[INFO] fetching crate fungui 0.1.1... [INFO] testing fungui-0.1.1 against 1.60.0 for beta-1.61-1 [INFO] extracting crate fungui 0.1.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate fungui 0.1.1 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fungui 0.1.1 [INFO] finished tweaking crates.io crate fungui 0.1.1 [INFO] tweaked toml for crates.io crate fungui 0.1.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ref_filter_map v1.0.1 [INFO] [stderr] Downloaded fungui_syntax v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ee23e4f26f15f62224ac03e73ec43d80860834a68225369f9044f25c92c3b800 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ee23e4f26f15f62224ac03e73ec43d80860834a68225369f9044f25c92c3b800", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee23e4f26f15f62224ac03e73ec43d80860834a68225369f9044f25c92c3b800", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee23e4f26f15f62224ac03e73ec43d80860834a68225369f9044f25c92c3b800", kill_on_drop: false }` [INFO] [stdout] ee23e4f26f15f62224ac03e73ec43d80860834a68225369f9044f25c92c3b800 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 767954bd348a4bec71d3c709214cd88d297729fcde34f5154fa42d82e701e8b7 [INFO] running `Command { std: "docker" "start" "-a" "767954bd348a4bec71d3c709214cd88d297729fcde34f5154fa42d82e701e8b7", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling ascii v0.9.3 [INFO] [stderr] Compiling ref_filter_map v1.0.1 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling combine v3.8.1 [INFO] [stderr] Compiling fungui_syntax v0.1.1 [INFO] [stderr] Compiling fungui v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/style.rs:5:32 [INFO] [stdout] | [INFO] [stdout] 5 | pub(crate) type SFunc = Box Fn(&mut (Iterator, Error<'a>>> + 'a)) -> Result, Error<'a>> + 'static>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 5 - pub(crate) type SFunc = Box Fn(&mut (Iterator, Error<'a>>> + 'a)) -> Result, Error<'a>> + 'static>; [INFO] [stdout] 5 + pub(crate) type SFunc = Box Fn(&mut (Iterator, Error<'a>>> + 'a)) -> Result, Error<'a>> + 'static>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/style.rs:5:49 [INFO] [stdout] | [INFO] [stdout] 5 | pub(crate) type SFunc = Box Fn(&mut (Iterator, Error<'a>>> + 'a)) -> Result, Error<'a>> + 'static>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 5 - pub(crate) type SFunc = Box Fn(&mut (Iterator, Error<'a>>> + 'a)) -> Result, Error<'a>> + 'static>; [INFO] [stdout] 5 + pub(crate) type SFunc = Box Fn(&mut (dyn Iterator, Error<'a>>> + 'a)) -> Result, Error<'a>> + 'static>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/style.rs:13:54 [INFO] [stdout] | [INFO] [stdout] 13 | pub(crate) layouts: FnvHashMap<&'static str, Box Box>>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 - pub(crate) layouts: FnvHashMap<&'static str, Box Box>>>, [INFO] [stdout] 13 + pub(crate) layouts: FnvHashMap<&'static str, Box Box>>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/style.rs:13:66 [INFO] [stdout] | [INFO] [stdout] 13 | pub(crate) layouts: FnvHashMap<&'static str, Box Box>>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 - pub(crate) layouts: FnvHashMap<&'static str, Box Box>>>, [INFO] [stdout] 13 + pub(crate) layouts: FnvHashMap<&'static str, Box Box>>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:413:29 [INFO] [stdout] | [INFO] [stdout] 413 | F: for<'a> Fn(&mut (Iterator>> + 'a)) -> FResult<'a, Value> + 'static, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 413 - F: for<'a> Fn(&mut (Iterator>> + 'a)) -> FResult<'a, Value> + 'static, [INFO] [stdout] 413 + F: for<'a> Fn(&mut (dyn Iterator>> + 'a)) -> FResult<'a, Value> + 'static, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/layout.rs:232:107 [INFO] [stdout] | [INFO] [stdout] 232 | fn update_child_data(&mut self, styles: &Styles, nc: &NodeChain, rule: &Rule, data: &mut Box) -> DirtyFlags; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 232 - fn update_child_data(&mut self, styles: &Styles, nc: &NodeChain, rule: &Rule, data: &mut Box) -> DirtyFlags; [INFO] [stdout] 232 + fn update_child_data(&mut self, styles: &Styles, nc: &NodeChain, rule: &Rule, data: &mut Box) -> DirtyFlags; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/layout.rs:234:92 [INFO] [stdout] | [INFO] [stdout] 234 | fn reset_unset_child_data(&mut self, used_keys: &FnvHashSet, data: &mut Box) -> DirtyFlags; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 234 - fn reset_unset_child_data(&mut self, used_keys: &FnvHashSet, data: &mut Box) -> DirtyFlags; [INFO] [stdout] 234 + fn reset_unset_child_data(&mut self, used_keys: &FnvHashSet, data: &mut Box) -> DirtyFlags; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/layout.rs:239:90 [INFO] [stdout] | [INFO] [stdout] 239 | fn do_layout(&mut self, value: &NodeValue, _ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 239 - fn do_layout(&mut self, value: &NodeValue, _ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect; [INFO] [stdout] 239 + fn do_layout(&mut self, value: &NodeValue, _ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/layout.rs:240:94 [INFO] [stdout] | [INFO] [stdout] 240 | fn do_layout_end(&mut self, value: &NodeValue, _ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> R... [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 240 - fn do_layout_end(&mut self, value: &NodeValue, _ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect; [INFO] [stdout] 240 + fn do_layout_end(&mut self, value: &NodeValue, _ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/layout.rs:255:107 [INFO] [stdout] | [INFO] [stdout] 255 | fn update_child_data(&mut self, styles: &Styles, nc: &NodeChain, rule: &Rule, data: &mut Box) -> DirtyFlags { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 255 - fn update_child_data(&mut self, styles: &Styles, nc: &NodeChain, rule: &Rule, data: &mut Box) -> DirtyFlags { [INFO] [stdout] 255 + fn update_child_data(&mut self, styles: &Styles, nc: &NodeChain, rule: &Rule, data: &mut Box) -> DirtyFlags { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/layout.rs:266:92 [INFO] [stdout] | [INFO] [stdout] 266 | fn reset_unset_child_data(&mut self, used_keys: &FnvHashSet, data: &mut Box) -> DirtyFlags { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 266 - fn reset_unset_child_data(&mut self, used_keys: &FnvHashSet, data: &mut Box) -> DirtyFlags { [INFO] [stdout] 266 + fn reset_unset_child_data(&mut self, used_keys: &FnvHashSet, data: &mut Box) -> DirtyFlags { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/layout.rs:284:89 [INFO] [stdout] | [INFO] [stdout] 284 | fn do_layout(&mut self, value: &NodeValue, ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 284 - fn do_layout(&mut self, value: &NodeValue, ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect { [INFO] [stdout] 284 + fn do_layout(&mut self, value: &NodeValue, ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/layout.rs:288:93 [INFO] [stdout] | [INFO] [stdout] 288 | fn do_layout_end(&mut self, value: &NodeValue, ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Re... [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 288 - fn do_layout_end(&mut self, value: &NodeValue, ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect { [INFO] [stdout] 288 + fn do_layout_end(&mut self, value: &NodeValue, ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 33.93s [INFO] running `Command { std: "docker" "inspect" "767954bd348a4bec71d3c709214cd88d297729fcde34f5154fa42d82e701e8b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "767954bd348a4bec71d3c709214cd88d297729fcde34f5154fa42d82e701e8b7", kill_on_drop: false }` [INFO] [stdout] 767954bd348a4bec71d3c709214cd88d297729fcde34f5154fa42d82e701e8b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b8c883c63c431be5c23eab5d47cc5e2357cde4aa7ed6de22f4851f1541bc7a0f [INFO] running `Command { std: "docker" "start" "-a" "b8c883c63c431be5c23eab5d47cc5e2357cde4aa7ed6de22f4851f1541bc7a0f", kill_on_drop: false }` [INFO] [stderr] Compiling fungui v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/style.rs:5:32 [INFO] [stdout] | [INFO] [stdout] 5 | pub(crate) type SFunc = Box Fn(&mut (Iterator, Error<'a>>> + 'a)) -> Result, Error<'a>> + 'static>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 5 - pub(crate) type SFunc = Box Fn(&mut (Iterator, Error<'a>>> + 'a)) -> Result, Error<'a>> + 'static>; [INFO] [stdout] 5 + pub(crate) type SFunc = Box Fn(&mut (Iterator, Error<'a>>> + 'a)) -> Result, Error<'a>> + 'static>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/style.rs:5:49 [INFO] [stdout] | [INFO] [stdout] 5 | pub(crate) type SFunc = Box Fn(&mut (Iterator, Error<'a>>> + 'a)) -> Result, Error<'a>> + 'static>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 5 - pub(crate) type SFunc = Box Fn(&mut (Iterator, Error<'a>>> + 'a)) -> Result, Error<'a>> + 'static>; [INFO] [stdout] 5 + pub(crate) type SFunc = Box Fn(&mut (dyn Iterator, Error<'a>>> + 'a)) -> Result, Error<'a>> + 'static>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/style.rs:13:54 [INFO] [stdout] | [INFO] [stdout] 13 | pub(crate) layouts: FnvHashMap<&'static str, Box Box>>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 - pub(crate) layouts: FnvHashMap<&'static str, Box Box>>>, [INFO] [stdout] 13 + pub(crate) layouts: FnvHashMap<&'static str, Box Box>>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/style.rs:13:66 [INFO] [stdout] | [INFO] [stdout] 13 | pub(crate) layouts: FnvHashMap<&'static str, Box Box>>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 - pub(crate) layouts: FnvHashMap<&'static str, Box Box>>>, [INFO] [stdout] 13 + pub(crate) layouts: FnvHashMap<&'static str, Box Box>>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:413:29 [INFO] [stdout] | [INFO] [stdout] 413 | F: for<'a> Fn(&mut (Iterator>> + 'a)) -> FResult<'a, Value> + 'static, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 413 - F: for<'a> Fn(&mut (Iterator>> + 'a)) -> FResult<'a, Value> + 'static, [INFO] [stdout] 413 + F: for<'a> Fn(&mut (dyn Iterator>> + 'a)) -> FResult<'a, Value> + 'static, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/layout.rs:232:107 [INFO] [stdout] | [INFO] [stdout] 232 | fn update_child_data(&mut self, styles: &Styles, nc: &NodeChain, rule: &Rule, data: &mut Box) -> DirtyFlags; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 232 - fn update_child_data(&mut self, styles: &Styles, nc: &NodeChain, rule: &Rule, data: &mut Box) -> DirtyFlags; [INFO] [stdout] 232 + fn update_child_data(&mut self, styles: &Styles, nc: &NodeChain, rule: &Rule, data: &mut Box) -> DirtyFlags; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/layout.rs:234:92 [INFO] [stdout] | [INFO] [stdout] 234 | fn reset_unset_child_data(&mut self, used_keys: &FnvHashSet, data: &mut Box) -> DirtyFlags; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 234 - fn reset_unset_child_data(&mut self, used_keys: &FnvHashSet, data: &mut Box) -> DirtyFlags; [INFO] [stdout] 234 + fn reset_unset_child_data(&mut self, used_keys: &FnvHashSet, data: &mut Box) -> DirtyFlags; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/layout.rs:239:90 [INFO] [stdout] | [INFO] [stdout] 239 | fn do_layout(&mut self, value: &NodeValue, _ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 239 - fn do_layout(&mut self, value: &NodeValue, _ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect; [INFO] [stdout] 239 + fn do_layout(&mut self, value: &NodeValue, _ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/layout.rs:240:94 [INFO] [stdout] | [INFO] [stdout] 240 | fn do_layout_end(&mut self, value: &NodeValue, _ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> R... [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 240 - fn do_layout_end(&mut self, value: &NodeValue, _ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect; [INFO] [stdout] 240 + fn do_layout_end(&mut self, value: &NodeValue, _ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/layout.rs:255:107 [INFO] [stdout] | [INFO] [stdout] 255 | fn update_child_data(&mut self, styles: &Styles, nc: &NodeChain, rule: &Rule, data: &mut Box) -> DirtyFlags { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 255 - fn update_child_data(&mut self, styles: &Styles, nc: &NodeChain, rule: &Rule, data: &mut Box) -> DirtyFlags { [INFO] [stdout] 255 + fn update_child_data(&mut self, styles: &Styles, nc: &NodeChain, rule: &Rule, data: &mut Box) -> DirtyFlags { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/layout.rs:266:92 [INFO] [stdout] | [INFO] [stdout] 266 | fn reset_unset_child_data(&mut self, used_keys: &FnvHashSet, data: &mut Box) -> DirtyFlags { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 266 - fn reset_unset_child_data(&mut self, used_keys: &FnvHashSet, data: &mut Box) -> DirtyFlags { [INFO] [stdout] 266 + fn reset_unset_child_data(&mut self, used_keys: &FnvHashSet, data: &mut Box) -> DirtyFlags { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/layout.rs:284:89 [INFO] [stdout] | [INFO] [stdout] 284 | fn do_layout(&mut self, value: &NodeValue, ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 284 - fn do_layout(&mut self, value: &NodeValue, ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect { [INFO] [stdout] 284 + fn do_layout(&mut self, value: &NodeValue, ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/layout.rs:288:93 [INFO] [stdout] | [INFO] [stdout] 288 | fn do_layout_end(&mut self, value: &NodeValue, ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Re... [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 288 - fn do_layout_end(&mut self, value: &NodeValue, ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect { [INFO] [stdout] 288 + fn do_layout_end(&mut self, value: &NodeValue, ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/style.rs:5:32 [INFO] [stdout] | [INFO] [stdout] 5 | pub(crate) type SFunc = Box Fn(&mut (Iterator, Error<'a>>> + 'a)) -> Result, Error<'a>> + 'static>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 5 - pub(crate) type SFunc = Box Fn(&mut (Iterator, Error<'a>>> + 'a)) -> Result, Error<'a>> + 'static>; [INFO] [stdout] 5 + pub(crate) type SFunc = Box Fn(&mut (Iterator, Error<'a>>> + 'a)) -> Result, Error<'a>> + 'static>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/style.rs:5:49 [INFO] [stdout] | [INFO] [stdout] 5 | pub(crate) type SFunc = Box Fn(&mut (Iterator, Error<'a>>> + 'a)) -> Result, Error<'a>> + 'static>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 5 - pub(crate) type SFunc = Box Fn(&mut (Iterator, Error<'a>>> + 'a)) -> Result, Error<'a>> + 'static>; [INFO] [stdout] 5 + pub(crate) type SFunc = Box Fn(&mut (dyn Iterator, Error<'a>>> + 'a)) -> Result, Error<'a>> + 'static>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/style.rs:13:54 [INFO] [stdout] | [INFO] [stdout] 13 | pub(crate) layouts: FnvHashMap<&'static str, Box Box>>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 - pub(crate) layouts: FnvHashMap<&'static str, Box Box>>>, [INFO] [stdout] 13 + pub(crate) layouts: FnvHashMap<&'static str, Box Box>>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/style.rs:13:66 [INFO] [stdout] | [INFO] [stdout] 13 | pub(crate) layouts: FnvHashMap<&'static str, Box Box>>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 - pub(crate) layouts: FnvHashMap<&'static str, Box Box>>>, [INFO] [stdout] 13 + pub(crate) layouts: FnvHashMap<&'static str, Box Box>>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:413:29 [INFO] [stdout] | [INFO] [stdout] 413 | F: for<'a> Fn(&mut (Iterator>> + 'a)) -> FResult<'a, Value> + 'static, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 413 - F: for<'a> Fn(&mut (Iterator>> + 'a)) -> FResult<'a, Value> + 'static, [INFO] [stdout] 413 + F: for<'a> Fn(&mut (dyn Iterator>> + 'a)) -> FResult<'a, Value> + 'static, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/layout.rs:232:107 [INFO] [stdout] | [INFO] [stdout] 232 | fn update_child_data(&mut self, styles: &Styles, nc: &NodeChain, rule: &Rule, data: &mut Box) -> DirtyFlags; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 232 - fn update_child_data(&mut self, styles: &Styles, nc: &NodeChain, rule: &Rule, data: &mut Box) -> DirtyFlags; [INFO] [stdout] 232 + fn update_child_data(&mut self, styles: &Styles, nc: &NodeChain, rule: &Rule, data: &mut Box) -> DirtyFlags; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/layout.rs:234:92 [INFO] [stdout] | [INFO] [stdout] 234 | fn reset_unset_child_data(&mut self, used_keys: &FnvHashSet, data: &mut Box) -> DirtyFlags; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 234 - fn reset_unset_child_data(&mut self, used_keys: &FnvHashSet, data: &mut Box) -> DirtyFlags; [INFO] [stdout] 234 + fn reset_unset_child_data(&mut self, used_keys: &FnvHashSet, data: &mut Box) -> DirtyFlags; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/layout.rs:239:90 [INFO] [stdout] | [INFO] [stdout] 239 | fn do_layout(&mut self, value: &NodeValue, _ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 239 - fn do_layout(&mut self, value: &NodeValue, _ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect; [INFO] [stdout] 239 + fn do_layout(&mut self, value: &NodeValue, _ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/layout.rs:240:94 [INFO] [stdout] | [INFO] [stdout] 240 | fn do_layout_end(&mut self, value: &NodeValue, _ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> R... [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 240 - fn do_layout_end(&mut self, value: &NodeValue, _ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect; [INFO] [stdout] 240 + fn do_layout_end(&mut self, value: &NodeValue, _ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/layout.rs:255:107 [INFO] [stdout] | [INFO] [stdout] 255 | fn update_child_data(&mut self, styles: &Styles, nc: &NodeChain, rule: &Rule, data: &mut Box) -> DirtyFlags { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 255 - fn update_child_data(&mut self, styles: &Styles, nc: &NodeChain, rule: &Rule, data: &mut Box) -> DirtyFlags { [INFO] [stdout] 255 + fn update_child_data(&mut self, styles: &Styles, nc: &NodeChain, rule: &Rule, data: &mut Box) -> DirtyFlags { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/layout.rs:266:92 [INFO] [stdout] | [INFO] [stdout] 266 | fn reset_unset_child_data(&mut self, used_keys: &FnvHashSet, data: &mut Box) -> DirtyFlags { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 266 - fn reset_unset_child_data(&mut self, used_keys: &FnvHashSet, data: &mut Box) -> DirtyFlags { [INFO] [stdout] 266 + fn reset_unset_child_data(&mut self, used_keys: &FnvHashSet, data: &mut Box) -> DirtyFlags { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/layout.rs:284:89 [INFO] [stdout] | [INFO] [stdout] 284 | fn do_layout(&mut self, value: &NodeValue, ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 284 - fn do_layout(&mut self, value: &NodeValue, ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect { [INFO] [stdout] 284 + fn do_layout(&mut self, value: &NodeValue, ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/layout.rs:288:93 [INFO] [stdout] | [INFO] [stdout] 288 | fn do_layout_end(&mut self, value: &NodeValue, ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Re... [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 288 - fn do_layout_end(&mut self, value: &NodeValue, ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect { [INFO] [stdout] 288 + fn do_layout_end(&mut self, value: &NodeValue, ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tests.rs:135:13 [INFO] [stdout] | [INFO] [stdout] 135 | let mut stdout = std::io::stdout(); [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: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.00s [INFO] running `Command { std: "docker" "inspect" "b8c883c63c431be5c23eab5d47cc5e2357cde4aa7ed6de22f4851f1541bc7a0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8c883c63c431be5c23eab5d47cc5e2357cde4aa7ed6de22f4851f1541bc7a0f", kill_on_drop: false }` [INFO] [stdout] b8c883c63c431be5c23eab5d47cc5e2357cde4aa7ed6de22f4851f1541bc7a0f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 160e54387482eae2b69fb934664a2319be067225cf27e0e36020ce7ff0a2f083 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "160e54387482eae2b69fb934664a2319be067225cf27e0e36020ce7ff0a2f083", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/style.rs:5:32 [INFO] [stderr] | [INFO] [stderr] 5 | pub(crate) type SFunc = Box Fn(&mut (Iterator, Error<'a>>> + 'a)) -> Result, Error<'a>> + 'static>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 5 - pub(crate) type SFunc = Box Fn(&mut (Iterator, Error<'a>>> + 'a)) -> Result, Error<'a>> + 'static>; [INFO] [stderr] 5 + pub(crate) type SFunc = Box Fn(&mut (Iterator, Error<'a>>> + 'a)) -> Result, Error<'a>> + 'static>; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/style.rs:5:49 [INFO] [stderr] | [INFO] [stderr] 5 | pub(crate) type SFunc = Box Fn(&mut (Iterator, Error<'a>>> + 'a)) -> Result, Error<'a>> + 'static>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 5 - pub(crate) type SFunc = Box Fn(&mut (Iterator, Error<'a>>> + 'a)) -> Result, Error<'a>> + 'static>; [INFO] [stderr] 5 + pub(crate) type SFunc = Box Fn(&mut (dyn Iterator, Error<'a>>> + 'a)) -> Result, Error<'a>> + 'static>; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/style.rs:13:54 [INFO] [stderr] | [INFO] [stderr] 13 | pub(crate) layouts: FnvHashMap<&'static str, Box Box>>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 13 - pub(crate) layouts: FnvHashMap<&'static str, Box Box>>>, [INFO] [stderr] 13 + pub(crate) layouts: FnvHashMap<&'static str, Box Box>>>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/style.rs:13:66 [INFO] [stderr] | [INFO] [stderr] 13 | pub(crate) layouts: FnvHashMap<&'static str, Box Box>>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 13 - pub(crate) layouts: FnvHashMap<&'static str, Box Box>>>, [INFO] [stderr] 13 + pub(crate) layouts: FnvHashMap<&'static str, Box Box>>>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:413:29 [INFO] [stderr] | [INFO] [stderr] 413 | F: for<'a> Fn(&mut (Iterator>> + 'a)) -> FResult<'a, Value> + 'static, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 413 - F: for<'a> Fn(&mut (Iterator>> + 'a)) -> FResult<'a, Value> + 'static, [INFO] [stderr] 413 + F: for<'a> Fn(&mut (dyn Iterator>> + 'a)) -> FResult<'a, Value> + 'static, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout.rs:232:107 [INFO] [stderr] | [INFO] [stderr] 232 | fn update_child_data(&mut self, styles: &Styles, nc: &NodeChain, rule: &Rule, data: &mut Box) -> DirtyFlags; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 232 - fn update_child_data(&mut self, styles: &Styles, nc: &NodeChain, rule: &Rule, data: &mut Box) -> DirtyFlags; [INFO] [stderr] 232 + fn update_child_data(&mut self, styles: &Styles, nc: &NodeChain, rule: &Rule, data: &mut Box) -> DirtyFlags; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout.rs:234:92 [INFO] [stderr] | [INFO] [stderr] 234 | fn reset_unset_child_data(&mut self, used_keys: &FnvHashSet, data: &mut Box) -> DirtyFlags; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 234 - fn reset_unset_child_data(&mut self, used_keys: &FnvHashSet, data: &mut Box) -> DirtyFlags; [INFO] [stderr] 234 + fn reset_unset_child_data(&mut self, used_keys: &FnvHashSet, data: &mut Box) -> DirtyFlags; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout.rs:239:90 [INFO] [stderr] | [INFO] [stderr] 239 | fn do_layout(&mut self, value: &NodeValue, _ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 239 - fn do_layout(&mut self, value: &NodeValue, _ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect; [INFO] [stderr] 239 + fn do_layout(&mut self, value: &NodeValue, _ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout.rs:240:94 [INFO] [stderr] | [INFO] [stderr] 240 | fn do_layout_end(&mut self, value: &NodeValue, _ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> R... [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 240 - fn do_layout_end(&mut self, value: &NodeValue, _ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect; [INFO] [stderr] 240 + fn do_layout_end(&mut self, value: &NodeValue, _ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout.rs:255:107 [INFO] [stderr] | [INFO] [stderr] 255 | fn update_child_data(&mut self, styles: &Styles, nc: &NodeChain, rule: &Rule, data: &mut Box) -> DirtyFlags { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 255 - fn update_child_data(&mut self, styles: &Styles, nc: &NodeChain, rule: &Rule, data: &mut Box) -> DirtyFlags { [INFO] [stderr] 255 + fn update_child_data(&mut self, styles: &Styles, nc: &NodeChain, rule: &Rule, data: &mut Box) -> DirtyFlags { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout.rs:266:92 [INFO] [stderr] | [INFO] [stderr] 266 | fn reset_unset_child_data(&mut self, used_keys: &FnvHashSet, data: &mut Box) -> DirtyFlags { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 266 - fn reset_unset_child_data(&mut self, used_keys: &FnvHashSet, data: &mut Box) -> DirtyFlags { [INFO] [stderr] 266 + fn reset_unset_child_data(&mut self, used_keys: &FnvHashSet, data: &mut Box) -> DirtyFlags { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout.rs:284:89 [INFO] [stderr] | [INFO] [stderr] 284 | fn do_layout(&mut self, value: &NodeValue, ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 284 - fn do_layout(&mut self, value: &NodeValue, ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect { [INFO] [stderr] 284 + fn do_layout(&mut self, value: &NodeValue, ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout.rs:288:93 [INFO] [stderr] | [INFO] [stderr] 288 | fn do_layout_end(&mut self, value: &NodeValue, ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Re... [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 288 - fn do_layout_end(&mut self, value: &NodeValue, ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect { [INFO] [stderr] 288 + fn do_layout_end(&mut self, value: &NodeValue, ext: &mut E::NodeData, data: &mut Box, current: Rect, flags: DirtyFlags) -> Rect { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/tests.rs:135:13 [INFO] [stderr] | [INFO] [stderr] 135 | let mut stdout = std::io::stdout(); [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: `fungui` (lib) generated 13 warnings [INFO] [stderr] warning: `fungui` (lib test) generated 14 warnings (13 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fungui-1e108671eaba9299) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test macros::test_query_macro ... ok [INFO] [stdout] test query::test ... ok [INFO] [stdout] test tests::test ... ok [INFO] [stderr] Doc-tests fungui [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test src/layout.rs - layout::LayoutEngine (line 10) ... ignored [INFO] [stdout] test src/layout.rs - layout::LayoutEngine::style_properties (line 40) ... ignored [INFO] [stdout] test src/layout.rs - layout::LayoutEngine::update_child_data (line 88) ... ignored [INFO] [stdout] test src/layout.rs - layout::LayoutEngine::update_data (line 64) ... ignored [INFO] [stdout] test src/lib.rs - (line 142) ... ignored [INFO] [stdout] test src/lib.rs - Extension::style_properties (line 289) ... ignored [INFO] [stdout] test src/lib.rs - Extension::update_data (line 310) ... ignored [INFO] [stdout] test src/lib.rs - eval (line 575) ... ignored [INFO] [stdout] test src/macros.rs - macros::query (line 158) ... FAILED [INFO] [stdout] test src/macros.rs - macros::node (line 14) ... FAILED [INFO] [stdout] test src/macros.rs - macros::node (line 29) ... FAILED [INFO] [stdout] test src/lib.rs - (line 90) ... ok [INFO] [stdout] test src/lib.rs - (line 29) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/macros.rs - macros::query (line 158) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: could not find `tests` in `fungui` [INFO] [stdout] --> src/macros.rs:162:25 [INFO] [stdout] | [INFO] [stdout] 5 | let node : Node = [INFO] [stdout] | ^^^^^ could not find `tests` in `fungui` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/macros.rs - macros::node (line 14) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: could not find `tests` in `fungui` [INFO] [stdout] --> src/macros.rs:17:30 [INFO] [stdout] | [INFO] [stdout] 4 | let _ : fungui::Node = [INFO] [stdout] | ^^^^^ could not find `tests` in `fungui` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/macros.rs - macros::node (line 29) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: could not find `tests` in `fungui` [INFO] [stdout] --> src/macros.rs:32:30 [INFO] [stdout] | [INFO] [stdout] 4 | let _ : fungui::Node = [INFO] [stdout] | ^^^^^ could not find `tests` in `fungui` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/macros.rs - macros::node (line 14) [INFO] [stdout] src/macros.rs - macros::node (line 29) [INFO] [stdout] src/macros.rs - macros::query (line 158) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 3 failed; 8 ignored; 0 measured; 0 filtered out; finished in 2.99s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "160e54387482eae2b69fb934664a2319be067225cf27e0e36020ce7ff0a2f083", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "160e54387482eae2b69fb934664a2319be067225cf27e0e36020ce7ff0a2f083", kill_on_drop: false }` [INFO] [stdout] 160e54387482eae2b69fb934664a2319be067225cf27e0e36020ce7ff0a2f083