[INFO] cloning repository https://github.com/zzeroo/ArcadeRS-1.0
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zzeroo/ArcadeRS-1.0" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzzeroo%2FArcadeRS-1.0", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzzeroo%2FArcadeRS-1.0'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 568c683422799de2298688f7b991e8d8d8675254
[INFO] checking zzeroo/ArcadeRS-1.0 against master#03c609abb6638f9d7f49f34326d4137d07f5cd61 for pr-155945
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzzeroo%2FArcadeRS-1.0" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/zzeroo/ArcadeRS-1.0
[INFO] finished tweaking git repo https://github.com/zzeroo/ArcadeRS-1.0
[INFO] tweaked toml for git repo https://github.com/zzeroo/ArcadeRS-1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zzeroo/ArcadeRS-1.0 on toolchain 03c609abb6638f9d7f49f34326d4137d07f5cd61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+03c609abb6638f9d7f49f34326d4137d07f5cd61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zzeroo/ArcadeRS-1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+03c609abb6638f9d7f49f34326d4137d07f5cd61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: /workspace/builds/worker-3-tc1/source/arcade-rs-1-7/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: /workspace/builds/worker-3-tc1/source/arcade-rs-1-3/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: /workspace/builds/worker-3-tc1/source/arcade-rs-1-8/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: /workspace/builds/worker-3-tc1/source/arcade-rs-1-2/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: /workspace/builds/worker-3-tc1/source/arcade-rs-1-5/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: /workspace/builds/worker-3-tc1/source/arcade-rs-1-6/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: /workspace/builds/worker-3-tc1/source/arcade-rs-1-1/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: /workspace/builds/worker-3-tc1/source/arcade-rs-1-4/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: /workspace/builds/worker-3-tc1/source/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sdl2-sys v0.27.2
[INFO] [stderr]   Downloaded num v0.1.37
[INFO] [stderr]   Downloaded libc v0.2.21
[INFO] [stderr]   Downloaded num-iter v0.1.33
[INFO] [stderr]   Downloaded lazy_static v0.2.5
[INFO] [stderr]   Downloaded num-traits v0.1.37
[INFO] [stderr]   Downloaded sdl2 v0.29.0
[INFO] [stderr]   Downloaded num-integer v0.1.33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+03c609abb6638f9d7f49f34326d4137d07f5cd61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5963f2eaf12d451f5b909e79a4777a44570e1b089daae49b451c47f846407ddb
[INFO] running `Command { std: "docker" "start" "-a" "5963f2eaf12d451f5b909e79a4777a44570e1b089daae49b451c47f846407ddb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5963f2eaf12d451f5b909e79a4777a44570e1b089daae49b451c47f846407ddb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5963f2eaf12d451f5b909e79a4777a44570e1b089daae49b451c47f846407ddb", kill_on_drop: false }`
[INFO] [stdout] 5963f2eaf12d451f5b909e79a4777a44570e1b089daae49b451c47f846407ddb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+03c609abb6638f9d7f49f34326d4137d07f5cd61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8bef3b0017a0e2beadcd25076b6b7c6c0fdc1263f29a9870c391b8b5bd66319c
[INFO] running `Command { std: "docker" "start" "-a" "8bef3b0017a0e2beadcd25076b6b7c6c0fdc1263f29a9870c391b8b5bd66319c", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/arcade-rs-1-3/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: /opt/rustwide/workdir/arcade-rs-1-1/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: /opt/rustwide/workdir/arcade-rs-1-8/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: /opt/rustwide/workdir/arcade-rs-1-6/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: /opt/rustwide/workdir/arcade-rs-1-5/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: /opt/rustwide/workdir/arcade-rs-1-2/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: /opt/rustwide/workdir/arcade-rs-1-7/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: /opt/rustwide/workdir/arcade-rs-1-4/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]     Checking num-traits v0.1.37
[INFO] [stderr]     Checking libc v0.2.21
[INFO] [stderr]    Compiling sdl2-sys v0.27.2
[INFO] [stderr]     Checking lazy_static v0.2.5
[INFO] [stderr]     Checking bitflags v0.7.0
[INFO] [stderr]     Checking arcade-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rand v0.3.15
[INFO] [stderr]     Checking num-integer v0.1.33
[INFO] [stderr]     Checking num-iter v0.1.33
[INFO] [stderr]     Checking num v0.1.37
[INFO] [stderr]     Checking sdl2 v0.29.0
[INFO] [stderr]     Checking arcade-rs-1-1 v0.1.1 (/opt/rustwide/workdir/arcade-rs-1-1)
[INFO] [stderr]     Checking arcade-rs-1-6 v0.1.1 (/opt/rustwide/workdir/arcade-rs-1-6)
[INFO] [stderr]     Checking arcade-rs-1-3 v0.1.1 (/opt/rustwide/workdir/arcade-rs-1-3)
[INFO] [stderr]     Checking arcade-rs-1-5 v0.1.1 (/opt/rustwide/workdir/arcade-rs-1-5)
[INFO] [stderr]     Checking arcade-rs-1-4 v0.1.1 (/opt/rustwide/workdir/arcade-rs-1-4)
[INFO] [stderr]     Checking arcade-rs-1-7 v0.1.1 (/opt/rustwide/workdir/arcade-rs-1-7)
[INFO] [stderr]     Checking arcade-rs-1-8 v0.1.1 (/opt/rustwide/workdir/arcade-rs-1-8)
[INFO] [stderr]     Checking arcade-rs-1-2 v0.1.1 (/opt/rustwide/workdir/arcade-rs-1-2)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> arcade-rs-1-6/examples/thing.rs:19:52
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn do_something_to_everyone(everyone: &Vec<Box<Thing>>) -> Vec<i32> {
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn do_something_to_everyone(everyone: &Vec<Box<dyn Thing>>) -> Vec<i32> {
[INFO] [stdout]    |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> arcade-rs-1-6/examples/thing.rs:25:31
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut everyone: Vec<Box<Thing>> = vec![];
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut everyone: Vec<Box<dyn Thing>> = vec![];
[INFO] [stdout]    |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> arcade-rs-1-5/src/phi/mod.rs:34:20
[INFO] [stdout]    |
[INFO] [stdout] 34 |     ChangeView(Box<View>),
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 34 |     ChangeView(Box<dyn View>),
[INFO] [stdout]    |                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> arcade-rs-1-5/src/phi/mod.rs:77:30
[INFO] [stdout]    |
[INFO] [stdout] 77 | where F: Fn(&mut Phi) -> Box<View> {
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 77 | where F: Fn(&mut Phi) -> Box<dyn View> {
[INFO] [stdout]    |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::event::WindowEvent::Resized`
[INFO] [stdout]   --> arcade-rs-1-7/src/phi/events.rs:52:25
[INFO] [stdout]    |
[INFO] [stdout] 52 |                       use sdl2::event::WindowEvent::Resized;
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: arcade-rs-1-7/src/phi/mod.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout]  9 | / struct_events! {
[INFO] [stdout] 10 | |     keyboard: {
[INFO] [stdout] 11 | |         key_escape: Escape,
[INFO] [stdout] 12 | |         key_up: Up,
[INFO] [stdout] ...  |
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `struct_events` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> arcade-rs-1-5/src/phi/mod.rs:34:20
[INFO] [stdout]    |
[INFO] [stdout] 34 |     ChangeView(Box<View>),
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 34 |     ChangeView(Box<dyn View>),
[INFO] [stdout]    |                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> arcade-rs-1-7/src/phi/mod.rs:52:20
[INFO] [stdout]    |
[INFO] [stdout] 52 |     ChangeView(Box<View>),
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 52 |     ChangeView(Box<dyn View>),
[INFO] [stdout]    |                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> arcade-rs-1-7/examples/thing.rs:19:52
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn do_something_to_everyone(everyone: &Vec<Box<Thing>>) -> Vec<i32> {
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn do_something_to_everyone(everyone: &Vec<Box<dyn Thing>>) -> Vec<i32> {
[INFO] [stdout]    |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> arcade-rs-1-5/src/phi/mod.rs:77:30
[INFO] [stdout]    |
[INFO] [stdout] 77 | where F: Fn(&mut Phi) -> Box<View> {
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 77 | where F: Fn(&mut Phi) -> Box<dyn View> {
[INFO] [stdout]    |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> arcade-rs-1-4/examples/thing.rs:19:52
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn do_something_to_everyone(everyone: &Vec<Box<Thing>>) -> Vec<i32> {
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn do_something_to_everyone(everyone: &Vec<Box<dyn Thing>>) -> Vec<i32> {
[INFO] [stdout]    |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::event::WindowEvent::Resized`
[INFO] [stdout]   --> arcade-rs-1-6/src/phi/events.rs:52:25
[INFO] [stdout]    |
[INFO] [stdout] 52 |                       use sdl2::event::WindowEvent::Resized;
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: arcade-rs-1-6/src/phi/mod.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | / struct_events! {
[INFO] [stdout]  9 | |     keyboard: {
[INFO] [stdout] 10 | |         key_escape: Escape,
[INFO] [stdout] 11 | |         key_up: Up,
[INFO] [stdout] ...  |
[INFO] [stdout] 20 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `struct_events` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> arcade-rs-1-7/examples/thing.rs:25:31
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut everyone: Vec<Box<Thing>> = vec![];
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut everyone: Vec<Box<dyn Thing>> = vec![];
[INFO] [stdout]    |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> arcade-rs-1-4/examples/thing.rs:25:31
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut everyone: Vec<Box<Thing>> = vec![];
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut everyone: Vec<Box<dyn Thing>> = vec![];
[INFO] [stdout]    |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> arcade-rs-1-6/src/phi/mod.rs:44:20
[INFO] [stdout]    |
[INFO] [stdout] 44 |     ChangeView(Box<View>),
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 44 |     ChangeView(Box<dyn View>),
[INFO] [stdout]    |                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Phi` is never constructed
[INFO] [stdout]   --> arcade-rs-1-4/src/phi/mod.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Phi<'window> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ViewAction` is never used
[INFO] [stdout]   --> arcade-rs-1-4/src/phi/mod.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub enum ViewAction {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `View` is never used
[INFO] [stdout]   --> arcade-rs-1-4/src/phi/mod.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub trait View {
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Phi` is never constructed
[INFO] [stdout]   --> arcade-rs-1-4/src/phi/mod.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Phi<'window> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ViewAction` is never used
[INFO] [stdout]   --> arcade-rs-1-4/src/phi/mod.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub enum ViewAction {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `View` is never used
[INFO] [stdout]   --> arcade-rs-1-4/src/phi/mod.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub trait View {
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::event::WindowEvent::Resized`
[INFO] [stdout]   --> arcade-rs-1-6/src/phi/events.rs:52:25
[INFO] [stdout]    |
[INFO] [stdout] 52 |                       use sdl2::event::WindowEvent::Resized;
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: arcade-rs-1-6/src/phi/mod.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | / struct_events! {
[INFO] [stdout]  9 | |     keyboard: {
[INFO] [stdout] 10 | |         key_escape: Escape,
[INFO] [stdout] 11 | |         key_up: Up,
[INFO] [stdout] ...  |
[INFO] [stdout] 20 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `struct_events` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::event::WindowEvent::Resized`
[INFO] [stdout]   --> arcade-rs-1-7/src/phi/events.rs:52:25
[INFO] [stdout]    |
[INFO] [stdout] 52 |                       use sdl2::event::WindowEvent::Resized;
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: arcade-rs-1-7/src/phi/mod.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout]  9 | / struct_events! {
[INFO] [stdout] 10 | |     keyboard: {
[INFO] [stdout] 11 | |         key_escape: Escape,
[INFO] [stdout] 12 | |         key_up: Up,
[INFO] [stdout] ...  |
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `struct_events` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> arcade-rs-1-6/src/phi/mod.rs:44:20
[INFO] [stdout]    |
[INFO] [stdout] 44 |     ChangeView(Box<View>),
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 44 |     ChangeView(Box<dyn View>),
[INFO] [stdout]    |                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> arcade-rs-1-7/src/phi/mod.rs:52:20
[INFO] [stdout]    |
[INFO] [stdout] 52 |     ChangeView(Box<View>),
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 52 |     ChangeView(Box<dyn View>),
[INFO] [stdout]    |                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> arcade-rs-1-7/src/phi/mod.rs:95:30
[INFO] [stdout]    |
[INFO] [stdout] 95 | where F: Fn(&mut Phi) -> Box<View> {
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 95 | where F: Fn(&mut Phi) -> Box<dyn View> {
[INFO] [stdout]    |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> arcade-rs-1-6/src/phi/mod.rs:87:30
[INFO] [stdout]    |
[INFO] [stdout] 87 | where F: Fn(&mut Phi) -> Box<View> {
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 87 | where F: Fn(&mut Phi) -> Box<dyn View> {
[INFO] [stdout]    |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> arcade-rs-1-7/src/phi/mod.rs:95:30
[INFO] [stdout]    |
[INFO] [stdout] 95 | where F: Fn(&mut Phi) -> Box<View> {
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 95 | where F: Fn(&mut Phi) -> Box<dyn View> {
[INFO] [stdout]    |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::event::WindowEvent::Resized`
[INFO] [stdout]   --> arcade-rs-1-8/src/phi/events.rs:52:25
[INFO] [stdout]    |
[INFO] [stdout] 52 |                       use sdl2::event::WindowEvent::Resized;
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: arcade-rs-1-8/src/phi/mod.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout]  9 | / struct_events! {
[INFO] [stdout] 10 | |     keyboard: {
[INFO] [stdout] 11 | |         key_escape: Escape,
[INFO] [stdout] 12 | |         key_up: Up,
[INFO] [stdout] ...  |
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `struct_events` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> arcade-rs-1-5/examples/thing.rs:19:52
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn do_something_to_everyone(everyone: &Vec<Box<Thing>>) -> Vec<i32> {
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn do_something_to_everyone(everyone: &Vec<Box<dyn Thing>>) -> Vec<i32> {
[INFO] [stdout]    |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> arcade-rs-1-8/src/phi/mod.rs:52:20
[INFO] [stdout]    |
[INFO] [stdout] 52 |     ChangeView(Box<View>),
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 52 |     ChangeView(Box<dyn View>),
[INFO] [stdout]    |                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> arcade-rs-1-5/examples/thing.rs:25:31
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut everyone: Vec<Box<Thing>> = vec![];
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut everyone: Vec<Box<dyn Thing>> = vec![];
[INFO] [stdout]    |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `win_event`
[INFO] [stdout]   --> arcade-rs-1-7/src/phi/events.rs:56:34
[INFO] [stdout]    |
[INFO] [stdout] 56 |                           Window { win_event, .. } => {
[INFO] [stdout]    |                                    ^^^^^^^^^ help: try ignoring the field: `win_event: _`
[INFO] [stdout]    |
[INFO] [stdout]   ::: arcade-rs-1-7/src/phi/mod.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout]  9 | / struct_events! {
[INFO] [stdout] 10 | |     keyboard: {
[INFO] [stdout] 11 | |         key_escape: Escape,
[INFO] [stdout] 12 | |         key_up: Up,
[INFO] [stdout] ...  |
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `struct_events` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ChangeView` is never constructed
[INFO] [stdout]   --> arcade-rs-1-7/src/phi/mod.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub enum ViewAction {
[INFO] [stdout]    |          ---------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 52 |     ChangeView(Box<View>),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `win_event`
[INFO] [stdout]   --> arcade-rs-1-6/src/phi/events.rs:56:34
[INFO] [stdout]    |
[INFO] [stdout] 56 |                           Window { win_event, .. } => {
[INFO] [stdout]    |                                    ^^^^^^^^^ help: try ignoring the field: `win_event: _`
[INFO] [stdout]    |
[INFO] [stdout]   ::: arcade-rs-1-6/src/phi/mod.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | / struct_events! {
[INFO] [stdout]  9 | |     keyboard: {
[INFO] [stdout] 10 | |         key_escape: Escape,
[INFO] [stdout] 11 | |         key_up: Up,
[INFO] [stdout] ...  |
[INFO] [stdout] 20 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `struct_events` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `overlaps` is never used
[INFO] [stdout]   --> arcade-rs-1-7/src/phi/data.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Rectangle {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn overlaps(&self, other: Rectangle) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `size` is never used
[INFO] [stdout]   --> arcade-rs-1-7/src/phi/gfx.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Sprite {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn size(&self) -> (f64, f64) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `phi`
[INFO] [stdout]   --> arcade-rs-1-6/src/views/mod.rs:20:16
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn new(phi: &mut Phi) -> ShipView {
[INFO] [stdout]    |                ^^^ help: if this is intentional, prefix it with an underscore: `_phi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ChangeView` is never constructed
[INFO] [stdout]   --> arcade-rs-1-6/src/phi/mod.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub enum ViewAction {
[INFO] [stdout]    |          ---------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 44 |     ChangeView(Box<View>),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `contains` and `overlaps` are never used
[INFO] [stdout]   --> arcade-rs-1-6/src/phi/data.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Rectangle {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn contains(&self, rect: Rectangle) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn overlaps(&self, other: Rectangle) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> arcade-rs-1-6/src/views/mod.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 89 |         phi.renderer.fill_rect(self.player.rect.to_sdl());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 89 |         let _ = phi.renderer.fill_rect(self.player.rect.to_sdl());
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> arcade-rs-1-8/examples/thing.rs:19:52
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn do_something_to_everyone(everyone: &Vec<Box<Thing>>) -> Vec<i32> {
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn do_something_to_everyone(everyone: &Vec<Box<dyn Thing>>) -> Vec<i32> {
[INFO] [stdout]    |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> arcade-rs-1-8/src/phi/mod.rs:95:30
[INFO] [stdout]    |
[INFO] [stdout] 95 | where F: Fn(&mut Phi) -> Box<View> {
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 95 | where F: Fn(&mut Phi) -> Box<dyn View> {
[INFO] [stdout]    |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> arcade-rs-1-7/src/views/mod.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         phi.renderer.fill_rect(self.player.rect.to_sdl());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 139 |         let _ = phi.renderer.fill_rect(self.player.rect.to_sdl());
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `win_event`
[INFO] [stdout]   --> arcade-rs-1-8/src/phi/events.rs:56:34
[INFO] [stdout]    |
[INFO] [stdout] 56 |                           Window { win_event, .. } => {
[INFO] [stdout]    |                                    ^^^^^^^^^ help: try ignoring the field: `win_event: _`
[INFO] [stdout]    |
[INFO] [stdout]   ::: arcade-rs-1-8/src/phi/mod.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout]  9 | / struct_events! {
[INFO] [stdout] 10 | |     keyboard: {
[INFO] [stdout] 11 | |         key_escape: Escape,
[INFO] [stdout] 12 | |         key_up: Up,
[INFO] [stdout] ...  |
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `struct_events` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ChangeView` is never constructed
[INFO] [stdout]   --> arcade-rs-1-8/src/phi/mod.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub enum ViewAction {
[INFO] [stdout]    |          ---------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 52 |     ChangeView(Box<View>),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `overlaps` is never used
[INFO] [stdout]   --> arcade-rs-1-8/src/phi/data.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Rectangle {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn overlaps(&self, other: Rectangle) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> arcade-rs-1-8/examples/thing.rs:25:31
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut everyone: Vec<Box<Thing>> = vec![];
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut everyone: Vec<Box<dyn Thing>> = vec![];
[INFO] [stdout]    |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> arcade-rs-1-8/src/views/mod.rs:208:13
[INFO] [stdout]     |
[INFO] [stdout] 208 |             phi.renderer.fill_rect(self.player.rect.to_sdl());
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 208 |             let _ = phi.renderer.fill_rect(self.player.rect.to_sdl());
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> arcade-rs-1-6/src/phi/mod.rs:87:30
[INFO] [stdout]    |
[INFO] [stdout] 87 | where F: Fn(&mut Phi) -> Box<View> {
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 87 | where F: Fn(&mut Phi) -> Box<dyn View> {
[INFO] [stdout]    |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::event::WindowEvent::Resized`
[INFO] [stdout]   --> arcade-rs-1-8/src/phi/events.rs:52:25
[INFO] [stdout]    |
[INFO] [stdout] 52 |                       use sdl2::event::WindowEvent::Resized;
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: arcade-rs-1-8/src/phi/mod.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout]  9 | / struct_events! {
[INFO] [stdout] 10 | |     keyboard: {
[INFO] [stdout] 11 | |         key_escape: Escape,
[INFO] [stdout] 12 | |         key_up: Up,
[INFO] [stdout] ...  |
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `struct_events` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> arcade-rs-1-8/src/phi/mod.rs:52:20
[INFO] [stdout]    |
[INFO] [stdout] 52 |     ChangeView(Box<View>),
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 52 |     ChangeView(Box<dyn View>),
[INFO] [stdout]    |                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `win_event`
[INFO] [stdout]   --> arcade-rs-1-7/src/phi/events.rs:56:34
[INFO] [stdout]    |
[INFO] [stdout] 56 |                           Window { win_event, .. } => {
[INFO] [stdout]    |                                    ^^^^^^^^^ help: try ignoring the field: `win_event: _`
[INFO] [stdout]    |
[INFO] [stdout]   ::: arcade-rs-1-7/src/phi/mod.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout]  9 | / struct_events! {
[INFO] [stdout] 10 | |     keyboard: {
[INFO] [stdout] 11 | |         key_escape: Escape,
[INFO] [stdout] 12 | |         key_up: Up,
[INFO] [stdout] ...  |
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `struct_events` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `win_event`
[INFO] [stdout]   --> arcade-rs-1-6/src/phi/events.rs:56:34
[INFO] [stdout]    |
[INFO] [stdout] 56 |                           Window { win_event, .. } => {
[INFO] [stdout]    |                                    ^^^^^^^^^ help: try ignoring the field: `win_event: _`
[INFO] [stdout]    |
[INFO] [stdout]   ::: arcade-rs-1-6/src/phi/mod.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | / struct_events! {
[INFO] [stdout]  9 | |     keyboard: {
[INFO] [stdout] 10 | |         key_escape: Escape,
[INFO] [stdout] 11 | |         key_up: Up,
[INFO] [stdout] ...  |
[INFO] [stdout] 20 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `struct_events` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ChangeView` is never constructed
[INFO] [stdout]   --> arcade-rs-1-7/src/phi/mod.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub enum ViewAction {
[INFO] [stdout]    |          ---------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 52 |     ChangeView(Box<View>),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `overlaps` is never used
[INFO] [stdout]   --> arcade-rs-1-7/src/phi/data.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Rectangle {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn overlaps(&self, other: Rectangle) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `size` is never used
[INFO] [stdout]   --> arcade-rs-1-7/src/phi/gfx.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Sprite {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn size(&self) -> (f64, f64) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `phi`
[INFO] [stdout]   --> arcade-rs-1-6/src/views/mod.rs:20:16
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn new(phi: &mut Phi) -> ShipView {
[INFO] [stdout]    |                ^^^ help: if this is intentional, prefix it with an underscore: `_phi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ChangeView` is never constructed
[INFO] [stdout]   --> arcade-rs-1-6/src/phi/mod.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub enum ViewAction {
[INFO] [stdout]    |          ---------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 44 |     ChangeView(Box<View>),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> arcade-rs-1-8/src/phi/mod.rs:95:30
[INFO] [stdout]    |
[INFO] [stdout] 95 | where F: Fn(&mut Phi) -> Box<View> {
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 95 | where F: Fn(&mut Phi) -> Box<dyn View> {
[INFO] [stdout]    |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `contains` and `overlaps` are never used
[INFO] [stdout]   --> arcade-rs-1-6/src/phi/data.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Rectangle {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn contains(&self, rect: Rectangle) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn overlaps(&self, other: Rectangle) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> arcade-rs-1-7/src/views/mod.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         phi.renderer.fill_rect(self.player.rect.to_sdl());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 139 |         let _ = phi.renderer.fill_rect(self.player.rect.to_sdl());
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> arcade-rs-1-6/src/views/mod.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 89 |         phi.renderer.fill_rect(self.player.rect.to_sdl());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 89 |         let _ = phi.renderer.fill_rect(self.player.rect.to_sdl());
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `win_event`
[INFO] [stdout]   --> arcade-rs-1-8/src/phi/events.rs:56:34
[INFO] [stdout]    |
[INFO] [stdout] 56 |                           Window { win_event, .. } => {
[INFO] [stdout]    |                                    ^^^^^^^^^ help: try ignoring the field: `win_event: _`
[INFO] [stdout]    |
[INFO] [stdout]   ::: arcade-rs-1-8/src/phi/mod.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout]  9 | / struct_events! {
[INFO] [stdout] 10 | |     keyboard: {
[INFO] [stdout] 11 | |         key_escape: Escape,
[INFO] [stdout] 12 | |         key_up: Up,
[INFO] [stdout] ...  |
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `struct_events` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ChangeView` is never constructed
[INFO] [stdout]   --> arcade-rs-1-8/src/phi/mod.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub enum ViewAction {
[INFO] [stdout]    |          ---------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 52 |     ChangeView(Box<View>),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `overlaps` is never used
[INFO] [stdout]   --> arcade-rs-1-8/src/phi/data.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Rectangle {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn overlaps(&self, other: Rectangle) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> arcade-rs-1-8/src/views/mod.rs:208:13
[INFO] [stdout]     |
[INFO] [stdout] 208 |             phi.renderer.fill_rect(self.player.rect.to_sdl());
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 208 |             let _ = phi.renderer.fill_rect(self.player.rect.to_sdl());
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` 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: bitflags v0.7.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "8bef3b0017a0e2beadcd25076b6b7c6c0fdc1263f29a9870c391b8b5bd66319c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bef3b0017a0e2beadcd25076b6b7c6c0fdc1263f29a9870c391b8b5bd66319c", kill_on_drop: false }`
[INFO] [stdout] 8bef3b0017a0e2beadcd25076b6b7c6c0fdc1263f29a9870c391b8b5bd66319c
