[INFO] crate mirai_rs 0.1.1 is already in cache [INFO] documenting mirai_rs-0.1.1 against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566 [INFO] extracting crate mirai_rs 0.1.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate mirai_rs 0.1.1 on toolchain 394e1b40d264aa6928811919c1124fa248e7d802 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate mirai_rs 0.1.1 [INFO] finished tweaking crates.io crate mirai_rs 0.1.1 [INFO] tweaked toml for crates.io crate mirai_rs 0.1.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate mirai_rs 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d60f77ffc977dce5435c397414f77a28162cf5ec97bde4c9cf77f037742530f8 [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" "d60f77ffc977dce5435c397414f77a28162cf5ec97bde4c9cf77f037742530f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d60f77ffc977dce5435c397414f77a28162cf5ec97bde4c9cf77f037742530f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d60f77ffc977dce5435c397414f77a28162cf5ec97bde4c9cf77f037742530f8", kill_on_drop: false }` [INFO] [stdout] d60f77ffc977dce5435c397414f77a28162cf5ec97bde4c9cf77f037742530f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 49cf193b817a41fd0c363ee0904ffa5cbafc2235ae57cccffc7d4461eed0e095 [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" "49cf193b817a41fd0c363ee0904ffa5cbafc2235ae57cccffc7d4461eed0e095", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling cc v1.0.51 [INFO] [stderr] Checking arc-swap v0.4.6 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking smallvec v1.3.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Checking dtoa v0.4.5 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking encoding_rs v0.8.22 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling openssl-sys v0.9.55 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling pin-project-internal v0.4.9 [INFO] [stderr] Checking tokio v0.2.19 [INFO] [stderr] Checking pin-project v0.4.9 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.0 [INFO] [stderr] Checking h2 v0.2.4 [INFO] [stderr] Checking serde v1.0.106 [INFO] [stderr] Checking hyper v0.13.5 [INFO] [stderr] Checking hyper-tls v0.4.1 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking serde_json v1.0.51 [INFO] [stderr] Checking reqwest v0.10.4 [INFO] [stderr] Documenting mirai_rs v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: `[base_url]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/session.rs:5:67 [INFO] [stdout] | [INFO] [stdout] 5 | //! First, you should construct a [`MiraiServer`], it contains a [`base_url`] property which is the address to the server. [INFO] [stdout] | ^^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(intra_doc_link_resolution_failure)]` on by default [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[base_url]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/session.rs:50:44 [INFO] [stdout] | [INFO] [stdout] 50 | /// mirai server contains server address ([base_url]). [INFO] [stdout] | ^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[server]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/session.rs:58:54 [INFO] [stdout] | [INFO] [stdout] 58 | /// a session which authorized with a mirai server ([server]) [INFO] [stdout] | ^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[fetch_newest_message]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/message/mod.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | //! You can use [`fetch_newest_message`] (or other similar function in [receive] mod) to get a message from the server, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[send_message]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/message/mod.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | //! or use [`send_message`] (which in [send] mod) to send a message to someone by the server. [INFO] [stdout] | ^^^^^^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[quote]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/message/mod.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | //! * quote: [`quote`] is an optional property, if you want to reply to someone, you can use [`quote`]. [INFO] [stdout] | ^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[quote]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/message/mod.rs:8:95 [INFO] [stdout] | [INFO] [stdout] 8 | //! * quote: [`quote`] is an optional property, if you want to reply to someone, you can use [`quote`]. [INFO] [stdout] | ^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[fetch_newest_message]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/message/event.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | //! You can use [fetch_newest_message] which in [receive] mod to receive EventPacket. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[receive]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/message/event.rs:1:50 [INFO] [stdout] | [INFO] [stdout] 1 | //! You can use [fetch_newest_message] which in [receive] mod to receive EventPacket. [INFO] [stdout] | ^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[Plain]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/message/single.rs:8:39 [INFO] [stdout] | [INFO] [stdout] 8 | //! * Plain: It contains plain text, [`Plain`] message is common, and most frequently uses. [INFO] [stdout] | ^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[Source]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/message/single.rs:9:32 [INFO] [stdout] | [INFO] [stdout] 9 | //! * Quote: It is similar to [`Source`] variant, only returns from the server. It means this message quoted another message. [INFO] [stdout] | ^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[At]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/message/single.rs:10:24 [INFO] [stdout] | [INFO] [stdout] 10 | //! * At: You can use [`At`] variant when you want this message notice somebody, the [`display`] property is how this [`At`] message disp... [INFO] [stdout] | ^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[display]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/message/single.rs:10:87 [INFO] [stdout] | [INFO] [stdout] 10 | //! * At: You can use [`At`] variant when you want this message notice somebody, the [`display`] property is how this [`At`] message disp... [INFO] [stdout] | ^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[At]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/message/single.rs:10:120 [INFO] [stdout] | [INFO] [stdout] 10 | ...e somebody, the [`display`] property is how this [`At`] message displays. [INFO] [stdout] | ^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[face_id]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/message/single.rs:12:117 [INFO] [stdout] | [INFO] [stdout] 12 | //! * Face: A face (aka expression) message element, if you want to construct it, you need provide at least one of [face_id] or [name]. [INFO] [stdout] | ^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[name]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/message/single.rs:12:130 [INFO] [stdout] | [INFO] [stdout] 12 | //! * Face: A face (aka expression) message element, if you want to construct it, you need provide at least one of [face_id] or [name]. [INFO] [stdout] | ^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[Image]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/message/single.rs:13:28 [INFO] [stdout] | [INFO] [stdout] 13 | //! * Image | FlashImage: [`Image`] and [`FlashImage`] are similar, they both send an image message, but [`FlashImage`] has a time limita... [INFO] [stdout] | ^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[FlashImage]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/message/single.rs:13:42 [INFO] [stdout] | [INFO] [stdout] 13 | //! * Image | FlashImage: [`Image`] and [`FlashImage`] are similar, they both send an image message, but [`FlashImage`] has a time limita... [INFO] [stdout] | ^^^^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[FlashImage]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/message/single.rs:13:107 [INFO] [stdout] | [INFO] [stdout] 13 | ...imilar, they both send an image message, but [`FlashImage`] has a time limitation. [INFO] [stdout] | ^^^^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[image_id]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/message/single.rs:14:62 [INFO] [stdout] | [INFO] [stdout] 14 | //! Both of them have three property: [`image_id`], [`url`] and [`path`], [INFO] [stdout] | ^^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[url]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/message/single.rs:14:76 [INFO] [stdout] | [INFO] [stdout] 14 | //! Both of them have three property: [`image_id`], [`url`] and [`path`], [INFO] [stdout] | ^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[path]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/message/single.rs:14:88 [INFO] [stdout] | [INFO] [stdout] 14 | //! Both of them have three property: [`image_id`], [`url`] and [`path`], [INFO] [stdout] | ^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[image_id]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/message/single.rs:15:28 [INFO] [stdout] | [INFO] [stdout] 15 | //! [`image_id`] is the id of an image which saved in Tencent server, [INFO] [stdout] | ^^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[url]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/message/single.rs:16:28 [INFO] [stdout] | [INFO] [stdout] 16 | //! [`url`] is a url that points to an image, [INFO] [stdout] | ^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[path]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/message/single.rs:17:28 [INFO] [stdout] | [INFO] [stdout] 17 | //! [`path`] is a path that points to an image in the server. [INFO] [stdout] | ^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[image_id]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/message/single.rs:18:53 [INFO] [stdout] | [INFO] [stdout] 18 | //! They also have priority, [`image_id`] > [`url`] > [`path`]. [INFO] [stdout] | ^^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[url]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/message/single.rs:18:68 [INFO] [stdout] | [INFO] [stdout] 18 | //! They also have priority, [`image_id`] > [`url`] > [`path`]. [INFO] [stdout] | ^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[path]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/message/single.rs:18:78 [INFO] [stdout] | [INFO] [stdout] 18 | //! They also have priority, [`image_id`] > [`url`] > [`path`]. [INFO] [stdout] | ^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[build]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/message/mod.rs:75:20 [INFO] [stdout] | [INFO] [stdout] 75 | /// When invoking [build] function, `MessageBuilder` need: [target] and a non-empty [message_chain], [INFO] [stdout] | ^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[target]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/message/mod.rs:75:61 [INFO] [stdout] | [INFO] [stdout] 75 | /// When invoking [build] function, `MessageBuilder` need: [target] and a non-empty [message_chain], [INFO] [stdout] | ^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[message_chain]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/message/mod.rs:75:86 [INFO] [stdout] | [INFO] [stdout] 75 | /// When invoking [build] function, `MessageBuilder` need: [target] and a non-empty [message_chain], [INFO] [stdout] | ^^^^^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[build]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/message/mod.rs:76:14 [INFO] [stdout] | [INFO] [stdout] 76 | /// if not, [build] function will returns an Error. [INFO] [stdout] | ^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 56.54s [INFO] running `Command { std: "docker" "inspect" "49cf193b817a41fd0c363ee0904ffa5cbafc2235ae57cccffc7d4461eed0e095", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49cf193b817a41fd0c363ee0904ffa5cbafc2235ae57cccffc7d4461eed0e095", kill_on_drop: false }` [INFO] [stdout] 49cf193b817a41fd0c363ee0904ffa5cbafc2235ae57cccffc7d4461eed0e095