[INFO] fetching crate itui 0.7.0... [INFO] testing itui-0.7.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate itui 0.7.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate itui 0.7.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate itui 0.7.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate itui 0.7.0 [INFO] tweaked toml for crates.io crate itui 0.7.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate itui 0.7.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 51a051cf8ebbc7d3e02a9b91f2486d15c2568dc47a8faedf3226596e002faaef [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" "51a051cf8ebbc7d3e02a9b91f2486d15c2568dc47a8faedf3226596e002faaef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "51a051cf8ebbc7d3e02a9b91f2486d15c2568dc47a8faedf3226596e002faaef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51a051cf8ebbc7d3e02a9b91f2486d15c2568dc47a8faedf3226596e002faaef", kill_on_drop: false }` [INFO] [stdout] 51a051cf8ebbc7d3e02a9b91f2486d15c2568dc47a8faedf3226596e002faaef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0f4ae104125218975ae4d9b825e27f536d729bde48c4391590cd39e868380612 [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" "0f4ae104125218975ae4d9b825e27f536d729bde48c4391590cd39e868380612", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling log v0.4.7 [INFO] [stderr] Compiling either v1.5.2 [INFO] [stderr] Compiling sauron_vdom v0.10.0 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling termion v1.5.3 [INFO] [stderr] Compiling itui v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/backend/termion.rs:130:24 [INFO] [stdout] | [INFO] [stdout] 130 | let terminal = r#try!(termion::terminal_size()); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/widgets/reflow.rs:18:22 [INFO] [stdout] | [INFO] [stdout] 18 | symbols: &'b mut Iterator>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/widgets/reflow.rs:26:26 [INFO] [stdout] | [INFO] [stdout] 26 | symbols: &'b mut Iterator>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/widgets/reflow.rs:124:22 [INFO] [stdout] | [INFO] [stdout] 124 | symbols: &'b mut Iterator>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/widgets/reflow.rs:131:26 [INFO] [stdout] | [INFO] [stdout] 131 | symbols: &'b mut Iterator>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `raw` [INFO] [stdout] --> src/widgets/paragraph.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 59 | raw: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `events` [INFO] [stdout] --> src/widgets/tabs.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | events: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.64s [INFO] running `Command { std: "docker" "inspect" "0f4ae104125218975ae4d9b825e27f536d729bde48c4391590cd39e868380612", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f4ae104125218975ae4d9b825e27f536d729bde48c4391590cd39e868380612", kill_on_drop: false }` [INFO] [stdout] 0f4ae104125218975ae4d9b825e27f536d729bde48c4391590cd39e868380612 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 00ecf163134be22b1ed559f413d24130a712c3095b3345ae954e7255f93de354 [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" "00ecf163134be22b1ed559f413d24130a712c3095b3345ae954e7255f93de354", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.5 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.42 [INFO] [stderr] Compiling cc v1.0.38 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling rustc-demangle v0.1.15 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling termcolor v0.3.6 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/backend/termion.rs:130:24 [INFO] [stdout] | [INFO] [stdout] 130 | let terminal = r#try!(termion::terminal_size()); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/widgets/reflow.rs:18:22 [INFO] [stdout] | [INFO] [stdout] 18 | symbols: &'b mut Iterator>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/widgets/reflow.rs:26:26 [INFO] [stdout] | [INFO] [stdout] 26 | symbols: &'b mut Iterator>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/widgets/reflow.rs:124:22 [INFO] [stdout] | [INFO] [stdout] 124 | symbols: &'b mut Iterator>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/widgets/reflow.rs:131:26 [INFO] [stdout] | [INFO] [stdout] 131 | symbols: &'b mut Iterator>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `raw` [INFO] [stdout] --> src/widgets/paragraph.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 59 | raw: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `events` [INFO] [stdout] --> src/widgets/tabs.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | events: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling backtrace v0.3.33 [INFO] [stderr] Compiling chrono v0.4.7 [INFO] [stderr] Compiling stderrlog v0.4.1 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling structopt v0.2.18 [INFO] [stderr] Compiling itui v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> examples/demo/app.rs:135:26 [INFO] [stdout] | [INFO] [stdout] 135 | pub tasks: ListState<(&'a str)>, [INFO] [stdout] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/paragraph.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | Paragraph::new(text.iter()) [INFO] [stdout] | ^^^^^^^^^^^^^^ cannot infer type for type parameter `MSG` [INFO] [stdout] 26 | .block(Block::default().borders(Borders::ALL).area(size)) [INFO] [stdout] | -------------------------------------- this method call resolves to `Block<'a, MSG>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/paragraph.rs:94:13 [INFO] [stdout] | [INFO] [stdout] 94 | Paragraph::new(text.iter()) [INFO] [stdout] | ^^^^^^^^^^^^^^ cannot infer type for type parameter `MSG` [INFO] [stdout] 95 | .block(Block::default().borders(Borders::ALL).area(size)) [INFO] [stdout] | -------------------------------------- this method call resolves to `Block<'a, MSG>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/paragraph.rs:127:13 [INFO] [stdout] | [INFO] [stdout] 127 | Paragraph::new(text.iter()) [INFO] [stdout] | ^^^^^^^^^^^^^^ cannot infer type for type parameter `MSG` [INFO] [stdout] 128 | .block(Block::default().borders(Borders::ALL).area(size)) [INFO] [stdout] | -------------------------------------- this method call resolves to `Block<'a, MSG>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/block.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | Block::default() [INFO] [stdout] | -^^^^ [INFO] [stdout] | | [INFO] [stdout] | _____________cannot infer type for type parameter `MSG` declared on the struct `Block` [INFO] [stdout] | | [INFO] [stdout] 17 | | .title("Title") [INFO] [stdout] | |_______________________________- this method call resolves to `Block<'a, MSG>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> examples/block.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | Block::default() [INFO] [stdout] | -^^^^ [INFO] [stdout] | | [INFO] [stdout] | _____________cannot infer type for type parameter `MSG` declared on the struct `Block` [INFO] [stdout] | | [INFO] [stdout] 35 | | .borders(Borders::ALL) [INFO] [stdout] | |______________________________________- this method call resolves to `Block<'a, MSG>` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `itui` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> examples/layout.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | Block::default() [INFO] [stdout] | -^^^^ [INFO] [stdout] | | [INFO] [stdout] | _____________cannot infer type for type parameter `MSG` declared on the struct `Block` [INFO] [stdout] | | [INFO] [stdout] 42 | | .title("Block") [INFO] [stdout] | |_______________________________- this method call resolves to `Block<'a, MSG>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> examples/table.rs:70:13 [INFO] [stdout] | [INFO] [stdout] 70 | Table::new(header.into_iter(), rows) [INFO] [stdout] | ^^^^^^^^^^ cannot infer type for type parameter `MSG` [INFO] [stdout] 71 | .block( [INFO] [stdout] 72 | / Block::default() [INFO] [stdout] 73 | | .borders(Borders::ALL) [INFO] [stdout] | |______________________________________________- this method call resolves to `Block<'a, MSG>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> examples/paragraph.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | Block::default() [INFO] [stdout] | -^^^^ [INFO] [stdout] | | [INFO] [stdout] | _____________cannot infer type for type parameter `MSG` declared on the struct `Block` [INFO] [stdout] | | [INFO] [stdout] 39 | | .style(Style::default().bg(Color::White)) [INFO] [stdout] | |_________________________________________________________- this method call resolves to `Block<'a, MSG>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> examples/user_input.rs:71:13 [INFO] [stdout] | [INFO] [stdout] 71 | Paragraph::new([Text::raw(&app.input)].iter()) [INFO] [stdout] | ^^^^^^^^^^^^^^ cannot infer type for type parameter `MSG` [INFO] [stdout] ... [INFO] [stdout] 74 | / Block::default() [INFO] [stdout] 75 | | .borders(Borders::ALL) [INFO] [stdout] | |______________________________________________- this method call resolves to `Block<'a, MSG>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> examples/list.rs:99:13 [INFO] [stdout] | [INFO] [stdout] 99 | SelectableList::default() [INFO] [stdout] | ^^^^^^^^^^^^^^ cannot infer type for type parameter `MSG` declared on the struct `SelectableList` [INFO] [stdout] 100 | .block( [INFO] [stdout] 101 | / Block::default() [INFO] [stdout] 102 | | .borders(Borders::ALL) [INFO] [stdout] | |______________________________________________- this method call resolves to `Block<'a, MSG>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> examples/demo/ui.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | Tabs::default() [INFO] [stdout] | ^^^^ cannot infer type for type parameter `MSG` declared on the struct `Tabs` [INFO] [stdout] 19 | .block(Block::default().borders(Borders::ALL).title(app.title)) [INFO] [stdout] | -------------------------------------- this method call resolves to `Block<'a, MSG>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> examples/demo/ui.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | Block::default() [INFO] [stdout] | -^^^^ [INFO] [stdout] | | [INFO] [stdout] | _____cannot infer type for type parameter `MSG` declared on the struct `Block` [INFO] [stdout] | | [INFO] [stdout] 62 | | .borders(Borders::ALL) [INFO] [stdout] | |______________________________- this method call resolves to `Block<'a, MSG>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> examples/tabs.rs:50:13 [INFO] [stdout] | [INFO] [stdout] 50 | Block::default() [INFO] [stdout] | -^^^^ [INFO] [stdout] | | [INFO] [stdout] | _____________cannot infer type for type parameter `MSG` declared on the struct `Block` [INFO] [stdout] | | [INFO] [stdout] 51 | | .style(Style::default().bg(Color::White)) [INFO] [stdout] | |_________________________________________________________- this method call resolves to `Block<'a, MSG>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> examples/demo/ui.rs:90:13 [INFO] [stdout] | [INFO] [stdout] 90 | SelectableList::default() [INFO] [stdout] | ^^^^^^^^^^^^^^ cannot infer type for type parameter `MSG` declared on the struct `SelectableList` [INFO] [stdout] 91 | .block(Block::default().borders(Borders::ALL).title("List")) [INFO] [stdout] | -------------------------------------- this method call resolves to `Block<'a, MSG>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> examples/demo/ui.rs:145:5 [INFO] [stdout] | [INFO] [stdout] 145 | Paragraph::new(text.iter()) [INFO] [stdout] | ^^^^^^^^^^^^^^ cannot infer type for type parameter `MSG` [INFO] [stdout] 146 | .block( [INFO] [stdout] 147 | / Block::default() [INFO] [stdout] 148 | | .borders(Borders::ALL) [INFO] [stdout] | |______________________________________- this method call resolves to `Block<'a, MSG>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> examples/demo/ui.rs:178:5 [INFO] [stdout] | [INFO] [stdout] 178 | Table::new(header.into_iter(), rows) [INFO] [stdout] | ^^^^^^^^^^ cannot infer type for type parameter `MSG` [INFO] [stdout] 179 | .block(Block::default().title("Servers").borders(Borders::ALL)) [INFO] [stdout] | --------------------------------- this method call resolves to `Block<'a, MSG>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/backend/termion.rs:130:24 [INFO] [stdout] | [INFO] [stdout] 130 | let terminal = r#try!(termion::terminal_size()); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/widgets/reflow.rs:18:22 [INFO] [stdout] | [INFO] [stdout] 18 | symbols: &'b mut Iterator>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/widgets/reflow.rs:26:26 [INFO] [stdout] | [INFO] [stdout] 26 | symbols: &'b mut Iterator>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/widgets/reflow.rs:124:22 [INFO] [stdout] | [INFO] [stdout] 124 | symbols: &'b mut Iterator>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/widgets/reflow.rs:131:26 [INFO] [stdout] | [INFO] [stdout] 131 | symbols: &'b mut Iterator>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `raw` [INFO] [stdout] --> src/widgets/paragraph.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 59 | raw: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `events` [INFO] [stdout] --> src/widgets/tabs.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | events: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "00ecf163134be22b1ed559f413d24130a712c3095b3345ae954e7255f93de354", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00ecf163134be22b1ed559f413d24130a712c3095b3345ae954e7255f93de354", kill_on_drop: false }` [INFO] [stdout] 00ecf163134be22b1ed559f413d24130a712c3095b3345ae954e7255f93de354