[INFO] updating cached repository rise-ui/rise [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/rise-ui/rise [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/rise-ui/rise" "work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/rise-ui/rise"` [INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/rise-ui/rise'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/rise-ui/rise" "work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/rise-ui/rise"` [INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/rise-ui/rise'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 46560a8f82c98e06e58c0c70e6fd5db2a7948809 [INFO] sha for GitHub repo rise-ui/rise: 46560a8f82c98e06e58c0c70e6fd5db2a7948809 [INFO] validating manifest of rise-ui/rise on toolchain master#39401465da4ce27aeeb2c2a26133ac35c63aa515 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of rise-ui/rise on toolchain try#f45cc3094ee337acd688771b9234318046b0572d [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing rise-ui/rise [INFO] finished frobbing rise-ui/rise [INFO] frobbed toml for rise-ui/rise written to work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/rise-ui/rise/Cargo.toml [INFO] started frobbing rise-ui/rise [INFO] finished frobbing rise-ui/rise [INFO] frobbed toml for rise-ui/rise written to work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/rise-ui/rise/Cargo.toml [INFO] crate rise-ui/rise already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] checking rise-ui/rise against master#39401465da4ce27aeeb2c2a26133ac35c63aa515 for pr-60914 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60914/worker-1/master#39401465da4ce27aeeb2c2a26133ac35c63aa515:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/rise-ui/rise:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 5ce93b7f554ace1ae7f549f7f3f01eb05af39e4b016ce246b372a57e7255aeda [INFO] running `"docker" "start" "-a" "5ce93b7f554ace1ae7f549f7f3f01eb05af39e4b016ce246b372a57e7255aeda"` [INFO] [stderr] Compiling enum_extract v0.1.1 [INFO] [stderr] Checking bit-vec v0.5.0 [INFO] [stderr] Checking quote v0.3.15 [INFO] [stderr] Checking compare v0.0.6 [INFO] [stderr] Checking multi_mut v0.1.3 [INFO] [stderr] Compiling block-padding v0.1.3 [INFO] [stderr] Checking css-color-parser v0.1.2 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling servo-freetype-sys v4.0.5 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Checking rsx-arena v0.1.0 (https://github.com/rise-ui/dom-lite#d8509113) [INFO] [stderr] Compiling self-tokenize-macro v0.1.0 (https://github.com/victorporof/rust-self-tokenize.git#161707ea) [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling gleam v0.6.8 [INFO] [stderr] Compiling glutin v0.19.0 [INFO] [stderr] Checking block-buffer v0.7.2 [INFO] [stderr] Checking nom v4.2.0 [INFO] [stderr] Compiling enum-primitive-derive v0.1.2 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Compiling euclid_macros v0.1.0 [INFO] [stderr] Compiling derive_more v0.13.0 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Checking self-tokenize-trait v0.1.0 (https://github.com/victorporof/rust-self-tokenize.git#161707ea) [INFO] [stderr] Compiling malloc_size_of_derive v0.1.0 [INFO] [stderr] Checking sha2 v0.8.0 [INFO] [stderr] Compiling clang-sys v0.23.0 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Checking Inflector v0.11.4 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking rsx-tree v0.1.0 (https://github.com/rise-ui/dom-lite#d8509113) [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking bit-set v0.5.0 [INFO] [stderr] Checking webrender_build v0.0.1 (https://github.com/servo/webrender#b839a743) [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking ordered_iter v0.1.1 [INFO] [stderr] Compiling palette v0.4.1 [INFO] [stderr] Checking stable_bst v0.2.0 [INFO] [stderr] Compiling webrender v0.59.0 (https://github.com/servo/webrender#b839a743) [INFO] [stderr] Compiling cexpr v0.2.3 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling bindgen v0.37.4 [INFO] [stderr] Compiling servo-fontconfig-sys v4.0.7 [INFO] [stderr] Checking freetype v0.4.1 [INFO] [stderr] Checking serde v1.0.80 [INFO] [stderr] Compiling palette_derive v0.4.1 [INFO] [stderr] Compiling jss_derive v0.1.1 (https://github.com/rise-ui/jss_derive#ab6103e9) [INFO] [stderr] Checking euclid v0.19.5 [INFO] [stderr] Checking app_units v0.7.1 [INFO] [stderr] Checking bincode v1.0.1 [INFO] [stderr] Checking ordered-float v1.0.1 [INFO] [stderr] Checking serde_bytes v0.10.4 [INFO] [stderr] Checking serde_json v1.0.38 [INFO] [stderr] Checking serde_yaml v0.8.8 [INFO] [stderr] Checking hashbrown v0.1.8 [INFO] [stderr] Checking erased-serde v0.3.8 [INFO] [stderr] Checking rusttype v0.7.4 [INFO] [stderr] Compiling yoga v0.2.0 (https://github.com/rise-ui/yoga-rs?branch=enum-case#277d17c0) [INFO] [stderr] Checking andrew v0.1.6 [INFO] [stderr] Checking eval v0.4.3 (https://github.com/friktor/eval?branch=ordering-n-serde#3449ec5f) [INFO] [stderr] Checking wr_malloc_size_of v0.0.1 (https://github.com/servo/webrender#b839a743) [INFO] [stderr] Checking plane-split v0.13.4 [INFO] [stderr] Checking smithay-client-toolkit v0.4.4 [INFO] [stderr] Checking webrender_api v0.58.0 (https://github.com/servo/webrender#b839a743) [INFO] [stderr] Checking winit v0.18.1 [INFO] [stderr] Checking servo-fontconfig v0.4.0 [INFO] [stderr] Checking font-loader v0.8.0 [INFO] [stderr] warning[E0382]: assign to part of moved value: `cur_instance` [INFO] [stderr] --> /opt/crater/cargo-home/git/checkouts/webrender-c3596abe1cf4f320/b839a74/webrender/src/display_list_flattener.rs:1451:17 [INFO] [stderr] | [INFO] [stderr] 1400 | let mut cur_instance = create_prim_instance( [INFO] [stderr] | ---------------- move occurs because `cur_instance` has type `prim_store::PrimitiveInstance`, which does not implement the `Copy` trait [INFO] [stderr] ... [INFO] [stderr] 1419 | prims.push(cur_instance); [INFO] [stderr] | ------------ value moved here [INFO] [stderr] ... [INFO] [stderr] 1451 | cur_instance.clip_chain_id = clip_chain.take().unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ value partially assigned here after move [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] [INFO] [stderr] Checking jss v0.1.1 (https://github.com/rise-ui/jss-rs#e9056827) [INFO] [stderr] Checking dom v0.1.0 (https://github.com/rise-ui/dom-lite#d8509113) [INFO] [stderr] Checking drawer v0.1.0 (https://github.com/rise-ui/drawer#2f51caf9) [INFO] [stderr] Checking rise v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Duration` [INFO] [stderr] --> src/app.rs:2:17 [INFO] [stderr] | [INFO] [stderr] 2 | use std::time::{Duration, Instant}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `dom::node::*` [INFO] [stderr] --> src/app.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use dom::node::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `GenericImage` [INFO] [stderr] --> src/resources/image.rs:6:33 [INFO] [stderr] | [INFO] [stderr] 6 | use image::{self, DynamicImage, GenericImage, ImageError}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Duration` [INFO] [stderr] --> src/app.rs:2:17 [INFO] [stderr] | [INFO] [stderr] 2 | use std::time::{Duration, Instant}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `dom::node::*` [INFO] [stderr] --> src/app.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use dom::node::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `GenericImage` [INFO] [stderr] --> src/resources/image.rs:6:33 [INFO] [stderr] | [INFO] [stderr] 6 | use image::{self, DynamicImage, GenericImage, ImageError}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `dom::traits` [INFO] [stderr] --> src/app.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use dom::traits::*; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: value assigned to `position` is never read [INFO] [stderr] --> src/app.rs:30:17 [INFO] [stderr] | [INFO] [stderr] 30 | let mut position: (i32, i32) = (0, 0); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/app.rs:159:17 [INFO] [stderr] | [INFO] [stderr] 159 | input, [INFO] [stderr] | ^^^^^ help: try ignoring the field: `input: _` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `document_id` [INFO] [stderr] --> src/render.rs:162:9 [INFO] [stderr] | [INFO] [stderr] 162 | document_id: DocumentId, [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_document_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scrolled` [INFO] [stderr] --> src/render.rs:163:9 [INFO] [stderr] | [INFO] [stderr] 163 | scrolled: bool, [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_scrolled` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `composite_needed` [INFO] [stderr] --> src/render.rs:164:9 [INFO] [stderr] | [INFO] [stderr] 164 | composite_needed: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_composite_needed` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `render_time_ns` [INFO] [stderr] --> src/render.rs:165:9 [INFO] [stderr] | [INFO] [stderr] 165 | render_time_ns: Option [INFO] [stderr] | ^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_render_time_ns` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `channel_index` [INFO] [stderr] --> src/render.rs:179:46 [INFO] [stderr] | [INFO] [stderr] 179 | fn lock(&mut self, key: ExternalImageId, channel_index: u8, rendering: ImageRendering) -> webrender::ExternalImage { [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_channel_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rendering` [INFO] [stderr] --> src/render.rs:179:65 [INFO] [stderr] | [INFO] [stderr] 179 | fn lock(&mut self, key: ExternalImageId, channel_index: u8, rendering: ImageRendering) -> webrender::ExternalImage { [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_rendering` [INFO] [stderr] [INFO] [stderr] warning: unused import: `dom::traits` [INFO] [stderr] --> src/app.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use dom::traits::*; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: value assigned to `position` is never read [INFO] [stderr] --> src/app.rs:30:17 [INFO] [stderr] | [INFO] [stderr] 30 | let mut position: (i32, i32) = (0, 0); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/app.rs:159:17 [INFO] [stderr] | [INFO] [stderr] 159 | input, [INFO] [stderr] | ^^^^^ help: try ignoring the field: `input: _` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `document_id` [INFO] [stderr] --> src/render.rs:162:9 [INFO] [stderr] | [INFO] [stderr] 162 | document_id: DocumentId, [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_document_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scrolled` [INFO] [stderr] --> src/render.rs:163:9 [INFO] [stderr] | [INFO] [stderr] 163 | scrolled: bool, [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_scrolled` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `composite_needed` [INFO] [stderr] --> src/render.rs:164:9 [INFO] [stderr] | [INFO] [stderr] 164 | composite_needed: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_composite_needed` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `render_time_ns` [INFO] [stderr] --> src/render.rs:165:9 [INFO] [stderr] | [INFO] [stderr] 165 | render_time_ns: Option [INFO] [stderr] | ^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_render_time_ns` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `channel_index` [INFO] [stderr] --> src/render.rs:179:46 [INFO] [stderr] | [INFO] [stderr] 179 | fn lock(&mut self, key: ExternalImageId, channel_index: u8, rendering: ImageRendering) -> webrender::ExternalImage { [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_channel_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rendering` [INFO] [stderr] --> src/render.rs:179:65 [INFO] [stderr] | [INFO] [stderr] 179 | fn lock(&mut self, key: ExternalImageId, channel_index: u8, rendering: ImageRendering) -> webrender::ExternalImage { [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_rendering` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/resources/font.rs:118:9 [INFO] [stderr] | [INFO] [stderr] 118 | let mut font = ResourceUpdate::AddFont(AddFont::Raw(key, data, 0)); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/resources/font.rs:129:9 [INFO] [stderr] | [INFO] [stderr] 129 | let mut font_instance = ResourceUpdate::AddFontInstance(AddFontInstance { [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `event_loop` [INFO] [stderr] --> src/ui.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | event_loop: Rc>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `hovered` [INFO] [stderr] --> src/ui.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | hovered: CursorComputed, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/resources/font.rs:118:9 [INFO] [stderr] | [INFO] [stderr] 118 | let mut font = ResourceUpdate::AddFont(AddFont::Raw(key, data, 0)); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/resources/font.rs:129:9 [INFO] [stderr] | [INFO] [stderr] 129 | let mut font_instance = ResourceUpdate::AddFontInstance(AddFontInstance { [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `event_loop` [INFO] [stderr] --> src/ui.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | event_loop: Rc>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `hovered` [INFO] [stderr] --> src/ui.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | hovered: CursorComputed, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `first_item` [INFO] [stderr] --> examples/common/utils.rs:65:29 [INFO] [stderr] | [INFO] [stderr] 65 | let mut first_item = parent.append(DOMNode::from(( [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_first_item` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `second_item` [INFO] [stderr] --> examples/common/utils.rs:76:29 [INFO] [stderr] | [INFO] [stderr] 76 | let mut second_item = parent.append(DOMNode::from(( [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_second_item` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `three_item` [INFO] [stderr] --> examples/common/utils.rs:87:29 [INFO] [stderr] | [INFO] [stderr] 87 | let mut three_item = parent.append(DOMNode::from(( [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_three_item` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/common/utils.rs:65:25 [INFO] [stderr] | [INFO] [stderr] 65 | let mut first_item = parent.append(DOMNode::from(( [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/common/utils.rs:76:25 [INFO] [stderr] | [INFO] [stderr] 76 | let mut second_item = parent.append(DOMNode::from(( [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/common/utils.rs:87:25 [INFO] [stderr] | [INFO] [stderr] 87 | let mut three_item = parent.append(DOMNode::from(( [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 25s [INFO] running `"docker" "inspect" "5ce93b7f554ace1ae7f549f7f3f01eb05af39e4b016ce246b372a57e7255aeda"` [INFO] running `"docker" "rm" "-f" "5ce93b7f554ace1ae7f549f7f3f01eb05af39e4b016ce246b372a57e7255aeda"` [INFO] [stdout] 5ce93b7f554ace1ae7f549f7f3f01eb05af39e4b016ce246b372a57e7255aeda