[INFO] updating cached repository jtdowney/ray_tracer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jtdowney/ray_tracer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jtdowney/ray_tracer" "work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/gh/jtdowney/ray_tracer"`
[INFO] [stderr] Cloning into 'work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/gh/jtdowney/ray_tracer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jtdowney/ray_tracer" "work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/gh/jtdowney/ray_tracer"`
[INFO] [stderr] Cloning into 'work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/gh/jtdowney/ray_tracer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5d6b89ce2715908d345b5d3cc1883352413163bf
[INFO] sha for GitHub repo jtdowney/ray_tracer: 5d6b89ce2715908d345b5d3cc1883352413163bf
[INFO] validating manifest of jtdowney/ray_tracer on toolchain master#7840a0b753a065a41999f1fb6028f67d33e3fdd5
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jtdowney/ray_tracer on toolchain try#6a9f0b6cc40687e25f9d772e3b10bab335c63853
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jtdowney/ray_tracer
[INFO] finished frobbing jtdowney/ray_tracer
[INFO] frobbed toml for jtdowney/ray_tracer written to work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/gh/jtdowney/ray_tracer/Cargo.toml
[INFO] started frobbing jtdowney/ray_tracer
[INFO] finished frobbing jtdowney/ray_tracer
[INFO] frobbed toml for jtdowney/ray_tracer written to work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/gh/jtdowney/ray_tracer/Cargo.toml
[INFO] crate jtdowney/ray_tracer already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking jtdowney/ray_tracer against master#7840a0b753a065a41999f1fb6028f67d33e3fdd5 for pr-60466
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60466/worker-0/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/gh/jtdowney/ray_tracer:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] a1f65a28cb30c82154cd21fa08e0c37324c5bb49c91e3c49263877cb8c64a8fc
[INFO] running `"docker" "start" "-a" "a1f65a28cb30c82154cd21fa08e0c37324c5bb49c91e3c49263877cb8c64a8fc"`
[INFO] [stderr]    Compiling syn v0.15.29
[INFO] [stderr]     Checking termios v0.3.1
[INFO] [stderr]     Checking clicolors-control v1.0.0
[INFO] [stderr]     Checking console v0.7.5
[INFO] [stderr]     Checking indicatif v0.11.0
[INFO] [stderr]    Compiling darling_core v0.8.6
[INFO] [stderr]    Compiling darling_macro v0.8.6
[INFO] [stderr]    Compiling darling v0.8.6
[INFO] [stderr]    Compiling derive_builder_core v0.4.1
[INFO] [stderr]    Compiling derive_builder v0.7.1
[INFO] [stderr]     Checking ray_tracer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/intersection.rs:7:21
[INFO] [stderr]   |
[INFO] [stderr] 7 |     pub object: &'a Shape,
[INFO] [stderr]   |                     ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/intersection.rs:7:21
[INFO] [stderr]   |
[INFO] [stderr] 7 |     pub object: &'a Shape,
[INFO] [stderr]   |                     ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/intersection.rs:40:21
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub object: &'a Shape,
[INFO] [stderr]    |                     ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/intersection.rs:61:34
[INFO] [stderr]    |
[INFO] [stderr] 61 |         let mut containers: Vec<&Shape> = vec![];
[INFO] [stderr]    |                                  ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material.rs:23:22
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub pattern: Box<Pattern + Sync + Send>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material.rs:35:33
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn default_pattern() -> Box<Pattern + Sync + Send> {
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material.rs:41:18
[INFO] [stderr]    |
[INFO] [stderr] 41 |         ) as Box<Pattern + Sync + Send>
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material.rs:67:18
[INFO] [stderr]    |
[INFO] [stderr] 67 |         object: &Shape,
[INFO] [stderr]    |                  ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/patterns/checkers_pattern.rs:13:32
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn box_clone(&self) -> Box<Pattern + Sync + Send> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/patterns/gradient_pattern.rs:13:32
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn box_clone(&self) -> Box<Pattern + Sync + Send> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/patterns/ring_pattern.rs:13:32
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn box_clone(&self) -> Box<Pattern + Sync + Send> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/patterns/solid_pattern.rs:12:32
[INFO] [stderr]    |
[INFO] [stderr] 12 |     fn box_clone(&self) -> Box<Pattern + Sync + Send> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/patterns/stripe_pattern.rs:13:32
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn box_clone(&self) -> Box<Pattern + Sync + Send> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/patterns.rs:17:32
[INFO] [stderr]    |
[INFO] [stderr] 17 |     fn box_clone(&self) -> Box<Pattern + Sync + Send>;
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/patterns.rs:21:42
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn pattern_at_object(&self, object: &Shape, world_point: Point) -> Color {
[INFO] [stderr]    |                                          ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/patterns.rs:28:20
[INFO] [stderr]    |
[INFO] [stderr] 28 | impl Clone for Box<Pattern + Sync + Send> {
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/cone.rs:28:16
[INFO] [stderr]    |
[INFO] [stderr] 28 | impl PartialEq<Shape> for Cone {
[INFO] [stderr]    |                ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/cone.rs:29:26
[INFO] [stderr]    |
[INFO] [stderr] 29 |     fn eq(&self, other: &Shape) -> bool {
[INFO] [stderr]    |                          ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/cone.rs:38:26
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn as_any(&self) -> &Any {
[INFO] [stderr]    |                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/cone.rs:42:38
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn as_any_mut(&mut self) -> &mut Any {
[INFO] [stderr]    |                                      ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/cone.rs:46:32
[INFO] [stderr]    |
[INFO] [stderr] 46 |     fn box_clone(&self) -> Box<Shape + Sync + Send> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/cube.rs:20:16
[INFO] [stderr]    |
[INFO] [stderr] 20 | impl PartialEq<Shape> for Cube {
[INFO] [stderr]    |                ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/cube.rs:21:26
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn eq(&self, other: &Shape) -> bool {
[INFO] [stderr]    |                          ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/cube.rs:30:26
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn as_any(&self) -> &Any {
[INFO] [stderr]    |                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/cube.rs:34:38
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn as_any_mut(&mut self) -> &mut Any {
[INFO] [stderr]    |                                      ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/cube.rs:38:32
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn box_clone(&self) -> Box<Shape + Sync + Send> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/cylinder.rs:28:16
[INFO] [stderr]    |
[INFO] [stderr] 28 | impl PartialEq<Shape> for Cylinder {
[INFO] [stderr]    |                ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/cylinder.rs:29:26
[INFO] [stderr]    |
[INFO] [stderr] 29 |     fn eq(&self, other: &Shape) -> bool {
[INFO] [stderr]    |                          ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/cylinder.rs:38:26
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn as_any(&self) -> &Any {
[INFO] [stderr]    |                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/cylinder.rs:42:38
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn as_any_mut(&mut self) -> &mut Any {
[INFO] [stderr]    |                                      ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/cylinder.rs:46:32
[INFO] [stderr]    |
[INFO] [stderr] 46 |     fn box_clone(&self) -> Box<Shape + Sync + Send> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/plane.rs:21:16
[INFO] [stderr]    |
[INFO] [stderr] 21 | impl PartialEq<Shape> for Plane {
[INFO] [stderr]    |                ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/plane.rs:22:26
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn eq(&self, other: &Shape) -> bool {
[INFO] [stderr]    |                          ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/plane.rs:31:26
[INFO] [stderr]    |
[INFO] [stderr] 31 |     fn as_any(&self) -> &Any {
[INFO] [stderr]    |                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/plane.rs:35:38
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn as_any_mut(&mut self) -> &mut Any {
[INFO] [stderr]    |                                      ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/plane.rs:39:32
[INFO] [stderr]    |
[INFO] [stderr] 39 |     fn box_clone(&self) -> Box<Shape + Sync + Send> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/sphere.rs:36:16
[INFO] [stderr]    |
[INFO] [stderr] 36 | impl PartialEq<Shape> for Sphere {
[INFO] [stderr]    |                ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/sphere.rs:37:26
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn eq(&self, other: &Shape) -> bool {
[INFO] [stderr]    |                          ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/sphere.rs:46:26
[INFO] [stderr]    |
[INFO] [stderr] 46 |     fn as_any(&self) -> &Any {
[INFO] [stderr]    |                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/sphere.rs:50:38
[INFO] [stderr]    |
[INFO] [stderr] 50 |     fn as_any_mut(&mut self) -> &mut Any {
[INFO] [stderr]    |                                      ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/sphere.rs:54:32
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn box_clone(&self) -> Box<Shape + Sync + Send> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes.rs:18:26
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn as_any(&self) -> &Any;
[INFO] [stderr]    |                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes.rs:19:38
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn as_any_mut(&mut self) -> &mut Any;
[INFO] [stderr]    |                                      ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes.rs:20:32
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn box_clone(&self) -> Box<Shape + Sync + Send>;
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes.rs:41:20
[INFO] [stderr]    |
[INFO] [stderr] 41 | impl Clone for Box<Shape + Sync + Send> {
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes.rs:47:21
[INFO] [stderr]    |
[INFO] [stderr] 47 | impl PartialEq for &Shape {
[INFO] [stderr]    |                     ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes.rs:48:27
[INFO] [stderr]    |
[INFO] [stderr] 48 |     fn eq(&self, other: &&Shape) -> bool {
[INFO] [stderr]    |                           ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/world.rs:8:22
[INFO] [stderr]   |
[INFO] [stderr] 8 |     objects: Vec<Box<Shape + Sync + Send>>,
[INFO] [stderr]   |                      ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/world.rs:23:43
[INFO] [stderr]    |
[INFO] [stderr] 23 |             .push(Box::new(object) as Box<Shape + Sync + Send>);
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/world.rs:36:22
[INFO] [stderr]    |
[INFO] [stderr] 36 |     objects: Vec<Box<Shape + Sync + Send>>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/intersection.rs:7:21
[INFO] [stderr]   |
[INFO] [stderr] 7 |     pub object: &'a Shape,
[INFO] [stderr]   |                     ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/intersection.rs:7:21
[INFO] [stderr]   |
[INFO] [stderr] 7 |     pub object: &'a Shape,
[INFO] [stderr]   |                     ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/intersection.rs:40:21
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub object: &'a Shape,
[INFO] [stderr]    |                     ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/intersection.rs:61:34
[INFO] [stderr]    |
[INFO] [stderr] 61 |         let mut containers: Vec<&Shape> = vec![];
[INFO] [stderr]    |                                  ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/intersection.rs:218:36
[INFO] [stderr]     |
[INFO] [stderr] 218 |         assert!(ptr::eq(&shape as &Shape, comps.object));
[INFO] [stderr]     |                                    ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material.rs:23:22
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub pattern: Box<Pattern + Sync + Send>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material.rs:35:33
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn default_pattern() -> Box<Pattern + Sync + Send> {
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material.rs:41:18
[INFO] [stderr]    |
[INFO] [stderr] 41 |         ) as Box<Pattern + Sync + Send>
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material.rs:67:18
[INFO] [stderr]    |
[INFO] [stderr] 67 |         object: &Shape,
[INFO] [stderr]    |                  ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/patterns/checkers_pattern.rs:13:32
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn box_clone(&self) -> Box<Pattern + Sync + Send> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/patterns/gradient_pattern.rs:13:32
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn box_clone(&self) -> Box<Pattern + Sync + Send> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/patterns/ring_pattern.rs:13:32
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn box_clone(&self) -> Box<Pattern + Sync + Send> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/patterns/solid_pattern.rs:12:32
[INFO] [stderr]    |
[INFO] [stderr] 12 |     fn box_clone(&self) -> Box<Pattern + Sync + Send> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/patterns/stripe_pattern.rs:13:32
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn box_clone(&self) -> Box<Pattern + Sync + Send> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/patterns.rs:17:32
[INFO] [stderr]    |
[INFO] [stderr] 17 |     fn box_clone(&self) -> Box<Pattern + Sync + Send>;
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/patterns.rs:21:42
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn pattern_at_object(&self, object: &Shape, world_point: Point) -> Color {
[INFO] [stderr]    |                                          ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/patterns.rs:28:20
[INFO] [stderr]    |
[INFO] [stderr] 28 | impl Clone for Box<Pattern + Sync + Send> {
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/patterns.rs:53:36
[INFO] [stderr]    |
[INFO] [stderr] 53 |         fn box_clone(&self) -> Box<Pattern + Sync + Send> {
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/cone.rs:28:16
[INFO] [stderr]    |
[INFO] [stderr] 28 | impl PartialEq<Shape> for Cone {
[INFO] [stderr]    |                ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/cone.rs:29:26
[INFO] [stderr]    |
[INFO] [stderr] 29 |     fn eq(&self, other: &Shape) -> bool {
[INFO] [stderr]    |                          ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/cone.rs:38:26
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn as_any(&self) -> &Any {
[INFO] [stderr]    |                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/cone.rs:42:38
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn as_any_mut(&mut self) -> &mut Any {
[INFO] [stderr]    |                                      ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/cone.rs:46:32
[INFO] [stderr]    |
[INFO] [stderr] 46 |     fn box_clone(&self) -> Box<Shape + Sync + Send> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/cube.rs:20:16
[INFO] [stderr]    |
[INFO] [stderr] 20 | impl PartialEq<Shape> for Cube {
[INFO] [stderr]    |                ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/cube.rs:21:26
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn eq(&self, other: &Shape) -> bool {
[INFO] [stderr]    |                          ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/cube.rs:30:26
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn as_any(&self) -> &Any {
[INFO] [stderr]    |                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/cube.rs:34:38
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn as_any_mut(&mut self) -> &mut Any {
[INFO] [stderr]    |                                      ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/cube.rs:38:32
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn box_clone(&self) -> Box<Shape + Sync + Send> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/cylinder.rs:28:16
[INFO] [stderr]    |
[INFO] [stderr] 28 | impl PartialEq<Shape> for Cylinder {
[INFO] [stderr]    |                ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/cylinder.rs:29:26
[INFO] [stderr]    |
[INFO] [stderr] 29 |     fn eq(&self, other: &Shape) -> bool {
[INFO] [stderr]    |                          ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/cylinder.rs:38:26
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn as_any(&self) -> &Any {
[INFO] [stderr]    |                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/cylinder.rs:42:38
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn as_any_mut(&mut self) -> &mut Any {
[INFO] [stderr]    |                                      ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/cylinder.rs:46:32
[INFO] [stderr]    |
[INFO] [stderr] 46 |     fn box_clone(&self) -> Box<Shape + Sync + Send> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/plane.rs:21:16
[INFO] [stderr]    |
[INFO] [stderr] 21 | impl PartialEq<Shape> for Plane {
[INFO] [stderr]    |                ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/plane.rs:22:26
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn eq(&self, other: &Shape) -> bool {
[INFO] [stderr]    |                          ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/plane.rs:31:26
[INFO] [stderr]    |
[INFO] [stderr] 31 |     fn as_any(&self) -> &Any {
[INFO] [stderr]    |                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/plane.rs:35:38
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn as_any_mut(&mut self) -> &mut Any {
[INFO] [stderr]    |                                      ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/plane.rs:39:32
[INFO] [stderr]    |
[INFO] [stderr] 39 |     fn box_clone(&self) -> Box<Shape + Sync + Send> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/sphere.rs:36:16
[INFO] [stderr]    |
[INFO] [stderr] 36 | impl PartialEq<Shape> for Sphere {
[INFO] [stderr]    |                ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/sphere.rs:37:26
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn eq(&self, other: &Shape) -> bool {
[INFO] [stderr]    |                          ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/sphere.rs:46:26
[INFO] [stderr]    |
[INFO] [stderr] 46 |     fn as_any(&self) -> &Any {
[INFO] [stderr]    |                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/sphere.rs:50:38
[INFO] [stderr]    |
[INFO] [stderr] 50 |     fn as_any_mut(&mut self) -> &mut Any {
[INFO] [stderr]    |                                      ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes/sphere.rs:54:32
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn box_clone(&self) -> Box<Shape + Sync + Send> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/shapes/sphere.rs:218:32
[INFO] [stderr]     |
[INFO] [stderr] 218 |         assert!(ptr::eq(&s as &Shape, i.object));
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes.rs:18:26
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn as_any(&self) -> &Any;
[INFO] [stderr]    |                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes.rs:19:38
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn as_any_mut(&mut self) -> &mut Any;
[INFO] [stderr]    |                                      ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes.rs:20:32
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn box_clone(&self) -> Box<Shape + Sync + Send>;
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes.rs:41:20
[INFO] [stderr]    |
[INFO] [stderr] 41 | impl Clone for Box<Shape + Sync + Send> {
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes.rs:47:21
[INFO] [stderr]    |
[INFO] [stderr] 47 | impl PartialEq for &Shape {
[INFO] [stderr]    |                     ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes.rs:48:27
[INFO] [stderr]    |
[INFO] [stderr] 48 |     fn eq(&self, other: &&Shape) -> bool {
[INFO] [stderr]    |                           ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes.rs:79:30
[INFO] [stderr]    |
[INFO] [stderr] 79 |         fn as_any(&self) -> &Any {
[INFO] [stderr]    |                              ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes.rs:83:42
[INFO] [stderr]    |
[INFO] [stderr] 83 |         fn as_any_mut(&mut self) -> &mut Any {
[INFO] [stderr]    |                                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes.rs:87:36
[INFO] [stderr]    |
[INFO] [stderr] 87 |         fn box_clone(&self) -> Box<Shape + Sync + Send> {
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/world.rs:8:22
[INFO] [stderr]   |
[INFO] [stderr] 8 |     objects: Vec<Box<Shape + Sync + Send>>,
[INFO] [stderr]   |                      ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/world.rs:23:43
[INFO] [stderr]    |
[INFO] [stderr] 23 |             .push(Box::new(object) as Box<Shape + Sync + Send>);
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/world.rs:36:22
[INFO] [stderr]    |
[INFO] [stderr] 36 |     objects: Vec<Box<Shape + Sync + Send>>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/world.rs:301:47
[INFO] [stderr]     |
[INFO] [stderr] 301 |         w.objects.push(Box::new(shape) as Box<Shape + Sync + Send>);
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/world.rs:327:47
[INFO] [stderr]     |
[INFO] [stderr] 327 |         w.objects.push(Box::new(shape) as Box<Shape + Sync + Send>);
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/world.rs:374:47
[INFO] [stderr]     |
[INFO] [stderr] 374 |         w.objects.push(Box::new(shape) as Box<Shape + Sync + Send>);
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/world.rs:437:75
[INFO] [stderr]     |
[INFO] [stderr] 437 |             s1.material.pattern = Box::new(TestPattern::default()) as Box<Pattern + Sync + Send>;
[INFO] [stderr]     |                                                                           ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/world.rs:497:47
[INFO] [stderr]     |
[INFO] [stderr] 497 |         w.objects.push(Box::new(floor) as Box<Shape + Sync + Send>);
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/world.rs:498:46
[INFO] [stderr]     |
[INFO] [stderr] 498 |         w.objects.push(Box::new(ball) as Box<Shape + Sync + Send>);
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/world.rs:540:47
[INFO] [stderr]     |
[INFO] [stderr] 540 |         w.objects.push(Box::new(floor) as Box<Shape + Sync + Send>);
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/world.rs:541:46
[INFO] [stderr]     |
[INFO] [stderr] 541 |         w.objects.push(Box::new(ball) as Box<Shape + Sync + Send>);
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.78s
[INFO] running `"docker" "inspect" "a1f65a28cb30c82154cd21fa08e0c37324c5bb49c91e3c49263877cb8c64a8fc"`
[INFO] running `"docker" "rm" "-f" "a1f65a28cb30c82154cd21fa08e0c37324c5bb49c91e3c49263877cb8c64a8fc"`
[INFO] [stdout] a1f65a28cb30c82154cd21fa08e0c37324c5bb49c91e3c49263877cb8c64a8fc