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[INFO] [stderr] Downloaded stdweb-internal-macros v0.2.5 [INFO] [stderr] Downloaded stdweb v0.4.13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 26a3ea0a80cd358dbb85d759a75b45850e304501c7ea369a67de261087d48b61 [INFO] running `Command { std: "docker" "start" "-a" "26a3ea0a80cd358dbb85d759a75b45850e304501c7ea369a67de261087d48b61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "26a3ea0a80cd358dbb85d759a75b45850e304501c7ea369a67de261087d48b61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26a3ea0a80cd358dbb85d759a75b45850e304501c7ea369a67de261087d48b61", kill_on_drop: false }` [INFO] [stdout] 26a3ea0a80cd358dbb85d759a75b45850e304501c7ea369a67de261087d48b61 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bca69bf7e0ea48925074e495de992dbf32ef3bac18f9a86d67e613e30e1645fa [INFO] running `Command { std: "docker" "start" "-a" "bca69bf7e0ea48925074e495de992dbf32ef3bac18f9a86d67e613e30e1645fa", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling serde v1.0.87 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling stdweb-internal-runtime v0.1.3 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Compiling base-x v0.2.4 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Checking discard v1.0.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling stdweb v0.4.13 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Checking serde_json v1.0.38 [INFO] [stderr] Compiling serde_derive v1.0.87 [INFO] [stderr] Compiling stdweb-derive v0.5.1 [INFO] [stderr] Compiling stdweb-internal-macros v0.2.5 [INFO] [stderr] Checking wasm-snake v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `wasm_snake` [INFO] [stderr] [INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files: [INFO] [stderr] [INFO] [stderr] * src/main.rs [INFO] [stderr] * src/snake.rs [INFO] [stderr] [INFO] [stderr] This likely indicates a bug in either rustc or cargo itself, [INFO] [stderr] and we would appreciate a bug report! You're likely to see [INFO] [stderr] a number of compiler warnings after this message which cargo [INFO] [stderr] attempted to fix but failed. If you could open an issue at [INFO] [stderr] https://github.com/rust-lang/rust/issues [INFO] [stderr] quoting the full output of this command we'd be very appreciative! [INFO] [stderr] Note that you may be able to make some more progress in the near-term [INFO] [stderr] fixing code with the `--broken-code` flag [INFO] [stderr] [INFO] [stderr] The following errors were reported: [INFO] [stderr] error: expected expression, found `$` [INFO] [stderr] --> src/snake.rs:24:17 [INFO] [stderr] | [INFO] [stderr] 24 | $crate::initialize(); [INFO] [stderr] | ^ expected expression [INFO] [stderr] [INFO] [stderr] error: expected expression, found `$` [INFO] [stderr] --> src/snake.rs:27:33 [INFO] [stderr] | [INFO] [stderr] 27 | let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stderr] | ^ expected expression [INFO] [stderr] [INFO] [stderr] error: expected expression, found `$` [INFO] [stderr] --> src/snake.rs:63:17 [INFO] [stderr] | [INFO] [stderr] 63 | $crate::initialize(); [INFO] [stderr] | ^ expected expression [INFO] [stderr] [INFO] [stderr] error: expected expression, found `$` [INFO] [stderr] --> src/snake.rs:66:33 [INFO] [stderr] | [INFO] [stderr] 66 | let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stderr] | ^ expected expression [INFO] [stderr] [INFO] [stderr] error: expected expression, found `$` [INFO] [stderr] --> src/snake.rs:104:17 [INFO] [stderr] | [INFO] [stderr] 104 | $crate::initialize(); [INFO] [stderr] | ^ expected expression [INFO] [stderr] [INFO] [stderr] error: expected expression, found `$` [INFO] [stderr] --> src/snake.rs:107:33 [INFO] [stderr] | [INFO] [stderr] 107 | let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stderr] | ^ expected expression [INFO] [stderr] [INFO] [stderr] error: expected expression, found `$` [INFO] [stderr] --> src/snake.rs:142:17 [INFO] [stderr] | [INFO] [stderr] 142 | $crate::initialize(); [INFO] [stderr] | ^ expected expression [INFO] [stderr] [INFO] [stderr] error: expected expression, found `$` [INFO] [stderr] --> src/snake.rs:145:33 [INFO] [stderr] | [INFO] [stderr] 145 | let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stderr] | ^ expected expression [INFO] [stderr] [INFO] [stderr] error: expected expression, found `$` [INFO] [stderr] --> src/snake.rs:226:17 [INFO] [stderr] | [INFO] [stderr] 226 | $crate::initialize(); [INFO] [stderr] | ^ expected expression [INFO] [stderr] [INFO] [stderr] error: expected expression, found `$` [INFO] [stderr] --> src/snake.rs:229:33 [INFO] [stderr] | [INFO] [stderr] 229 | let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stderr] | ^ expected expression [INFO] [stderr] [INFO] [stderr] error: expected expression, found `$` [INFO] [stderr] --> src/snake.rs:265:17 [INFO] [stderr] | [INFO] [stderr] 265 | $crate::initialize(); [INFO] [stderr] | ^ expected expression [INFO] [stderr] [INFO] [stderr] error: expected expression, found `$` [INFO] [stderr] --> src/snake.rs:268:33 [INFO] [stderr] | [INFO] [stderr] 268 | let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stderr] | ^ expected expression [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to 12 previous errors; 1 warning emitted [INFO] [stderr] [INFO] [stderr] Original diagnostics will follow. [INFO] [stderr] [INFO] [stdout] warning: trait method `try_into` will become ambiguous in Rust 2021 [INFO] [stdout] --> src/canvas.rs:17:37 [INFO] [stdout] | [INFO] [stdout] 17 | let canvas: CanvasElement = document() [INFO] [stdout] | _____________________________________^ [INFO] [stdout] 18 | | .query_selector(attr_id) [INFO] [stdout] 19 | | .unwrap() [INFO] [stdout] 20 | | .unwrap() [INFO] [stdout] 21 | | .try_into() [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = note: `--force-warn rust-2021-prelude-collisions` implied by `--force-warn rust-2021-compatibility` [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: disambiguate the associated function [INFO] [stdout] | [INFO] [stdout] 17 ~ let canvas: CanvasElement = TryInto::try_into(document() [INFO] [stdout] 18 + .query_selector(attr_id) [INFO] [stdout] 19 + .unwrap() [INFO] [stdout] 20 + .unwrap()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `try_into` will become ambiguous in Rust 2021 [INFO] [stdout] --> src/canvas.rs:17:37 [INFO] [stdout] | [INFO] [stdout] 17 | let canvas: CanvasElement = document() [INFO] [stdout] | _____________________________________^ [INFO] [stdout] 18 | | .query_selector(attr_id) [INFO] [stdout] 19 | | .unwrap() [INFO] [stdout] 20 | | .unwrap() [INFO] [stdout] 21 | | .try_into() [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = note: `--force-warn rust-2021-prelude-collisions` implied by `--force-warn rust-2021-compatibility` [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: disambiguate the associated function [INFO] [stdout] | [INFO] [stdout] 17 ~ let canvas: CanvasElement = TryInto::try_into(document() [INFO] [stdout] 18 + .query_selector(attr_id) [INFO] [stdout] 19 + .unwrap() [INFO] [stdout] 20 + .unwrap()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `try_into` will become ambiguous in Rust 2021 [INFO] [stdout] --> src/snake.rs:22:27 [INFO] [stdout] | [INFO] [stdout] 22 | let head_x: u32 = js! {return Math.floor(Math.random() * @{width})} [INFO] [stdout] | ___________________________^ [INFO] [stdout] 23 | | .try_into() [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: disambiguate the associated function [INFO] [stdout] | [INFO] [stdout] 22 ~ let head_x: u32 = TryInto::try_into({ [INFO] [stdout] 23 + if cfg!( test ) { [INFO] [stdout] 24 + $crate::initialize(); [INFO] [stdout] 25 + } [INFO] [stdout] 26 + [INFO] [stdout] 27 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `try_into` will become ambiguous in Rust 2021 [INFO] [stdout] --> src/snake.rs:26:27 [INFO] [stdout] | [INFO] [stdout] 26 | let head_y: u32 = js! {return Math.floor(Math.random() * @{height})} [INFO] [stdout] | ___________________________^ [INFO] [stdout] 27 | | .try_into() [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: disambiguate the associated function [INFO] [stdout] | [INFO] [stdout] 26 ~ let head_y: u32 = TryInto::try_into({ [INFO] [stdout] 27 + if cfg!( test ) { [INFO] [stdout] 28 + $crate::initialize(); [INFO] [stdout] 29 + } [INFO] [stdout] 30 + [INFO] [stdout] 31 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `try_into` will become ambiguous in Rust 2021 [INFO] [stdout] --> src/snake.rs:32:27 [INFO] [stdout] | [INFO] [stdout] 32 | let food_x: u32 = js! { return Math.floor(Math.random() * @{width}) } [INFO] [stdout] | ___________________________^ [INFO] [stdout] 33 | | .try_into() [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: disambiguate the associated function [INFO] [stdout] | [INFO] [stdout] 32 ~ let food_x: u32 = TryInto::try_into({ [INFO] [stdout] 33 + if cfg!( test ) { [INFO] [stdout] 34 + $crate::initialize(); [INFO] [stdout] 35 + } [INFO] [stdout] 36 + [INFO] [stdout] 37 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `try_into` will become ambiguous in Rust 2021 [INFO] [stdout] --> src/snake.rs:35:27 [INFO] [stdout] | [INFO] [stdout] 35 | let food_y: u32 = js! { return Math.floor(Math.random() * @{height}) } [INFO] [stdout] | ___________________________^ [INFO] [stdout] 36 | | .try_into() [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: disambiguate the associated function [INFO] [stdout] | [INFO] [stdout] 35 ~ let food_y: u32 = TryInto::try_into({ [INFO] [stdout] 36 + if cfg!( test ) { [INFO] [stdout] 37 + $crate::initialize(); [INFO] [stdout] 38 + } [INFO] [stdout] 39 + [INFO] [stdout] 40 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `try_into` will become ambiguous in Rust 2021 [INFO] [stdout] --> src/snake.rs:22:27 [INFO] [stdout] | [INFO] [stdout] 22 | let head_x: u32 = js! {return Math.floor(Math.random() * @{width})} [INFO] [stdout] | ___________________________^ [INFO] [stdout] 23 | | .try_into() [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: disambiguate the associated function [INFO] [stdout] | [INFO] [stdout] 22 ~ let head_x: u32 = TryInto::try_into({ [INFO] [stdout] 23 + if cfg!( test ) { [INFO] [stdout] 24 + $crate::initialize(); [INFO] [stdout] 25 + } [INFO] [stdout] 26 + [INFO] [stdout] 27 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `try_into` will become ambiguous in Rust 2021 [INFO] [stdout] --> src/snake.rs:84:35 [INFO] [stdout] | [INFO] [stdout] 84 | let food_x: u32 = js! { return Math.floor(Math.random() * @{self.width}) } [INFO] [stdout] | ___________________________________^ [INFO] [stdout] 85 | | .try_into() [INFO] [stdout] | |_______________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: disambiguate the associated function [INFO] [stdout] | [INFO] [stdout] 84 ~ let food_x: u32 = TryInto::try_into({ [INFO] [stdout] 85 + if cfg!( test ) { [INFO] [stdout] 86 + $crate::initialize(); [INFO] [stdout] 87 + } [INFO] [stdout] 88 + [INFO] [stdout] 89 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `try_into` will become ambiguous in Rust 2021 [INFO] [stdout] --> src/snake.rs:26:27 [INFO] [stdout] | [INFO] [stdout] 26 | let head_y: u32 = js! {return Math.floor(Math.random() * @{height})} [INFO] [stdout] | ___________________________^ [INFO] [stdout] 27 | | .try_into() [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: disambiguate the associated function [INFO] [stdout] | [INFO] [stdout] 26 ~ let head_y: u32 = TryInto::try_into({ [INFO] [stdout] 27 + if cfg!( test ) { [INFO] [stdout] 28 + $crate::initialize(); [INFO] [stdout] 29 + } [INFO] [stdout] 30 + [INFO] [stdout] 31 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `try_into` will become ambiguous in Rust 2021 [INFO] [stdout] --> src/snake.rs:88:35 [INFO] [stdout] | [INFO] [stdout] 88 | let food_y: u32 = js! { return Math.floor(Math.random() * @{self.height}) } [INFO] [stdout] | ___________________________________^ [INFO] [stdout] 89 | | .try_into() [INFO] [stdout] | |_______________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: disambiguate the associated function [INFO] [stdout] | [INFO] [stdout] 88 ~ let food_y: u32 = TryInto::try_into({ [INFO] [stdout] 89 + if cfg!( test ) { [INFO] [stdout] 90 + $crate::initialize(); [INFO] [stdout] 91 + } [INFO] [stdout] 92 + [INFO] [stdout] 93 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `try_into` will become ambiguous in Rust 2021 [INFO] [stdout] --> src/snake.rs:32:27 [INFO] [stdout] | [INFO] [stdout] 32 | let food_x: u32 = js! { return Math.floor(Math.random() * @{width}) } [INFO] [stdout] | ___________________________^ [INFO] [stdout] 33 | | .try_into() [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: disambiguate the associated function [INFO] [stdout] | [INFO] [stdout] 32 ~ let food_x: u32 = TryInto::try_into({ [INFO] [stdout] 33 + if cfg!( test ) { [INFO] [stdout] 34 + $crate::initialize(); [INFO] [stdout] 35 + } [INFO] [stdout] 36 + [INFO] [stdout] 37 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `try_into` will become ambiguous in Rust 2021 [INFO] [stdout] --> src/snake.rs:35:27 [INFO] [stdout] | [INFO] [stdout] 35 | let food_y: u32 = js! { return Math.floor(Math.random() * @{height}) } [INFO] [stdout] | ___________________________^ [INFO] [stdout] 36 | | .try_into() [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: disambiguate the associated function [INFO] [stdout] | [INFO] [stdout] 35 ~ let food_y: u32 = TryInto::try_into({ [INFO] [stdout] 36 + if cfg!( test ) { [INFO] [stdout] 37 + $crate::initialize(); [INFO] [stdout] 38 + } [INFO] [stdout] 39 + [INFO] [stdout] 40 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `try_into` will become ambiguous in Rust 2021 [INFO] [stdout] --> src/snake.rs:84:35 [INFO] [stdout] | [INFO] [stdout] 84 | let food_x: u32 = js! { return Math.floor(Math.random() * @{self.width}) } [INFO] [stdout] | ___________________________________^ [INFO] [stdout] 85 | | .try_into() [INFO] [stdout] | |_______________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: disambiguate the associated function [INFO] [stdout] | [INFO] [stdout] 84 ~ let food_x: u32 = TryInto::try_into({ [INFO] [stdout] 85 + if cfg!( test ) { [INFO] [stdout] 86 + $crate::initialize(); [INFO] [stdout] 87 + } [INFO] [stdout] 88 + [INFO] [stdout] 89 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `try_into` will become ambiguous in Rust 2021 [INFO] [stdout] --> src/snake.rs:88:35 [INFO] [stdout] | [INFO] [stdout] 88 | let food_y: u32 = js! { return Math.floor(Math.random() * @{self.height}) } [INFO] [stdout] | ___________________________________^ [INFO] [stdout] 89 | | .try_into() [INFO] [stdout] | |_______________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: disambiguate the associated function [INFO] [stdout] | [INFO] [stdout] 88 ~ let food_y: u32 = TryInto::try_into({ [INFO] [stdout] 89 + if cfg!( test ) { [INFO] [stdout] 90 + $crate::initialize(); [INFO] [stdout] 91 + } [INFO] [stdout] 92 + [INFO] [stdout] 93 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.03s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking wasm-snake v0.1.0 (/tmp/fixit) [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/canvas.rs:21:14 [INFO] [stdout] | [INFO] [stdout] 21 | .try_into() [INFO] [stdout] | ^^^^^^^^ multiple `try_into` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `std::convert::TryInto` for the type `T` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `stdweb::unstable::TryInto` for the type `T` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 17 ~ let canvas: CanvasElement = std::convert::TryInto::try_into(document() [INFO] [stdout] 18 + .query_selector(attr_id) [INFO] [stdout] 19 + .unwrap() [INFO] [stdout] 20 + .unwrap()) [INFO] [stdout] | [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 17 ~ let canvas: CanvasElement = stdweb::unstable::TryInto::try_into(document() [INFO] [stdout] 18 + .query_selector(attr_id) [INFO] [stdout] 19 + .unwrap() [INFO] [stdout] 20 + .unwrap()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/canvas.rs:21:14 [INFO] [stdout] | [INFO] [stdout] 21 | .try_into() [INFO] [stdout] | ^^^^^^^^ multiple `try_into` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `std::convert::TryInto` for the type `T` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `stdweb::unstable::TryInto` for the type `T` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 17 ~ let canvas: CanvasElement = std::convert::TryInto::try_into(document() [INFO] [stdout] 18 + .query_selector(attr_id) [INFO] [stdout] 19 + .unwrap() [INFO] [stdout] 20 + .unwrap()) [INFO] [stdout] | [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 17 ~ let canvas: CanvasElement = stdweb::unstable::TryInto::try_into(document() [INFO] [stdout] 18 + .query_selector(attr_id) [INFO] [stdout] 19 + .unwrap() [INFO] [stdout] 20 + .unwrap()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/snake.rs:23:14 [INFO] [stdout] | [INFO] [stdout] 23 | .try_into() [INFO] [stdout] | ^^^^^^^^ multiple `try_into` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `std::convert::TryInto` for the type `T` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `stdweb::unstable::TryInto` for the type `T` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 22 ~ let head_x: u32 = std::convert::TryInto::try_into({ [INFO] [stdout] 23 + if cfg!( test ) { [INFO] [stdout] 24 + $crate::initialize(); [INFO] [stdout] 25 + } [INFO] [stdout] 26 + [INFO] [stdout] 27 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 22 ~ let head_x: u32 = stdweb::unstable::TryInto::try_into({ [INFO] [stdout] 23 + if cfg!( test ) { [INFO] [stdout] 24 + $crate::initialize(); [INFO] [stdout] 25 + } [INFO] [stdout] 26 + [INFO] [stdout] 27 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/snake.rs:27:14 [INFO] [stdout] | [INFO] [stdout] 27 | .try_into() [INFO] [stdout] | ^^^^^^^^ multiple `try_into` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `std::convert::TryInto` for the type `T` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `stdweb::unstable::TryInto` for the type `T` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 26 ~ let head_y: u32 = std::convert::TryInto::try_into({ [INFO] [stdout] 27 + if cfg!( test ) { [INFO] [stdout] 28 + $crate::initialize(); [INFO] [stdout] 29 + } [INFO] [stdout] 30 + [INFO] [stdout] 31 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 26 ~ let head_y: u32 = stdweb::unstable::TryInto::try_into({ [INFO] [stdout] 27 + if cfg!( test ) { [INFO] [stdout] 28 + $crate::initialize(); [INFO] [stdout] 29 + } [INFO] [stdout] 30 + [INFO] [stdout] 31 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/snake.rs:33:14 [INFO] [stdout] | [INFO] [stdout] 33 | .try_into() [INFO] [stdout] | ^^^^^^^^ multiple `try_into` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `std::convert::TryInto` for the type `T` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `stdweb::unstable::TryInto` for the type `T` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 32 ~ let food_x: u32 = std::convert::TryInto::try_into({ [INFO] [stdout] 33 + if cfg!( test ) { [INFO] [stdout] 34 + $crate::initialize(); [INFO] [stdout] 35 + } [INFO] [stdout] 36 + [INFO] [stdout] 37 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 32 ~ let food_x: u32 = stdweb::unstable::TryInto::try_into({ [INFO] [stdout] 33 + if cfg!( test ) { [INFO] [stdout] 34 + $crate::initialize(); [INFO] [stdout] 35 + } [INFO] [stdout] 36 + [INFO] [stdout] 37 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/snake.rs:36:14 [INFO] [stdout] | [INFO] [stdout] 36 | .try_into() [INFO] [stdout] | ^^^^^^^^ multiple `try_into` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `std::convert::TryInto` for the type `T` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `stdweb::unstable::TryInto` for the type `T` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 35 ~ let food_y: u32 = std::convert::TryInto::try_into({ [INFO] [stdout] 36 + if cfg!( test ) { [INFO] [stdout] 37 + $crate::initialize(); [INFO] [stdout] 38 + } [INFO] [stdout] 39 + [INFO] [stdout] 40 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 35 ~ let food_y: u32 = stdweb::unstable::TryInto::try_into({ [INFO] [stdout] 36 + if cfg!( test ) { [INFO] [stdout] 37 + $crate::initialize(); [INFO] [stdout] 38 + } [INFO] [stdout] 39 + [INFO] [stdout] 40 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/snake.rs:85:22 [INFO] [stdout] | [INFO] [stdout] 85 | .try_into() [INFO] [stdout] | ^^^^^^^^ multiple `try_into` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `std::convert::TryInto` for the type `T` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `stdweb::unstable::TryInto` for the type `T` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 84 ~ let food_x: u32 = std::convert::TryInto::try_into({ [INFO] [stdout] 85 + if cfg!( test ) { [INFO] [stdout] 86 + $crate::initialize(); [INFO] [stdout] 87 + } [INFO] [stdout] 88 + [INFO] [stdout] 89 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 84 ~ let food_x: u32 = stdweb::unstable::TryInto::try_into({ [INFO] [stdout] 85 + if cfg!( test ) { [INFO] [stdout] 86 + $crate::initialize(); [INFO] [stdout] 87 + } [INFO] [stdout] 88 + [INFO] [stdout] 89 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/snake.rs:89:22 [INFO] [stdout] | [INFO] [stdout] 89 | .try_into() [INFO] [stdout] | ^^^^^^^^ multiple `try_into` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `std::convert::TryInto` for the type `T` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `stdweb::unstable::TryInto` for the type `T` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 88 ~ let food_y: u32 = std::convert::TryInto::try_into({ [INFO] [stdout] 89 + if cfg!( test ) { [INFO] [stdout] 90 + $crate::initialize(); [INFO] [stdout] 91 + } [INFO] [stdout] 92 + [INFO] [stdout] 93 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 88 ~ let food_y: u32 = stdweb::unstable::TryInto::try_into({ [INFO] [stdout] 89 + if cfg!( test ) { [INFO] [stdout] 90 + $crate::initialize(); [INFO] [stdout] 91 + } [INFO] [stdout] 92 + [INFO] [stdout] 93 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/snake.rs:23:14 [INFO] [stdout] | [INFO] [stdout] 23 | .try_into() [INFO] [stdout] | ^^^^^^^^ multiple `try_into` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `std::convert::TryInto` for the type `T` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `stdweb::unstable::TryInto` for the type `T` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 22 ~ let head_x: u32 = std::convert::TryInto::try_into({ [INFO] [stdout] 23 + if cfg!( test ) { [INFO] [stdout] 24 + $crate::initialize(); [INFO] [stdout] 25 + } [INFO] [stdout] 26 + [INFO] [stdout] 27 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 22 ~ let head_x: u32 = stdweb::unstable::TryInto::try_into({ [INFO] [stdout] 23 + if cfg!( test ) { [INFO] [stdout] 24 + $crate::initialize(); [INFO] [stdout] 25 + } [INFO] [stdout] 26 + [INFO] [stdout] 27 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `stdweb::unstable::TryInto` [INFO] [stdout] --> src/canvas.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use stdweb::unstable::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `stdweb::unstable::TryInto` [INFO] [stdout] --> src/snake.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use stdweb::unstable::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/snake.rs:27:14 [INFO] [stdout] | [INFO] [stdout] 27 | .try_into() [INFO] [stdout] | ^^^^^^^^ multiple `try_into` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `std::convert::TryInto` for the type `T` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `stdweb::unstable::TryInto` for the type `T` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 26 ~ let head_y: u32 = std::convert::TryInto::try_into({ [INFO] [stdout] 27 + if cfg!( test ) { [INFO] [stdout] 28 + $crate::initialize(); [INFO] [stdout] 29 + } [INFO] [stdout] 30 + [INFO] [stdout] 31 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 26 ~ let head_y: u32 = stdweb::unstable::TryInto::try_into({ [INFO] [stdout] 27 + if cfg!( test ) { [INFO] [stdout] 28 + $crate::initialize(); [INFO] [stdout] 29 + } [INFO] [stdout] 30 + [INFO] [stdout] 31 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/snake.rs:33:14 [INFO] [stdout] | [INFO] [stdout] 33 | .try_into() [INFO] [stdout] | ^^^^^^^^ multiple `try_into` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `std::convert::TryInto` for the type `T` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `stdweb::unstable::TryInto` for the type `T` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 32 ~ let food_x: u32 = std::convert::TryInto::try_into({ [INFO] [stdout] 33 + if cfg!( test ) { [INFO] [stdout] 34 + $crate::initialize(); [INFO] [stdout] 35 + } [INFO] [stdout] 36 + [INFO] [stdout] 37 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 32 ~ let food_x: u32 = stdweb::unstable::TryInto::try_into({ [INFO] [stdout] 33 + if cfg!( test ) { [INFO] [stdout] 34 + $crate::initialize(); [INFO] [stdout] 35 + } [INFO] [stdout] 36 + [INFO] [stdout] 37 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/snake.rs:36:14 [INFO] [stdout] | [INFO] [stdout] 36 | .try_into() [INFO] [stdout] | ^^^^^^^^ multiple `try_into` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `std::convert::TryInto` for the type `T` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `stdweb::unstable::TryInto` for the type `T` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 35 ~ let food_y: u32 = std::convert::TryInto::try_into({ [INFO] [stdout] 36 + if cfg!( test ) { [INFO] [stdout] 37 + $crate::initialize(); [INFO] [stdout] 38 + } [INFO] [stdout] 39 + [INFO] [stdout] 40 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 35 ~ let food_y: u32 = stdweb::unstable::TryInto::try_into({ [INFO] [stdout] 36 + if cfg!( test ) { [INFO] [stdout] 37 + $crate::initialize(); [INFO] [stdout] 38 + } [INFO] [stdout] 39 + [INFO] [stdout] 40 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0034`. [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/snake.rs:85:22 [INFO] [stdout] | [INFO] [stdout] 85 | .try_into() [INFO] [stdout] | ^^^^^^^^ multiple `try_into` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `std::convert::TryInto` for the type `T` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `stdweb::unstable::TryInto` for the type `T` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 84 ~ let food_x: u32 = std::convert::TryInto::try_into({ [INFO] [stdout] 85 + if cfg!( test ) { [INFO] [stdout] 86 + $crate::initialize(); [INFO] [stdout] 87 + } [INFO] [stdout] 88 + [INFO] [stdout] 89 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 84 ~ let food_x: u32 = stdweb::unstable::TryInto::try_into({ [INFO] [stdout] 85 + if cfg!( test ) { [INFO] [stdout] 86 + $crate::initialize(); [INFO] [stdout] 87 + } [INFO] [stdout] 88 + [INFO] [stdout] 89 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/snake.rs:89:22 [INFO] [stdout] | [INFO] [stdout] 89 | .try_into() [INFO] [stdout] | ^^^^^^^^ multiple `try_into` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `std::convert::TryInto` for the type `T` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `stdweb::unstable::TryInto` for the type `T` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 88 ~ let food_y: u32 = std::convert::TryInto::try_into({ [INFO] [stdout] 89 + if cfg!( test ) { [INFO] [stdout] 90 + $crate::initialize(); [INFO] [stdout] 91 + } [INFO] [stdout] 92 + [INFO] [stdout] 93 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 88 ~ let food_y: u32 = stdweb::unstable::TryInto::try_into({ [INFO] [stdout] 89 + if cfg!( test ) { [INFO] [stdout] 90 + $crate::initialize(); [INFO] [stdout] 91 + } [INFO] [stdout] 92 + [INFO] [stdout] 93 + let restore_point = $crate::private::ArenaRestorePoint::new(); [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `stdweb::unstable::TryInto` [INFO] [stdout] --> src/canvas.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use stdweb::unstable::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `stdweb::unstable::TryInto` [INFO] [stdout] --> src/snake.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use stdweb::unstable::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wasm-snake` due to 8 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 7 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0034`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] [stderr] error: failed to check after updating to 2021 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "bca69bf7e0ea48925074e495de992dbf32ef3bac18f9a86d67e613e30e1645fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bca69bf7e0ea48925074e495de992dbf32ef3bac18f9a86d67e613e30e1645fa", kill_on_drop: false }` [INFO] [stdout] bca69bf7e0ea48925074e495de992dbf32ef3bac18f9a86d67e613e30e1645fa