdout] 248 | BStreamSayHello(ref mut fut) => { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 249 | | let response = try_ready!(fut.poll()); [INFO] [stdout] 250 | | let response = response.map(|body| { [INFO] [stdout] 251 | | ResponseBody { kind: BStreamSayHello(body) } [INFO] [stdout] 252 | | }); [INFO] [stdout] 253 | | Ok(response.into()) [INFO] [stdout] 254 | | } [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result::BStreamSayHelloStream>>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:249:51 [INFO] [stdout] | [INFO] [stdout] 249 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:85:52 [INFO] [stdout] | [INFO] [stdout] 85 | Ok(futures::Async::NotReady) => return Ok(futures::Async::NotReady), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 249 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 249 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:253:25 [INFO] [stdout] | [INFO] [stdout] 253 | Ok(response.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:255:64 [INFO] [stdout] | [INFO] [stdout] 255 | __Generated__Unimplemented(ref mut fut) => { [INFO] [stdout] | ________________________________________________________________^ [INFO] [stdout] 256 | | let response = try_ready!(fut.poll()); [INFO] [stdout] 257 | | let response = response.map(|body| { [INFO] [stdout] 258 | | ResponseBody { kind: __Generated__Unimplemented(body) } [INFO] [stdout] 259 | | }); [INFO] [stdout] 260 | | Ok(response.into()) [INFO] [stdout] 261 | | } [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:256:51 [INFO] [stdout] | [INFO] [stdout] 256 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:85:52 [INFO] [stdout] | [INFO] [stdout] 85 | Ok(futures::Async::NotReady) => return Ok(futures::Async::NotReady), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 256 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 256 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:260:25 [INFO] [stdout] | [INFO] [stdout] 260 | Ok(response.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^-------------^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] ... [INFO] [stdout] 228 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: this expression has type `tower_grpc::codegen::server::grpc::Never`, which is uninhabited [INFO] [stdout] --> src/helloworld.rs:86:34 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 228 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^-------------^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] ... [INFO] [stdout] 235 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: this expression has type `tower_grpc::codegen::server::grpc::Never`, which is uninhabited [INFO] [stdout] --> src/helloworld.rs:86:34 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 235 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] = note: this warning originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^-------------^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] ... [INFO] [stdout] 242 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: this expression has type `tower_grpc::codegen::server::grpc::Never`, which is uninhabited [INFO] [stdout] --> src/helloworld.rs:86:34 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 242 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] = note: this warning originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^-------------^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] ... [INFO] [stdout] 249 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: this expression has type `tower_grpc::codegen::server::grpc::Never`, which is uninhabited [INFO] [stdout] --> src/helloworld.rs:86:34 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 249 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] = note: this warning originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^-------------^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] ... [INFO] [stdout] 256 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: this expression has type `tower_grpc::codegen::server::grpc::Never`, which is uninhabited [INFO] [stdout] --> src/helloworld.rs:86:34 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 256 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] = note: this warning originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^-------------^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] ... [INFO] [stdout] 228 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: this expression has type `tower_grpc::codegen::server::grpc::Never`, which is uninhabited [INFO] [stdout] --> src/helloworld.rs:86:34 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 228 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^-------------^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] ... [INFO] [stdout] 235 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: this expression has type `tower_grpc::codegen::server::grpc::Never`, which is uninhabited [INFO] [stdout] --> src/helloworld.rs:86:34 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 235 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] = note: this warning originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^-------------^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] ... [INFO] [stdout] 242 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: this expression has type `tower_grpc::codegen::server::grpc::Never`, which is uninhabited [INFO] [stdout] --> src/helloworld.rs:86:34 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 242 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] = note: this warning originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^-------------^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] ... [INFO] [stdout] 249 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: this expression has type `tower_grpc::codegen::server::grpc::Never`, which is uninhabited [INFO] [stdout] --> src/helloworld.rs:86:34 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 249 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] = note: this warning originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^-------------^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] ... [INFO] [stdout] 256 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: this expression has type `tower_grpc::codegen::server::grpc::Never`, which is uninhabited [INFO] [stdout] --> src/helloworld.rs:86:34 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 256 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] = note: this warning originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:127:68 [INFO] [stdout] | [INFO] [stdout] 127 | fn poll_ready(&mut self) -> futures::Poll<(), Self::Error> { [INFO] [stdout] | ____________________________________________________________________^ [INFO] [stdout] 128 | | Ok(().into()) [INFO] [stdout] 129 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:128:13 [INFO] [stdout] | [INFO] [stdout] 128 | Ok(().into()) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:169:68 [INFO] [stdout] | [INFO] [stdout] 169 | fn poll_ready(&mut self) -> futures::Poll<(), Self::Error> { [INFO] [stdout] | ____________________________________________________________________^ [INFO] [stdout] 170 | | Ok(futures::Async::Ready(())) [INFO] [stdout] 171 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:170:13 [INFO] [stdout] | [INFO] [stdout] 170 | Ok(futures::Async::Ready(())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:185:68 [INFO] [stdout] | [INFO] [stdout] 185 | fn poll_ready(&mut self) -> futures::Poll<(), Self::Error> { [INFO] [stdout] | ____________________________________________________________________^ [INFO] [stdout] 186 | | tower::Service::>::poll_ready(self) [INFO] [stdout] 187 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:186:13 [INFO] [stdout] | [INFO] [stdout] 186 | tower::Service::>::poll_ready(self) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:223:74 [INFO] [stdout] | [INFO] [stdout] 223 | fn poll(&mut self) -> futures::Poll { [INFO] [stdout] | __________________________________________________________________________^ [INFO] [stdout] 224 | | use self::Kind::*; [INFO] [stdout] 225 | | [INFO] [stdout] 226 | | match self.kind { [INFO] [stdout] ... | [INFO] [stdout] 263 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:226:17 [INFO] [stdout] | [INFO] [stdout] 226 | / match self.kind { [INFO] [stdout] 227 | | SayHello(ref mut fut) => { [INFO] [stdout] 228 | | let response = try_ready!(fut.poll()); [INFO] [stdout] 229 | | let response = response.map(|body| { [INFO] [stdout] ... | [INFO] [stdout] 262 | | } [INFO] [stdout] | |_________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:227:46 [INFO] [stdout] | [INFO] [stdout] 227 | SayHello(ref mut fut) => { [INFO] [stdout] | ______________________________________________^ [INFO] [stdout] 228 | | let response = try_ready!(fut.poll()); [INFO] [stdout] 229 | | let response = response.map(|body| { [INFO] [stdout] 230 | | ResponseBody { kind: SayHello(body) } [INFO] [stdout] 231 | | }); [INFO] [stdout] 232 | | Ok(response.into()) [INFO] [stdout] 233 | | } [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:228:51 [INFO] [stdout] | [INFO] [stdout] 228 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:85:52 [INFO] [stdout] | [INFO] [stdout] 85 | Ok(futures::Async::NotReady) => return Ok(futures::Async::NotReady), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 228 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 228 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:232:25 [INFO] [stdout] | [INFO] [stdout] 232 | Ok(response.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:234:53 [INFO] [stdout] | [INFO] [stdout] 234 | CStreamSayHello(ref mut fut) => { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 235 | | let response = try_ready!(fut.poll()); [INFO] [stdout] 236 | | let response = response.map(|body| { [INFO] [stdout] 237 | | ResponseBody { kind: CStreamSayHello(body) } [INFO] [stdout] 238 | | }); [INFO] [stdout] 239 | | Ok(response.into()) [INFO] [stdout] 240 | | } [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:235:51 [INFO] [stdout] | [INFO] [stdout] 235 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:85:52 [INFO] [stdout] | [INFO] [stdout] 85 | Ok(futures::Async::NotReady) => return Ok(futures::Async::NotReady), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 235 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 235 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:239:25 [INFO] [stdout] | [INFO] [stdout] 239 | Ok(response.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:241:53 [INFO] [stdout] | [INFO] [stdout] 241 | SStreamSayHello(ref mut fut) => { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 242 | | let response = try_ready!(fut.poll()); [INFO] [stdout] 243 | | let response = response.map(|body| { [INFO] [stdout] 244 | | ResponseBody { kind: SStreamSayHello(body) } [INFO] [stdout] 245 | | }); [INFO] [stdout] 246 | | Ok(response.into()) [INFO] [stdout] 247 | | } [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result::SStreamSayHelloStream>>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:242:51 [INFO] [stdout] | [INFO] [stdout] 242 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:85:52 [INFO] [stdout] | [INFO] [stdout] 85 | Ok(futures::Async::NotReady) => return Ok(futures::Async::NotReady), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 242 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 242 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:246:25 [INFO] [stdout] | [INFO] [stdout] 246 | Ok(response.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:248:53 [INFO] [stdout] | [INFO] [stdout] 248 | BStreamSayHello(ref mut fut) => { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 249 | | let response = try_ready!(fut.poll()); [INFO] [stdout] 250 | | let response = response.map(|body| { [INFO] [stdout] 251 | | ResponseBody { kind: BStreamSayHello(body) } [INFO] [stdout] 252 | | }); [INFO] [stdout] 253 | | Ok(response.into()) [INFO] [stdout] 254 | | } [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result::BStreamSayHelloStream>>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:249:51 [INFO] [stdout] | [INFO] [stdout] 249 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:85:52 [INFO] [stdout] | [INFO] [stdout] 85 | Ok(futures::Async::NotReady) => return Ok(futures::Async::NotReady), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 249 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 249 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:253:25 [INFO] [stdout] | [INFO] [stdout] 253 | Ok(response.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:255:64 [INFO] [stdout] | [INFO] [stdout] 255 | __Generated__Unimplemented(ref mut fut) => { [INFO] [stdout] | ________________________________________________________________^ [INFO] [stdout] 256 | | let response = try_ready!(fut.poll()); [INFO] [stdout] 257 | | let response = response.map(|body| { [INFO] [stdout] 258 | | ResponseBody { kind: __Generated__Unimplemented(body) } [INFO] [stdout] 259 | | }); [INFO] [stdout] 260 | | Ok(response.into()) [INFO] [stdout] 261 | | } [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:256:51 [INFO] [stdout] | [INFO] [stdout] 256 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:85:52 [INFO] [stdout] | [INFO] [stdout] 85 | Ok(futures::Async::NotReady) => return Ok(futures::Async::NotReady), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 256 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 256 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:260:25 [INFO] [stdout] | [INFO] [stdout] 260 | Ok(response.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:127:68 [INFO] [stdout] | [INFO] [stdout] 127 | fn poll_ready(&mut self) -> futures::Poll<(), Self::Error> { [INFO] [stdout] | ____________________________________________________________________^ [INFO] [stdout] 128 | | Ok(().into()) [INFO] [stdout] 129 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:128:13 [INFO] [stdout] | [INFO] [stdout] 128 | Ok(().into()) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:169:68 [INFO] [stdout] | [INFO] [stdout] 169 | fn poll_ready(&mut self) -> futures::Poll<(), Self::Error> { [INFO] [stdout] | ____________________________________________________________________^ [INFO] [stdout] 170 | | Ok(futures::Async::Ready(())) [INFO] [stdout] 171 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:170:13 [INFO] [stdout] | [INFO] [stdout] 170 | Ok(futures::Async::Ready(())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:185:68 [INFO] [stdout] | [INFO] [stdout] 185 | fn poll_ready(&mut self) -> futures::Poll<(), Self::Error> { [INFO] [stdout] | ____________________________________________________________________^ [INFO] [stdout] 186 | | tower::Service::>::poll_ready(self) [INFO] [stdout] 187 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:186:13 [INFO] [stdout] | [INFO] [stdout] 186 | tower::Service::>::poll_ready(self) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:223:74 [INFO] [stdout] | [INFO] [stdout] 223 | fn poll(&mut self) -> futures::Poll { [INFO] [stdout] | __________________________________________________________________________^ [INFO] [stdout] 224 | | use self::Kind::*; [INFO] [stdout] 225 | | [INFO] [stdout] 226 | | match self.kind { [INFO] [stdout] ... | [INFO] [stdout] 263 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:226:17 [INFO] [stdout] | [INFO] [stdout] 226 | / match self.kind { [INFO] [stdout] 227 | | SayHello(ref mut fut) => { [INFO] [stdout] 228 | | let response = try_ready!(fut.poll()); [INFO] [stdout] 229 | | let response = response.map(|body| { [INFO] [stdout] ... | [INFO] [stdout] 262 | | } [INFO] [stdout] | |_________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:227:46 [INFO] [stdout] | [INFO] [stdout] 227 | SayHello(ref mut fut) => { [INFO] [stdout] | ______________________________________________^ [INFO] [stdout] 228 | | let response = try_ready!(fut.poll()); [INFO] [stdout] 229 | | let response = response.map(|body| { [INFO] [stdout] 230 | | ResponseBody { kind: SayHello(body) } [INFO] [stdout] 231 | | }); [INFO] [stdout] 232 | | Ok(response.into()) [INFO] [stdout] 233 | | } [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:228:51 [INFO] [stdout] | [INFO] [stdout] 228 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:85:52 [INFO] [stdout] | [INFO] [stdout] 85 | Ok(futures::Async::NotReady) => return Ok(futures::Async::NotReady), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 228 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 228 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:232:25 [INFO] [stdout] | [INFO] [stdout] 232 | Ok(response.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:234:53 [INFO] [stdout] | [INFO] [stdout] 234 | CStreamSayHello(ref mut fut) => { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 235 | | let response = try_ready!(fut.poll()); [INFO] [stdout] 236 | | let response = response.map(|body| { [INFO] [stdout] 237 | | ResponseBody { kind: CStreamSayHello(body) } [INFO] [stdout] 238 | | }); [INFO] [stdout] 239 | | Ok(response.into()) [INFO] [stdout] 240 | | } [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:235:51 [INFO] [stdout] | [INFO] [stdout] 235 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:85:52 [INFO] [stdout] | [INFO] [stdout] 85 | Ok(futures::Async::NotReady) => return Ok(futures::Async::NotReady), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 235 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 235 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:239:25 [INFO] [stdout] | [INFO] [stdout] 239 | Ok(response.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:241:53 [INFO] [stdout] | [INFO] [stdout] 241 | SStreamSayHello(ref mut fut) => { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 242 | | let response = try_ready!(fut.poll()); [INFO] [stdout] 243 | | let response = response.map(|body| { [INFO] [stdout] 244 | | ResponseBody { kind: SStreamSayHello(body) } [INFO] [stdout] 245 | | }); [INFO] [stdout] 246 | | Ok(response.into()) [INFO] [stdout] 247 | | } [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result::SStreamSayHelloStream>>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:242:51 [INFO] [stdout] | [INFO] [stdout] 242 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:85:52 [INFO] [stdout] | [INFO] [stdout] 85 | Ok(futures::Async::NotReady) => return Ok(futures::Async::NotReady), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 242 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 242 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:246:25 [INFO] [stdout] | [INFO] [stdout] 246 | Ok(response.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:248:53 [INFO] [stdout] | [INFO] [stdout] 248 | BStreamSayHello(ref mut fut) => { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 249 | | let response = try_ready!(fut.poll()); [INFO] [stdout] 250 | | let response = response.map(|body| { [INFO] [stdout] 251 | | ResponseBody { kind: BStreamSayHello(body) } [INFO] [stdout] 252 | | }); [INFO] [stdout] 253 | | Ok(response.into()) [INFO] [stdout] 254 | | } [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result::BStreamSayHelloStream>>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:249:51 [INFO] [stdout] | [INFO] [stdout] 249 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:85:52 [INFO] [stdout] | [INFO] [stdout] 85 | Ok(futures::Async::NotReady) => return Ok(futures::Async::NotReady), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 249 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 249 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:253:25 [INFO] [stdout] | [INFO] [stdout] 253 | Ok(response.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:255:64 [INFO] [stdout] | [INFO] [stdout] 255 | __Generated__Unimplemented(ref mut fut) => { [INFO] [stdout] | ________________________________________________________________^ [INFO] [stdout] 256 | | let response = try_ready!(fut.poll()); [INFO] [stdout] 257 | | let response = response.map(|body| { [INFO] [stdout] 258 | | ResponseBody { kind: __Generated__Unimplemented(body) } [INFO] [stdout] 259 | | }); [INFO] [stdout] 260 | | Ok(response.into()) [INFO] [stdout] 261 | | } [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:256:51 [INFO] [stdout] | [INFO] [stdout] 256 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:85:52 [INFO] [stdout] | [INFO] [stdout] 85 | Ok(futures::Async::NotReady) => return Ok(futures::Async::NotReady), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 256 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | Err(e) => return Err(From::from(e)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 256 | let response = try_ready!(fut.poll()); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try_ready` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, tower_grpc::codegen::server::grpc::Never> [INFO] [stdout] --> src/helloworld.rs:260:25 [INFO] [stdout] | [INFO] [stdout] 260 | Ok(response.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tower-grpc-learn` (bin "server" test) due to 33 previous errors; 5 warnings emitted [INFO] [stderr] error: could not compile `tower-grpc-learn` (bin "client") due to 33 previous errors; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "145ba7041adb00a5209cf172405ff67c80cb89e924d64d0c61f21be5d35ae956", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "145ba7041adb00a5209cf172405ff67c80cb89e924d64d0c61f21be5d35ae956", kill_on_drop: false }` [INFO] [stdout] 145ba7041adb00a5209cf172405ff67c80cb89e924d64d0c61f21be5d35ae956