[INFO] fetching crate mogwai-dom 0.2.6... [INFO] testing mogwai-dom-0.2.6 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate mogwai-dom 0.2.6 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate mogwai-dom 0.2.6 [INFO] finished tweaking crates.io crate mogwai-dom 0.2.6 [INFO] tweaked toml for crates.io crate mogwai-dom 0.2.6 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mogwai-dom 0.2.6 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 114 packages to latest compatible versions [INFO] [stderr] Adding async-channel v1.9.0 (available: v2.5.0) [INFO] [stderr] Adding async-lock v2.8.0 (available: v3.4.1) [INFO] [stderr] Adding console_log v0.1.2 (available: v1.0.0) [INFO] [stderr] Adding futures-lite v1.13.0 (available: v2.6.1) [INFO] [stderr] Adding mogwai v0.6.8 (available: v0.7.2) [INFO] [stderr] Adding mogwai-macros v0.1.0 (available: v0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mogwai v0.6.8 [INFO] [stderr] Downloaded syn-rsx v0.7.3 [INFO] [stderr] Downloaded mogwai-macros v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a841ab6132fda894fb58bbe80a8f5068939629191d524c0f6b00713d471ea486 [INFO] running `Command { std: "docker" "start" "-a" "a841ab6132fda894fb58bbe80a8f5068939629191d524c0f6b00713d471ea486", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a841ab6132fda894fb58bbe80a8f5068939629191d524c0f6b00713d471ea486", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a841ab6132fda894fb58bbe80a8f5068939629191d524c0f6b00713d471ea486", kill_on_drop: false }` [INFO] [stdout] a841ab6132fda894fb58bbe80a8f5068939629191d524c0f6b00713d471ea486 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eee4ac135f8ce8f4f63b8a5ea6d571286bf89fcf10b0edb01d14e68145c962ef [INFO] running `Command { std: "docker" "start" "-a" "eee4ac135f8ce8f4f63b8a5ea6d571286bf89fcf10b0edb01d14e68145c962ef", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling futures-lite v2.6.1 [INFO] [stderr] Compiling async-lock v2.8.0 [INFO] [stderr] Compiling futures-lite v1.13.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling send_wrapper v0.6.0 [INFO] [stderr] Compiling async-broadcast v0.4.1 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling async-channel v1.9.0 [INFO] [stderr] Compiling async-executor v1.13.3 [INFO] [stderr] Compiling syn-rsx v0.7.3 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.100 [INFO] [stderr] Compiling mogwai-macros v0.1.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.100 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.100 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling wasm-bindgen v0.2.100 [INFO] [stderr] Compiling js-sys v0.3.77 [INFO] [stderr] Compiling web-sys v0.3.77 [INFO] [stderr] Compiling wasm-bindgen-futures v0.4.50 [INFO] [stderr] Compiling console_log v0.1.2 [INFO] [stderr] Compiling mogwai v0.6.8 [INFO] [stderr] Compiling mogwai-dom v0.2.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `target` [INFO] [stdout] --> src/view/mod.rs:33:17 [INFO] [stdout] | [INFO] [stdout] 33 | if cfg!(target = "wasm32") { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(target, values("wasm32"))'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(target, values(\"wasm32\"))");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.86s [INFO] running `Command { std: "docker" "inspect" "eee4ac135f8ce8f4f63b8a5ea6d571286bf89fcf10b0edb01d14e68145c962ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eee4ac135f8ce8f4f63b8a5ea6d571286bf89fcf10b0edb01d14e68145c962ef", kill_on_drop: false }` [INFO] [stdout] eee4ac135f8ce8f4f63b8a5ea6d571286bf89fcf10b0edb01d14e68145c962ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 45eb938a27bc4eb00e9f4c28cc64e3998df49d87f0a066b10bc3a95e32fe2f52 [INFO] running `Command { std: "docker" "start" "-a" "45eb938a27bc4eb00e9f4c28cc64e3998df49d87f0a066b10bc3a95e32fe2f52", kill_on_drop: false }` [INFO] [stderr] Compiling time-core v0.1.5 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling crossbeam-queue v0.3.12 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.100 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling async-executor v1.13.3 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.3.50 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling flume v0.11.1 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling crossbeam v0.8.4 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.100 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.100 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling deranged v0.5.3 [INFO] [stderr] Compiling indexmap v2.11.0 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling dark-std v0.2.16 [INFO] [stderr] Compiling wasm-bindgen v0.2.100 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling time v0.3.42 [INFO] [stderr] Compiling js-sys v0.3.77 [INFO] [stderr] Compiling fastdate v0.3.36 [INFO] [stderr] Compiling fast_log v1.7.7 [INFO] [stderr] Compiling web-sys v0.3.77 [INFO] [stderr] Compiling wasm-bindgen-futures v0.4.50 [INFO] [stderr] Compiling wasm-bindgen-test v0.3.50 [INFO] [stderr] Compiling console_log v0.1.2 [INFO] [stderr] Compiling mogwai v0.6.8 [INFO] [stderr] Compiling mogwai-dom v0.2.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `target` [INFO] [stdout] --> src/view/mod.rs:33:17 [INFO] [stdout] | [INFO] [stdout] 33 | if cfg!(target = "wasm32") { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(target, values("wasm32"))'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(target, values(\"wasm32\"))");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `block_on` in module `mogwai::future` [INFO] [stdout] --> src/view/mod.rs:240:36 [INFO] [stdout] | [INFO] [stdout] 240 | let vals = mogwai::future::block_on(async move { [INFO] [stdout] | ^^^^^^^^ not found in `mogwai::future` [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 221 + use futures::executor::block_on; [INFO] [stdout] | [INFO] [stdout] help: if you import `block_on`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 240 - let vals = mogwai::future::block_on(async move { [INFO] [stdout] 240 + let vals = block_on(async move { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `block_on` in module `futures_lite::future` [INFO] [stdout] --> src/lib.rs:335:31 [INFO] [stdout] | [INFO] [stdout] 335 | futures_lite::future::block_on(async { [INFO] [stdout] | ^^^^^^^^ not found in `futures_lite::future` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-lite-1.13.0/src/future.rs:54:8 [INFO] [stdout] | [INFO] [stdout] 53 | #[cfg(feature = "std")] [INFO] [stdout] | --------------- the item is gated behind the `std` feature [INFO] [stdout] 54 | pub fn block_on(future: impl Future) -> T { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 62 + use futures::executor::block_on; [INFO] [stdout] | [INFO] [stdout] help: if you import `block_on`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 335 - futures_lite::future::block_on(async { [INFO] [stdout] 335 + block_on(async { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `block_on` in module `futures_lite::future` [INFO] [stdout] --> src/lib.rs:353:31 [INFO] [stdout] | [INFO] [stdout] 353 | futures_lite::future::block_on(async { [INFO] [stdout] | ^^^^^^^^ not found in `futures_lite::future` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-lite-1.13.0/src/future.rs:54:8 [INFO] [stdout] | [INFO] [stdout] 53 | #[cfg(feature = "std")] [INFO] [stdout] | --------------- the item is gated behind the `std` feature [INFO] [stdout] 54 | pub fn block_on(future: impl Future) -> T { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 62 + use futures::executor::block_on; [INFO] [stdout] | [INFO] [stdout] help: if you import `block_on`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 353 - futures_lite::future::block_on(async { [INFO] [stdout] 353 + block_on(async { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `block_on` in module `futures_lite::future` [INFO] [stdout] --> src/lib.rs:379:31 [INFO] [stdout] | [INFO] [stdout] 379 | futures_lite::future::block_on(async { [INFO] [stdout] | ^^^^^^^^ not found in `futures_lite::future` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-lite-1.13.0/src/future.rs:54:8 [INFO] [stdout] | [INFO] [stdout] 53 | #[cfg(feature = "std")] [INFO] [stdout] | --------------- the item is gated behind the `std` feature [INFO] [stdout] 54 | pub fn block_on(future: impl Future) -> T { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 62 + use futures::executor::block_on; [INFO] [stdout] | [INFO] [stdout] help: if you import `block_on`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 379 - futures_lite::future::block_on(async { [INFO] [stdout] 379 + block_on(async { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `block_on` in module `futures_lite::future` [INFO] [stdout] --> src/lib.rs:407:31 [INFO] [stdout] | [INFO] [stdout] 407 | futures_lite::future::block_on(async { [INFO] [stdout] | ^^^^^^^^ not found in `futures_lite::future` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-lite-1.13.0/src/future.rs:54:8 [INFO] [stdout] | [INFO] [stdout] 53 | #[cfg(feature = "std")] [INFO] [stdout] | --------------- the item is gated behind the `std` feature [INFO] [stdout] 54 | pub fn block_on(future: impl Future) -> T { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 62 + use futures::executor::block_on; [INFO] [stdout] | [INFO] [stdout] help: if you import `block_on`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 407 - futures_lite::future::block_on(async { [INFO] [stdout] 407 + block_on(async { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `target` [INFO] [stdout] --> src/view/mod.rs:33:17 [INFO] [stdout] | [INFO] [stdout] 33 | if cfg!(target = "wasm32") { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(target, values("wasm32"))'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(target, values(\"wasm32\"))");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `boxed` found for struct `mogwai::stream::Map` in the current scope [INFO] [stdout] --> src/view/mod.rs:235:30 [INFO] [stdout] | [INFO] [stdout] 235 | usizes.map(X::A).boxed(), [INFO] [stdout] | ^^^^^ method not found in `mogwai::stream::Map>, fn(usize) -> X {X::A}>` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-util-0.3.31/src/stream/stream/mod.rs:1335:8 [INFO] [stdout] | [INFO] [stdout] 1335 | fn boxed<'a>(self) -> BoxStream<'a, Self::Item> [INFO] [stdout] | ----- the method is available for `mogwai::stream::Map>, fn(usize) -> X {X::A}>` here [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `StreamExt` which provides `boxed` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 221 + use futures::StreamExt; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `boxed` found for struct `mogwai::stream::Map` in the current scope [INFO] [stdout] --> src/view/mod.rs:236:30 [INFO] [stdout] | [INFO] [stdout] 236 | floats.map(X::B).boxed(), [INFO] [stdout] | ^^^^^ method not found in `mogwai::stream::Map>, fn(f32) -> X {X::B}>` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-util-0.3.31/src/stream/stream/mod.rs:1335:8 [INFO] [stdout] | [INFO] [stdout] 1335 | fn boxed<'a>(self) -> BoxStream<'a, Self::Item> [INFO] [stdout] | ----- the method is available for `mogwai::stream::Map>, fn(f32) -> X {X::B}>` here [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `StreamExt` which provides `boxed` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 221 + use futures::StreamExt; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `boxed` found for struct `mogwai::stream::Map` in the current scope [INFO] [stdout] --> src/view/mod.rs:237:29 [INFO] [stdout] | [INFO] [stdout] 237 | chars.map(X::C).boxed(), [INFO] [stdout] | ^^^^^ method not found in `mogwai::stream::Map>, fn(char) -> X {X::C}>` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-util-0.3.31/src/stream/stream/mod.rs:1335:8 [INFO] [stdout] | [INFO] [stdout] 1335 | fn boxed<'a>(self) -> BoxStream<'a, Self::Item> [INFO] [stdout] | ----- the method is available for `mogwai::stream::Map>, fn(char) -> X {X::C}>` here [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `StreamExt` which provides `boxed` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 221 + use futures::StreamExt; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mogwai-dom` (lib test) due to 8 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "45eb938a27bc4eb00e9f4c28cc64e3998df49d87f0a066b10bc3a95e32fe2f52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45eb938a27bc4eb00e9f4c28cc64e3998df49d87f0a066b10bc3a95e32fe2f52", kill_on_drop: false }` [INFO] [stdout] 45eb938a27bc4eb00e9f4c28cc64e3998df49d87f0a066b10bc3a95e32fe2f52