[INFO] fetching crate skima 0.1.0... [INFO] testing skima-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate skima 0.1.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate skima 0.1.0 [INFO] finished tweaking crates.io crate skima 0.1.0 [INFO] tweaked toml for crates.io crate skima 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate skima 0.1.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 57 packages to latest compatible versions [INFO] [stderr] Adding downcast-rs v1.2.1 (available: v2.0.1) [INFO] [stderr] Adding indexmap v1.9.3 (available: v2.10.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-test v0.3.50 [INFO] [stderr] Downloaded observe v1.2.0 [INFO] [stderr] Downloaded minicov v0.3.7 [INFO] [stderr] Downloaded by_address v1.2.1 [INFO] [stderr] Downloaded tracing-wasm v0.2.1 [INFO] [stderr] Downloaded wasm-bindgen-test-macro v0.3.50 [INFO] [stderr] Downloaded no-panic v0.1.35 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d700837723344d44bb96d76b3d4b10bcfcbe6c83e8010aa5a1ffbb2b8b95a9eb [INFO] running `Command { std: "docker" "start" "-a" "d700837723344d44bb96d76b3d4b10bcfcbe6c83e8010aa5a1ffbb2b8b95a9eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d700837723344d44bb96d76b3d4b10bcfcbe6c83e8010aa5a1ffbb2b8b95a9eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d700837723344d44bb96d76b3d4b10bcfcbe6c83e8010aa5a1ffbb2b8b95a9eb", kill_on_drop: false }` [INFO] [stdout] d700837723344d44bb96d76b3d4b10bcfcbe6c83e8010aa5a1ffbb2b8b95a9eb [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 39f3bdcc7271871394527c44a54f3b6c577d92f16f1f6aa523386e172472b44c [INFO] running `Command { std: "docker" "start" "-a" "39f3bdcc7271871394527c44a54f3b6c577d92f16f1f6aa523386e172472b44c", kill_on_drop: false }` [INFO] [stderr] Compiling no-panic v0.1.35 [INFO] [stderr] Compiling enclose v1.2.1 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling bumpalo v3.19.0 [INFO] [stderr] Compiling downcast-rs v1.2.1 [INFO] [stderr] Compiling by_address v1.2.1 [INFO] [stderr] Compiling castaway v0.2.3 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling wasm-bindgen v0.2.100 [INFO] [stderr] Compiling tracing-subscriber v0.3.19 [INFO] [stderr] Compiling js-sys v0.3.77 [INFO] [stderr] Compiling console_error_panic_hook v0.1.7 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling observe v1.2.0 [INFO] [stderr] Compiling tracing-wasm v0.2.1 [INFO] [stderr] Compiling web-sys v0.3.77 [INFO] [stderr] Compiling skima v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: dropping unsupported crate type `cdylib` for target `x86_64-unknown-linux-musl` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library [INFO] [stdout] --> src/lib.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(core_intrinsics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tracing::dispatcher` [INFO] [stdout] --> src/tree.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use tracing::dispatcher; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::action::Action` [INFO] [stdout] --> src/tree.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::action::Action; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::tree::Tree` [INFO] [stdout] --> src/web/api.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::tree::Tree; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `WebSys` [INFO] [stdout] --> src/web/api.rs:9:69 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::web::{attr, classname, Backend, Counter, Markup, Target, WebSys}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/web/api.rs:27:1 [INFO] [stdout] | [INFO] [stdout] 27 | / fn list<'a, L: Iterator + 'a, I, M: Markup, F: Fn(I) -> M, B: Backend>( [INFO] [stdout] 28 | | items: L, [INFO] [stdout] 29 | | f: F, [INFO] [stdout] 30 | | ) -> impl Markup { [INFO] [stdout] | |___________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: Markup` will fail [INFO] [stdout] --> src/web/api.rs:30:6 [INFO] [stdout] | [INFO] [stdout] 30 | ) -> impl Markup { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `items` [INFO] [stdout] --> src/web/api.rs:28:2 [INFO] [stdout] | [INFO] [stdout] 28 | items: L, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_items` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/web/api.rs:29:2 [INFO] [stdout] | [INFO] [stdout] 29 | f: F, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `item` [INFO] [stdout] --> src/web/api.rs:35:26 [INFO] [stdout] | [INFO] [stdout] 35 | div(list(items.iter(), |item| {})) [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_item` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/web/api.rs:66:1 [INFO] [stdout] | [INFO] [stdout] 66 | fn memo) -> M, M: Markup, B: Backend>(func: F) -> impl Markup { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: Markup` will fail [INFO] [stdout] --> src/web/api.rs:66:74 [INFO] [stdout] | [INFO] [stdout] 66 | fn memo) -> M, M: Markup, B: Backend>(func: F) -> impl Markup { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `func` [INFO] [stdout] --> src/web/api.rs:66:62 [INFO] [stdout] | [INFO] [stdout] 66 | fn memo) -> M, M: Markup, B: Backend>(func: F) -> impl Markup { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_func` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `active` [INFO] [stdout] --> src/web/api.rs:76:7 [INFO] [stdout] | [INFO] [stdout] 76 | let active: &Counter = cx.get(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_active` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cx` [INFO] [stdout] --> src/web/api.rs:96:17 [INFO] [stdout] | [INFO] [stdout] 96 | reactive(move |cx| { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `click` [INFO] [stdout] --> src/web/api.rs:103:17 [INFO] [stdout] | [INFO] [stdout] 103 | on("click", |click| {}), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_click` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/web/api.rs:125:15 [INFO] [stdout] | [INFO] [stdout] 125 | fn button<'a>(name: &'a str) -> impl Markup + 'a { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cx` [INFO] [stdout] --> src/web/api.rs:126:12 [INFO] [stdout] | [INFO] [stdout] 126 | reactive(|cx| div(())) [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cx` [INFO] [stdout] --> src/web/mod.rs:86:41 [INFO] [stdout] | [INFO] [stdout] 86 | cx.effect_hash_clean(&evenodd, move |cx| { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cx` [INFO] [stdout] --> src/web/mod.rs:88:11 [INFO] [stdout] | [INFO] [stdout] 88 | move |cx| { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cx` [INFO] [stdout] --> src/web/mod.rs:202:31 [INFO] [stdout] | [INFO] [stdout] 202 | cx.effect_hash_clean(text, |cx| { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cx` [INFO] [stdout] --> src/web/mod.rs:204:5 [INFO] [stdout] | [INFO] [stdout] 204 | |cx| { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/ext.rs:38:7 [INFO] [stdout] | [INFO] [stdout] 38 | let a: &Arena = self.as_ref(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tree` [INFO] [stdout] --> src/reference.rs:69:17 [INFO] [stdout] | [INFO] [stdout] 69 | fn drop(&self, tree: &crate::tree::Tree, should_unmount: bool) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tree` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `should_unmount` [INFO] [stdout] --> src/reference.rs:69:46 [INFO] [stdout] | [INFO] [stdout] 69 | fn drop(&self, tree: &crate::tree::Tree, should_unmount: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_should_unmount` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/tree.rs:386:18 [INFO] [stdout] | [INFO] [stdout] 386 | fn cursor_after(node: &Self::Node) -> Self::Cursor { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/tree.rs:390:25 [INFO] [stdout] | [INFO] [stdout] 390 | fn cursor_beginning_of(node: &Self::Node) -> Self::Cursor { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cursor` [INFO] [stdout] --> src/tree.rs:394:12 [INFO] [stdout] | [INFO] [stdout] 394 | fn insert(cursor: Self::Cursor, node: &Self::Node) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cursor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/tree.rs:394:34 [INFO] [stdout] | [INFO] [stdout] 394 | fn insert(cursor: Self::Cursor, node: &Self::Node) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/tree.rs:396:13 [INFO] [stdout] | [INFO] [stdout] 396 | fn replace(node: &Self::Node, prev: &Self::Node) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prev` [INFO] [stdout] --> src/tree.rs:396:32 [INFO] [stdout] | [INFO] [stdout] 396 | fn replace(node: &Self::Node, prev: &Self::Node) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_prev` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tree` [INFO] [stdout] --> src/web/bump.rs:25:19 [INFO] [stdout] | [INFO] [stdout] 25 | fn render(&self, tree: &Tree) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tree` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prev` [INFO] [stdout] --> src/web/bump.rs:29:17 [INFO] [stdout] | [INFO] [stdout] 29 | fn diff(&self, prev: &Self, tree: &Tree) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_prev` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tree` [INFO] [stdout] --> src/web/bump.rs:29:30 [INFO] [stdout] | [INFO] [stdout] 29 | fn diff(&self, prev: &Self, tree: &Tree) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tree` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tree` [INFO] [stdout] --> src/web/bump.rs:33:17 [INFO] [stdout] | [INFO] [stdout] 33 | fn drop(&self, tree: &Tree, should_unmount: bool) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tree` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `should_unmount` [INFO] [stdout] --> src/web/bump.rs:33:33 [INFO] [stdout] | [INFO] [stdout] 33 | fn drop(&self, tree: &Tree, should_unmount: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_should_unmount` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tree` [INFO] [stdout] --> src/web/bump.rs:75:19 [INFO] [stdout] | [INFO] [stdout] 75 | fn render(&self, tree: &Tree) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tree` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prev` [INFO] [stdout] --> src/web/bump.rs:79:17 [INFO] [stdout] | [INFO] [stdout] 79 | fn diff(&self, prev: &Self, tree: &Tree) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_prev` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tree` [INFO] [stdout] --> src/web/bump.rs:79:30 [INFO] [stdout] | [INFO] [stdout] 79 | fn diff(&self, prev: &Self, tree: &Tree) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tree` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tree` [INFO] [stdout] --> src/web/bump.rs:83:17 [INFO] [stdout] | [INFO] [stdout] 83 | fn drop(&self, tree: &Tree, should_unmount: bool) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tree` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `should_unmount` [INFO] [stdout] --> src/web/bump.rs:83:33 [INFO] [stdout] | [INFO] [stdout] 83 | fn drop(&self, tree: &Tree, should_unmount: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_should_unmount` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/web/effect.rs:87:7 [INFO] [stdout] | [INFO] [stdout] 87 | let mut effect_ctx = effects.entry(type_id).or_insert(Default::default()); [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/web/effect.rs:107:7 [INFO] [stdout] | [INFO] [stdout] 107 | let mut effect_ctx = effects.entry(type_id).or_insert(Default::default()); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/web/effect.rs:134:7 [INFO] [stdout] | [INFO] [stdout] 134 | let mut effect_ctx = effects.entry(type_id).or_insert(Default::default()); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/web/effect.rs:172:7 [INFO] [stdout] | [INFO] [stdout] 172 | let mut effect_ctx = effects.entry(type_id).or_insert(Default::default()); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/web/effect.rs:205:7 [INFO] [stdout] | [INFO] [stdout] 205 | let mut effect_ctx = effects.entry(type_id).or_insert(Default::default()); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/web/effect.rs:236:7 [INFO] [stdout] | [INFO] [stdout] 236 | let mut effect_ctx = effects.entry(type_id).or_insert(Default::default()); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `action` [INFO] [stdout] --> src/web/reactive.rs:414:7 [INFO] [stdout] | [INFO] [stdout] 414 | let action = Box::new(action) as Box; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_action` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `markup` is never read [INFO] [stdout] --> src/lib.rs:37:2 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct Context, B: Backend> { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 37 | markup: M, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Context` is never constructed [INFO] [stdout] --> src/ext.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct Context { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Arena` is never constructed [INFO] [stdout] --> src/ext.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | struct Arena {} [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `arena` is never used [INFO] [stdout] --> src/ext.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 33 | impl Context { [INFO] [stdout] | ------------------ method in this implementation [INFO] [stdout] 34 | fn arena(&self) [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test` is never used [INFO] [stdout] --> src/ext.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn test(cx: Context<(Arena,)>) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Counter` is never constructed [INFO] [stdout] --> src/web/mod.rs:74:8 [INFO] [stdout] | [INFO] [stdout] 74 | struct Counter(usize); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `counter` is never used [INFO] [stdout] --> src/web/mod.rs:76:4 [INFO] [stdout] | [INFO] [stdout] 76 | fn counter(first: usize) -> impl Markup { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ButtonProps` is never constructed [INFO] [stdout] --> src/web/mod.rs:105:8 [INFO] [stdout] | [INFO] [stdout] 105 | struct ButtonProps { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `button` is never used [INFO] [stdout] --> src/web/mod.rs:110:4 [INFO] [stdout] | [INFO] [stdout] 110 | fn button(props: ButtonProps) -> impl Markup { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `app1` is never used [INFO] [stdout] --> src/web/mod.rs:118:4 [INFO] [stdout] | [INFO] [stdout] 118 | fn app1() -> impl Markup { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `wrapper` is never used [INFO] [stdout] --> src/web/mod.rs:134:4 [INFO] [stdout] | [INFO] [stdout] 134 | fn wrapper(children: impl Markup) -> impl Markup { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `app2` is never used [INFO] [stdout] --> src/web/mod.rs:138:4 [INFO] [stdout] | [INFO] [stdout] 138 | fn app2() -> impl Markup { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `A` is never constructed [INFO] [stdout] --> src/web/mod.rs:142:8 [INFO] [stdout] | [INFO] [stdout] 142 | struct A(bool); [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `B` is never constructed [INFO] [stdout] --> src/web/mod.rs:143:8 [INFO] [stdout] | [INFO] [stdout] 143 | struct B(bool); [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `C` is never constructed [INFO] [stdout] --> src/web/mod.rs:144:8 [INFO] [stdout] | [INFO] [stdout] 144 | struct C(bool); [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `D` is never constructed [INFO] [stdout] --> src/web/mod.rs:145:8 [INFO] [stdout] | [INFO] [stdout] 145 | struct D(bool); [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `E` is never constructed [INFO] [stdout] --> src/web/mod.rs:146:8 [INFO] [stdout] | [INFO] [stdout] 146 | struct E(bool); [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fragments` is never used [INFO] [stdout] --> src/web/mod.rs:148:4 [INFO] [stdout] | [INFO] [stdout] 148 | fn fragments() -> impl Markup { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `variables` is never used [INFO] [stdout] --> src/web/mod.rs:191:4 [INFO] [stdout] | [INFO] [stdout] 191 | fn variables() -> impl Markup { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LinkProps` is never constructed [INFO] [stdout] --> src/web/api.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | struct LinkProps { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test` is never used [INFO] [stdout] --> src/web/api.rs:17:4 [INFO] [stdout] | [INFO] [stdout] 17 | fn test(props: LinkProps) -> impl Markup { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `list` is never used [INFO] [stdout] --> src/web/api.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn list<'a, L: Iterator + 'a, I, M: Markup, F: Fn(I) -> M, B: Backend>( [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `items` is never used [INFO] [stdout] --> src/web/api.rs:34:4 [INFO] [stdout] | [INFO] [stdout] 34 | fn items<'a>(items: &'a [u64]) -> impl Markup + 'a { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test2` is never used [INFO] [stdout] --> src/web/api.rs:38:4 [INFO] [stdout] | [INFO] [stdout] 38 | fn test2() -> impl Markup { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `memo` is never used [INFO] [stdout] --> src/web/api.rs:66:4 [INFO] [stdout] | [INFO] [stdout] 66 | fn memo) -> M, M: Markup, B: Backend>(func: F) -> impl Markup { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `state` is never used [INFO] [stdout] --> src/web/api.rs:70:4 [INFO] [stdout] | [INFO] [stdout] 70 | fn state() {} [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_document` is never used [INFO] [stdout] --> src/web/api.rs:72:4 [INFO] [stdout] | [INFO] [stdout] 72 | fn create_document() -> impl Markup { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `title` is never used [INFO] [stdout] --> src/web/api.rs:95:4 [INFO] [stdout] | [INFO] [stdout] 95 | fn title(title: Option) -> impl Markup { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `root` is never used [INFO] [stdout] --> src/web/api.rs:108:4 [INFO] [stdout] | [INFO] [stdout] 108 | fn root(name: &'static str) -> impl Markup { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `root_bump` is never used [INFO] [stdout] --> src/web/api.rs:120:4 [INFO] [stdout] | [INFO] [stdout] 120 | fn root_bump<'a>(bump: &'a Bump, n: usize) -> impl Markup + 'a { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `button` is never used [INFO] [stdout] --> src/web/api.rs:125:4 [INFO] [stdout] | [INFO] [stdout] 125 | fn button<'a>(name: &'a str) -> impl Markup + 'a { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `bump` and `markup` are never read [INFO] [stdout] --> src/web/bump.rs:15:2 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct BumpWrapper [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 15 | bump: Bump, [INFO] [stdout] | ^^^^ [INFO] [stdout] 16 | markup: M, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `markup` is never read [INFO] [stdout] --> src/web/bump.rs:66:2 [INFO] [stdout] | [INFO] [stdout] 61 | pub struct ContextBumpWrapper [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 66 | markup: M, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/web/callback.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 52 | impl Callback { [INFO] [stdout] | ------------------- associated function in this implementation [INFO] [stdout] 53 | fn new(func: T) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/web/event.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 19 | / impl EventListener [INFO] [stdout] 20 | | where [INFO] [stdout] 21 | | F: Fn(web_sys::Event), [INFO] [stdout] | |__________________________- associated function in this implementation [INFO] [stdout] 22 | { [INFO] [stdout] 23 | pub fn new(event: &'static str, func: F) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `update` is never used [INFO] [stdout] --> src/web/reactive.rs:466:5 [INFO] [stdout] | [INFO] [stdout] 465 | pub(crate) trait Renderable { [INFO] [stdout] | ---------- method in this trait [INFO] [stdout] 466 | fn update(&self); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/web/reactive.rs:467:13 [INFO] [stdout] | [INFO] [stdout] 467 | fn context(&self) -> RefMut>; [INFO] [stdout] | ^^^^^ -------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 467 | fn context(&self) -> RefMut<'_, ReactiveContext>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/web/reactive.rs:601:5 [INFO] [stdout] | [INFO] [stdout] 601 | / CHANGED [INFO] [stdout] 602 | | .borrow_mut() [INFO] [stdout] | |_________________________________^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.77s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: skima v0.1.0 (/opt/rustwide/workdir) [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" "39f3bdcc7271871394527c44a54f3b6c577d92f16f1f6aa523386e172472b44c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39f3bdcc7271871394527c44a54f3b6c577d92f16f1f6aa523386e172472b44c", kill_on_drop: false }` [INFO] [stdout] 39f3bdcc7271871394527c44a54f3b6c577d92f16f1f6aa523386e172472b44c [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 7c7641f026056cdfce99062a25eafb1963e85825640c9c67f377ba6e47c877ff [INFO] running `Command { std: "docker" "start" "-a" "7c7641f026056cdfce99062a25eafb1963e85825640c9c67f377ba6e47c877ff", kill_on_drop: false }` [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.3.50 [INFO] [stderr] Compiling wasm-bindgen-futures v0.4.50 [INFO] [stdout] warning: dropping unsupported crate type `cdylib` for target `x86_64-unknown-linux-musl` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library [INFO] [stdout] --> src/lib.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(core_intrinsics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tracing::dispatcher` [INFO] [stdout] --> src/tree.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use tracing::dispatcher; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::action::Action` [INFO] [stdout] --> src/tree.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::action::Action; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::tree::Tree` [INFO] [stdout] --> src/web/api.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::tree::Tree; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `WebSys` [INFO] [stdout] --> src/web/api.rs:9:69 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::web::{attr, classname, Backend, Counter, Markup, Target, WebSys}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/web/api.rs:27:1 [INFO] [stdout] | [INFO] [stdout] 27 | / fn list<'a, L: Iterator + 'a, I, M: Markup, F: Fn(I) -> M, B: Backend>( [INFO] [stdout] 28 | | items: L, [INFO] [stdout] 29 | | f: F, [INFO] [stdout] 30 | | ) -> impl Markup { [INFO] [stdout] | |___________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: Markup` will fail [INFO] [stdout] --> src/web/api.rs:30:6 [INFO] [stdout] | [INFO] [stdout] 30 | ) -> impl Markup { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `items` [INFO] [stdout] --> src/web/api.rs:28:2 [INFO] [stdout] | [INFO] [stdout] 28 | items: L, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_items` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/web/api.rs:29:2 [INFO] [stdout] | [INFO] [stdout] 29 | f: F, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `item` [INFO] [stdout] --> src/web/api.rs:35:26 [INFO] [stdout] | [INFO] [stdout] 35 | div(list(items.iter(), |item| {})) [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_item` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/web/api.rs:66:1 [INFO] [stdout] | [INFO] [stdout] 66 | fn memo) -> M, M: Markup, B: Backend>(func: F) -> impl Markup { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: Markup` will fail [INFO] [stdout] --> src/web/api.rs:66:74 [INFO] [stdout] | [INFO] [stdout] 66 | fn memo) -> M, M: Markup, B: Backend>(func: F) -> impl Markup { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `func` [INFO] [stdout] --> src/web/api.rs:66:62 [INFO] [stdout] | [INFO] [stdout] 66 | fn memo) -> M, M: Markup, B: Backend>(func: F) -> impl Markup { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_func` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `active` [INFO] [stdout] --> src/web/api.rs:76:7 [INFO] [stdout] | [INFO] [stdout] 76 | let active: &Counter = cx.get(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_active` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cx` [INFO] [stdout] --> src/web/api.rs:96:17 [INFO] [stdout] | [INFO] [stdout] 96 | reactive(move |cx| { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `click` [INFO] [stdout] --> src/web/api.rs:103:17 [INFO] [stdout] | [INFO] [stdout] 103 | on("click", |click| {}), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_click` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/web/api.rs:125:15 [INFO] [stdout] | [INFO] [stdout] 125 | fn button<'a>(name: &'a str) -> impl Markup + 'a { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cx` [INFO] [stdout] --> src/web/api.rs:126:12 [INFO] [stdout] | [INFO] [stdout] 126 | reactive(|cx| div(())) [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cx` [INFO] [stdout] --> src/web/mod.rs:86:41 [INFO] [stdout] | [INFO] [stdout] 86 | cx.effect_hash_clean(&evenodd, move |cx| { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cx` [INFO] [stdout] --> src/web/mod.rs:88:11 [INFO] [stdout] | [INFO] [stdout] 88 | move |cx| { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cx` [INFO] [stdout] --> src/web/mod.rs:202:31 [INFO] [stdout] | [INFO] [stdout] 202 | cx.effect_hash_clean(text, |cx| { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cx` [INFO] [stdout] --> src/web/mod.rs:204:5 [INFO] [stdout] | [INFO] [stdout] 204 | |cx| { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/ext.rs:38:7 [INFO] [stdout] | [INFO] [stdout] 38 | let a: &Arena = self.as_ref(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tree` [INFO] [stdout] --> src/reference.rs:69:17 [INFO] [stdout] | [INFO] [stdout] 69 | fn drop(&self, tree: &crate::tree::Tree, should_unmount: bool) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tree` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `should_unmount` [INFO] [stdout] --> src/reference.rs:69:46 [INFO] [stdout] | [INFO] [stdout] 69 | fn drop(&self, tree: &crate::tree::Tree, should_unmount: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_should_unmount` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/tree.rs:386:18 [INFO] [stdout] | [INFO] [stdout] 386 | fn cursor_after(node: &Self::Node) -> Self::Cursor { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/tree.rs:390:25 [INFO] [stdout] | [INFO] [stdout] 390 | fn cursor_beginning_of(node: &Self::Node) -> Self::Cursor { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cursor` [INFO] [stdout] --> src/tree.rs:394:12 [INFO] [stdout] | [INFO] [stdout] 394 | fn insert(cursor: Self::Cursor, node: &Self::Node) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cursor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/tree.rs:394:34 [INFO] [stdout] | [INFO] [stdout] 394 | fn insert(cursor: Self::Cursor, node: &Self::Node) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/tree.rs:396:13 [INFO] [stdout] | [INFO] [stdout] 396 | fn replace(node: &Self::Node, prev: &Self::Node) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prev` [INFO] [stdout] --> src/tree.rs:396:32 [INFO] [stdout] | [INFO] [stdout] 396 | fn replace(node: &Self::Node, prev: &Self::Node) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_prev` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tree` [INFO] [stdout] --> src/web/bump.rs:25:19 [INFO] [stdout] | [INFO] [stdout] 25 | fn render(&self, tree: &Tree) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tree` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prev` [INFO] [stdout] --> src/web/bump.rs:29:17 [INFO] [stdout] | [INFO] [stdout] 29 | fn diff(&self, prev: &Self, tree: &Tree) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_prev` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tree` [INFO] [stdout] --> src/web/bump.rs:29:30 [INFO] [stdout] | [INFO] [stdout] 29 | fn diff(&self, prev: &Self, tree: &Tree) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tree` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tree` [INFO] [stdout] --> src/web/bump.rs:33:17 [INFO] [stdout] | [INFO] [stdout] 33 | fn drop(&self, tree: &Tree, should_unmount: bool) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tree` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `should_unmount` [INFO] [stdout] --> src/web/bump.rs:33:33 [INFO] [stdout] | [INFO] [stdout] 33 | fn drop(&self, tree: &Tree, should_unmount: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_should_unmount` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tree` [INFO] [stdout] --> src/web/bump.rs:75:19 [INFO] [stdout] | [INFO] [stdout] 75 | fn render(&self, tree: &Tree) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tree` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prev` [INFO] [stdout] --> src/web/bump.rs:79:17 [INFO] [stdout] | [INFO] [stdout] 79 | fn diff(&self, prev: &Self, tree: &Tree) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_prev` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tree` [INFO] [stdout] --> src/web/bump.rs:79:30 [INFO] [stdout] | [INFO] [stdout] 79 | fn diff(&self, prev: &Self, tree: &Tree) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tree` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tree` [INFO] [stdout] --> src/web/bump.rs:83:17 [INFO] [stdout] | [INFO] [stdout] 83 | fn drop(&self, tree: &Tree, should_unmount: bool) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tree` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `should_unmount` [INFO] [stdout] --> src/web/bump.rs:83:33 [INFO] [stdout] | [INFO] [stdout] 83 | fn drop(&self, tree: &Tree, should_unmount: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_should_unmount` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/web/effect.rs:87:7 [INFO] [stdout] | [INFO] [stdout] 87 | let mut effect_ctx = effects.entry(type_id).or_insert(Default::default()); [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/web/effect.rs:107:7 [INFO] [stdout] | [INFO] [stdout] 107 | let mut effect_ctx = effects.entry(type_id).or_insert(Default::default()); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/web/effect.rs:134:7 [INFO] [stdout] | [INFO] [stdout] 134 | let mut effect_ctx = effects.entry(type_id).or_insert(Default::default()); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/web/effect.rs:172:7 [INFO] [stdout] | [INFO] [stdout] 172 | let mut effect_ctx = effects.entry(type_id).or_insert(Default::default()); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/web/effect.rs:205:7 [INFO] [stdout] | [INFO] [stdout] 205 | let mut effect_ctx = effects.entry(type_id).or_insert(Default::default()); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/web/effect.rs:236:7 [INFO] [stdout] | [INFO] [stdout] 236 | let mut effect_ctx = effects.entry(type_id).or_insert(Default::default()); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `action` [INFO] [stdout] --> src/web/reactive.rs:414:7 [INFO] [stdout] | [INFO] [stdout] 414 | let action = Box::new(action) as Box; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_action` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `markup` is never read [INFO] [stdout] --> src/lib.rs:37:2 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct Context, B: Backend> { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 37 | markup: M, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Context` is never constructed [INFO] [stdout] --> src/ext.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct Context { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Arena` is never constructed [INFO] [stdout] --> src/ext.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | struct Arena {} [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `arena` is never used [INFO] [stdout] --> src/ext.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 33 | impl Context { [INFO] [stdout] | ------------------ method in this implementation [INFO] [stdout] 34 | fn arena(&self) [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test` is never used [INFO] [stdout] --> src/ext.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn test(cx: Context<(Arena,)>) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Counter` is never constructed [INFO] [stdout] --> src/web/mod.rs:74:8 [INFO] [stdout] | [INFO] [stdout] 74 | struct Counter(usize); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `counter` is never used [INFO] [stdout] --> src/web/mod.rs:76:4 [INFO] [stdout] | [INFO] [stdout] 76 | fn counter(first: usize) -> impl Markup { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ButtonProps` is never constructed [INFO] [stdout] --> src/web/mod.rs:105:8 [INFO] [stdout] | [INFO] [stdout] 105 | struct ButtonProps { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `button` is never used [INFO] [stdout] --> src/web/mod.rs:110:4 [INFO] [stdout] | [INFO] [stdout] 110 | fn button(props: ButtonProps) -> impl Markup { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `app1` is never used [INFO] [stdout] --> src/web/mod.rs:118:4 [INFO] [stdout] | [INFO] [stdout] 118 | fn app1() -> impl Markup { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `wrapper` is never used [INFO] [stdout] --> src/web/mod.rs:134:4 [INFO] [stdout] | [INFO] [stdout] 134 | fn wrapper(children: impl Markup) -> impl Markup { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `app2` is never used [INFO] [stdout] --> src/web/mod.rs:138:4 [INFO] [stdout] | [INFO] [stdout] 138 | fn app2() -> impl Markup { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `A` is never constructed [INFO] [stdout] --> src/web/mod.rs:142:8 [INFO] [stdout] | [INFO] [stdout] 142 | struct A(bool); [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `B` is never constructed [INFO] [stdout] --> src/web/mod.rs:143:8 [INFO] [stdout] | [INFO] [stdout] 143 | struct B(bool); [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `C` is never constructed [INFO] [stdout] --> src/web/mod.rs:144:8 [INFO] [stdout] | [INFO] [stdout] 144 | struct C(bool); [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `D` is never constructed [INFO] [stdout] --> src/web/mod.rs:145:8 [INFO] [stdout] | [INFO] [stdout] 145 | struct D(bool); [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `E` is never constructed [INFO] [stdout] --> src/web/mod.rs:146:8 [INFO] [stdout] | [INFO] [stdout] 146 | struct E(bool); [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fragments` is never used [INFO] [stdout] --> src/web/mod.rs:148:4 [INFO] [stdout] | [INFO] [stdout] 148 | fn fragments() -> impl Markup { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `variables` is never used [INFO] [stdout] --> src/web/mod.rs:191:4 [INFO] [stdout] | [INFO] [stdout] 191 | fn variables() -> impl Markup { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LinkProps` is never constructed [INFO] [stdout] --> src/web/api.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | struct LinkProps { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test` is never used [INFO] [stdout] --> src/web/api.rs:17:4 [INFO] [stdout] | [INFO] [stdout] 17 | fn test(props: LinkProps) -> impl Markup { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `list` is never used [INFO] [stdout] --> src/web/api.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn list<'a, L: Iterator + 'a, I, M: Markup, F: Fn(I) -> M, B: Backend>( [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `items` is never used [INFO] [stdout] --> src/web/api.rs:34:4 [INFO] [stdout] | [INFO] [stdout] 34 | fn items<'a>(items: &'a [u64]) -> impl Markup + 'a { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test2` is never used [INFO] [stdout] --> src/web/api.rs:38:4 [INFO] [stdout] | [INFO] [stdout] 38 | fn test2() -> impl Markup { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `memo` is never used [INFO] [stdout] --> src/web/api.rs:66:4 [INFO] [stdout] | [INFO] [stdout] 66 | fn memo) -> M, M: Markup, B: Backend>(func: F) -> impl Markup { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `state` is never used [INFO] [stdout] --> src/web/api.rs:70:4 [INFO] [stdout] | [INFO] [stdout] 70 | fn state() {} [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_document` is never used [INFO] [stdout] --> src/web/api.rs:72:4 [INFO] [stdout] | [INFO] [stdout] 72 | fn create_document() -> impl Markup { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `title` is never used [INFO] [stdout] --> src/web/api.rs:95:4 [INFO] [stdout] | [INFO] [stdout] 95 | fn title(title: Option) -> impl Markup { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `root` is never used [INFO] [stdout] --> src/web/api.rs:108:4 [INFO] [stdout] | [INFO] [stdout] 108 | fn root(name: &'static str) -> impl Markup { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `root_bump` is never used [INFO] [stdout] --> src/web/api.rs:120:4 [INFO] [stdout] | [INFO] [stdout] 120 | fn root_bump<'a>(bump: &'a Bump, n: usize) -> impl Markup + 'a { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `button` is never used [INFO] [stdout] --> src/web/api.rs:125:4 [INFO] [stdout] | [INFO] [stdout] 125 | fn button<'a>(name: &'a str) -> impl Markup + 'a { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `bump` and `markup` are never read [INFO] [stdout] --> src/web/bump.rs:15:2 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct BumpWrapper [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 15 | bump: Bump, [INFO] [stdout] | ^^^^ [INFO] [stdout] 16 | markup: M, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `markup` is never read [INFO] [stdout] --> src/web/bump.rs:66:2 [INFO] [stdout] | [INFO] [stdout] 61 | pub struct ContextBumpWrapper [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 66 | markup: M, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/web/callback.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 52 | impl Callback { [INFO] [stdout] | ------------------- associated function in this implementation [INFO] [stdout] 53 | fn new(func: T) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/web/event.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 19 | / impl EventListener [INFO] [stdout] 20 | | where [INFO] [stdout] 21 | | F: Fn(web_sys::Event), [INFO] [stdout] | |__________________________- associated function in this implementation [INFO] [stdout] 22 | { [INFO] [stdout] 23 | pub fn new(event: &'static str, func: F) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `update` is never used [INFO] [stdout] --> src/web/reactive.rs:466:5 [INFO] [stdout] | [INFO] [stdout] 465 | pub(crate) trait Renderable { [INFO] [stdout] | ---------- method in this trait [INFO] [stdout] 466 | fn update(&self); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/web/reactive.rs:467:13 [INFO] [stdout] | [INFO] [stdout] 467 | fn context(&self) -> RefMut>; [INFO] [stdout] | ^^^^^ -------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 467 | fn context(&self) -> RefMut<'_, ReactiveContext>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/web/reactive.rs:601:5 [INFO] [stdout] | [INFO] [stdout] 601 | / CHANGED [INFO] [stdout] 602 | | .borrow_mut() [INFO] [stdout] | |_________________________________^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling wasm-bindgen-test v0.3.50 [INFO] [stderr] Compiling skima v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library [INFO] [stdout] --> src/lib.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(core_intrinsics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tracing::dispatcher` [INFO] [stdout] --> src/tree.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use tracing::dispatcher; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::action::Action` [INFO] [stdout] --> src/tree.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::action::Action; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::tree::Tree` [INFO] [stdout] --> src/web/api.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::tree::Tree; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `WebSys` [INFO] [stdout] --> src/web/api.rs:9:69 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::web::{attr, classname, Backend, Counter, Markup, Target, WebSys}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/web/api.rs:27:1 [INFO] [stdout] | [INFO] [stdout] 27 | / fn list<'a, L: Iterator + 'a, I, M: Markup, F: Fn(I) -> M, B: Backend>( [INFO] [stdout] 28 | | items: L, [INFO] [stdout] 29 | | f: F, [INFO] [stdout] 30 | | ) -> impl Markup { [INFO] [stdout] | |___________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: Markup` will fail [INFO] [stdout] --> src/web/api.rs:30:6 [INFO] [stdout] | [INFO] [stdout] 30 | ) -> impl Markup { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `items` [INFO] [stdout] --> src/web/api.rs:28:2 [INFO] [stdout] | [INFO] [stdout] 28 | items: L, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_items` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/web/api.rs:29:2 [INFO] [stdout] | [INFO] [stdout] 29 | f: F, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `item` [INFO] [stdout] --> src/web/api.rs:35:26 [INFO] [stdout] | [INFO] [stdout] 35 | div(list(items.iter(), |item| {})) [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_item` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/web/api.rs:66:1 [INFO] [stdout] | [INFO] [stdout] 66 | fn memo) -> M, M: Markup, B: Backend>(func: F) -> impl Markup { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: Markup` will fail [INFO] [stdout] --> src/web/api.rs:66:74 [INFO] [stdout] | [INFO] [stdout] 66 | fn memo) -> M, M: Markup, B: Backend>(func: F) -> impl Markup { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `func` [INFO] [stdout] --> src/web/api.rs:66:62 [INFO] [stdout] | [INFO] [stdout] 66 | fn memo) -> M, M: Markup, B: Backend>(func: F) -> impl Markup { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_func` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `active` [INFO] [stdout] --> src/web/api.rs:76:7 [INFO] [stdout] | [INFO] [stdout] 76 | let active: &Counter = cx.get(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_active` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cx` [INFO] [stdout] --> src/web/api.rs:96:17 [INFO] [stdout] | [INFO] [stdout] 96 | reactive(move |cx| { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `click` [INFO] [stdout] --> src/web/api.rs:103:17 [INFO] [stdout] | [INFO] [stdout] 103 | on("click", |click| {}), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_click` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/web/api.rs:125:15 [INFO] [stdout] | [INFO] [stdout] 125 | fn button<'a>(name: &'a str) -> impl Markup + 'a { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cx` [INFO] [stdout] --> src/web/api.rs:126:12 [INFO] [stdout] | [INFO] [stdout] 126 | reactive(|cx| div(())) [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cx` [INFO] [stdout] --> src/web/mod.rs:86:41 [INFO] [stdout] | [INFO] [stdout] 86 | cx.effect_hash_clean(&evenodd, move |cx| { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cx` [INFO] [stdout] --> src/web/mod.rs:88:11 [INFO] [stdout] | [INFO] [stdout] 88 | move |cx| { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cx` [INFO] [stdout] --> src/web/mod.rs:202:31 [INFO] [stdout] | [INFO] [stdout] 202 | cx.effect_hash_clean(text, |cx| { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cx` [INFO] [stdout] --> src/web/mod.rs:204:5 [INFO] [stdout] | [INFO] [stdout] 204 | |cx| { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/ext.rs:38:7 [INFO] [stdout] | [INFO] [stdout] 38 | let a: &Arena = self.as_ref(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tree` [INFO] [stdout] --> src/reference.rs:69:17 [INFO] [stdout] | [INFO] [stdout] 69 | fn drop(&self, tree: &crate::tree::Tree, should_unmount: bool) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tree` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `should_unmount` [INFO] [stdout] --> src/reference.rs:69:46 [INFO] [stdout] | [INFO] [stdout] 69 | fn drop(&self, tree: &crate::tree::Tree, should_unmount: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_should_unmount` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/tree.rs:386:18 [INFO] [stdout] | [INFO] [stdout] 386 | fn cursor_after(node: &Self::Node) -> Self::Cursor { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/tree.rs:390:25 [INFO] [stdout] | [INFO] [stdout] 390 | fn cursor_beginning_of(node: &Self::Node) -> Self::Cursor { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cursor` [INFO] [stdout] --> src/tree.rs:394:12 [INFO] [stdout] | [INFO] [stdout] 394 | fn insert(cursor: Self::Cursor, node: &Self::Node) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cursor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/tree.rs:394:34 [INFO] [stdout] | [INFO] [stdout] 394 | fn insert(cursor: Self::Cursor, node: &Self::Node) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/tree.rs:396:13 [INFO] [stdout] | [INFO] [stdout] 396 | fn replace(node: &Self::Node, prev: &Self::Node) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prev` [INFO] [stdout] --> src/tree.rs:396:32 [INFO] [stdout] | [INFO] [stdout] 396 | fn replace(node: &Self::Node, prev: &Self::Node) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_prev` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tree` [INFO] [stdout] --> src/web/bump.rs:25:19 [INFO] [stdout] | [INFO] [stdout] 25 | fn render(&self, tree: &Tree) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tree` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prev` [INFO] [stdout] --> src/web/bump.rs:29:17 [INFO] [stdout] | [INFO] [stdout] 29 | fn diff(&self, prev: &Self, tree: &Tree) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_prev` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tree` [INFO] [stdout] --> src/web/bump.rs:29:30 [INFO] [stdout] | [INFO] [stdout] 29 | fn diff(&self, prev: &Self, tree: &Tree) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tree` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tree` [INFO] [stdout] --> src/web/bump.rs:33:17 [INFO] [stdout] | [INFO] [stdout] 33 | fn drop(&self, tree: &Tree, should_unmount: bool) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tree` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `should_unmount` [INFO] [stdout] --> src/web/bump.rs:33:33 [INFO] [stdout] | [INFO] [stdout] 33 | fn drop(&self, tree: &Tree, should_unmount: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_should_unmount` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tree` [INFO] [stdout] --> src/web/bump.rs:75:19 [INFO] [stdout] | [INFO] [stdout] 75 | fn render(&self, tree: &Tree) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tree` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prev` [INFO] [stdout] --> src/web/bump.rs:79:17 [INFO] [stdout] | [INFO] [stdout] 79 | fn diff(&self, prev: &Self, tree: &Tree) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_prev` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tree` [INFO] [stdout] --> src/web/bump.rs:79:30 [INFO] [stdout] | [INFO] [stdout] 79 | fn diff(&self, prev: &Self, tree: &Tree) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tree` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tree` [INFO] [stdout] --> src/web/bump.rs:83:17 [INFO] [stdout] | [INFO] [stdout] 83 | fn drop(&self, tree: &Tree, should_unmount: bool) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tree` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `should_unmount` [INFO] [stdout] --> src/web/bump.rs:83:33 [INFO] [stdout] | [INFO] [stdout] 83 | fn drop(&self, tree: &Tree, should_unmount: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_should_unmount` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `m` [INFO] [stdout] --> src/web/bump.rs:111:7 [INFO] [stdout] | [INFO] [stdout] 111 | let m = bump(|b| div(bumpalo::format!(in b, "String {}", 10).into_bump_str())); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_m` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/web/effect.rs:87:7 [INFO] [stdout] | [INFO] [stdout] 87 | let mut effect_ctx = effects.entry(type_id).or_insert(Default::default()); [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/web/effect.rs:107:7 [INFO] [stdout] | [INFO] [stdout] 107 | let mut effect_ctx = effects.entry(type_id).or_insert(Default::default()); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/web/effect.rs:134:7 [INFO] [stdout] | [INFO] [stdout] 134 | let mut effect_ctx = effects.entry(type_id).or_insert(Default::default()); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/web/effect.rs:172:7 [INFO] [stdout] | [INFO] [stdout] 172 | let mut effect_ctx = effects.entry(type_id).or_insert(Default::default()); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/web/effect.rs:205:7 [INFO] [stdout] | [INFO] [stdout] 205 | let mut effect_ctx = effects.entry(type_id).or_insert(Default::default()); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/web/effect.rs:236:7 [INFO] [stdout] | [INFO] [stdout] 236 | let mut effect_ctx = effects.entry(type_id).or_insert(Default::default()); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `action` [INFO] [stdout] --> src/web/reactive.rs:414:7 [INFO] [stdout] | [INFO] [stdout] 414 | let action = Box::new(action) as Box; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_action` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `markup` is never read [INFO] [stdout] --> src/lib.rs:37:2 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct Context, B: Backend> { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 37 | markup: M, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Context` is never constructed [INFO] [stdout] --> src/ext.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct Context { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Arena` is never constructed [INFO] [stdout] --> src/ext.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | struct Arena {} [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `arena` is never used [INFO] [stdout] --> src/ext.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 33 | impl Context { [INFO] [stdout] | ------------------ method in this implementation [INFO] [stdout] 34 | fn arena(&self) [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test` is never used [INFO] [stdout] --> src/ext.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn test(cx: Context<(Arena,)>) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Counter` is never constructed [INFO] [stdout] --> src/web/mod.rs:74:8 [INFO] [stdout] | [INFO] [stdout] 74 | struct Counter(usize); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `counter` is never used [INFO] [stdout] --> src/web/mod.rs:76:4 [INFO] [stdout] | [INFO] [stdout] 76 | fn counter(first: usize) -> impl Markup { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ButtonProps` is never constructed [INFO] [stdout] --> src/web/mod.rs:105:8 [INFO] [stdout] | [INFO] [stdout] 105 | struct ButtonProps { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `button` is never used [INFO] [stdout] --> src/web/mod.rs:110:4 [INFO] [stdout] | [INFO] [stdout] 110 | fn button(props: ButtonProps) -> impl Markup { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `app1` is never used [INFO] [stdout] --> src/web/mod.rs:118:4 [INFO] [stdout] | [INFO] [stdout] 118 | fn app1() -> impl Markup { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `wrapper` is never used [INFO] [stdout] --> src/web/mod.rs:134:4 [INFO] [stdout] | [INFO] [stdout] 134 | fn wrapper(children: impl Markup) -> impl Markup { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `app2` is never used [INFO] [stdout] --> src/web/mod.rs:138:4 [INFO] [stdout] | [INFO] [stdout] 138 | fn app2() -> impl Markup { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `A` is never constructed [INFO] [stdout] --> src/web/mod.rs:142:8 [INFO] [stdout] | [INFO] [stdout] 142 | struct A(bool); [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `B` is never constructed [INFO] [stdout] --> src/web/mod.rs:143:8 [INFO] [stdout] | [INFO] [stdout] 143 | struct B(bool); [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `C` is never constructed [INFO] [stdout] --> src/web/mod.rs:144:8 [INFO] [stdout] | [INFO] [stdout] 144 | struct C(bool); [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `D` is never constructed [INFO] [stdout] --> src/web/mod.rs:145:8 [INFO] [stdout] | [INFO] [stdout] 145 | struct D(bool); [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `E` is never constructed [INFO] [stdout] --> src/web/mod.rs:146:8 [INFO] [stdout] | [INFO] [stdout] 146 | struct E(bool); [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fragments` is never used [INFO] [stdout] --> src/web/mod.rs:148:4 [INFO] [stdout] | [INFO] [stdout] 148 | fn fragments() -> impl Markup { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `variables` is never used [INFO] [stdout] --> src/web/mod.rs:191:4 [INFO] [stdout] | [INFO] [stdout] 191 | fn variables() -> impl Markup { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LinkProps` is never constructed [INFO] [stdout] --> src/web/api.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | struct LinkProps { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test` is never used [INFO] [stdout] --> src/web/api.rs:17:4 [INFO] [stdout] | [INFO] [stdout] 17 | fn test(props: LinkProps) -> impl Markup { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `list` is never used [INFO] [stdout] --> src/web/api.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn list<'a, L: Iterator + 'a, I, M: Markup, F: Fn(I) -> M, B: Backend>( [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `items` is never used [INFO] [stdout] --> src/web/api.rs:34:4 [INFO] [stdout] | [INFO] [stdout] 34 | fn items<'a>(items: &'a [u64]) -> impl Markup + 'a { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test2` is never used [INFO] [stdout] --> src/web/api.rs:38:4 [INFO] [stdout] | [INFO] [stdout] 38 | fn test2() -> impl Markup { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `memo` is never used [INFO] [stdout] --> src/web/api.rs:66:4 [INFO] [stdout] | [INFO] [stdout] 66 | fn memo) -> M, M: Markup, B: Backend>(func: F) -> impl Markup { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `state` is never used [INFO] [stdout] --> src/web/api.rs:70:4 [INFO] [stdout] | [INFO] [stdout] 70 | fn state() {} [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_document` is never used [INFO] [stdout] --> src/web/api.rs:72:4 [INFO] [stdout] | [INFO] [stdout] 72 | fn create_document() -> impl Markup { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `title` is never used [INFO] [stdout] --> src/web/api.rs:95:4 [INFO] [stdout] | [INFO] [stdout] 95 | fn title(title: Option) -> impl Markup { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `root` is never used [INFO] [stdout] --> src/web/api.rs:108:4 [INFO] [stdout] | [INFO] [stdout] 108 | fn root(name: &'static str) -> impl Markup { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `root_bump` is never used [INFO] [stdout] --> src/web/api.rs:120:4 [INFO] [stdout] | [INFO] [stdout] 120 | fn root_bump<'a>(bump: &'a Bump, n: usize) -> impl Markup + 'a { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `button` is never used [INFO] [stdout] --> src/web/api.rs:125:4 [INFO] [stdout] | [INFO] [stdout] 125 | fn button<'a>(name: &'a str) -> impl Markup + 'a { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `bump` and `markup` are never read [INFO] [stdout] --> src/web/bump.rs:15:2 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct BumpWrapper [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 15 | bump: Bump, [INFO] [stdout] | ^^^^ [INFO] [stdout] 16 | markup: M, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `markup` is never read [INFO] [stdout] --> src/web/bump.rs:66:2 [INFO] [stdout] | [INFO] [stdout] 61 | pub struct ContextBumpWrapper [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 66 | markup: M, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/web/callback.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 52 | impl Callback { [INFO] [stdout] | ------------------- associated function in this implementation [INFO] [stdout] 53 | fn new(func: T) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/web/event.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 19 | / impl EventListener [INFO] [stdout] 20 | | where [INFO] [stdout] 21 | | F: Fn(web_sys::Event), [INFO] [stdout] | |__________________________- associated function in this implementation [INFO] [stdout] 22 | { [INFO] [stdout] 23 | pub fn new(event: &'static str, func: F) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `update` is never used [INFO] [stdout] --> src/web/reactive.rs:466:5 [INFO] [stdout] | [INFO] [stdout] 465 | pub(crate) trait Renderable { [INFO] [stdout] | ---------- method in this trait [INFO] [stdout] 466 | fn update(&self); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/web/reactive.rs:467:13 [INFO] [stdout] | [INFO] [stdout] 467 | fn context(&self) -> RefMut>; [INFO] [stdout] | ^^^^^ -------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 467 | fn context(&self) -> RefMut<'_, ReactiveContext>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/web/reactive.rs:601:5 [INFO] [stdout] | [INFO] [stdout] 601 | / CHANGED [INFO] [stdout] 602 | | .borrow_mut() [INFO] [stdout] | |_________________________________^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.86s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: skima v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "7c7641f026056cdfce99062a25eafb1963e85825640c9c67f377ba6e47c877ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c7641f026056cdfce99062a25eafb1963e85825640c9c67f377ba6e47c877ff", kill_on_drop: false }` [INFO] [stdout] 7c7641f026056cdfce99062a25eafb1963e85825640c9c67f377ba6e47c877ff [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] e151cf2c2bae2819ad18046d35c058609864fe9a3c0889cd68fa3e6d31d7d565 [INFO] running `Command { std: "docker" "start" "-a" "e151cf2c2bae2819ad18046d35c058609864fe9a3c0889cd68fa3e6d31d7d565", kill_on_drop: false }` [INFO] [stderr] warning: dropping unsupported crate type `cdylib` for target `x86_64-unknown-linux-musl` [INFO] [stderr] [INFO] [stderr] warning: the feature `core_intrinsics` is internal to the compiler or standard library [INFO] [stderr] --> src/lib.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | #![feature(core_intrinsics)] [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: using it is strongly discouraged [INFO] [stderr] = note: `#[warn(internal_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `tracing::dispatcher` [INFO] [stderr] --> src/tree.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use tracing::dispatcher; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::action::Action` [INFO] [stderr] --> src/tree.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use crate::action::Action; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::tree::Tree` [INFO] [stderr] --> src/web/api.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::tree::Tree; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `WebSys` [INFO] [stderr] --> src/web/api.rs:9:69 [INFO] [stderr] | [INFO] [stderr] 9 | use crate::web::{attr, classname, Backend, Counter, Markup, Target, WebSys}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: this function depends on never type fallback being `()` [INFO] [stderr] --> src/web/api.rs:27:1 [INFO] [stderr] | [INFO] [stderr] 27 | / fn list<'a, L: Iterator + 'a, I, M: Markup, F: Fn(I) -> M, B: Backend>( [INFO] [stderr] 28 | | items: L, [INFO] [stderr] 29 | | f: F, [INFO] [stderr] 30 | | ) -> impl Markup { [INFO] [stderr] | |___________________^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = help: specify the types explicitly [INFO] [stderr] note: in edition 2024, the requirement `!: Markup` will fail [INFO] [stderr] --> src/web/api.rs:30:6 [INFO] [stderr] | [INFO] [stderr] 30 | ) -> impl Markup { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `items` [INFO] [stderr] --> src/web/api.rs:28:2 [INFO] [stderr] | [INFO] [stderr] 28 | items: L, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_items` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> src/web/api.rs:29:2 [INFO] [stderr] | [INFO] [stderr] 29 | f: F, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `item` [INFO] [stderr] --> src/web/api.rs:35:26 [INFO] [stderr] | [INFO] [stderr] 35 | div(list(items.iter(), |item| {})) [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_item` [INFO] [stderr] [INFO] [stderr] warning: this function depends on never type fallback being `()` [INFO] [stderr] --> src/web/api.rs:66:1 [INFO] [stderr] | [INFO] [stderr] 66 | fn memo) -> M, M: Markup, B: Backend>(func: F) -> impl Markup { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = help: specify the types explicitly [INFO] [stderr] note: in edition 2024, the requirement `!: Markup` will fail [INFO] [stderr] --> src/web/api.rs:66:74 [INFO] [stderr] | [INFO] [stderr] 66 | fn memo) -> M, M: Markup, B: Backend>(func: F) -> impl Markup { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `func` [INFO] [stderr] --> src/web/api.rs:66:62 [INFO] [stderr] | [INFO] [stderr] 66 | fn memo) -> M, M: Markup, B: Backend>(func: F) -> impl Markup { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_func` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `active` [INFO] [stderr] --> src/web/api.rs:76:7 [INFO] [stderr] | [INFO] [stderr] 76 | let active: &Counter = cx.get(); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_active` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cx` [INFO] [stderr] --> src/web/api.rs:96:17 [INFO] [stderr] | [INFO] [stderr] 96 | reactive(move |cx| { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `click` [INFO] [stderr] --> src/web/api.rs:103:17 [INFO] [stderr] | [INFO] [stderr] 103 | on("click", |click| {}), [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_click` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/web/api.rs:125:15 [INFO] [stderr] | [INFO] [stderr] 125 | fn button<'a>(name: &'a str) -> impl Markup + 'a { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cx` [INFO] [stderr] --> src/web/api.rs:126:12 [INFO] [stderr] | [INFO] [stderr] 126 | reactive(|cx| div(())) [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cx` [INFO] [stderr] --> src/web/mod.rs:86:41 [INFO] [stderr] | [INFO] [stderr] 86 | cx.effect_hash_clean(&evenodd, move |cx| { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cx` [INFO] [stderr] --> src/web/mod.rs:88:11 [INFO] [stderr] | [INFO] [stderr] 88 | move |cx| { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cx` [INFO] [stderr] --> src/web/mod.rs:202:31 [INFO] [stderr] | [INFO] [stderr] 202 | cx.effect_hash_clean(text, |cx| { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cx` [INFO] [stderr] --> src/web/mod.rs:204:5 [INFO] [stderr] | [INFO] [stderr] 204 | |cx| { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/ext.rs:38:7 [INFO] [stderr] | [INFO] [stderr] 38 | let a: &Arena = self.as_ref(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tree` [INFO] [stderr] --> src/reference.rs:69:17 [INFO] [stderr] | [INFO] [stderr] 69 | fn drop(&self, tree: &crate::tree::Tree, should_unmount: bool) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tree` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `should_unmount` [INFO] [stderr] --> src/reference.rs:69:46 [INFO] [stderr] | [INFO] [stderr] 69 | fn drop(&self, tree: &crate::tree::Tree, should_unmount: bool) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_should_unmount` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node` [INFO] [stderr] --> src/tree.rs:386:18 [INFO] [stderr] | [INFO] [stderr] 386 | fn cursor_after(node: &Self::Node) -> Self::Cursor { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node` [INFO] [stderr] --> src/tree.rs:390:25 [INFO] [stderr] | [INFO] [stderr] 390 | fn cursor_beginning_of(node: &Self::Node) -> Self::Cursor { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cursor` [INFO] [stderr] --> src/tree.rs:394:12 [INFO] [stderr] | [INFO] [stderr] 394 | fn insert(cursor: Self::Cursor, node: &Self::Node) {} [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cursor` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node` [INFO] [stderr] --> src/tree.rs:394:34 [INFO] [stderr] | [INFO] [stderr] 394 | fn insert(cursor: Self::Cursor, node: &Self::Node) {} [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node` [INFO] [stderr] --> src/tree.rs:396:13 [INFO] [stderr] | [INFO] [stderr] 396 | fn replace(node: &Self::Node, prev: &Self::Node) {} [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `prev` [INFO] [stderr] --> src/tree.rs:396:32 [INFO] [stderr] | [INFO] [stderr] 396 | fn replace(node: &Self::Node, prev: &Self::Node) {} [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_prev` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tree` [INFO] [stderr] --> src/web/bump.rs:25:19 [INFO] [stderr] | [INFO] [stderr] 25 | fn render(&self, tree: &Tree) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tree` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `prev` [INFO] [stderr] --> src/web/bump.rs:29:17 [INFO] [stderr] | [INFO] [stderr] 29 | fn diff(&self, prev: &Self, tree: &Tree) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_prev` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tree` [INFO] [stderr] --> src/web/bump.rs:29:30 [INFO] [stderr] | [INFO] [stderr] 29 | fn diff(&self, prev: &Self, tree: &Tree) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tree` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tree` [INFO] [stderr] --> src/web/bump.rs:33:17 [INFO] [stderr] | [INFO] [stderr] 33 | fn drop(&self, tree: &Tree, should_unmount: bool) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tree` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `should_unmount` [INFO] [stderr] --> src/web/bump.rs:33:33 [INFO] [stderr] | [INFO] [stderr] 33 | fn drop(&self, tree: &Tree, should_unmount: bool) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_should_unmount` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tree` [INFO] [stderr] --> src/web/bump.rs:75:19 [INFO] [stderr] | [INFO] [stderr] 75 | fn render(&self, tree: &Tree) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tree` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `prev` [INFO] [stderr] --> src/web/bump.rs:79:17 [INFO] [stderr] | [INFO] [stderr] 79 | fn diff(&self, prev: &Self, tree: &Tree) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_prev` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tree` [INFO] [stderr] --> src/web/bump.rs:79:30 [INFO] [stderr] | [INFO] [stderr] 79 | fn diff(&self, prev: &Self, tree: &Tree) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tree` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tree` [INFO] [stderr] --> src/web/bump.rs:83:17 [INFO] [stderr] | [INFO] [stderr] 83 | fn drop(&self, tree: &Tree, should_unmount: bool) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tree` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `should_unmount` [INFO] [stderr] --> src/web/bump.rs:83:33 [INFO] [stderr] | [INFO] [stderr] 83 | fn drop(&self, tree: &Tree, should_unmount: bool) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_should_unmount` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/web/effect.rs:87:7 [INFO] [stderr] | [INFO] [stderr] 87 | let mut effect_ctx = effects.entry(type_id).or_insert(Default::default()); [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/web/effect.rs:107:7 [INFO] [stderr] | [INFO] [stderr] 107 | let mut effect_ctx = effects.entry(type_id).or_insert(Default::default()); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/web/effect.rs:134:7 [INFO] [stderr] | [INFO] [stderr] 134 | let mut effect_ctx = effects.entry(type_id).or_insert(Default::default()); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/web/effect.rs:172:7 [INFO] [stderr] | [INFO] [stderr] 172 | let mut effect_ctx = effects.entry(type_id).or_insert(Default::default()); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/web/effect.rs:205:7 [INFO] [stderr] | [INFO] [stderr] 205 | let mut effect_ctx = effects.entry(type_id).or_insert(Default::default()); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/web/effect.rs:236:7 [INFO] [stderr] | [INFO] [stderr] 236 | let mut effect_ctx = effects.entry(type_id).or_insert(Default::default()); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `action` [INFO] [stderr] --> src/web/reactive.rs:414:7 [INFO] [stderr] | [INFO] [stderr] 414 | let action = Box::new(action) as Box; [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_action` [INFO] [stderr] [INFO] [stderr] warning: field `markup` is never read [INFO] [stderr] --> src/lib.rs:37:2 [INFO] [stderr] | [INFO] [stderr] 36 | pub struct Context, B: Backend> { [INFO] [stderr] | ------- field in this struct [INFO] [stderr] 37 | markup: M, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct `Context` is never constructed [INFO] [stderr] --> src/ext.rs:5:8 [INFO] [stderr] | [INFO] [stderr] 5 | struct Context { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Arena` is never constructed [INFO] [stderr] --> src/ext.rs:31:8 [INFO] [stderr] | [INFO] [stderr] 31 | struct Arena {} [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `arena` is never used [INFO] [stderr] --> src/ext.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 33 | impl Context { [INFO] [stderr] | ------------------ method in this implementation [INFO] [stderr] 34 | fn arena(&self) [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `test` is never used [INFO] [stderr] --> src/ext.rs:42:4 [INFO] [stderr] | [INFO] [stderr] 42 | fn test(cx: Context<(Arena,)>) { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Counter` is never constructed [INFO] [stderr] --> src/web/mod.rs:74:8 [INFO] [stderr] | [INFO] [stderr] 74 | struct Counter(usize); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `counter` is never used [INFO] [stderr] --> src/web/mod.rs:76:4 [INFO] [stderr] | [INFO] [stderr] 76 | fn counter(first: usize) -> impl Markup { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `ButtonProps` is never constructed [INFO] [stderr] --> src/web/mod.rs:105:8 [INFO] [stderr] | [INFO] [stderr] 105 | struct ButtonProps { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `button` is never used [INFO] [stderr] --> src/web/mod.rs:110:4 [INFO] [stderr] | [INFO] [stderr] 110 | fn button(props: ButtonProps) -> impl Markup { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `app1` is never used [INFO] [stderr] --> src/web/mod.rs:118:4 [INFO] [stderr] | [INFO] [stderr] 118 | fn app1() -> impl Markup { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `wrapper` is never used [INFO] [stderr] --> src/web/mod.rs:134:4 [INFO] [stderr] | [INFO] [stderr] 134 | fn wrapper(children: impl Markup) -> impl Markup { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `app2` is never used [INFO] [stderr] --> src/web/mod.rs:138:4 [INFO] [stderr] | [INFO] [stderr] 138 | fn app2() -> impl Markup { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `A` is never constructed [INFO] [stderr] --> src/web/mod.rs:142:8 [INFO] [stderr] | [INFO] [stderr] 142 | struct A(bool); [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: struct `B` is never constructed [INFO] [stderr] --> src/web/mod.rs:143:8 [INFO] [stderr] | [INFO] [stderr] 143 | struct B(bool); [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: struct `C` is never constructed [INFO] [stderr] --> src/web/mod.rs:144:8 [INFO] [stderr] | [INFO] [stderr] 144 | struct C(bool); [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: struct `D` is never constructed [INFO] [stderr] --> src/web/mod.rs:145:8 [INFO] [stderr] | [INFO] [stderr] 145 | struct D(bool); [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: struct `E` is never constructed [INFO] [stderr] --> src/web/mod.rs:146:8 [INFO] [stderr] | [INFO] [stderr] 146 | struct E(bool); [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: function `fragments` is never used [INFO] [stderr] --> src/web/mod.rs:148:4 [INFO] [stderr] | [INFO] [stderr] 148 | fn fragments() -> impl Markup { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `variables` is never used [INFO] [stderr] --> src/web/mod.rs:191:4 [INFO] [stderr] | [INFO] [stderr] 191 | fn variables() -> impl Markup { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `LinkProps` is never constructed [INFO] [stderr] --> src/web/api.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 12 | struct LinkProps { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `test` is never used [INFO] [stderr] --> src/web/api.rs:17:4 [INFO] [stderr] | [INFO] [stderr] 17 | fn test(props: LinkProps) -> impl Markup { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `list` is never used [INFO] [stderr] --> src/web/api.rs:27:4 [INFO] [stderr] | [INFO] [stderr] 27 | fn list<'a, L: Iterator + 'a, I, M: Markup, F: Fn(I) -> M, B: Backend>( [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `items` is never used [INFO] [stderr] --> src/web/api.rs:34:4 [INFO] [stderr] | [INFO] [stderr] 34 | fn items<'a>(items: &'a [u64]) -> impl Markup + 'a { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `test2` is never used [INFO] [stderr] --> src/web/api.rs:38:4 [INFO] [stderr] | [INFO] [stderr] 38 | fn test2() -> impl Markup { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `memo` is never used [INFO] [stderr] --> src/web/api.rs:66:4 [INFO] [stderr] | [INFO] [stderr] 66 | fn memo) -> M, M: Markup, B: Backend>(func: F) -> impl Markup { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `state` is never used [INFO] [stderr] --> src/web/api.rs:70:4 [INFO] [stderr] | [INFO] [stderr] 70 | fn state() {} [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `create_document` is never used [INFO] [stderr] --> src/web/api.rs:72:4 [INFO] [stderr] | [INFO] [stderr] 72 | fn create_document() -> impl Markup { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `title` is never used [INFO] [stderr] --> src/web/api.rs:95:4 [INFO] [stderr] | [INFO] [stderr] 95 | fn title(title: Option) -> impl Markup { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `root` is never used [INFO] [stderr] --> src/web/api.rs:108:4 [INFO] [stderr] | [INFO] [stderr] 108 | fn root(name: &'static str) -> impl Markup { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `root_bump` is never used [INFO] [stderr] --> src/web/api.rs:120:4 [INFO] [stderr] | [INFO] [stderr] 120 | fn root_bump<'a>(bump: &'a Bump, n: usize) -> impl Markup + 'a { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `button` is never used [INFO] [stderr] --> src/web/api.rs:125:4 [INFO] [stderr] | [INFO] [stderr] 125 | fn button<'a>(name: &'a str) -> impl Markup + 'a { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `bump` and `markup` are never read [INFO] [stderr] --> src/web/bump.rs:15:2 [INFO] [stderr] | [INFO] [stderr] 10 | pub struct BumpWrapper [INFO] [stderr] | ----------- fields in this struct [INFO] [stderr] ... [INFO] [stderr] 15 | bump: Bump, [INFO] [stderr] | ^^^^ [INFO] [stderr] 16 | markup: M, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `markup` is never read [INFO] [stderr] --> src/web/bump.rs:66:2 [INFO] [stderr] | [INFO] [stderr] 61 | pub struct ContextBumpWrapper [INFO] [stderr] | ------------------ field in this struct [INFO] [stderr] ... [INFO] [stderr] 66 | markup: M, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/web/callback.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 52 | impl Callback { [INFO] [stderr] | ------------------- associated function in this implementation [INFO] [stderr] 53 | fn new(func: T) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/web/event.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 19 | / impl EventListener [INFO] [stderr] 20 | | where [INFO] [stderr] 21 | | F: Fn(web_sys::Event), [INFO] [stderr] | |__________________________- associated function in this implementation [INFO] [stderr] 22 | { [INFO] [stderr] 23 | pub fn new(event: &'static str, func: F) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: method `update` is never used [INFO] [stderr] --> src/web/reactive.rs:466:5 [INFO] [stderr] | [INFO] [stderr] 465 | pub(crate) trait Renderable { [INFO] [stderr] | ---------- method in this trait [INFO] [stderr] 466 | fn update(&self); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/web/reactive.rs:467:13 [INFO] [stderr] | [INFO] [stderr] 467 | fn context(&self) -> RefMut>; [INFO] [stderr] | ^^^^^ -------------------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 467 | fn context(&self) -> RefMut<'_, ReactiveContext>; [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> src/web/reactive.rs:601:5 [INFO] [stderr] | [INFO] [stderr] 601 | / CHANGED [INFO] [stderr] 602 | | .borrow_mut() [INFO] [stderr] | |_________________________________^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `skima` (lib) generated 85 warnings (run `cargo fix --lib -p skima` to apply 11 suggestions) [INFO] [stderr] warning: unused variable: `m` [INFO] [stderr] --> src/web/bump.rs:111:7 [INFO] [stderr] | [INFO] [stderr] 111 | let m = bump(|b| div(bumpalo::format!(in b, "String {}", 10).into_bump_str())); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_m` [INFO] [stderr] [INFO] [stderr] warning: `skima` (lib test) generated 85 warnings (84 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: skima v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/skima-c2b013095b6cfe72) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tree::tests::test ... ok [INFO] [stdout] test web::bump::tests::test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e151cf2c2bae2819ad18046d35c058609864fe9a3c0889cd68fa3e6d31d7d565", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e151cf2c2bae2819ad18046d35c058609864fe9a3c0889cd68fa3e6d31d7d565", kill_on_drop: false }` [INFO] [stdout] e151cf2c2bae2819ad18046d35c058609864fe9a3c0889cd68fa3e6d31d7d565