[INFO] cloning repository https://github.com/aliscie/learn-yew-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aliscie/learn-yew-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faliscie%2Flearn-yew-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faliscie%2Flearn-yew-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 832e2b8ff5f469bcb34cbabff3afc71b02fefb22 [INFO] checking aliscie/learn-yew-rust/832e2b8ff5f469bcb34cbabff3afc71b02fefb22 against master#5fe0e40e05f2d0408c6a292b160f96d595aedfbc for pr-130367 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faliscie%2Flearn-yew-rust" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/aliscie/learn-yew-rust on toolchain 5fe0e40e05f2d0408c6a292b160f96d595aedfbc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5fe0e40e05f2d0408c6a292b160f96d595aedfbc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/aliscie/learn-yew-rust [INFO] finished tweaking git repo https://github.com/aliscie/learn-yew-rust [INFO] tweaked toml for git repo https://github.com/aliscie/learn-yew-rust written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/aliscie/learn-yew-rust 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" "+5fe0e40e05f2d0408c6a292b160f96d595aedfbc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cow-utils v0.1.2 [INFO] [stderr] Downloaded macro-utils v0.1.3 [INFO] [stderr] Downloaded html-minifier v3.0.15 [INFO] [stderr] Downloaded minifier v0.0.43 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+5fe0e40e05f2d0408c6a292b160f96d595aedfbc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 376258c9d2d8e0924a745127a7d874f2fa00406ddc8cdf40be1d17f97e2abff4 [INFO] running `Command { std: "docker" "start" "-a" "376258c9d2d8e0924a745127a7d874f2fa00406ddc8cdf40be1d17f97e2abff4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "376258c9d2d8e0924a745127a7d874f2fa00406ddc8cdf40be1d17f97e2abff4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "376258c9d2d8e0924a745127a7d874f2fa00406ddc8cdf40be1d17f97e2abff4", kill_on_drop: false }` [INFO] [stdout] 376258c9d2d8e0924a745127a7d874f2fa00406ddc8cdf40be1d17f97e2abff4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+5fe0e40e05f2d0408c6a292b160f96d595aedfbc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae93dd3ef6209d05f6f0e2f10e2676fef3c592a88086168b45fb2d2a139546c0 [INFO] running `Command { std: "docker" "start" "-a" "ae93dd3ef6209d05f6f0e2f10e2676fef3c592a88086168b45fb2d2a139546c0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.89 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.79 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling bumpalo v3.9.1 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Compiling wasm-bindgen v0.2.79 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling quote v1.0.17 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling parking_lot_core v0.9.2 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking futf v0.1.5 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking tendril v0.4.3 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.2 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking utf8-width v0.1.6 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Checking macro-utils v0.1.3 [INFO] [stderr] Compiling boolinator v2.4.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking minifier v0.0.43 [INFO] [stderr] Checking html-escape v0.2.11 [INFO] [stderr] Checking scoped-tls-hkt v0.1.2 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Compiling markup5ever v0.10.1 [INFO] [stderr] Checking cow-utils v0.1.2 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.79 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling html5ever v0.25.2 [INFO] [stderr] Compiling enum-ordinalize v3.1.11 [INFO] [stderr] Compiling yew-macro v0.19.3 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.79 [INFO] [stderr] Compiling educe v0.4.19 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.79 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking html-minifier v3.0.15 [INFO] [stderr] Checking string_cache v0.8.4 [INFO] [stderr] Checking xml5ever v0.16.2 [INFO] [stderr] Checking js-sys v0.3.56 [INFO] [stderr] Checking console_error_panic_hook v0.1.7 [INFO] [stderr] Checking markup5ever_rcdom v0.1.0 [INFO] [stderr] Checking web-sys v0.3.56 [INFO] [stderr] Checking gloo-timers v0.2.3 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.29 [INFO] [stderr] Checking gloo-utils v0.1.2 [INFO] [stderr] Checking gloo-events v0.1.1 [INFO] [stderr] Checking gloo-dialogs v0.1.0 [INFO] [stderr] Checking gloo-console v0.2.1 [INFO] [stderr] Checking gloo-render v0.1.0 [INFO] [stderr] Checking gloo-storage v0.2.0 [INFO] [stderr] Checking gloo-file v0.2.1 [INFO] [stderr] Checking gloo v0.4.2 [INFO] [stderr] Checking yew v0.19.3 [INFO] [stderr] Checking yew-app v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `web_sys::console::log_1` [INFO] [stdout] --> src/editor/initial_value_handler.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use web_sys::console::log_1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::Cell` [INFO] [stdout] --> src/editor/drag_handler.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cell::Cell; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/editor/drag_handler.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HtmlFormElement` [INFO] [stdout] --> src/editor/drag_handler.rs:7:24 [INFO] [stdout] | [INFO] [stdout] 7 | use web_sys::{Element, HtmlFormElement, window}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread::sleep` [INFO] [stdout] --> src/editor/drag_handler.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::thread::sleep; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/editor/drag_handler.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `web_sys::console::log_1` [INFO] [stdout] --> src/editor/initial_value_handler.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use web_sys::console::log_1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::Cell` [INFO] [stdout] --> src/editor/drag_handler.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cell::Cell; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/editor/drag_handler.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HtmlFormElement` [INFO] [stdout] --> src/editor/drag_handler.rs:7:24 [INFO] [stdout] | [INFO] [stdout] 7 | use web_sys::{Element, HtmlFormElement, window}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread::sleep` [INFO] [stdout] --> src/editor/drag_handler.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::thread::sleep; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/editor/drag_handler.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `doc` [INFO] [stdout] --> src/editor/initial_value_handler.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | let doc = window().unwrap_throw().document().unwrap_throw(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_doc` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `doc` [INFO] [stdout] --> src/editor/initial_value_handler.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | let doc = window().unwrap_throw().document().unwrap_throw(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_doc` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `top` [INFO] [stdout] --> src/editor/drag_handler.rs:42:21 [INFO] [stdout] | [INFO] [stdout] 42 | let top = curr.get_bounding_client_rect().top() as f32; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_top` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `top` [INFO] [stdout] --> src/editor/drag_handler.rs:42:21 [INFO] [stdout] | [INFO] [stdout] 42 | let top = curr.get_bounding_client_rect().top() as f32; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_top` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/editor/drag_handler.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | let mut Y_value = event.page_y(); [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/editor/drag_handler.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | let mut Y_value = event.page_y(); [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 `X_value` should have a snake case name [INFO] [stdout] --> src/editor/drag_handler.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let X_value = editor.get_bounding_client_rect().left() + 50 as f64; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `x_value` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X_value` should have a snake case name [INFO] [stdout] --> src/editor/drag_handler.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let X_value = editor.get_bounding_client_rect().left() + 50 as f64; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `x_value` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y_value` should have a snake case name [INFO] [stdout] --> src/editor/drag_handler.rs:20:17 [INFO] [stdout] | [INFO] [stdout] 20 | let mut Y_value = event.page_y(); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `y_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y_value` should have a snake case name [INFO] [stdout] --> src/editor/drag_handler.rs:20:17 [INFO] [stdout] | [INFO] [stdout] 20 | let mut Y_value = event.page_y(); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `y_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/editor/drag_handler.rs:47:17 [INFO] [stdout] | [INFO] [stdout] 47 | curr.insert_before(&drag_ic.clone(), curr.first_child().as_ref()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 47 | let _ = curr.insert_before(&drag_ic.clone(), curr.first_child().as_ref()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/editor/drag_handler.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | body.add_event_listener_with_callback("mousemove", closure.as_ref().unchecked_ref()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 51 | let _ = body.add_event_listener_with_callback("mousemove", closure.as_ref().unchecked_ref()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/editor/drag_handler.rs:47:17 [INFO] [stdout] | [INFO] [stdout] 47 | curr.insert_before(&drag_ic.clone(), curr.first_child().as_ref()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 47 | let _ = curr.insert_before(&drag_ic.clone(), curr.first_child().as_ref()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/editor/drag_handler.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | body.add_event_listener_with_callback("mousemove", closure.as_ref().unchecked_ref()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 51 | let _ = body.add_event_listener_with_callback("mousemove", closure.as_ref().unchecked_ref()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.24s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.79, xml5ever v0.16.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "ae93dd3ef6209d05f6f0e2f10e2676fef3c592a88086168b45fb2d2a139546c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae93dd3ef6209d05f6f0e2f10e2676fef3c592a88086168b45fb2d2a139546c0", kill_on_drop: false }` [INFO] [stdout] ae93dd3ef6209d05f6f0e2f10e2676fef3c592a88086168b45fb2d2a139546c0