[INFO] fetching crate tokio-async-std 1.5.3... [INFO] testing tokio-async-std-1.5.3 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] extracting crate tokio-async-std 1.5.3 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate tokio-async-std 1.5.3 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate tokio-async-std 1.5.3 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate tokio-async-std 1.5.3 [INFO] tweaked toml for crates.io crate tokio-async-std 1.5.3 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate tokio-async-std 1.5.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded console v0.7.7 [INFO] [stderr] Downloaded async-log-attributes v1.0.1 [INFO] [stderr] Downloaded broadcaster v1.0.0 [INFO] [stderr] Downloaded libnghttp2-sys v0.1.3 [INFO] [stderr] Downloaded sluice v0.4.2 [INFO] [stderr] Downloaded isahc v0.7.6 [INFO] [stderr] Downloaded surf v1.0.3 [INFO] [stderr] Downloaded tokio-async-attributes v1.0.0 [INFO] [stderr] Downloaded async-log v1.1.0 [INFO] [stderr] Downloaded femme v1.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 34d96711e1144008dd616b5597f7eecd1bc79a4aa34666f5c9a7eb33da57c609 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "34d96711e1144008dd616b5597f7eecd1bc79a4aa34666f5c9a7eb33da57c609", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "34d96711e1144008dd616b5597f7eecd1bc79a4aa34666f5c9a7eb33da57c609", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34d96711e1144008dd616b5597f7eecd1bc79a4aa34666f5c9a7eb33da57c609", kill_on_drop: false }` [INFO] [stdout] 34d96711e1144008dd616b5597f7eecd1bc79a4aa34666f5c9a7eb33da57c609 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 389562abcbd1ed099298a846d14bc5665cde9fc159d09ace389a512dbc53e10e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "389562abcbd1ed099298a846d14bc5665cde9fc159d09ace389a512dbc53e10e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling futures-io v0.3.4 [INFO] [stderr] Compiling once_cell v1.3.1 [INFO] [stderr] Compiling futures-timer v2.0.2 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling tokio v0.2.18 [INFO] [stderr] Compiling tokio-async-std v1.5.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/io/stderr.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 142 | mut self: Pin<&mut Self>, [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/io/stderr.rs:190:19 [INFO] [stdout] | [INFO] [stdout] 190 | fn poll_flush(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/io/stdin.rs:201:9 [INFO] [stdout] | [INFO] [stdout] 201 | mut self: Pin<&mut Self>, [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/io/stdout.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 142 | mut self: Pin<&mut Self>, [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/io/stdout.rs:190:19 [INFO] [stdout] | [INFO] [stdout] 190 | fn poll_flush(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `random` [INFO] [stdout] --> src/utils.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn random(n: u32) -> u32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 34.83s [INFO] running `Command { std: "docker" "inspect" "389562abcbd1ed099298a846d14bc5665cde9fc159d09ace389a512dbc53e10e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "389562abcbd1ed099298a846d14bc5665cde9fc159d09ace389a512dbc53e10e", kill_on_drop: false }` [INFO] [stdout] 389562abcbd1ed099298a846d14bc5665cde9fc159d09ace389a512dbc53e10e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a487331f3f1c800eafa5b747edef7cede7887fcf4f2ff8ac3e4b9e9e2b526895 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a487331f3f1c800eafa5b747edef7cede7887fcf4f2ff8ac3e4b9e9e2b526895", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling smallvec v1.3.0 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling futures-io-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling futures-sink v0.3.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Compiling curl v0.4.28 [INFO] [stderr] Compiling futures-task v0.3.4 [INFO] [stderr] Compiling isahc v0.7.6 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling dtoa v0.4.5 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling libnghttp2-sys v0.1.3 [INFO] [stderr] Compiling backtrace-sys v0.1.35 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling futures-channel v0.3.4 [INFO] [stderr] Compiling futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling parking_lot_core v0.7.1 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling clicolors-control v1.0.1 [INFO] [stderr] Compiling termios v0.3.2 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling crossbeam-channel v0.3.9 [INFO] [stderr] Compiling sluice v0.4.2 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling openssl-sys v0.9.55 [INFO] [stderr] Compiling curl-sys v0.4.30+curl-7.69.1 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling backtrace v0.3.46 [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/io/stderr.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 142 | mut self: Pin<&mut Self>, [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/io/stderr.rs:190:19 [INFO] [stdout] | [INFO] [stdout] 190 | fn poll_flush(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/io/stdin.rs:201:9 [INFO] [stdout] | [INFO] [stdout] 201 | mut self: Pin<&mut Self>, [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/io/stdout.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 142 | mut self: Pin<&mut Self>, [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/io/stdout.rs:190:19 [INFO] [stdout] | [INFO] [stdout] 190 | fn poll_flush(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `random` [INFO] [stdout] --> src/utils.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn random(n: u32) -> u32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling regex v1.3.6 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling console v0.7.7 [INFO] [stderr] Compiling futures-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling serde_json v1.0.51 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling async-log-attributes v1.0.1 [INFO] [stderr] Compiling futures-executor v0.3.4 [INFO] [stderr] Compiling futures v0.3.4 [INFO] [stderr] Compiling async-log v1.1.0 [INFO] [stderr] Compiling femme v1.3.0 [INFO] [stderr] Compiling surf v1.0.3 [INFO] [stderr] Compiling tokio-async-std v1.5.3 (/opt/rustwide/workdir) [INFO] [stderr] error: could not compile `tokio-async-std` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name surf_web --edition=2018 examples/surf-web.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="crossbeam-utils"' --cfg 'feature="default"' --cfg 'feature="futures-core"' --cfg 'feature="futures-io"' --cfg 'feature="futures-timer"' --cfg 'feature="log"' --cfg 'feature="memchr"' --cfg 'feature="mio"' --cfg 'feature="mio-uds"' --cfg 'feature="num_cpus"' --cfg 'feature="once_cell"' --cfg 'feature="pin-project-lite"' --cfg 'feature="pin-utils"' --cfg 'feature="slab"' --cfg 'feature="std"' --cfg 'feature="tokio"' -C metadata=4295e49515446f35 -C extra-filename=-4295e49515446f35 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern crossbeam_utils=/opt/rustwide/target/debug/deps/libcrossbeam_utils-9927338b5ed04e03.rlib --extern femme=/opt/rustwide/target/debug/deps/libfemme-715b211f33f5c318.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-d773ee847637b4be.rlib --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-2a5edd2b1bce479e.rlib --extern futures_io=/opt/rustwide/target/debug/deps/libfutures_io-51f42d5cce093ed0.rlib --extern futures_timer=/opt/rustwide/target/debug/deps/libfutures_timer-8d58a4cd53ff1432.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-c9105c55c5369c0e.rlib --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-bb23920ec89494b5.rlib --extern mio=/opt/rustwide/target/debug/deps/libmio-09422cb40ba8306b.rlib --extern mio_uds=/opt/rustwide/target/debug/deps/libmio_uds-5a0acfaa4010ae35.rlib --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-7aa8e802084641d4.rlib --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-681a425192040cc8.rlib --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-b148e5356a4118de.rlib --extern pin_utils=/opt/rustwide/target/debug/deps/libpin_utils-a9750342a597a45e.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-08ae9570c6018e2f.rlib --extern slab=/opt/rustwide/target/debug/deps/libslab-e1009ebac76bd4cc.rlib --extern surf=/opt/rustwide/target/debug/deps/libsurf-ffbf9a6a78d96441.rlib --extern tempdir=/opt/rustwide/target/debug/deps/libtempdir-57a75bd80cbcf673.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-a64972acd3fd0f2e.rlib --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-d1e6a667a49d1221.rlib --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/backtrace-sys-be29bef87eb4a447/out -L native=/opt/rustwide/target/debug/build/curl-sys-c113866ebac477bf/out/build -L native=/opt/rustwide/target/debug/build/libnghttp2-sys-f7f05e63826f18a4/out/i/lib -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "a487331f3f1c800eafa5b747edef7cede7887fcf4f2ff8ac3e4b9e9e2b526895", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a487331f3f1c800eafa5b747edef7cede7887fcf4f2ff8ac3e4b9e9e2b526895", kill_on_drop: false }` [INFO] [stdout] a487331f3f1c800eafa5b747edef7cede7887fcf4f2ff8ac3e4b9e9e2b526895