[INFO] crate arendur 0.0.5 is already in cache
[INFO] testing arendur-0.0.5 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate arendur 0.0.5 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate arendur 0.0.5 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arendur 0.0.5
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate arendur 0.0.5
[INFO] tweaked toml for crates.io crate arendur 0.0.5 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d70ad54c799c277cfd2af11c61a910623d838ca618b154cd2cd2b548f8d17c5f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d70ad54c799c277cfd2af11c61a910623d838ca618b154cd2cd2b548f8d17c5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d70ad54c799c277cfd2af11c61a910623d838ca618b154cd2cd2b548f8d17c5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d70ad54c799c277cfd2af11c61a910623d838ca618b154cd2cd2b548f8d17c5f", kill_on_drop: false }`
[INFO] [stdout] d70ad54c799c277cfd2af11c61a910623d838ca618b154cd2cd2b548f8d17c5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 259e0f1204d665eb4db8553c417d4b3c43e408d92a18333f213d6362d3ac66c9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "259e0f1204d665eb4db8553c417d4b3c43e408d92a18333f213d6362d3ac66c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling rayon-core v1.7.1
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling adler32 v1.1.0
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling inflate v0.1.1
[INFO] [stderr]    Compiling approx v0.1.1
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling aren_alloc v0.2.1
[INFO] [stderr]    Compiling tobj v0.1.12
[INFO] [stderr]    Compiling copy_arena v0.1.1
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling gif v0.9.2
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling rayon v1.3.1
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[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling cgmath v0.14.1
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling png v0.6.2
[INFO] [stderr]    Compiling rayon v0.7.1
[INFO] [stderr]    Compiling jpeg-decoder v0.1.20
[INFO] [stderr]    Compiling image v0.12.4
[INFO] [stderr]    Compiling arendur v0.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/bxdf/mod.rs:119:1
[INFO] [stdout]     |
[INFO] [stdout] 119 | / bitflags! {
[INFO] [stdout] 120 | |     pub flags BxdfType: u32 {
[INFO] [stdout] 121 | |         const BXDF_REFLECTION = 0x01,
[INFO] [stdout] 122 | |         const BXDF_TRANSMISSION = 0x02,
[INFO] [stdout] ...   |
[INFO] [stdout] 131 | |     }
[INFO] [stdout] 132 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/bxdf/mod.rs:119:1
[INFO] [stdout]     |
[INFO] [stdout] 119 | / bitflags! {
[INFO] [stdout] 120 | |     pub flags BxdfType: u32 {
[INFO] [stdout] 121 | |         const BXDF_REFLECTION = 0x01,
[INFO] [stdout] 122 | |         const BXDF_TRANSMISSION = 0x02,
[INFO] [stdout] ...   |
[INFO] [stdout] 131 | |     }
[INFO] [stdout] 132 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/lighting/mod.rs:84:1
[INFO] [stdout]    |
[INFO] [stdout] 84 | / bitflags! {
[INFO] [stdout] 85 | |     pub flags LightFlag: u32 {
[INFO] [stdout] 86 | |         const LIGHT_DPOS = 0x1,
[INFO] [stdout] 87 | |         const LIGHT_DDIR = 0x2,
[INFO] [stdout] ...  |
[INFO] [stdout] 90 | |     }
[INFO] [stdout] 91 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/lighting/mod.rs:84:1
[INFO] [stdout]    |
[INFO] [stdout] 84 | / bitflags! {
[INFO] [stdout] 85 | |     pub flags LightFlag: u32 {
[INFO] [stdout] 86 | |         const LIGHT_DPOS = 0x1,
[INFO] [stdout] 87 | |         const LIGHT_DDIR = 0x2,
[INFO] [stdout] ...  |
[INFO] [stdout] 90 | |     }
[INFO] [stdout] 91 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]   --> src/lib.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | #![feature(specialization)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout]    = note: see issue #31844 <https://github.com/rust-lang/rust/issues/31844> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/geometry/interaction.rs:119:35
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub primitive_hit: Option<&'b Primitive>,
[INFO] [stdout]     |                                   ^^^^^^^^^ help: use `dyn`: `dyn Primitive`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/geometry/interaction.rs:119:35
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub primitive_hit: Option<&'b Primitive>,
[INFO] [stdout]     |                                   ^^^^^^^^^ help: use `dyn`: `dyn Primitive`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/shape/triangle.rs:33:19
[INFO] [stdout]    |
[INFO] [stdout] 33 |     material: Arc<Material>,
[INFO] [stdout]    |                   ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/shape/triangle.rs:34:34
[INFO] [stdout]    |
[INFO] [stdout] 34 |     lighting_profile: Option<Arc<Texture<Texel=RGBSpectrumf>>>,
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/shape/triangle.rs:84:23
[INFO] [stdout]    |
[INFO] [stdout] 84 |         material: Arc<Material>, 
[INFO] [stdout]    |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/shape/triangle.rs:85:38
[INFO] [stdout]    |
[INFO] [stdout] 85 |         lighting_profile: Option<Arc<Texture<Texel=RGBSpectrumf>>>
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/shape/triangle.rs:123:23
[INFO] [stdout]     |
[INFO] [stdout] 123 |         material: Arc<Material>, 
[INFO] [stdout]     |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/shape/triangle.rs:124:38
[INFO] [stdout]     |
[INFO] [stdout] 124 |         lighting_profile: Option<Arc<Texture<Texel=RGBSpectrumf>>>
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/shape/triangle.rs:499:13
[INFO] [stdout]     |
[INFO] [stdout] 499 | ...   (norms[self.vidx(0)] * barycentrc.x + norms[self.vidx(1)] * barycentrc.y + norms[self.vidx(2)] * (1. as Float - barycentrc.x - barycentrc.y))
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/shape/triangle.rs:531:28
[INFO] [stdout]     |
[INFO] [stdout] 531 |     fn as_light(&self) -> &Light {
[INFO] [stdout]     |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/shape/triangle.rs:630:32
[INFO] [stdout]     |
[INFO] [stdout] 630 |     fn get_material(&self) -> &Material {
[INFO] [stdout]     |                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component/mod.rs:40:28
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn as_light(&self) -> &Light {
[INFO] [stdout]    |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component/mod.rs:61:32
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn get_material(&self) -> &Material;
[INFO] [stdout]    |                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component/mod.rs:70:32
[INFO] [stdout]    |
[INFO] [stdout] 70 |     let mut materials: Vec<Arc<Material>> = Vec::with_capacity(mtls.len()+1);
[INFO] [stdout]    |                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/mod.rs:193:13
[INFO] [stdout]     |
[INFO] [stdout] 193 |     Arc(Arc<Composable>),
[INFO] [stdout]     |             ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/mod.rs:224:28
[INFO] [stdout]     |
[INFO] [stdout] 224 |     fn as_light(&self) -> &Light {
[INFO] [stdout]     |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/mod.rs:240:15
[INFO] [stdout]     |
[INFO] [stdout] 240 | impl From<Arc<Composable>> for ComponentPointer {
[INFO] [stdout]     |               ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/mod.rs:242:22
[INFO] [stdout]     |
[INFO] [stdout] 242 |     fn from(arc: Arc<Composable>) -> ComponentPointer {
[INFO] [stdout]     |                      ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component/shape.rs:24:38
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub lighting_profile: Option<Arc<Texture<Texel=RGBSpectrumf>>>,
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component/shape.rs:35:38
[INFO] [stdout]    |
[INFO] [stdout] 35 |         lighting_profile: Option<Arc<Texture<Texel=RGBSpectrumf>>>
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component/shape.rs:69:28
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn as_light(&self) -> &Light {
[INFO] [stdout]    |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/shape.rs:174:32
[INFO] [stdout]     |
[INFO] [stdout] 174 |     fn get_material(&self) -> &Material {
[INFO] [stdout]     |                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component/transformed.rs:65:36
[INFO] [stdout]    |
[INFO] [stdout] 65 |     default fn as_light(&self) -> &Light {
[INFO] [stdout]    |                                    ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component/transformed.rs:85:28
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn as_light(&self) -> &Light {
[INFO] [stdout]    |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component/transformed.rs:98:32
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn get_material(&self) -> &Material {
[INFO] [stdout]    |                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/transformed.rs:184:36
[INFO] [stdout]     |
[INFO] [stdout] 184 |     default fn as_light(&self) -> &Light {
[INFO] [stdout]     |                                    ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/transformed.rs:204:28
[INFO] [stdout]     |
[INFO] [stdout] 204 |     fn as_light(&self) -> &Light {
[INFO] [stdout]     |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/transformed.rs:217:32
[INFO] [stdout]     |
[INFO] [stdout] 217 |     fn get_material(&self) -> &Material {
[INFO] [stdout]     |                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/transformed.rs:274:47
[INFO] [stdout]     |
[INFO] [stdout] 274 | impl Composable for TransformedComposable<Arc<Composable>>
[INFO] [stdout]     |                                               ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/transformed.rs:298:28
[INFO] [stdout]     |
[INFO] [stdout] 298 |     fn as_light(&self) -> &Light {
[INFO] [stdout]     |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/transformed.rs:303:47
[INFO] [stdout]     |
[INFO] [stdout] 303 | impl Composable for TransformedComposable<Arc<Primitive>>
[INFO] [stdout]     |                                               ^^^^^^^^^ help: use `dyn`: `dyn Primitive`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/transformed.rs:328:28
[INFO] [stdout]     |
[INFO] [stdout] 328 |     fn as_light(&self) -> &Light {
[INFO] [stdout]     |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/transformed.rs:333:46
[INFO] [stdout]     |
[INFO] [stdout] 333 | impl Primitive for TransformedComposable<Arc<Primitive>>
[INFO] [stdout]     |                                              ^^^^^^^^^ help: use `dyn`: `dyn Primitive`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/transformed.rs:341:32
[INFO] [stdout]     |
[INFO] [stdout] 341 |     fn get_material(&self) -> &Material {
[INFO] [stdout]     |                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/transformed.rs:346:42
[INFO] [stdout]     |
[INFO] [stdout] 346 | impl Light for TransformedComposable<Arc<Primitive>>
[INFO] [stdout]     |                                          ^^^^^^^^^ help: use `dyn`: `dyn Primitive`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component/naive.rs:16:27
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub elements: Vec<Arc<Composable>>,
[INFO] [stdout]    |                           ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component/naive.rs:21:34
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new(elements: Vec<Arc<Composable>>) -> Naive {
[INFO] [stdout]    |                                  ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component/naive.rs:33:34
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn from_one(element: Arc<Composable>) -> Naive {
[INFO] [stdout]    |                                  ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component/naive.rs:42:43
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn append(&mut self, element: Arc<Composable>) {
[INFO] [stdout]    |                                           ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/filming/film.rs:42:17
[INFO] [stdout]    |
[INFO] [stdout] 42 |     filter: Arc<Filter>,
[INFO] [stdout]    |                 ^^^^^^ help: use `dyn`: `dyn Filter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/filming/film.rs:47:29
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn lanczos_default() -> Arc<Filter> {
[INFO] [stdout]    |                             ^^^^^^ help: use `dyn`: `dyn Filter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/filming/film.rs:55:76
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn new(resolution: Point2<usize>, crop_window: BBox2f, filter: Arc<Filter>) -> Film {
[INFO] [stdout]    |                                                                            ^^^^^^ help: use `dyn`: `dyn Filter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/filming/film.rs:282:17
[INFO] [stdout]     |
[INFO] [stdout] 282 |     filter: &'a Filter,
[INFO] [stdout]     |                 ^^^^^^ help: use `dyn`: `dyn Filter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/sample/filters.rs:216:33
[INFO] [stdout]     |
[INFO] [stdout] 216 |         LanczosSincFilter::sinc((x*inv_tau))
[INFO] [stdout]     |                                 ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/bsdf.rs:48:45
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn add(&mut self, bxdf: Pointer<'a, Bxdf>) {
[INFO] [stdout]    |                                             ^^^^ help: use `dyn`: `dyn Bxdf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/material/bsdf.rs:243:32
[INFO] [stdout]     |
[INFO] [stdout] 243 |     bxdfs: [Option<Pointer<'a, Bxdf>>; 8],
[INFO] [stdout]     |                                ^^^^ help: use `dyn`: `dyn Bxdf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/material/bsdf.rs:259:41
[INFO] [stdout]     |
[INFO] [stdout] 259 |     fn add(&mut self, bxdf: Pointer<'a, Bxdf>) {
[INFO] [stdout]     |                                         ^^^^ help: use `dyn`: `dyn Bxdf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/material/bsdf.rs:281:21
[INFO] [stdout]     |
[INFO] [stdout] 281 |     type Item = &'a Bxdf;
[INFO] [stdout]     |                     ^^^^ help: use `dyn`: `dyn Bxdf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/material/bsdf.rs:282:38
[INFO] [stdout]     |
[INFO] [stdout] 282 |     fn next(&mut self) -> Option<&'a Bxdf> {
[INFO] [stdout]     |                                      ^^^^ help: use `dyn`: `dyn Bxdf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/material/bsdf.rs:289:37
[INFO] [stdout]     |
[INFO] [stdout] 289 |                     let ret: *const Bxdf = &**p;
[INFO] [stdout]     |                                     ^^^^ help: use `dyn`: `dyn Bxdf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/matte.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub kd: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/matte.rs:22:20
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub sigma: Arc<Texture<Texel=Float>>,
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/matte.rs:23:26
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub bump: Option<Arc<Texture<Texel=Float>>>,
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/matte.rs:29:24
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn new(kd: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/matte.rs:30:16
[INFO] [stdout]    |
[INFO] [stdout] 30 |     sigma: Arc<Texture<Texel=Float>>,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/matte.rs:31:22
[INFO] [stdout]    |
[INFO] [stdout] 31 |     bump: Option<Arc<Texture<Texel=Float>>>) -> Self {
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/plastic.rs:20:22
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub diffuse: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/plastic.rs:21:23
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub specular: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/plastic.rs:22:24
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub roughness: Arc<Texture<Texel=Float>>,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/plastic.rs:23:26
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub bump: Option<Arc<Texture<Texel=Float>>>,
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/plastic.rs:28:22
[INFO] [stdout]    |
[INFO] [stdout] 28 |         diffuse: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/plastic.rs:29:23
[INFO] [stdout]    |
[INFO] [stdout] 29 |         specular: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/plastic.rs:30:24
[INFO] [stdout]    |
[INFO] [stdout] 30 |         roughness: Arc<Texture<Texel=Float>>,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/plastic.rs:31:26
[INFO] [stdout]    |
[INFO] [stdout] 31 |         bump: Option<Arc<Texture<Texel=Float>>>
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/glass.rs:20:22
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub diffuse: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/glass.rs:21:23
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub specular: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/glass.rs:22:24
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub roughness: Arc<Texture<Texel=Float>>,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/glass.rs:24:26
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub bump: Option<Arc<Texture<Texel=Float>>>,
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/glass.rs:29:22
[INFO] [stdout]    |
[INFO] [stdout] 29 |         diffuse: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/glass.rs:30:23
[INFO] [stdout]    |
[INFO] [stdout] 30 |         specular: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/glass.rs:31:24
[INFO] [stdout]    |
[INFO] [stdout] 31 |         roughness: Arc<Texture<Texel=Float>>,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/glass.rs:33:26
[INFO] [stdout]    |
[INFO] [stdout] 33 |         bump: Option<Arc<Texture<Texel=Float>>>
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/translucent.rs:20:22
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub diffuse: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/translucent.rs:21:23
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub specular: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/translucent.rs:22:24
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub roughness: Arc<Texture<Texel=Float>>,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/translucent.rs:24:26
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub bump: Option<Arc<Texture<Texel=Float>>>,
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/translucent.rs:29:22
[INFO] [stdout]    |
[INFO] [stdout] 29 |         diffuse: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/translucent.rs:30:23
[INFO] [stdout]    |
[INFO] [stdout] 30 |         specular: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/translucent.rs:31:24
[INFO] [stdout]    |
[INFO] [stdout] 31 |         roughness: Arc<Texture<Texel=Float>>,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/translucent.rs:33:26
[INFO] [stdout]    |
[INFO] [stdout] 33 |         bump: Option<Arc<Texture<Texel=Float>>>
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/texturing/textures/image.rs:142:21
[INFO] [stdout]     |
[INFO] [stdout] 142 |     ) -> Option<Arc<Texture<Texel=RGBSpectrum<TM>>>> {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrum<TM>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/texturing/textures/image.rs:197:21
[INFO] [stdout]     |
[INFO] [stdout] 197 |     ) -> Option<Arc<Texture<Texel=TM>>> {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=TM>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/lighting/distantlight.rs:88:9
[INFO] [stdout]    |
[INFO] [stdout] 88 |         /// extend accordingly
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 89 |         let pdisk = self.world_center + self.world_radius*(pdisk.x * u + pdisk.y * v);
[INFO] [stdout]    |         ------------------------------------------------------------------------------ rustdoc does not generate documentation for statements
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/renderer/scene.rs:24:25
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub lights: Vec<Arc<Light>>,
[INFO] [stdout]    |                         ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/renderer/scene.rs:27:24
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub aggregate: Arc<Composable>,
[INFO] [stdout]    |                        ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/renderer/scene.rs:32:25
[INFO] [stdout]    |
[INFO] [stdout] 32 |         lights: Vec<Arc<Light>>, 
[INFO] [stdout]    |                         ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/renderer/scene.rs:34:24
[INFO] [stdout]    |
[INFO] [stdout] 34 |         aggregate: Arc<Composable>
[INFO] [stdout]    |                        ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/renderer/scene.rs:54:45
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn get_light(&self, idx: usize) -> &Light {
[INFO] [stdout]    |                                             ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/renderer/scene.rs:84:17
[INFO] [stdout]    |
[INFO] [stdout] 84 |         light: &Light, ulight: Point2f, uscattering: Point2f,
[INFO] [stdout]    |                 ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/renderer/scene.rs:170:51
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn sample_one_light(&self, u: Float) -> (&Light, Float) {
[INFO] [stdout]     |                                                   ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/renderer/whitted.rs:27:17
[INFO] [stdout]    |
[INFO] [stdout] 27 |     camera: Arc<Camera>,
[INFO] [stdout]    |                 ^^^^^^ help: use `dyn`: `dyn Camera`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/renderer/whitted.rs:32:65
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn new<P: AsRef<Path> + ?Sized>(sampler: S, camera: Arc<Camera>, path: &P) -> WhittedRenderer<S> {
[INFO] [stdout]    |                                                                 ^^^^^^ help: use `dyn`: `dyn Camera`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/renderer/pt.rs:28:17
[INFO] [stdout]    |
[INFO] [stdout] 28 |     camera: Arc<Camera>,
[INFO] [stdout]    |                 ^^^^^^ help: use `dyn`: `dyn Camera`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/renderer/pt.rs:38:33
[INFO] [stdout]    |
[INFO] [stdout] 38 |         sampler: S, camera: Arc<Camera>, 
[INFO] [stdout]    |                                 ^^^^^^ help: use `dyn`: `dyn Camera`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/geometry/ray.rs:79:26
[INFO] [stdout]    |
[INFO] [stdout] 79 |             stc: unsafe {mem::uninitialized()},
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/component/bvh.rs:179:13
[INFO] [stdout]     |
[INFO] [stdout] 179 |             mem::uninitialized()
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/component/bvh.rs:353:27
[INFO] [stdout]     |
[INFO] [stdout] 353 |             bound: unsafe{mem::uninitialized()},
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/filming/film.rs:211:18
[INFO] [stdout]     |
[INFO] [stdout] 211 |             vec![mem::uninitialized(); (diagonal.x * diagonal.y) as usize]
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/sample/strata.rs:172:22
[INFO] [stdout]     |
[INFO] [stdout] 172 |                 vec![std::mem::uninitialized(); nsample]
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/sample/strata.rs:183:22
[INFO] [stdout]     |
[INFO] [stdout] 183 |                 vec![std::mem::uninitialized(); nsample]
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/sample/strata.rs:236:18
[INFO] [stdout]     |
[INFO] [stdout] 236 |             vec![std::mem::uninitialized(); buf.len()]
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/sample/filters.rs:268:32
[INFO] [stdout]     |
[INFO] [stdout] 268 |             buf: unsafe { vec![mem::uninitialized(); PREC_FILTER_SIZE] },
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/sample/sink.rs:36:18
[INFO] [stdout]    |
[INFO] [stdout] 36 |             vec![std::mem::uninitialized(); ndim * nsample]
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]    --> src/texturing/textures/image.rs:631:1
[INFO] [stdout]     |
[INFO] [stdout] 631 | / lazy_static! {
[INFO] [stdout] 632 | |     static ref WEIGHT_LUT: Vec<Float> = {
[INFO] [stdout] 633 | |         let mut v = Vec::with_capacity(WEIGHT_LUT_SIZE);
[INFO] [stdout] 634 | |         for i in 0..WEIGHT_LUT_SIZE {
[INFO] [stdout] ...   |
[INFO] [stdout] 640 | |     };
[INFO] [stdout] 641 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type annotations needed
[INFO] [stdout]    --> src/spectrum/mod.rs:162:17
[INFO] [stdout]     |
[INFO] [stdout] 162 |             ptr.as_ref().unwrap()
[INFO] [stdout]     |                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(tyvar_behind_raw_pointer)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stdout]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type annotations needed
[INFO] [stdout]    --> src/spectrum/mod.rs:170:17
[INFO] [stdout]     |
[INFO] [stdout] 170 |             ptr.as_mut().unwrap()
[INFO] [stdout]     |                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stdout]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `float_bits_conv` has been stable since 1.20.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | #![feature(float_bits_conv)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 112 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.91s
[INFO] running `Command { std: "docker" "inspect" "259e0f1204d665eb4db8553c417d4b3c43e408d92a18333f213d6362d3ac66c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "259e0f1204d665eb4db8553c417d4b3c43e408d92a18333f213d6362d3ac66c9", kill_on_drop: false }`
[INFO] [stdout] 259e0f1204d665eb4db8553c417d4b3c43e408d92a18333f213d6362d3ac66c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17323976917e3f00386acf16c30678951029ed5377b87b3a62d7474cbdb59601
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "17323976917e3f00386acf16c30678951029ed5377b87b3a62d7474cbdb59601", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling thread-id v3.3.0
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/bxdf/mod.rs:119:1
[INFO] [stdout]     |
[INFO] [stdout] 119 | / bitflags! {
[INFO] [stdout] 120 | |     pub flags BxdfType: u32 {
[INFO] [stdout] 121 | |         const BXDF_REFLECTION = 0x01,
[INFO] [stdout] 122 | |         const BXDF_TRANSMISSION = 0x02,
[INFO] [stdout] ...   |
[INFO] [stdout] 131 | |     }
[INFO] [stdout] 132 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/bxdf/mod.rs:119:1
[INFO] [stdout]     |
[INFO] [stdout] 119 | / bitflags! {
[INFO] [stdout] 120 | |     pub flags BxdfType: u32 {
[INFO] [stdout] 121 | |         const BXDF_REFLECTION = 0x01,
[INFO] [stdout] 122 | |         const BXDF_TRANSMISSION = 0x02,
[INFO] [stdout] ...   |
[INFO] [stdout] 131 | |     }
[INFO] [stdout] 132 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/lighting/mod.rs:84:1
[INFO] [stdout]    |
[INFO] [stdout] 84 | / bitflags! {
[INFO] [stdout] 85 | |     pub flags LightFlag: u32 {
[INFO] [stdout] 86 | |         const LIGHT_DPOS = 0x1,
[INFO] [stdout] 87 | |         const LIGHT_DDIR = 0x2,
[INFO] [stdout] ...  |
[INFO] [stdout] 90 | |     }
[INFO] [stdout] 91 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/lighting/mod.rs:84:1
[INFO] [stdout]    |
[INFO] [stdout] 84 | / bitflags! {
[INFO] [stdout] 85 | |     pub flags LightFlag: u32 {
[INFO] [stdout] 86 | |         const LIGHT_DPOS = 0x1,
[INFO] [stdout] 87 | |         const LIGHT_DDIR = 0x2,
[INFO] [stdout] ...  |
[INFO] [stdout] 90 | |     }
[INFO] [stdout] 91 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]   --> src/lib.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | #![feature(specialization)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout]    = note: see issue #31844 <https://github.com/rust-lang/rust/issues/31844> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/geometry/interaction.rs:119:35
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub primitive_hit: Option<&'b Primitive>,
[INFO] [stdout]     |                                   ^^^^^^^^^ help: use `dyn`: `dyn Primitive`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/geometry/interaction.rs:119:35
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub primitive_hit: Option<&'b Primitive>,
[INFO] [stdout]     |                                   ^^^^^^^^^ help: use `dyn`: `dyn Primitive`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/shape/triangle.rs:33:19
[INFO] [stdout]    |
[INFO] [stdout] 33 |     material: Arc<Material>,
[INFO] [stdout]    |                   ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/shape/triangle.rs:34:34
[INFO] [stdout]    |
[INFO] [stdout] 34 |     lighting_profile: Option<Arc<Texture<Texel=RGBSpectrumf>>>,
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/shape/triangle.rs:84:23
[INFO] [stdout]    |
[INFO] [stdout] 84 |         material: Arc<Material>, 
[INFO] [stdout]    |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/shape/triangle.rs:85:38
[INFO] [stdout]    |
[INFO] [stdout] 85 |         lighting_profile: Option<Arc<Texture<Texel=RGBSpectrumf>>>
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/shape/triangle.rs:123:23
[INFO] [stdout]     |
[INFO] [stdout] 123 |         material: Arc<Material>, 
[INFO] [stdout]     |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/shape/triangle.rs:124:38
[INFO] [stdout]     |
[INFO] [stdout] 124 |         lighting_profile: Option<Arc<Texture<Texel=RGBSpectrumf>>>
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/shape/triangle.rs:499:13
[INFO] [stdout]     |
[INFO] [stdout] 499 | ...   (norms[self.vidx(0)] * barycentrc.x + norms[self.vidx(1)] * barycentrc.y + norms[self.vidx(2)] * (1. as Float - barycentrc.x - barycentrc.y))
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/shape/triangle.rs:531:28
[INFO] [stdout]     |
[INFO] [stdout] 531 |     fn as_light(&self) -> &Light {
[INFO] [stdout]     |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/shape/triangle.rs:630:32
[INFO] [stdout]     |
[INFO] [stdout] 630 |     fn get_material(&self) -> &Material {
[INFO] [stdout]     |                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component/mod.rs:40:28
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn as_light(&self) -> &Light {
[INFO] [stdout]    |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component/mod.rs:61:32
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn get_material(&self) -> &Material;
[INFO] [stdout]    |                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component/mod.rs:70:32
[INFO] [stdout]    |
[INFO] [stdout] 70 |     let mut materials: Vec<Arc<Material>> = Vec::with_capacity(mtls.len()+1);
[INFO] [stdout]    |                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/mod.rs:193:13
[INFO] [stdout]     |
[INFO] [stdout] 193 |     Arc(Arc<Composable>),
[INFO] [stdout]     |             ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/mod.rs:224:28
[INFO] [stdout]     |
[INFO] [stdout] 224 |     fn as_light(&self) -> &Light {
[INFO] [stdout]     |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/mod.rs:240:15
[INFO] [stdout]     |
[INFO] [stdout] 240 | impl From<Arc<Composable>> for ComponentPointer {
[INFO] [stdout]     |               ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/mod.rs:242:22
[INFO] [stdout]     |
[INFO] [stdout] 242 |     fn from(arc: Arc<Composable>) -> ComponentPointer {
[INFO] [stdout]     |                      ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component/shape.rs:24:38
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub lighting_profile: Option<Arc<Texture<Texel=RGBSpectrumf>>>,
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component/shape.rs:35:38
[INFO] [stdout]    |
[INFO] [stdout] 35 |         lighting_profile: Option<Arc<Texture<Texel=RGBSpectrumf>>>
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component/shape.rs:69:28
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn as_light(&self) -> &Light {
[INFO] [stdout]    |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/shape.rs:174:32
[INFO] [stdout]     |
[INFO] [stdout] 174 |     fn get_material(&self) -> &Material {
[INFO] [stdout]     |                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component/transformed.rs:65:36
[INFO] [stdout]    |
[INFO] [stdout] 65 |     default fn as_light(&self) -> &Light {
[INFO] [stdout]    |                                    ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component/transformed.rs:85:28
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn as_light(&self) -> &Light {
[INFO] [stdout]    |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component/transformed.rs:98:32
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn get_material(&self) -> &Material {
[INFO] [stdout]    |                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/transformed.rs:184:36
[INFO] [stdout]     |
[INFO] [stdout] 184 |     default fn as_light(&self) -> &Light {
[INFO] [stdout]     |                                    ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/transformed.rs:204:28
[INFO] [stdout]     |
[INFO] [stdout] 204 |     fn as_light(&self) -> &Light {
[INFO] [stdout]     |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/transformed.rs:217:32
[INFO] [stdout]     |
[INFO] [stdout] 217 |     fn get_material(&self) -> &Material {
[INFO] [stdout]     |                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/transformed.rs:274:47
[INFO] [stdout]     |
[INFO] [stdout] 274 | impl Composable for TransformedComposable<Arc<Composable>>
[INFO] [stdout]     |                                               ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/transformed.rs:298:28
[INFO] [stdout]     |
[INFO] [stdout] 298 |     fn as_light(&self) -> &Light {
[INFO] [stdout]     |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/transformed.rs:303:47
[INFO] [stdout]     |
[INFO] [stdout] 303 | impl Composable for TransformedComposable<Arc<Primitive>>
[INFO] [stdout]     |                                               ^^^^^^^^^ help: use `dyn`: `dyn Primitive`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/transformed.rs:328:28
[INFO] [stdout]     |
[INFO] [stdout] 328 |     fn as_light(&self) -> &Light {
[INFO] [stdout]     |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/transformed.rs:333:46
[INFO] [stdout]     |
[INFO] [stdout] 333 | impl Primitive for TransformedComposable<Arc<Primitive>>
[INFO] [stdout]     |                                              ^^^^^^^^^ help: use `dyn`: `dyn Primitive`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/transformed.rs:341:32
[INFO] [stdout]     |
[INFO] [stdout] 341 |     fn get_material(&self) -> &Material {
[INFO] [stdout]     |                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/transformed.rs:346:42
[INFO] [stdout]     |
[INFO] [stdout] 346 | impl Light for TransformedComposable<Arc<Primitive>>
[INFO] [stdout]     |                                          ^^^^^^^^^ help: use `dyn`: `dyn Primitive`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component/naive.rs:16:27
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub elements: Vec<Arc<Composable>>,
[INFO] [stdout]    |                           ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component/naive.rs:21:34
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new(elements: Vec<Arc<Composable>>) -> Naive {
[INFO] [stdout]    |                                  ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component/naive.rs:33:34
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn from_one(element: Arc<Composable>) -> Naive {
[INFO] [stdout]    |                                  ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component/naive.rs:42:43
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn append(&mut self, element: Arc<Composable>) {
[INFO] [stdout]    |                                           ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/filming/film.rs:42:17
[INFO] [stdout]    |
[INFO] [stdout] 42 |     filter: Arc<Filter>,
[INFO] [stdout]    |                 ^^^^^^ help: use `dyn`: `dyn Filter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/filming/film.rs:47:29
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn lanczos_default() -> Arc<Filter> {
[INFO] [stdout]    |                             ^^^^^^ help: use `dyn`: `dyn Filter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/filming/film.rs:55:76
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn new(resolution: Point2<usize>, crop_window: BBox2f, filter: Arc<Filter>) -> Film {
[INFO] [stdout]    |                                                                            ^^^^^^ help: use `dyn`: `dyn Filter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/filming/film.rs:282:17
[INFO] [stdout]     |
[INFO] [stdout] 282 |     filter: &'a Filter,
[INFO] [stdout]     |                 ^^^^^^ help: use `dyn`: `dyn Filter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/sample/filters.rs:216:33
[INFO] [stdout]     |
[INFO] [stdout] 216 |         LanczosSincFilter::sinc((x*inv_tau))
[INFO] [stdout]     |                                 ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/bsdf.rs:48:45
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn add(&mut self, bxdf: Pointer<'a, Bxdf>) {
[INFO] [stdout]    |                                             ^^^^ help: use `dyn`: `dyn Bxdf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/material/bsdf.rs:243:32
[INFO] [stdout]     |
[INFO] [stdout] 243 |     bxdfs: [Option<Pointer<'a, Bxdf>>; 8],
[INFO] [stdout]     |                                ^^^^ help: use `dyn`: `dyn Bxdf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/material/bsdf.rs:259:41
[INFO] [stdout]     |
[INFO] [stdout] 259 |     fn add(&mut self, bxdf: Pointer<'a, Bxdf>) {
[INFO] [stdout]     |                                         ^^^^ help: use `dyn`: `dyn Bxdf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/material/bsdf.rs:281:21
[INFO] [stdout]     |
[INFO] [stdout] 281 |     type Item = &'a Bxdf;
[INFO] [stdout]     |                     ^^^^ help: use `dyn`: `dyn Bxdf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/material/bsdf.rs:282:38
[INFO] [stdout]     |
[INFO] [stdout] 282 |     fn next(&mut self) -> Option<&'a Bxdf> {
[INFO] [stdout]     |                                      ^^^^ help: use `dyn`: `dyn Bxdf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/material/bsdf.rs:289:37
[INFO] [stdout]     |
[INFO] [stdout] 289 |                     let ret: *const Bxdf = &**p;
[INFO] [stdout]     |                                     ^^^^ help: use `dyn`: `dyn Bxdf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/matte.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub kd: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/matte.rs:22:20
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub sigma: Arc<Texture<Texel=Float>>,
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/matte.rs:23:26
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub bump: Option<Arc<Texture<Texel=Float>>>,
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/matte.rs:29:24
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn new(kd: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/matte.rs:30:16
[INFO] [stdout]    |
[INFO] [stdout] 30 |     sigma: Arc<Texture<Texel=Float>>,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/matte.rs:31:22
[INFO] [stdout]    |
[INFO] [stdout] 31 |     bump: Option<Arc<Texture<Texel=Float>>>) -> Self {
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/plastic.rs:20:22
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub diffuse: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/plastic.rs:21:23
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub specular: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/plastic.rs:22:24
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub roughness: Arc<Texture<Texel=Float>>,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/plastic.rs:23:26
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub bump: Option<Arc<Texture<Texel=Float>>>,
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/plastic.rs:28:22
[INFO] [stdout]    |
[INFO] [stdout] 28 |         diffuse: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/plastic.rs:29:23
[INFO] [stdout]    |
[INFO] [stdout] 29 |         specular: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/plastic.rs:30:24
[INFO] [stdout]    |
[INFO] [stdout] 30 |         roughness: Arc<Texture<Texel=Float>>,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/plastic.rs:31:26
[INFO] [stdout]    |
[INFO] [stdout] 31 |         bump: Option<Arc<Texture<Texel=Float>>>
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/glass.rs:20:22
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub diffuse: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/glass.rs:21:23
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub specular: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/glass.rs:22:24
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub roughness: Arc<Texture<Texel=Float>>,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/glass.rs:24:26
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub bump: Option<Arc<Texture<Texel=Float>>>,
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/glass.rs:29:22
[INFO] [stdout]    |
[INFO] [stdout] 29 |         diffuse: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/glass.rs:30:23
[INFO] [stdout]    |
[INFO] [stdout] 30 |         specular: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/glass.rs:31:24
[INFO] [stdout]    |
[INFO] [stdout] 31 |         roughness: Arc<Texture<Texel=Float>>,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/glass.rs:33:26
[INFO] [stdout]    |
[INFO] [stdout] 33 |         bump: Option<Arc<Texture<Texel=Float>>>
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/translucent.rs:20:22
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub diffuse: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/translucent.rs:21:23
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub specular: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/translucent.rs:22:24
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub roughness: Arc<Texture<Texel=Float>>,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/translucent.rs:24:26
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub bump: Option<Arc<Texture<Texel=Float>>>,
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/translucent.rs:29:22
[INFO] [stdout]    |
[INFO] [stdout] 29 |         diffuse: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/translucent.rs:30:23
[INFO] [stdout]    |
[INFO] [stdout] 30 |         specular: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/translucent.rs:31:24
[INFO] [stdout]    |
[INFO] [stdout] 31 |         roughness: Arc<Texture<Texel=Float>>,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/translucent.rs:33:26
[INFO] [stdout]    |
[INFO] [stdout] 33 |         bump: Option<Arc<Texture<Texel=Float>>>
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/texturing/textures/image.rs:142:21
[INFO] [stdout]     |
[INFO] [stdout] 142 |     ) -> Option<Arc<Texture<Texel=RGBSpectrum<TM>>>> {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrum<TM>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/texturing/textures/image.rs:197:21
[INFO] [stdout]     |
[INFO] [stdout] 197 |     ) -> Option<Arc<Texture<Texel=TM>>> {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=TM>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/lighting/distantlight.rs:88:9
[INFO] [stdout]    |
[INFO] [stdout] 88 |         /// extend accordingly
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 89 |         let pdisk = self.world_center + self.world_radius*(pdisk.x * u + pdisk.y * v);
[INFO] [stdout]    |         ------------------------------------------------------------------------------ rustdoc does not generate documentation for statements
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/renderer/scene.rs:24:25
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub lights: Vec<Arc<Light>>,
[INFO] [stdout]    |                         ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/renderer/scene.rs:27:24
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub aggregate: Arc<Composable>,
[INFO] [stdout]    |                        ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/renderer/scene.rs:32:25
[INFO] [stdout]    |
[INFO] [stdout] 32 |         lights: Vec<Arc<Light>>, 
[INFO] [stdout]    |                         ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/renderer/scene.rs:34:24
[INFO] [stdout]    |
[INFO] [stdout] 34 |         aggregate: Arc<Composable>
[INFO] [stdout]    |                        ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/renderer/scene.rs:54:45
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn get_light(&self, idx: usize) -> &Light {
[INFO] [stdout]    |                                             ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/renderer/scene.rs:84:17
[INFO] [stdout]    |
[INFO] [stdout] 84 |         light: &Light, ulight: Point2f, uscattering: Point2f,
[INFO] [stdout]    |                 ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/renderer/scene.rs:170:51
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn sample_one_light(&self, u: Float) -> (&Light, Float) {
[INFO] [stdout]     |                                                   ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/renderer/whitted.rs:27:17
[INFO] [stdout]    |
[INFO] [stdout] 27 |     camera: Arc<Camera>,
[INFO] [stdout]    |                 ^^^^^^ help: use `dyn`: `dyn Camera`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/renderer/whitted.rs:32:65
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn new<P: AsRef<Path> + ?Sized>(sampler: S, camera: Arc<Camera>, path: &P) -> WhittedRenderer<S> {
[INFO] [stdout]    |                                                                 ^^^^^^ help: use `dyn`: `dyn Camera`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/renderer/pt.rs:28:17
[INFO] [stdout]    |
[INFO] [stdout] 28 |     camera: Arc<Camera>,
[INFO] [stdout]    |                 ^^^^^^ help: use `dyn`: `dyn Camera`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/renderer/pt.rs:38:33
[INFO] [stdout]    |
[INFO] [stdout] 38 |         sampler: S, camera: Arc<Camera>, 
[INFO] [stdout]    |                                 ^^^^^^ help: use `dyn`: `dyn Camera`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/geometry/ray.rs:79:26
[INFO] [stdout]    |
[INFO] [stdout] 79 |             stc: unsafe {mem::uninitialized()},
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/component/bvh.rs:179:13
[INFO] [stdout]     |
[INFO] [stdout] 179 |             mem::uninitialized()
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/component/bvh.rs:353:27
[INFO] [stdout]     |
[INFO] [stdout] 353 |             bound: unsafe{mem::uninitialized()},
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/filming/film.rs:211:18
[INFO] [stdout]     |
[INFO] [stdout] 211 |             vec![mem::uninitialized(); (diagonal.x * diagonal.y) as usize]
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/sample/strata.rs:172:22
[INFO] [stdout]     |
[INFO] [stdout] 172 |                 vec![std::mem::uninitialized(); nsample]
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/sample/strata.rs:183:22
[INFO] [stdout]     |
[INFO] [stdout] 183 |                 vec![std::mem::uninitialized(); nsample]
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/sample/strata.rs:236:18
[INFO] [stdout]     |
[INFO] [stdout] 236 |             vec![std::mem::uninitialized(); buf.len()]
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/sample/filters.rs:268:32
[INFO] [stdout]     |
[INFO] [stdout] 268 |             buf: unsafe { vec![mem::uninitialized(); PREC_FILTER_SIZE] },
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/sample/sink.rs:36:18
[INFO] [stdout]    |
[INFO] [stdout] 36 |             vec![std::mem::uninitialized(); ndim * nsample]
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]    --> src/texturing/textures/image.rs:631:1
[INFO] [stdout]     |
[INFO] [stdout] 631 | / lazy_static! {
[INFO] [stdout] 632 | |     static ref WEIGHT_LUT: Vec<Float> = {
[INFO] [stdout] 633 | |         let mut v = Vec::with_capacity(WEIGHT_LUT_SIZE);
[INFO] [stdout] 634 | |         for i in 0..WEIGHT_LUT_SIZE {
[INFO] [stdout] ...   |
[INFO] [stdout] 640 | |     };
[INFO] [stdout] 641 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type annotations needed
[INFO] [stdout]    --> src/spectrum/mod.rs:162:17
[INFO] [stdout]     |
[INFO] [stdout] 162 |             ptr.as_ref().unwrap()
[INFO] [stdout]     |                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(tyvar_behind_raw_pointer)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stdout]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type annotations needed
[INFO] [stdout]    --> src/spectrum/mod.rs:170:17
[INFO] [stdout]     |
[INFO] [stdout] 170 |             ptr.as_mut().unwrap()
[INFO] [stdout]     |                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stdout]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `float_bits_conv` has been stable since 1.20.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | #![feature(float_bits_conv)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 112 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling flame v0.1.12
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling env_logger v0.4.3
[INFO] [stderr]    Compiling arendur v0.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/arencli.rs:86:40
[INFO] [stdout]    |
[INFO] [stdout] 86 |     let mut primitives: HashMap<_, Arc<Composable>> = HashMap::new();
[INFO] [stdout]    |                                        ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> examples/arencli.rs:136:33
[INFO] [stdout]     |
[INFO] [stdout] 136 |                     let sp: Arc<Composable> = if let Some(transform) = *transform {
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> examples/arencli.rs:294:40
[INFO] [stdout]     |
[INFO] [stdout] 294 |         rgbs: &mut HashMap<String, Arc<Texture<Texel=RGBSpectrumf>>>,
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> examples/arencli.rs:295:41
[INFO] [stdout]     |
[INFO] [stdout] 295 |         grays: &mut HashMap<String, Arc<Texture<Texel=Float>>>,
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> examples/arencli.rs:298:21
[INFO] [stdout]     |
[INFO] [stdout] 298 |     ) -> Option<Arc<Material>> {
[INFO] [stdout]     |                     ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> examples/arencli.rs:393:44
[INFO] [stdout]     |
[INFO] [stdout] 393 |         textures: &mut HashMap<String, Arc<Texture<Texel=RGBSpectrumf>>>,
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> examples/arencli.rs:395:21
[INFO] [stdout]     |
[INFO] [stdout] 395 |     ) -> Option<Arc<Texture<Texel=RGBSpectrumf>>> {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> examples/arencli.rs:449:44
[INFO] [stdout]     |
[INFO] [stdout] 449 |         textures: &mut HashMap<String, Arc<Texture<Texel=Float>>>,
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> examples/arencli.rs:451:21
[INFO] [stdout]     |
[INFO] [stdout] 451 |     ) -> Option<Arc<Texture<Texel=Float>>> {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> examples/arencli.rs:496:29
[INFO] [stdout]     |
[INFO] [stdout] 496 |     fn to_arc(&self) -> Arc<Light> {
[INFO] [stdout]     |                             ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'rayon::initialize': use `ThreadPoolBuilder::build_global`
[INFO] [stdout]   --> examples/arencli.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 |         rayon::initialize(rayon::Configuration::new().num_threads(threads)).unwrap();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'rayon::Configuration': Use `ThreadPoolBuilder`
[INFO] [stdout]   --> examples/arencli.rs:49:27
[INFO] [stdout]    |
[INFO] [stdout] 49 |         rayon::initialize(rayon::Configuration::new().num_threads(threads)).unwrap();
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/bxdf/mod.rs:119:1
[INFO] [stdout]     |
[INFO] [stdout] 119 | / bitflags! {
[INFO] [stdout] 120 | |     pub flags BxdfType: u32 {
[INFO] [stdout] 121 | |         const BXDF_REFLECTION = 0x01,
[INFO] [stdout] 122 | |         const BXDF_TRANSMISSION = 0x02,
[INFO] [stdout] ...   |
[INFO] [stdout] 131 | |     }
[INFO] [stdout] 132 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/bxdf/mod.rs:119:1
[INFO] [stdout]     |
[INFO] [stdout] 119 | / bitflags! {
[INFO] [stdout] 120 | |     pub flags BxdfType: u32 {
[INFO] [stdout] 121 | |         const BXDF_REFLECTION = 0x01,
[INFO] [stdout] 122 | |         const BXDF_TRANSMISSION = 0x02,
[INFO] [stdout] ...   |
[INFO] [stdout] 131 | |     }
[INFO] [stdout] 132 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/lighting/mod.rs:84:1
[INFO] [stdout]    |
[INFO] [stdout] 84 | / bitflags! {
[INFO] [stdout] 85 | |     pub flags LightFlag: u32 {
[INFO] [stdout] 86 | |         const LIGHT_DPOS = 0x1,
[INFO] [stdout] 87 | |         const LIGHT_DDIR = 0x2,
[INFO] [stdout] ...  |
[INFO] [stdout] 90 | |     }
[INFO] [stdout] 91 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/lighting/mod.rs:84:1
[INFO] [stdout]    |
[INFO] [stdout] 84 | / bitflags! {
[INFO] [stdout] 85 | |     pub flags LightFlag: u32 {
[INFO] [stdout] 86 | |         const LIGHT_DPOS = 0x1,
[INFO] [stdout] 87 | |         const LIGHT_DDIR = 0x2,
[INFO] [stdout] ...  |
[INFO] [stdout] 90 | |     }
[INFO] [stdout] 91 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]   --> src/lib.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | #![feature(specialization)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout]    = note: see issue #31844 <https://github.com/rust-lang/rust/issues/31844> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/geometry/interaction.rs:119:35
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub primitive_hit: Option<&'b Primitive>,
[INFO] [stdout]     |                                   ^^^^^^^^^ help: use `dyn`: `dyn Primitive`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/geometry/interaction.rs:119:35
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub primitive_hit: Option<&'b Primitive>,
[INFO] [stdout]     |                                   ^^^^^^^^^ help: use `dyn`: `dyn Primitive`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/shape/triangle.rs:33:19
[INFO] [stdout]    |
[INFO] [stdout] 33 |     material: Arc<Material>,
[INFO] [stdout]    |                   ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/shape/triangle.rs:34:34
[INFO] [stdout]    |
[INFO] [stdout] 34 |     lighting_profile: Option<Arc<Texture<Texel=RGBSpectrumf>>>,
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/shape/triangle.rs:84:23
[INFO] [stdout]    |
[INFO] [stdout] 84 |         material: Arc<Material>, 
[INFO] [stdout]    |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/shape/triangle.rs:85:38
[INFO] [stdout]    |
[INFO] [stdout] 85 |         lighting_profile: Option<Arc<Texture<Texel=RGBSpectrumf>>>
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/shape/triangle.rs:123:23
[INFO] [stdout]     |
[INFO] [stdout] 123 |         material: Arc<Material>, 
[INFO] [stdout]     |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/shape/triangle.rs:124:38
[INFO] [stdout]     |
[INFO] [stdout] 124 |         lighting_profile: Option<Arc<Texture<Texel=RGBSpectrumf>>>
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/shape/triangle.rs:499:13
[INFO] [stdout]     |
[INFO] [stdout] 499 | ...   (norms[self.vidx(0)] * barycentrc.x + norms[self.vidx(1)] * barycentrc.y + norms[self.vidx(2)] * (1. as Float - barycentrc.x - barycentrc.y))
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/shape/triangle.rs:531:28
[INFO] [stdout]     |
[INFO] [stdout] 531 |     fn as_light(&self) -> &Light {
[INFO] [stdout]     |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/shape/triangle.rs:630:32
[INFO] [stdout]     |
[INFO] [stdout] 630 |     fn get_material(&self) -> &Material {
[INFO] [stdout]     |                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component/mod.rs:40:28
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn as_light(&self) -> &Light {
[INFO] [stdout]    |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component/mod.rs:61:32
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn get_material(&self) -> &Material;
[INFO] [stdout]    |                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component/mod.rs:70:32
[INFO] [stdout]    |
[INFO] [stdout] 70 |     let mut materials: Vec<Arc<Material>> = Vec::with_capacity(mtls.len()+1);
[INFO] [stdout]    |                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/mod.rs:193:13
[INFO] [stdout]     |
[INFO] [stdout] 193 |     Arc(Arc<Composable>),
[INFO] [stdout]     |             ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/mod.rs:224:28
[INFO] [stdout]     |
[INFO] [stdout] 224 |     fn as_light(&self) -> &Light {
[INFO] [stdout]     |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/mod.rs:240:15
[INFO] [stdout]     |
[INFO] [stdout] 240 | impl From<Arc<Composable>> for ComponentPointer {
[INFO] [stdout]     |               ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/mod.rs:242:22
[INFO] [stdout]     |
[INFO] [stdout] 242 |     fn from(arc: Arc<Composable>) -> ComponentPointer {
[INFO] [stdout]     |                      ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component/shape.rs:24:38
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub lighting_profile: Option<Arc<Texture<Texel=RGBSpectrumf>>>,
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component/shape.rs:35:38
[INFO] [stdout]    |
[INFO] [stdout] 35 |         lighting_profile: Option<Arc<Texture<Texel=RGBSpectrumf>>>
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component/shape.rs:69:28
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn as_light(&self) -> &Light {
[INFO] [stdout]    |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/shape.rs:174:32
[INFO] [stdout]     |
[INFO] [stdout] 174 |     fn get_material(&self) -> &Material {
[INFO] [stdout]     |                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component/transformed.rs:65:36
[INFO] [stdout]    |
[INFO] [stdout] 65 |     default fn as_light(&self) -> &Light {
[INFO] [stdout]    |                                    ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component/transformed.rs:85:28
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn as_light(&self) -> &Light {
[INFO] [stdout]    |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component/transformed.rs:98:32
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn get_material(&self) -> &Material {
[INFO] [stdout]    |                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/transformed.rs:184:36
[INFO] [stdout]     |
[INFO] [stdout] 184 |     default fn as_light(&self) -> &Light {
[INFO] [stdout]     |                                    ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/transformed.rs:204:28
[INFO] [stdout]     |
[INFO] [stdout] 204 |     fn as_light(&self) -> &Light {
[INFO] [stdout]     |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/transformed.rs:217:32
[INFO] [stdout]     |
[INFO] [stdout] 217 |     fn get_material(&self) -> &Material {
[INFO] [stdout]     |                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/transformed.rs:274:47
[INFO] [stdout]     |
[INFO] [stdout] 274 | impl Composable for TransformedComposable<Arc<Composable>>
[INFO] [stdout]     |                                               ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/transformed.rs:298:28
[INFO] [stdout]     |
[INFO] [stdout] 298 |     fn as_light(&self) -> &Light {
[INFO] [stdout]     |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/transformed.rs:303:47
[INFO] [stdout]     |
[INFO] [stdout] 303 | impl Composable for TransformedComposable<Arc<Primitive>>
[INFO] [stdout]     |                                               ^^^^^^^^^ help: use `dyn`: `dyn Primitive`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/transformed.rs:328:28
[INFO] [stdout]     |
[INFO] [stdout] 328 |     fn as_light(&self) -> &Light {
[INFO] [stdout]     |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/transformed.rs:333:46
[INFO] [stdout]     |
[INFO] [stdout] 333 | impl Primitive for TransformedComposable<Arc<Primitive>>
[INFO] [stdout]     |                                              ^^^^^^^^^ help: use `dyn`: `dyn Primitive`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/transformed.rs:341:32
[INFO] [stdout]     |
[INFO] [stdout] 341 |     fn get_material(&self) -> &Material {
[INFO] [stdout]     |                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/component/transformed.rs:346:42
[INFO] [stdout]     |
[INFO] [stdout] 346 | impl Light for TransformedComposable<Arc<Primitive>>
[INFO] [stdout]     |                                          ^^^^^^^^^ help: use `dyn`: `dyn Primitive`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component/naive.rs:16:27
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub elements: Vec<Arc<Composable>>,
[INFO] [stdout]    |                           ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component/naive.rs:21:34
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new(elements: Vec<Arc<Composable>>) -> Naive {
[INFO] [stdout]    |                                  ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component/naive.rs:33:34
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn from_one(element: Arc<Composable>) -> Naive {
[INFO] [stdout]    |                                  ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component/naive.rs:42:43
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn append(&mut self, element: Arc<Composable>) {
[INFO] [stdout]    |                                           ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/filming/film.rs:42:17
[INFO] [stdout]    |
[INFO] [stdout] 42 |     filter: Arc<Filter>,
[INFO] [stdout]    |                 ^^^^^^ help: use `dyn`: `dyn Filter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/filming/film.rs:47:29
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn lanczos_default() -> Arc<Filter> {
[INFO] [stdout]    |                             ^^^^^^ help: use `dyn`: `dyn Filter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/filming/film.rs:55:76
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn new(resolution: Point2<usize>, crop_window: BBox2f, filter: Arc<Filter>) -> Film {
[INFO] [stdout]    |                                                                            ^^^^^^ help: use `dyn`: `dyn Filter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/filming/film.rs:282:17
[INFO] [stdout]     |
[INFO] [stdout] 282 |     filter: &'a Filter,
[INFO] [stdout]     |                 ^^^^^^ help: use `dyn`: `dyn Filter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/filming/tests.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::projective::*`
[INFO] [stdout]   --> src/filming/tests.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     use super::projective::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::perspective::*`
[INFO] [stdout]   --> src/filming/tests.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     use super::perspective::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/sample/filters.rs:216:33
[INFO] [stdout]     |
[INFO] [stdout] 216 |         LanczosSincFilter::sinc((x*inv_tau))
[INFO] [stdout]     |                                 ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/bsdf.rs:48:45
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn add(&mut self, bxdf: Pointer<'a, Bxdf>) {
[INFO] [stdout]    |                                             ^^^^ help: use `dyn`: `dyn Bxdf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/material/bsdf.rs:243:32
[INFO] [stdout]     |
[INFO] [stdout] 243 |     bxdfs: [Option<Pointer<'a, Bxdf>>; 8],
[INFO] [stdout]     |                                ^^^^ help: use `dyn`: `dyn Bxdf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/material/bsdf.rs:259:41
[INFO] [stdout]     |
[INFO] [stdout] 259 |     fn add(&mut self, bxdf: Pointer<'a, Bxdf>) {
[INFO] [stdout]     |                                         ^^^^ help: use `dyn`: `dyn Bxdf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/material/bsdf.rs:281:21
[INFO] [stdout]     |
[INFO] [stdout] 281 |     type Item = &'a Bxdf;
[INFO] [stdout]     |                     ^^^^ help: use `dyn`: `dyn Bxdf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/material/bsdf.rs:282:38
[INFO] [stdout]     |
[INFO] [stdout] 282 |     fn next(&mut self) -> Option<&'a Bxdf> {
[INFO] [stdout]     |                                      ^^^^ help: use `dyn`: `dyn Bxdf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/material/bsdf.rs:289:37
[INFO] [stdout]     |
[INFO] [stdout] 289 |                     let ret: *const Bxdf = &**p;
[INFO] [stdout]     |                                     ^^^^ help: use `dyn`: `dyn Bxdf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/matte.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub kd: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/matte.rs:22:20
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub sigma: Arc<Texture<Texel=Float>>,
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/matte.rs:23:26
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub bump: Option<Arc<Texture<Texel=Float>>>,
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/matte.rs:29:24
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn new(kd: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/matte.rs:30:16
[INFO] [stdout]    |
[INFO] [stdout] 30 |     sigma: Arc<Texture<Texel=Float>>,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/matte.rs:31:22
[INFO] [stdout]    |
[INFO] [stdout] 31 |     bump: Option<Arc<Texture<Texel=Float>>>) -> Self {
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/plastic.rs:20:22
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub diffuse: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/plastic.rs:21:23
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub specular: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/plastic.rs:22:24
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub roughness: Arc<Texture<Texel=Float>>,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/plastic.rs:23:26
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub bump: Option<Arc<Texture<Texel=Float>>>,
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/plastic.rs:28:22
[INFO] [stdout]    |
[INFO] [stdout] 28 |         diffuse: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/plastic.rs:29:23
[INFO] [stdout]    |
[INFO] [stdout] 29 |         specular: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/plastic.rs:30:24
[INFO] [stdout]    |
[INFO] [stdout] 30 |         roughness: Arc<Texture<Texel=Float>>,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/plastic.rs:31:26
[INFO] [stdout]    |
[INFO] [stdout] 31 |         bump: Option<Arc<Texture<Texel=Float>>>
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/glass.rs:20:22
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub diffuse: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/glass.rs:21:23
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub specular: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/glass.rs:22:24
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub roughness: Arc<Texture<Texel=Float>>,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/glass.rs:24:26
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub bump: Option<Arc<Texture<Texel=Float>>>,
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/glass.rs:29:22
[INFO] [stdout]    |
[INFO] [stdout] 29 |         diffuse: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/glass.rs:30:23
[INFO] [stdout]    |
[INFO] [stdout] 30 |         specular: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/glass.rs:31:24
[INFO] [stdout]    |
[INFO] [stdout] 31 |         roughness: Arc<Texture<Texel=Float>>,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/glass.rs:33:26
[INFO] [stdout]    |
[INFO] [stdout] 33 |         bump: Option<Arc<Texture<Texel=Float>>>
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/translucent.rs:20:22
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub diffuse: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/translucent.rs:21:23
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub specular: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/translucent.rs:22:24
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub roughness: Arc<Texture<Texel=Float>>,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/translucent.rs:24:26
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub bump: Option<Arc<Texture<Texel=Float>>>,
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/translucent.rs:29:22
[INFO] [stdout]    |
[INFO] [stdout] 29 |         diffuse: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/translucent.rs:30:23
[INFO] [stdout]    |
[INFO] [stdout] 30 |         specular: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/translucent.rs:31:24
[INFO] [stdout]    |
[INFO] [stdout] 31 |         roughness: Arc<Texture<Texel=Float>>,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material/translucent.rs:33:26
[INFO] [stdout]    |
[INFO] [stdout] 33 |         bump: Option<Arc<Texture<Texel=Float>>>
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/texturing/textures/image.rs:142:21
[INFO] [stdout]     |
[INFO] [stdout] 142 |     ) -> Option<Arc<Texture<Texel=RGBSpectrum<TM>>>> {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrum<TM>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/texturing/textures/image.rs:197:21
[INFO] [stdout]     |
[INFO] [stdout] 197 |     ) -> Option<Arc<Texture<Texel=TM>>> {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=TM>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/lighting/distantlight.rs:88:9
[INFO] [stdout]    |
[INFO] [stdout] 88 |         /// extend accordingly
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 89 |         let pdisk = self.world_center + self.world_radius*(pdisk.x * u + pdisk.y * v);
[INFO] [stdout]    |         ------------------------------------------------------------------------------ rustdoc does not generate documentation for statements
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/renderer/scene.rs:24:25
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub lights: Vec<Arc<Light>>,
[INFO] [stdout]    |                         ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/renderer/scene.rs:27:24
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub aggregate: Arc<Composable>,
[INFO] [stdout]    |                        ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/renderer/scene.rs:32:25
[INFO] [stdout]    |
[INFO] [stdout] 32 |         lights: Vec<Arc<Light>>, 
[INFO] [stdout]    |                         ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/renderer/scene.rs:34:24
[INFO] [stdout]    |
[INFO] [stdout] 34 |         aggregate: Arc<Composable>
[INFO] [stdout]    |                        ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/renderer/scene.rs:54:45
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn get_light(&self, idx: usize) -> &Light {
[INFO] [stdout]    |                                             ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/renderer/scene.rs:84:17
[INFO] [stdout]    |
[INFO] [stdout] 84 |         light: &Light, ulight: Point2f, uscattering: Point2f,
[INFO] [stdout]    |                 ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/renderer/scene.rs:170:51
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn sample_one_light(&self, u: Float) -> (&Light, Float) {
[INFO] [stdout]     |                                                   ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/renderer/whitted.rs:27:17
[INFO] [stdout]    |
[INFO] [stdout] 27 |     camera: Arc<Camera>,
[INFO] [stdout]    |                 ^^^^^^ help: use `dyn`: `dyn Camera`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/renderer/whitted.rs:32:65
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn new<P: AsRef<Path> + ?Sized>(sampler: S, camera: Arc<Camera>, path: &P) -> WhittedRenderer<S> {
[INFO] [stdout]    |                                                                 ^^^^^^ help: use `dyn`: `dyn Camera`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/renderer/pt.rs:28:17
[INFO] [stdout]    |
[INFO] [stdout] 28 |     camera: Arc<Camera>,
[INFO] [stdout]    |                 ^^^^^^ help: use `dyn`: `dyn Camera`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/renderer/pt.rs:38:33
[INFO] [stdout]    |
[INFO] [stdout] 38 |         sampler: S, camera: Arc<Camera>, 
[INFO] [stdout]    |                                 ^^^^^^ help: use `dyn`: `dyn Camera`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/geometry/ray.rs:79:26
[INFO] [stdout]    |
[INFO] [stdout] 79 |             stc: unsafe {mem::uninitialized()},
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/component/bvh.rs:179:13
[INFO] [stdout]     |
[INFO] [stdout] 179 |             mem::uninitialized()
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/component/bvh.rs:353:27
[INFO] [stdout]     |
[INFO] [stdout] 353 |             bound: unsafe{mem::uninitialized()},
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/filming/film.rs:211:18
[INFO] [stdout]     |
[INFO] [stdout] 211 |             vec![mem::uninitialized(); (diagonal.x * diagonal.y) as usize]
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/sample/strata.rs:172:22
[INFO] [stdout]     |
[INFO] [stdout] 172 |                 vec![std::mem::uninitialized(); nsample]
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/sample/strata.rs:183:22
[INFO] [stdout]     |
[INFO] [stdout] 183 |                 vec![std::mem::uninitialized(); nsample]
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/sample/strata.rs:236:18
[INFO] [stdout]     |
[INFO] [stdout] 236 |             vec![std::mem::uninitialized(); buf.len()]
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/sample/filters.rs:268:32
[INFO] [stdout]     |
[INFO] [stdout] 268 |             buf: unsafe { vec![mem::uninitialized(); PREC_FILTER_SIZE] },
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/sample/sink.rs:36:18
[INFO] [stdout]    |
[INFO] [stdout] 36 |             vec![std::mem::uninitialized(); ndim * nsample]
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]    --> src/texturing/textures/image.rs:631:1
[INFO] [stdout]     |
[INFO] [stdout] 631 | / lazy_static! {
[INFO] [stdout] 632 | |     static ref WEIGHT_LUT: Vec<Float> = {
[INFO] [stdout] 633 | |         let mut v = Vec::with_capacity(WEIGHT_LUT_SIZE);
[INFO] [stdout] 634 | |         for i in 0..WEIGHT_LUT_SIZE {
[INFO] [stdout] ...   |
[INFO] [stdout] 640 | |     };
[INFO] [stdout] 641 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type annotations needed
[INFO] [stdout]    --> src/spectrum/mod.rs:162:17
[INFO] [stdout]     |
[INFO] [stdout] 162 |             ptr.as_ref().unwrap()
[INFO] [stdout]     |                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(tyvar_behind_raw_pointer)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stdout]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type annotations needed
[INFO] [stdout]    --> src/spectrum/mod.rs:170:17
[INFO] [stdout]     |
[INFO] [stdout] 170 |             ptr.as_mut().unwrap()
[INFO] [stdout]     |                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stdout]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]   --> src/shape/tests.rs:48:14
[INFO] [stdout]    |
[INFO] [stdout] 48 |         let (t, si) = sphere.intersect_ray(&ray).unwrap();
[INFO] [stdout]    |              ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/shape/tests.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |         for i in 0..ROUNDS {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `j`
[INFO] [stdout]   --> src/shape/tests.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 65 |             for j in 0..ROUNDS {
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_j`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]   --> src/shape/tests.rs:70:30
[INFO] [stdout]    |
[INFO] [stdout] 70 |                 if let Some((t, si)) = spheref.intersect_ray(&ray) {
[INFO] [stdout]    |                              ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `float_bits_conv` has been stable since 1.20.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | #![feature(float_bits_conv)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 119 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 28.06s
[INFO] running `Command { std: "docker" "inspect" "17323976917e3f00386acf16c30678951029ed5377b87b3a62d7474cbdb59601", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17323976917e3f00386acf16c30678951029ed5377b87b3a62d7474cbdb59601", kill_on_drop: false }`
[INFO] [stdout] 17323976917e3f00386acf16c30678951029ed5377b87b3a62d7474cbdb59601
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f6cd147ca4c328b4a8e5833c894478cc870ec0aed66d556938baec263a731e11
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f6cd147ca4c328b4a8e5833c894478cc870ec0aed66d556938baec263a731e11", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/bxdf/mod.rs:119:1
[INFO] [stderr]     |
[INFO] [stderr] 119 | / bitflags! {
[INFO] [stderr] 120 | |     pub flags BxdfType: u32 {
[INFO] [stderr] 121 | |         const BXDF_REFLECTION = 0x01,
[INFO] [stderr] 122 | |         const BXDF_TRANSMISSION = 0x02,
[INFO] [stderr] ...   |
[INFO] [stderr] 131 | |     }
[INFO] [stderr] 132 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/bxdf/mod.rs:119:1
[INFO] [stderr]     |
[INFO] [stderr] 119 | / bitflags! {
[INFO] [stderr] 120 | |     pub flags BxdfType: u32 {
[INFO] [stderr] 121 | |         const BXDF_REFLECTION = 0x01,
[INFO] [stderr] 122 | |         const BXDF_TRANSMISSION = 0x02,
[INFO] [stderr] ...   |
[INFO] [stderr] 131 | |     }
[INFO] [stderr] 132 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lighting/mod.rs:84:1
[INFO] [stderr]    |
[INFO] [stderr] 84 | / bitflags! {
[INFO] [stderr] 85 | |     pub flags LightFlag: u32 {
[INFO] [stderr] 86 | |         const LIGHT_DPOS = 0x1,
[INFO] [stderr] 87 | |         const LIGHT_DDIR = 0x2,
[INFO] [stderr] ...  |
[INFO] [stderr] 90 | |     }
[INFO] [stderr] 91 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lighting/mod.rs:84:1
[INFO] [stderr]    |
[INFO] [stderr] 84 | / bitflags! {
[INFO] [stderr] 85 | |     pub flags LightFlag: u32 {
[INFO] [stderr] 86 | |         const LIGHT_DPOS = 0x1,
[INFO] [stderr] 87 | |         const LIGHT_DDIR = 0x2,
[INFO] [stderr] ...  |
[INFO] [stderr] 90 | |     }
[INFO] [stderr] 91 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stderr]   --> src/lib.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | #![feature(specialization)]
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(incomplete_features)]` on by default
[INFO] [stderr]    = note: see issue #31844 <https://github.com/rust-lang/rust/issues/31844> for more information
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/geometry/interaction.rs:119:35
[INFO] [stderr]     |
[INFO] [stderr] 119 |     pub primitive_hit: Option<&'b Primitive>,
[INFO] [stderr]     |                                   ^^^^^^^^^ help: use `dyn`: `dyn Primitive`
[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/geometry/interaction.rs:119:35
[INFO] [stderr]     |
[INFO] [stderr] 119 |     pub primitive_hit: Option<&'b Primitive>,
[INFO] [stderr]     |                                   ^^^^^^^^^ help: use `dyn`: `dyn Primitive`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shape/triangle.rs:33:19
[INFO] [stderr]    |
[INFO] [stderr] 33 |     material: Arc<Material>,
[INFO] [stderr]    |                   ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shape/triangle.rs:34:34
[INFO] [stderr]    |
[INFO] [stderr] 34 |     lighting_profile: Option<Arc<Texture<Texel=RGBSpectrumf>>>,
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shape/triangle.rs:84:23
[INFO] [stderr]    |
[INFO] [stderr] 84 |         material: Arc<Material>, 
[INFO] [stderr]    |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shape/triangle.rs:85:38
[INFO] [stderr]    |
[INFO] [stderr] 85 |         lighting_profile: Option<Arc<Texture<Texel=RGBSpectrumf>>>
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/shape/triangle.rs:123:23
[INFO] [stderr]     |
[INFO] [stderr] 123 |         material: Arc<Material>, 
[INFO] [stderr]     |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/shape/triangle.rs:124:38
[INFO] [stderr]     |
[INFO] [stderr] 124 |         lighting_profile: Option<Arc<Texture<Texel=RGBSpectrumf>>>
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/shape/triangle.rs:499:13
[INFO] [stderr]     |
[INFO] [stderr] 499 | ...   (norms[self.vidx(0)] * barycentrc.x + norms[self.vidx(1)] * barycentrc.y + norms[self.vidx(2)] * (1. as Float - barycentrc.x - barycentrc.y))
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/shape/triangle.rs:531:28
[INFO] [stderr]     |
[INFO] [stderr] 531 |     fn as_light(&self) -> &Light {
[INFO] [stderr]     |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/shape/triangle.rs:630:32
[INFO] [stderr]     |
[INFO] [stderr] 630 |     fn get_material(&self) -> &Material {
[INFO] [stderr]     |                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/component/mod.rs:40:28
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn as_light(&self) -> &Light {
[INFO] [stderr]    |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/component/mod.rs:61:32
[INFO] [stderr]    |
[INFO] [stderr] 61 |     fn get_material(&self) -> &Material;
[INFO] [stderr]    |                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/component/mod.rs:70:32
[INFO] [stderr]    |
[INFO] [stderr] 70 |     let mut materials: Vec<Arc<Material>> = Vec::with_capacity(mtls.len()+1);
[INFO] [stderr]    |                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/component/mod.rs:193:13
[INFO] [stderr]     |
[INFO] [stderr] 193 |     Arc(Arc<Composable>),
[INFO] [stderr]     |             ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/component/mod.rs:224:28
[INFO] [stderr]     |
[INFO] [stderr] 224 |     fn as_light(&self) -> &Light {
[INFO] [stderr]     |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/bxdf/mod.rs:119:1
[INFO] [stderr]     |
[INFO] [stderr] 119 | / bitflags! {
[INFO] [stderr] 120 | |     pub flags BxdfType: u32 {
[INFO] [stderr] 121 | |         const BXDF_REFLECTION = 0x01,
[INFO] [stderr] 122 | |         const BXDF_TRANSMISSION = 0x02,
[INFO] [stderr] ...   |
[INFO] [stderr] 131 | |     }
[INFO] [stderr] 132 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/component/mod.rs:240:15
[INFO] [stderr]     |
[INFO] [stderr] 240 | impl From<Arc<Composable>> for ComponentPointer {
[INFO] [stderr]     |               ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/component/mod.rs:242:22
[INFO] [stderr]     |
[INFO] [stderr] 242 |     fn from(arc: Arc<Composable>) -> ComponentPointer {
[INFO] [stderr]     |                      ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/component/shape.rs:24:38
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub lighting_profile: Option<Arc<Texture<Texel=RGBSpectrumf>>>,
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/component/shape.rs:35:38
[INFO] [stderr]    |
[INFO] [stderr] 35 |         lighting_profile: Option<Arc<Texture<Texel=RGBSpectrumf>>>
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/component/shape.rs:69:28
[INFO] [stderr]    |
[INFO] [stderr] 69 |     fn as_light(&self) -> &Light {
[INFO] [stderr]    |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/bxdf/mod.rs:119:1
[INFO] [stderr]     |
[INFO] [stderr] 119 | / bitflags! {
[INFO] [stderr] 120 | |     pub flags BxdfType: u32 {
[INFO] [stderr] 121 | |         const BXDF_REFLECTION = 0x01,
[INFO] [stderr] 122 | |         const BXDF_TRANSMISSION = 0x02,
[INFO] [stderr] ...   |
[INFO] [stderr] 131 | |     }
[INFO] [stderr] 132 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/component/shape.rs:174:32
[INFO] [stderr]     |
[INFO] [stderr] 174 |     fn get_material(&self) -> &Material {
[INFO] [stderr]     |                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/component/transformed.rs:65:36
[INFO] [stderr]    |
[INFO] [stderr] 65 |     default fn as_light(&self) -> &Light {
[INFO] [stderr]    |                                    ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/component/transformed.rs:85:28
[INFO] [stderr]    |
[INFO] [stderr] 85 |     fn as_light(&self) -> &Light {
[INFO] [stderr]    |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/component/transformed.rs:98:32
[INFO] [stderr]    |
[INFO] [stderr] 98 |     fn get_material(&self) -> &Material {
[INFO] [stderr]    |                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/component/transformed.rs:184:36
[INFO] [stderr]     |
[INFO] [stderr] 184 |     default fn as_light(&self) -> &Light {
[INFO] [stderr]     |                                    ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/component/transformed.rs:204:28
[INFO] [stderr]     |
[INFO] [stderr] 204 |     fn as_light(&self) -> &Light {
[INFO] [stderr]     |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/component/transformed.rs:217:32
[INFO] [stderr]     |
[INFO] [stderr] 217 |     fn get_material(&self) -> &Material {
[INFO] [stderr]     |                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/component/transformed.rs:274:47
[INFO] [stderr]     |
[INFO] [stderr] 274 | impl Composable for TransformedComposable<Arc<Composable>>
[INFO] [stderr]     |                                               ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/component/transformed.rs:298:28
[INFO] [stderr]     |
[INFO] [stderr] 298 |     fn as_light(&self) -> &Light {
[INFO] [stderr]     |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/component/transformed.rs:303:47
[INFO] [stderr]     |
[INFO] [stderr] 303 | impl Composable for TransformedComposable<Arc<Primitive>>
[INFO] [stderr]     |                                               ^^^^^^^^^ help: use `dyn`: `dyn Primitive`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/component/transformed.rs:328:28
[INFO] [stderr]     |
[INFO] [stderr] 328 |     fn as_light(&self) -> &Light {
[INFO] [stderr]     |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/component/transformed.rs:333:46
[INFO] [stderr]     |
[INFO] [stderr] 333 | impl Primitive for TransformedComposable<Arc<Primitive>>
[INFO] [stderr]     |                                              ^^^^^^^^^ help: use `dyn`: `dyn Primitive`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/component/transformed.rs:341:32
[INFO] [stderr]     |
[INFO] [stderr] 341 |     fn get_material(&self) -> &Material {
[INFO] [stderr]     |                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/component/transformed.rs:346:42
[INFO] [stderr]     |
[INFO] [stderr] 346 | impl Light for TransformedComposable<Arc<Primitive>>
[INFO] [stderr]     |                                          ^^^^^^^^^ help: use `dyn`: `dyn Primitive`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/component/naive.rs:16:27
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub elements: Vec<Arc<Composable>>,
[INFO] [stderr]    |                           ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/component/naive.rs:21:34
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub fn new(elements: Vec<Arc<Composable>>) -> Naive {
[INFO] [stderr]    |                                  ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/component/naive.rs:33:34
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub fn from_one(element: Arc<Composable>) -> Naive {
[INFO] [stderr]    |                                  ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/component/naive.rs:42:43
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn append(&mut self, element: Arc<Composable>) {
[INFO] [stderr]    |                                           ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filming/film.rs:42:17
[INFO] [stderr]    |
[INFO] [stderr] 42 |     filter: Arc<Filter>,
[INFO] [stderr]    |                 ^^^^^^ help: use `dyn`: `dyn Filter`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lighting/mod.rs:84:1
[INFO] [stderr]    |
[INFO] [stderr] 84 | / bitflags! {
[INFO] [stderr] 85 | |     pub flags LightFlag: u32 {
[INFO] [stderr] 86 | |         const LIGHT_DPOS = 0x1,
[INFO] [stderr] 87 | |         const LIGHT_DDIR = 0x2,
[INFO] [stderr] ...  |
[INFO] [stderr] 90 | |     }
[INFO] [stderr] 91 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lighting/mod.rs:84:1
[INFO] [stderr]    |
[INFO] [stderr] 84 | / bitflags! {
[INFO] [stderr] 85 | |     pub flags LightFlag: u32 {
[INFO] [stderr] 86 | |         const LIGHT_DPOS = 0x1,
[INFO] [stderr] 87 | |         const LIGHT_DDIR = 0x2,
[INFO] [stderr] ...  |
[INFO] [stderr] 90 | |     }
[INFO] [stderr] 91 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stderr]   --> src/lib.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | #![feature(specialization)]
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(incomplete_features)]` on by default
[INFO] [stderr]    = note: see issue #31844 <https://github.com/rust-lang/rust/issues/31844> for more information
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/geometry/interaction.rs:119:35
[INFO] [stderr]     |
[INFO] [stderr] 119 |     pub primitive_hit: Option<&'b Primitive>,
[INFO] [stderr]     |                                   ^^^^^^^^^ help: use `dyn`: `dyn Primitive`
[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/geometry/interaction.rs:119:35
[INFO] [stderr]     |
[INFO] [stderr] 119 |     pub primitive_hit: Option<&'b Primitive>,
[INFO] [stderr]     |                                   ^^^^^^^^^ help: use `dyn`: `dyn Primitive`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shape/triangle.rs:33:19
[INFO] [stderr]    |
[INFO] [stderr] 33 |     material: Arc<Material>,
[INFO] [stderr]    |                   ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shape/triangle.rs:34:34
[INFO] [stderr]    |
[INFO] [stderr] 34 |     lighting_profile: Option<Arc<Texture<Texel=RGBSpectrumf>>>,
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shape/triangle.rs:84:23
[INFO] [stderr]    |
[INFO] [stderr] 84 |         material: Arc<Material>, 
[INFO] [stderr]    |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shape/triangle.rs:85:38
[INFO] [stderr]    |
[INFO] [stderr] 85 |         lighting_profile: Option<Arc<Texture<Texel=RGBSpectrumf>>>
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/shape/triangle.rs:123:23
[INFO] [stderr]     |
[INFO] [stderr] 123 |         material: Arc<Material>, 
[INFO] [stderr]     |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/shape/triangle.rs:124:38
[INFO] [stderr]     |
[INFO] [stderr] 124 |         lighting_profile: Option<Arc<Texture<Texel=RGBSpectrumf>>>
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/shape/triangle.rs:499:13
[INFO] [stderr]     |
[INFO] [stderr] 499 | ...   (norms[self.vidx(0)] * barycentrc.x + norms[self.vidx(1)] * barycentrc.y + norms[self.vidx(2)] * (1. as Float - barycentrc.x - barycentrc.y))
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/shape/triangle.rs:531:28
[INFO] [stderr]     |
[INFO] [stderr] 531 |     fn as_light(&self) -> &Light {
[INFO] [stderr]     |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/shape/triangle.rs:630:32
[INFO] [stderr]     |
[INFO] [stderr] 630 |     fn get_material(&self) -> &Material {
[INFO] [stderr]     |                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/component/mod.rs:40:28
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn as_light(&self) -> &Light {
[INFO] [stderr]    |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/component/mod.rs:61:32
[INFO] [stderr]    |
[INFO] [stderr] 61 |     fn get_material(&self) -> &Material;
[INFO] [stderr]    |                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/component/mod.rs:70:32
[INFO] [stderr]    |
[INFO] [stderr] 70 |     let mut materials: Vec<Arc<Material>> = Vec::with_capacity(mtls.len()+1);
[INFO] [stderr]    |                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/component/mod.rs:193:13
[INFO] [stderr]     |
[INFO] [stderr] 193 |     Arc(Arc<Composable>),
[INFO] [stderr]     |             ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/component/mod.rs:224:28
[INFO] [stderr]     |
[INFO] [stderr] 224 |     fn as_light(&self) -> &Light {
[INFO] [stderr]     |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/component/mod.rs:240:15
[INFO] [stderr]     |
[INFO] [stderr] 240 | impl From<Arc<Composable>> for ComponentPointer {
[INFO] [stderr]     |               ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/component/mod.rs:242:22
[INFO] [stderr]     |
[INFO] [stderr] 242 |     fn from(arc: Arc<Composable>) -> ComponentPointer {
[INFO] [stderr]     |                      ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/component/shape.rs:24:38
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub lighting_profile: Option<Arc<Texture<Texel=RGBSpectrumf>>>,
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/component/shape.rs:35:38
[INFO] [stderr]    |
[INFO] [stderr] 35 |         lighting_profile: Option<Arc<Texture<Texel=RGBSpectrumf>>>
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/component/shape.rs:69:28
[INFO] [stderr]    |
[INFO] [stderr] 69 |     fn as_light(&self) -> &Light {
[INFO] [stderr]    |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/component/shape.rs:174:32
[INFO] [stderr]     |
[INFO] [stderr] 174 |     fn get_material(&self) -> &Material {
[INFO] [stderr]     |                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/component/transformed.rs:65:36
[INFO] [stderr]    |
[INFO] [stderr] 65 |     default fn as_light(&self) -> &Light {
[INFO] [stderr]    |                                    ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/component/transformed.rs:85:28
[INFO] [stderr]    |
[INFO] [stderr] 85 |     fn as_light(&self) -> &Light {
[INFO] [stderr]    |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/component/transformed.rs:98:32
[INFO] [stderr]    |
[INFO] [stderr] 98 |     fn get_material(&self) -> &Material {
[INFO] [stderr]    |                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/component/transformed.rs:184:36
[INFO] [stderr]     |
[INFO] [stderr] 184 |     default fn as_light(&self) -> &Light {
[INFO] [stderr]     |                                    ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/component/transformed.rs:204:28
[INFO] [stderr]     |
[INFO] [stderr] 204 |     fn as_light(&self) -> &Light {
[INFO] [stderr]     |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/component/transformed.rs:217:32
[INFO] [stderr]     |
[INFO] [stderr] 217 |     fn get_material(&self) -> &Material {
[INFO] [stderr]     |                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/component/transformed.rs:274:47
[INFO] [stderr]     |
[INFO] [stderr] 274 | impl Composable for TransformedComposable<Arc<Composable>>
[INFO] [stderr]     |                                               ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/component/transformed.rs:298:28
[INFO] [stderr]     |
[INFO] [stderr] 298 |     fn as_light(&self) -> &Light {
[INFO] [stderr]     |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/component/transformed.rs:303:47
[INFO] [stderr]     |
[INFO] [stderr] 303 | impl Composable for TransformedComposable<Arc<Primitive>>
[INFO] [stderr]     |                                               ^^^^^^^^^ help: use `dyn`: `dyn Primitive`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/component/transformed.rs:328:28
[INFO] [stderr]     |
[INFO] [stderr] 328 |     fn as_light(&self) -> &Light {
[INFO] [stderr]     |                            ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/component/transformed.rs:333:46
[INFO] [stderr]     |
[INFO] [stderr] 333 | impl Primitive for TransformedComposable<Arc<Primitive>>
[INFO] [stderr]     |                                              ^^^^^^^^^ help: use `dyn`: `dyn Primitive`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/component/transformed.rs:341:32
[INFO] [stderr]     |
[INFO] [stderr] 341 |     fn get_material(&self) -> &Material {
[INFO] [stderr]     |                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/component/transformed.rs:346:42
[INFO] [stderr]     |
[INFO] [stderr] 346 | impl Light for TransformedComposable<Arc<Primitive>>
[INFO] [stderr]     |                                          ^^^^^^^^^ help: use `dyn`: `dyn Primitive`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/component/naive.rs:16:27
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub elements: Vec<Arc<Composable>>,
[INFO] [stderr]    |                           ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/component/naive.rs:21:34
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub fn new(elements: Vec<Arc<Composable>>) -> Naive {
[INFO] [stderr]    |                                  ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/component/naive.rs:33:34
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub fn from_one(element: Arc<Composable>) -> Naive {
[INFO] [stderr]    |                                  ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/component/naive.rs:42:43
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn append(&mut self, element: Arc<Composable>) {
[INFO] [stderr]    |                                           ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filming/film.rs:42:17
[INFO] [stderr]    |
[INFO] [stderr] 42 |     filter: Arc<Filter>,
[INFO] [stderr]    |                 ^^^^^^ help: use `dyn`: `dyn Filter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filming/film.rs:47:29
[INFO] [stderr]    |
[INFO] [stderr] 47 | fn lanczos_default() -> Arc<Filter> {
[INFO] [stderr]    |                             ^^^^^^ help: use `dyn`: `dyn Filter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filming/film.rs:55:76
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn new(resolution: Point2<usize>, crop_window: BBox2f, filter: Arc<Filter>) -> Film {
[INFO] [stderr]    |                                                                            ^^^^^^ help: use `dyn`: `dyn Filter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/filming/film.rs:282:17
[INFO] [stderr]     |
[INFO] [stderr] 282 |     filter: &'a Filter,
[INFO] [stderr]     |                 ^^^^^^ help: use `dyn`: `dyn Filter`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/filming/tests.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 |     use super::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::projective::*`
[INFO] [stderr]   --> src/filming/tests.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |     use super::projective::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::perspective::*`
[INFO] [stderr]   --> src/filming/tests.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 |     use super::perspective::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/sample/filters.rs:216:33
[INFO] [stderr]     |
[INFO] [stderr] 216 |         LanczosSincFilter::sinc((x*inv_tau))
[INFO] [stderr]     |                                 ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/bsdf.rs:48:45
[INFO] [stderr]    |
[INFO] [stderr] 48 |     pub fn add(&mut self, bxdf: Pointer<'a, Bxdf>) {
[INFO] [stderr]    |                                             ^^^^ help: use `dyn`: `dyn Bxdf`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/material/bsdf.rs:243:32
[INFO] [stderr]     |
[INFO] [stderr] 243 |     bxdfs: [Option<Pointer<'a, Bxdf>>; 8],
[INFO] [stderr]     |                                ^^^^ help: use `dyn`: `dyn Bxdf`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/material/bsdf.rs:259:41
[INFO] [stderr]     |
[INFO] [stderr] 259 |     fn add(&mut self, bxdf: Pointer<'a, Bxdf>) {
[INFO] [stderr]     |                                         ^^^^ help: use `dyn`: `dyn Bxdf`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/material/bsdf.rs:281:21
[INFO] [stderr]     |
[INFO] [stderr] 281 |     type Item = &'a Bxdf;
[INFO] [stderr]     |                     ^^^^ help: use `dyn`: `dyn Bxdf`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/material/bsdf.rs:282:38
[INFO] [stderr]     |
[INFO] [stderr] 282 |     fn next(&mut self) -> Option<&'a Bxdf> {
[INFO] [stderr]     |                                      ^^^^ help: use `dyn`: `dyn Bxdf`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/material/bsdf.rs:289:37
[INFO] [stderr]     |
[INFO] [stderr] 289 |                     let ret: *const Bxdf = &**p;
[INFO] [stderr]     |                                     ^^^^ help: use `dyn`: `dyn Bxdf`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/matte.rs:21:17
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub kd: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/matte.rs:22:20
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub sigma: Arc<Texture<Texel=Float>>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/matte.rs:23:26
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub bump: Option<Arc<Texture<Texel=Float>>>,
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/matte.rs:29:24
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn new(kd: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/matte.rs:30:16
[INFO] [stderr]    |
[INFO] [stderr] 30 |     sigma: Arc<Texture<Texel=Float>>,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/matte.rs:31:22
[INFO] [stderr]    |
[INFO] [stderr] 31 |     bump: Option<Arc<Texture<Texel=Float>>>) -> Self {
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/plastic.rs:20:22
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub diffuse: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/plastic.rs:21:23
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub specular: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/plastic.rs:22:24
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub roughness: Arc<Texture<Texel=Float>>,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/plastic.rs:23:26
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub bump: Option<Arc<Texture<Texel=Float>>>,
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/plastic.rs:28:22
[INFO] [stderr]    |
[INFO] [stderr] 28 |         diffuse: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/plastic.rs:29:23
[INFO] [stderr]    |
[INFO] [stderr] 29 |         specular: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/plastic.rs:30:24
[INFO] [stderr]    |
[INFO] [stderr] 30 |         roughness: Arc<Texture<Texel=Float>>,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/plastic.rs:31:26
[INFO] [stderr]    |
[INFO] [stderr] 31 |         bump: Option<Arc<Texture<Texel=Float>>>
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/glass.rs:20:22
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub diffuse: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/glass.rs:21:23
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub specular: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/glass.rs:22:24
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub roughness: Arc<Texture<Texel=Float>>,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/glass.rs:24:26
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub bump: Option<Arc<Texture<Texel=Float>>>,
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/glass.rs:29:22
[INFO] [stderr]    |
[INFO] [stderr] 29 |         diffuse: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/glass.rs:30:23
[INFO] [stderr]    |
[INFO] [stderr] 30 |         specular: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/glass.rs:31:24
[INFO] [stderr]    |
[INFO] [stderr] 31 |         roughness: Arc<Texture<Texel=Float>>,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/glass.rs:33:26
[INFO] [stderr]    |
[INFO] [stderr] 33 |         bump: Option<Arc<Texture<Texel=Float>>>
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/translucent.rs:20:22
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub diffuse: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/translucent.rs:21:23
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub specular: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/translucent.rs:22:24
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub roughness: Arc<Texture<Texel=Float>>,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/translucent.rs:24:26
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub bump: Option<Arc<Texture<Texel=Float>>>,
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/translucent.rs:29:22
[INFO] [stderr]    |
[INFO] [stderr] 29 |         diffuse: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/translucent.rs:30:23
[INFO] [stderr]    |
[INFO] [stderr] 30 |         specular: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/translucent.rs:31:24
[INFO] [stderr]    |
[INFO] [stderr] 31 |         roughness: Arc<Texture<Texel=Float>>,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/translucent.rs:33:26
[INFO] [stderr]    |
[INFO] [stderr] 33 |         bump: Option<Arc<Texture<Texel=Float>>>
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/texturing/textures/image.rs:142:21
[INFO] [stderr]     |
[INFO] [stderr] 142 |     ) -> Option<Arc<Texture<Texel=RGBSpectrum<TM>>>> {
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrum<TM>>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/texturing/textures/image.rs:197:21
[INFO] [stderr]     |
[INFO] [stderr] 197 |     ) -> Option<Arc<Texture<Texel=TM>>> {
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=TM>`
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/lighting/distantlight.rs:88:9
[INFO] [stderr]    |
[INFO] [stderr] 88 |         /// extend accordingly
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 89 |         let pdisk = self.world_center + self.world_radius*(pdisk.x * u + pdisk.y * v);
[INFO] [stderr]    |         ------------------------------------------------------------------------------ rustdoc does not generate documentation for statements
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/renderer/scene.rs:24:25
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub lights: Vec<Arc<Light>>,
[INFO] [stderr]    |                         ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/renderer/scene.rs:27:24
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub aggregate: Arc<Composable>,
[INFO] [stderr]    |                        ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/renderer/scene.rs:32:25
[INFO] [stderr]    |
[INFO] [stderr] 32 |         lights: Vec<Arc<Light>>, 
[INFO] [stderr]    |                         ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/renderer/scene.rs:34:24
[INFO] [stderr]    |
[INFO] [stderr] 34 |         aggregate: Arc<Composable>
[INFO] [stderr]    |                        ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/renderer/scene.rs:54:45
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub fn get_light(&self, idx: usize) -> &Light {
[INFO] [stderr]    |                                             ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/renderer/scene.rs:84:17
[INFO] [stderr]    |
[INFO] [stderr] 84 |         light: &Light, ulight: Point2f, uscattering: Point2f,
[INFO] [stderr]    |                 ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/renderer/scene.rs:170:51
[INFO] [stderr]     |
[INFO] [stderr] 170 |     pub fn sample_one_light(&self, u: Float) -> (&Light, Float) {
[INFO] [stderr]     |                                                   ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/renderer/whitted.rs:27:17
[INFO] [stderr]    |
[INFO] [stderr] 27 |     camera: Arc<Camera>,
[INFO] [stderr]    |                 ^^^^^^ help: use `dyn`: `dyn Camera`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/renderer/whitted.rs:32:65
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn new<P: AsRef<Path> + ?Sized>(sampler: S, camera: Arc<Camera>, path: &P) -> WhittedRenderer<S> {
[INFO] [stderr]    |                                                                 ^^^^^^ help: use `dyn`: `dyn Camera`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/renderer/pt.rs:28:17
[INFO] [stderr]    |
[INFO] [stderr] 28 |     camera: Arc<Camera>,
[INFO] [stderr]    |                 ^^^^^^ help: use `dyn`: `dyn Camera`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/renderer/pt.rs:38:33
[INFO] [stderr]    |
[INFO] [stderr] 38 |         sampler: S, camera: Arc<Camera>, 
[INFO] [stderr]    |                                 ^^^^^^ help: use `dyn`: `dyn Camera`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/geometry/ray.rs:79:26
[INFO] [stderr]    |
[INFO] [stderr] 79 |             stc: unsafe {mem::uninitialized()},
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/component/bvh.rs:179:13
[INFO] [stderr]     |
[INFO] [stderr] 179 |             mem::uninitialized()
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/component/bvh.rs:353:27
[INFO] [stderr]     |
[INFO] [stderr] 353 |             bound: unsafe{mem::uninitialized()},
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/filming/film.rs:211:18
[INFO] [stderr]     |
[INFO] [stderr] 211 |             vec![mem::uninitialized(); (diagonal.x * diagonal.y) as usize]
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sample/strata.rs:172:22
[INFO] [stderr]     |
[INFO] [stderr] 172 |                 vec![std::mem::uninitialized(); nsample]
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sample/strata.rs:183:22
[INFO] [stderr]     |
[INFO] [stderr] 183 |                 vec![std::mem::uninitialized(); nsample]
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sample/strata.rs:236:18
[INFO] [stderr]     |
[INFO] [stderr] 236 |             vec![std::mem::uninitialized(); buf.len()]
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sample/filters.rs:268:32
[INFO] [stderr]     |
[INFO] [stderr] 268 |             buf: unsafe { vec![mem::uninitialized(); PREC_FILTER_SIZE] },
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/sample/sink.rs:36:18
[INFO] [stderr]    |
[INFO] [stderr] 36 |             vec![std::mem::uninitialized(); ndim * nsample]
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/texturing/textures/image.rs:631:1
[INFO] [stderr]     |
[INFO] [stderr] 631 | / lazy_static! {
[INFO] [stderr] 632 | |     static ref WEIGHT_LUT: Vec<Float> = {
[INFO] [stderr] 633 | |         let mut v = Vec::with_capacity(WEIGHT_LUT_SIZE);
[INFO] [stderr] 634 | |         for i in 0..WEIGHT_LUT_SIZE {
[INFO] [stderr] ...   |
[INFO] [stderr] 640 | |     };
[INFO] [stderr] 641 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: type annotations needed
[INFO] [stderr]    --> src/spectrum/mod.rs:162:17
[INFO] [stderr]     |
[INFO] [stderr] 162 |             ptr.as_ref().unwrap()
[INFO] [stderr]     |                 ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(tyvar_behind_raw_pointer)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
[INFO] [stderr] 
[INFO] [stderr] warning: type annotations needed
[INFO] [stderr]    --> src/spectrum/mod.rs:170:17
[INFO] [stderr]     |
[INFO] [stderr] 170 |             ptr.as_mut().unwrap()
[INFO] [stderr]     |                 ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `t`
[INFO] [stderr]   --> src/shape/tests.rs:48:14
[INFO] [stderr]    |
[INFO] [stderr] 48 |         let (t, si) = sphere.intersect_ray(&ray).unwrap();
[INFO] [stderr]    |              ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/shape/tests.rs:59:13
[INFO] [stderr]    |
[INFO] [stderr] 59 |         for i in 0..ROUNDS {
[INFO] [stderr]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `j`
[INFO] [stderr]   --> src/shape/tests.rs:65:17
[INFO] [stderr]    |
[INFO] [stderr] 65 |             for j in 0..ROUNDS {
[INFO] [stderr]    |                 ^ help: if this is intentional, prefix it with an underscore: `_j`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `t`
[INFO] [stderr]   --> src/shape/tests.rs:70:30
[INFO] [stderr]    |
[INFO] [stderr] 70 |                 if let Some((t, si)) = spheref.intersect_ray(&ray) {
[INFO] [stderr]    |                              ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `float_bits_conv` has been stable since 1.20.0 and no longer requires an attribute to enable
[INFO] [stderr]   --> src/lib.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | #![feature(float_bits_conv)]
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 119 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filming/film.rs:47:29
[INFO] [stderr]    |
[INFO] [stderr] 47 | fn lanczos_default() -> Arc<Filter> {
[INFO] [stderr]    |                             ^^^^^^ help: use `dyn`: `dyn Filter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filming/film.rs:55:76
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn new(resolution: Point2<usize>, crop_window: BBox2f, filter: Arc<Filter>) -> Film {
[INFO] [stderr]    |                                                                            ^^^^^^ help: use `dyn`: `dyn Filter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/filming/film.rs:282:17
[INFO] [stderr]     |
[INFO] [stderr] 282 |     filter: &'a Filter,
[INFO] [stderr]     |                 ^^^^^^ help: use `dyn`: `dyn Filter`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/sample/filters.rs:216:33
[INFO] [stderr]     |
[INFO] [stderr] 216 |         LanczosSincFilter::sinc((x*inv_tau))
[INFO] [stderr]     |                                 ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/bsdf.rs:48:45
[INFO] [stderr]    |
[INFO] [stderr] 48 |     pub fn add(&mut self, bxdf: Pointer<'a, Bxdf>) {
[INFO] [stderr]    |                                             ^^^^ help: use `dyn`: `dyn Bxdf`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/material/bsdf.rs:243:32
[INFO] [stderr]     |
[INFO] [stderr] 243 |     bxdfs: [Option<Pointer<'a, Bxdf>>; 8],
[INFO] [stderr]     |                                ^^^^ help: use `dyn`: `dyn Bxdf`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/material/bsdf.rs:259:41
[INFO] [stderr]     |
[INFO] [stderr] 259 |     fn add(&mut self, bxdf: Pointer<'a, Bxdf>) {
[INFO] [stderr]     |                                         ^^^^ help: use `dyn`: `dyn Bxdf`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/material/bsdf.rs:281:21
[INFO] [stderr]     |
[INFO] [stderr] 281 |     type Item = &'a Bxdf;
[INFO] [stderr]     |                     ^^^^ help: use `dyn`: `dyn Bxdf`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/material/bsdf.rs:282:38
[INFO] [stderr]     |
[INFO] [stderr] 282 |     fn next(&mut self) -> Option<&'a Bxdf> {
[INFO] [stderr]     |                                      ^^^^ help: use `dyn`: `dyn Bxdf`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/material/bsdf.rs:289:37
[INFO] [stderr]     |
[INFO] [stderr] 289 |                     let ret: *const Bxdf = &**p;
[INFO] [stderr]     |                                     ^^^^ help: use `dyn`: `dyn Bxdf`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/matte.rs:21:17
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub kd: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/matte.rs:22:20
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub sigma: Arc<Texture<Texel=Float>>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/matte.rs:23:26
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub bump: Option<Arc<Texture<Texel=Float>>>,
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/matte.rs:29:24
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn new(kd: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/matte.rs:30:16
[INFO] [stderr]    |
[INFO] [stderr] 30 |     sigma: Arc<Texture<Texel=Float>>,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/matte.rs:31:22
[INFO] [stderr]    |
[INFO] [stderr] 31 |     bump: Option<Arc<Texture<Texel=Float>>>) -> Self {
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/plastic.rs:20:22
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub diffuse: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/plastic.rs:21:23
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub specular: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/plastic.rs:22:24
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub roughness: Arc<Texture<Texel=Float>>,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/plastic.rs:23:26
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub bump: Option<Arc<Texture<Texel=Float>>>,
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/plastic.rs:28:22
[INFO] [stderr]    |
[INFO] [stderr] 28 |         diffuse: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/plastic.rs:29:23
[INFO] [stderr]    |
[INFO] [stderr] 29 |         specular: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/plastic.rs:30:24
[INFO] [stderr]    |
[INFO] [stderr] 30 |         roughness: Arc<Texture<Texel=Float>>,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/plastic.rs:31:26
[INFO] [stderr]    |
[INFO] [stderr] 31 |         bump: Option<Arc<Texture<Texel=Float>>>
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/glass.rs:20:22
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub diffuse: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/glass.rs:21:23
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub specular: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/glass.rs:22:24
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub roughness: Arc<Texture<Texel=Float>>,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/glass.rs:24:26
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub bump: Option<Arc<Texture<Texel=Float>>>,
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/glass.rs:29:22
[INFO] [stderr]    |
[INFO] [stderr] 29 |         diffuse: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/glass.rs:30:23
[INFO] [stderr]    |
[INFO] [stderr] 30 |         specular: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/glass.rs:31:24
[INFO] [stderr]    |
[INFO] [stderr] 31 |         roughness: Arc<Texture<Texel=Float>>,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/glass.rs:33:26
[INFO] [stderr]    |
[INFO] [stderr] 33 |         bump: Option<Arc<Texture<Texel=Float>>>
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/translucent.rs:20:22
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub diffuse: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/translucent.rs:21:23
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub specular: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/translucent.rs:22:24
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub roughness: Arc<Texture<Texel=Float>>,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/translucent.rs:24:26
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub bump: Option<Arc<Texture<Texel=Float>>>,
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/translucent.rs:29:22
[INFO] [stderr]    |
[INFO] [stderr] 29 |         diffuse: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/translucent.rs:30:23
[INFO] [stderr]    |
[INFO] [stderr] 30 |         specular: Arc<Texture<Texel=RGBSpectrumf>>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/translucent.rs:31:24
[INFO] [stderr]    |
[INFO] [stderr] 31 |         roughness: Arc<Texture<Texel=Float>>,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/translucent.rs:33:26
[INFO] [stderr]    |
[INFO] [stderr] 33 |         bump: Option<Arc<Texture<Texel=Float>>>
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/texturing/textures/image.rs:142:21
[INFO] [stderr]     |
[INFO] [stderr] 142 |     ) -> Option<Arc<Texture<Texel=RGBSpectrum<TM>>>> {
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrum<TM>>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/texturing/textures/image.rs:197:21
[INFO] [stderr]     |
[INFO] [stderr] 197 |     ) -> Option<Arc<Texture<Texel=TM>>> {
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=TM>`
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/lighting/distantlight.rs:88:9
[INFO] [stderr]    |
[INFO] [stderr] 88 |         /// extend accordingly
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 89 |         let pdisk = self.world_center + self.world_radius*(pdisk.x * u + pdisk.y * v);
[INFO] [stderr]    |         ------------------------------------------------------------------------------ rustdoc does not generate documentation for statements
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/renderer/scene.rs:24:25
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub lights: Vec<Arc<Light>>,
[INFO] [stderr]    |                         ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/renderer/scene.rs:27:24
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub aggregate: Arc<Composable>,
[INFO] [stderr]    |                        ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/renderer/scene.rs:32:25
[INFO] [stderr]    |
[INFO] [stderr] 32 |         lights: Vec<Arc<Light>>, 
[INFO] [stderr]    |                         ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/renderer/scene.rs:34:24
[INFO] [stderr]    |
[INFO] [stderr] 34 |         aggregate: Arc<Composable>
[INFO] [stderr]    |                        ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/renderer/scene.rs:54:45
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub fn get_light(&self, idx: usize) -> &Light {
[INFO] [stderr]    |                                             ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/renderer/scene.rs:84:17
[INFO] [stderr]    |
[INFO] [stderr] 84 |         light: &Light, ulight: Point2f, uscattering: Point2f,
[INFO] [stderr]    |                 ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/renderer/scene.rs:170:51
[INFO] [stderr]     |
[INFO] [stderr] 170 |     pub fn sample_one_light(&self, u: Float) -> (&Light, Float) {
[INFO] [stderr]     |                                                   ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/renderer/whitted.rs:27:17
[INFO] [stderr]    |
[INFO] [stderr] 27 |     camera: Arc<Camera>,
[INFO] [stderr]    |                 ^^^^^^ help: use `dyn`: `dyn Camera`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/renderer/whitted.rs:32:65
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn new<P: AsRef<Path> + ?Sized>(sampler: S, camera: Arc<Camera>, path: &P) -> WhittedRenderer<S> {
[INFO] [stderr]    |                                                                 ^^^^^^ help: use `dyn`: `dyn Camera`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/renderer/pt.rs:28:17
[INFO] [stderr]    |
[INFO] [stderr] 28 |     camera: Arc<Camera>,
[INFO] [stderr]    |                 ^^^^^^ help: use `dyn`: `dyn Camera`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/renderer/pt.rs:38:33
[INFO] [stderr]    |
[INFO] [stderr] 38 |         sampler: S, camera: Arc<Camera>, 
[INFO] [stderr]    |                                 ^^^^^^ help: use `dyn`: `dyn Camera`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/geometry/ray.rs:79:26
[INFO] [stderr]    |
[INFO] [stderr] 79 |             stc: unsafe {mem::uninitialized()},
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/component/bvh.rs:179:13
[INFO] [stderr]     |
[INFO] [stderr] 179 |             mem::uninitialized()
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/component/bvh.rs:353:27
[INFO] [stderr]     |
[INFO] [stderr] 353 |             bound: unsafe{mem::uninitialized()},
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/filming/film.rs:211:18
[INFO] [stderr]     |
[INFO] [stderr] 211 |             vec![mem::uninitialized(); (diagonal.x * diagonal.y) as usize]
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sample/strata.rs:172:22
[INFO] [stderr]     |
[INFO] [stderr] 172 |                 vec![std::mem::uninitialized(); nsample]
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sample/strata.rs:183:22
[INFO] [stderr]     |
[INFO] [stderr] 183 |                 vec![std::mem::uninitialized(); nsample]
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sample/strata.rs:236:18
[INFO] [stderr]     |
[INFO] [stderr] 236 |             vec![std::mem::uninitialized(); buf.len()]
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sample/filters.rs:268:32
[INFO] [stderr]     |
[INFO] [stderr] 268 |             buf: unsafe { vec![mem::uninitialized(); PREC_FILTER_SIZE] },
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/sample/sink.rs:36:18
[INFO] [stderr]    |
[INFO] [stderr] 36 |             vec![std::mem::uninitialized(); ndim * nsample]
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/texturing/textures/image.rs:631:1
[INFO] [stderr]     |
[INFO] [stderr] 631 | / lazy_static! {
[INFO] [stderr] 632 | |     static ref WEIGHT_LUT: Vec<Float> = {
[INFO] [stderr] 633 | |         let mut v = Vec::with_capacity(WEIGHT_LUT_SIZE);
[INFO] [stderr] 634 | |         for i in 0..WEIGHT_LUT_SIZE {
[INFO] [stderr] ...   |
[INFO] [stderr] 640 | |     };
[INFO] [stderr] 641 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: type annotations needed
[INFO] [stderr]    --> src/spectrum/mod.rs:162:17
[INFO] [stderr]     |
[INFO] [stderr] 162 |             ptr.as_ref().unwrap()
[INFO] [stderr]     |                 ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(tyvar_behind_raw_pointer)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
[INFO] [stderr] 
[INFO] [stderr] warning: type annotations needed
[INFO] [stderr]    --> src/spectrum/mod.rs:170:17
[INFO] [stderr]     |
[INFO] [stderr] 170 |             ptr.as_mut().unwrap()
[INFO] [stderr]     |                 ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `float_bits_conv` has been stable since 1.20.0 and no longer requires an attribute to enable
[INFO] [stderr]   --> src/lib.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | #![feature(float_bits_conv)]
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 112 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> examples/arencli.rs:86:40
[INFO] [stderr]    |
[INFO] [stderr] 86 |     let mut primitives: HashMap<_, Arc<Composable>> = HashMap::new();
[INFO] [stderr]    |                                        ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[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]    --> examples/arencli.rs:136:33
[INFO] [stderr]     |
[INFO] [stderr] 136 |                     let sp: Arc<Composable> = if let Some(transform) = *transform {
[INFO] [stderr]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Composable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> examples/arencli.rs:294:40
[INFO] [stderr]     |
[INFO] [stderr] 294 |         rgbs: &mut HashMap<String, Arc<Texture<Texel=RGBSpectrumf>>>,
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> examples/arencli.rs:295:41
[INFO] [stderr]     |
[INFO] [stderr] 295 |         grays: &mut HashMap<String, Arc<Texture<Texel=Float>>>,
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> examples/arencli.rs:298:21
[INFO] [stderr]     |
[INFO] [stderr] 298 |     ) -> Option<Arc<Material>> {
[INFO] [stderr]     |                     ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> examples/arencli.rs:393:44
[INFO] [stderr]     |
[INFO] [stderr] 393 |         textures: &mut HashMap<String, Arc<Texture<Texel=RGBSpectrumf>>>,
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> examples/arencli.rs:395:21
[INFO] [stderr]     |
[INFO] [stderr] 395 |     ) -> Option<Arc<Texture<Texel=RGBSpectrumf>>> {
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=RGBSpectrumf>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> examples/arencli.rs:449:44
[INFO] [stderr]     |
[INFO] [stderr] 449 |         textures: &mut HashMap<String, Arc<Texture<Texel=Float>>>,
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> examples/arencli.rs:451:21
[INFO] [stderr]     |
[INFO] [stderr] 451 |     ) -> Option<Arc<Texture<Texel=Float>>> {
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Texel=Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> examples/arencli.rs:496:29
[INFO] [stderr]     |
[INFO] [stderr] 496 |     fn to_arc(&self) -> Arc<Light> {
[INFO] [stderr]     |                             ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'rayon::initialize': use `ThreadPoolBuilder::build_global`
[INFO] [stderr]   --> examples/arencli.rs:49:9
[INFO] [stderr]    |
[INFO] [stderr] 49 |         rayon::initialize(rayon::Configuration::new().num_threads(threads)).unwrap();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'rayon::Configuration': Use `ThreadPoolBuilder`
[INFO] [stderr]   --> examples/arencli.rs:49:27
[INFO] [stderr]    |
[INFO] [stderr] 49 |         rayon::initialize(rayon::Configuration::new().num_threads(threads)).unwrap();
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/arendur-262116781d1b6585
[INFO] [stdout] test geometry::tests::bbox::test_bbox2_corner ... ok
[INFO] [stdout] test geometry::tests::bbox::test_bbox2_expand_by ... ok
[INFO] [stdout] test geometry::tests::bbox::test_bbox2_intersect ... ok
[INFO] [stdout] test geometry::tests::bbox::test_bbox2_extend_contain ... ok
[INFO] [stdout] test geometry::tests::bbox::test_bbox2_lerp ... ok
[INFO] [stdout] test geometry::tests::bbox::test_bbox2_overlap ... ok
[INFO] [stdout] test geometry::tests::bbox::test_bbox2_new ... ok
[INFO] [stdout] test geometry::tests::bbox::test_bbox2_iter ... ok
[INFO] [stdout] test geometry::tests::bbox::test_bbox2_max_extent ... ok
[INFO] [stdout] test geometry::tests::bbox::test_bbox2_surface_area ... ok
[INFO] [stdout] test geometry::tests::bbox::test_bbox2_union ... ok
[INFO] [stdout] test shape::tests::test_sphere::test_sy_intersect ... ok
[INFO] [stdout] test shape::tests::test_sphere::test_random_intersect ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests arendur
[INFO] [stderr] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | #![feature(specialization)]
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(incomplete_features)]` on by default
[INFO] [stderr]    = note: see issue #31844 <https://github.com/rust-lang/rust/issues/31844> for more information
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> /opt/rustwide/workdir/src/shape/triangle.rs:499:13
[INFO] [stderr]     |
[INFO] [stderr] 499 | ...   (norms[self.vidx(0)] * barycentrc.x + norms[self.vidx(1)] * barycentrc.y + norms[self.vidx(2)] * (1. as Float - barycentrc.x - barycentrc.y))
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> /opt/rustwide/workdir/src/sample/filters.rs:216:33
[INFO] [stderr]     |
[INFO] [stderr] 216 |         LanczosSincFilter::sinc((x*inv_tau))
[INFO] [stderr]     |                                 ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f6cd147ca4c328b4a8e5833c894478cc870ec0aed66d556938baec263a731e11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6cd147ca4c328b4a8e5833c894478cc870ec0aed66d556938baec263a731e11", kill_on_drop: false }`
[INFO] [stdout] f6cd147ca4c328b4a8e5833c894478cc870ec0aed66d556938baec263a731e11