[INFO] fetching crate luminance-webgl 0.6.1...
[INFO] checking luminance-webgl-0.6.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604
[INFO] extracting crate luminance-webgl 0.6.1 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate luminance-webgl 0.6.1 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate luminance-webgl 0.6.1
[INFO] finished tweaking crates.io crate luminance-webgl 0.6.1
[INFO] tweaked toml for crates.io crate luminance-webgl 0.6.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 22 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.77)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3fd70d24a3dc3865a9b9bd10f8dee5795561118be8ee40017e197962d189240
[INFO] running `Command { std: "docker" "start" "-a" "d3fd70d24a3dc3865a9b9bd10f8dee5795561118be8ee40017e197962d189240", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3fd70d24a3dc3865a9b9bd10f8dee5795561118be8ee40017e197962d189240", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3fd70d24a3dc3865a9b9bd10f8dee5795561118be8ee40017e197962d189240", kill_on_drop: false }`
[INFO] [stdout] d3fd70d24a3dc3865a9b9bd10f8dee5795561118be8ee40017e197962d189240
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0efe802cb5d10a150a7ff580bdbc113cbd848ea5666d0047954e90c29914fbb8
[INFO] running `Command { std: "docker" "start" "-a" "0efe802cb5d10a150a7ff580bdbc113cbd848ea5666d0047954e90c29914fbb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.93
[INFO] [stderr]    Compiling bumpalo v3.16.0
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling wasm-bindgen v0.2.93
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.93
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.93
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.93
[INFO] [stderr]    Compiling luminance-derive v0.10.0
[INFO] [stderr]     Checking js-sys v0.3.70
[INFO] [stderr]     Checking luminance v0.47.0
[INFO] [stderr]     Checking luminance-std140 v0.2.1
[INFO] [stderr]     Checking web-sys v0.3.70
[INFO] [stderr]     Checking luminance-webgl v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/webgl2/shader.rs:809:7
[INFO] [stdout]     |
[INFO] [stdout] 809 |       &BOOL_CACHE,
[INFO] [stdout]     |       ^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]     = note: this will be a hard error in the 2024 edition
[INFO] [stdout]     = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] help: use `addr_of!` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 809 |       addr_of!(BOOL_CACHE),
[INFO] [stdout]     |       ~~~~~~~~~          +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/webgl2/shader.rs:833:7
[INFO] [stdout]     |
[INFO] [stdout] 833 |       &BOOL_CACHE,
[INFO] [stdout]     |       ^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]     = note: this will be a hard error in the 2024 edition
[INFO] [stdout]     = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior
[INFO] [stdout] help: use `addr_of!` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 833 |       addr_of!(BOOL_CACHE),
[INFO] [stdout]     |       ~~~~~~~~~          +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/webgl2/shader.rs:861:7
[INFO] [stdout]     |
[INFO] [stdout] 861 |       &BOOL_CACHE,
[INFO] [stdout]     |       ^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]     = note: this will be a hard error in the 2024 edition
[INFO] [stdout]     = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior
[INFO] [stdout] help: use `addr_of!` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 861 |       addr_of!(BOOL_CACHE),
[INFO] [stdout]     |       ~~~~~~~~~          +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/webgl2/shader.rs:889:7
[INFO] [stdout]     |
[INFO] [stdout] 889 |       &BOOL_CACHE,
[INFO] [stdout]     |       ^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]     = note: this will be a hard error in the 2024 edition
[INFO] [stdout]     = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior
[INFO] [stdout] help: use `addr_of!` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 889 |       addr_of!(BOOL_CACHE),
[INFO] [stdout]     |       ~~~~~~~~~          +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/webgl2/shader.rs:809:7
[INFO] [stdout]     |
[INFO] [stdout] 809 |       &BOOL_CACHE,
[INFO] [stdout]     |       ^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]     = note: this will be a hard error in the 2024 edition
[INFO] [stdout]     = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] help: use `addr_of!` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 809 |       addr_of!(BOOL_CACHE),
[INFO] [stdout]     |       ~~~~~~~~~          +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/webgl2/shader.rs:833:7
[INFO] [stdout]     |
[INFO] [stdout] 833 |       &BOOL_CACHE,
[INFO] [stdout]     |       ^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]     = note: this will be a hard error in the 2024 edition
[INFO] [stdout]     = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior
[INFO] [stdout] help: use `addr_of!` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 833 |       addr_of!(BOOL_CACHE),
[INFO] [stdout]     |       ~~~~~~~~~          +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/webgl2/shader.rs:861:7
[INFO] [stdout]     |
[INFO] [stdout] 861 |       &BOOL_CACHE,
[INFO] [stdout]     |       ^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]     = note: this will be a hard error in the 2024 edition
[INFO] [stdout]     = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior
[INFO] [stdout] help: use `addr_of!` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 861 |       addr_of!(BOOL_CACHE),
[INFO] [stdout]     |       ~~~~~~~~~          +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/webgl2/shader.rs:889:7
[INFO] [stdout]     |
[INFO] [stdout] 889 |       &BOOL_CACHE,
[INFO] [stdout]     |       ^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]     = note: this will be a hard error in the 2024 edition
[INFO] [stdout]     = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior
[INFO] [stdout] help: use `addr_of!` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 889 |       addr_of!(BOOL_CACHE),
[INFO] [stdout]     |       ~~~~~~~~~          +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ty` is never read
[INFO] [stdout]   --> src/webgl2/shader.rs:24:3
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct Stage {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 23 |   handle: WebGlShader,
[INFO] [stdout] 24 |   ty: StageType,
[INFO] [stdout]    |   ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Stage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/webgl2.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |   pub fn new(ctx: WebGl2RenderingContext) -> Result<Self, StateQueryError> {
[INFO] [stdout]    |              --------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 29 |     WebGL2State::new(ctx).map(|state| WebGL2 {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/webgl2.rs:30:14
[INFO] [stdout]    |
[INFO] [stdout] 29 |     WebGL2State::new(ctx).map(|state| WebGL2 {
[INFO] [stdout]    |                                ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 30 |       state: Rc::new(RefCell::new(state)),
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/webgl2/buffer.rs:94:8
[INFO] [stdout]    |
[INFO] [stdout] 73 |   pub(crate) fn from_vec(webgl2: &mut WebGL2, vec: Vec<T>) -> Result<Self, BufferError> {
[INFO] [stdout]    |                                               ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 74 |     let mut state = webgl2.state.borrow_mut();
[INFO] [stdout]    |             ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 77 |     let handle = state
[INFO] [stdout]    |         ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 89 |     let gl_buf = BufferWrapper {
[INFO] [stdout]    |         ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 94 |     Ok(Buffer { gl_buf, buf: vec })
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/webgl2/pipeline.rs:184:8
[INFO] [stdout]     |
[INFO] [stdout] 171 |       let mut state = pipeline.state.borrow_mut();
[INFO] [stdout]     |               ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 184 |       Ok(BoundTexture {
[INFO] [stdout]     |  ________^
[INFO] [stdout] 185 | |       unit,
[INFO] [stdout] 186 | |       state: pipeline.state.clone(),
[INFO] [stdout] 187 | |       _phantom: PhantomData,
[INFO] [stdout] 188 | |     })
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/webgl2/pipeline.rs:225:8
[INFO] [stdout]     |
[INFO] [stdout] 213 |       let mut state = pipeline.state.borrow_mut();
[INFO] [stdout]     |               ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 225 |       Ok(BoundShaderData {
[INFO] [stdout]     |  ________^
[INFO] [stdout] 226 | |       binding,
[INFO] [stdout] 227 | |       state: pipeline.state.clone(),
[INFO] [stdout] 228 | |       _phantom: PhantomData,
[INFO] [stdout] 229 | |     })
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/webgl2/shader.rs:137:24
[INFO] [stdout]     |
[INFO] [stdout] 106 |     let state = webgl2.state.borrow();
[INFO] [stdout]     |         ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 107 |
[INFO] [stdout] 108 |     let handle = state.ctx.create_program().ok_or_else(|| {
[INFO] [stdout]     |         ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 129 |     let location_map = Rc::new(RefCell::new(HashMap::new()));
[INFO] [stdout]     |         ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 130 |     let state = webgl2.state.clone();
[INFO] [stdout]     |         ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 131 |     let program = Program {
[INFO] [stdout]     |         ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 137 |     program.link().map(move |_| program)
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/webgl2/shader.rs:991:5
[INFO] [stdout]     |
[INFO] [stdout] 989 |       values: impl Iterator<Item = T>,
[INFO] [stdout]     |       ------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 990 |     ) -> Result<Self::ShaderDataRepr, ShaderDataError> {
[INFO] [stdout] 991 | /     Buffer::from_vec(
[INFO] [stdout] 992 | |       self,
[INFO] [stdout] 993 | |       values
[INFO] [stdout] 994 | |         .into_iter()
[INFO] [stdout] 995 | |         .map(|x| ArrElem(x).std140_encode())
[INFO] [stdout] 996 | |         .collect(),
[INFO] [stdout] 997 | |     )
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/webgl2/state.rs:192:8
[INFO] [stdout]     |
[INFO] [stdout] 150 |     fn get_from_context(mut ctx: WebGl2RenderingContext) -> Result<Self, StateQueryError> {
[INFO] [stdout]     |                         ------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 174 |       let bound_textures = vec![(WebGl2RenderingContext::TEXTURE0, None); 48]; // 48 is the platform minimal requirement
[INFO] [stdout]     |           -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 175 |       let texture_swimming_pool = Vec::new();
[INFO] [stdout]     |           --------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 176 |       let bound_uniform_buffers = vec![None; 36]; // 36 is the platform minimal requirement
[INFO] [stdout]     |           --------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 177 |       let bound_array_buffer = None;
[INFO] [stdout]     |           ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 178 |       let bound_element_array_buffer = None;
[INFO] [stdout]     |           -------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 179 |       let bound_uniform_buffer = None;
[INFO] [stdout]     |           -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 180 |       let bound_draw_framebuffer = None;
[INFO] [stdout]     |           ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 181 |       let bound_read_framebuffer = None;
[INFO] [stdout]     |           ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 182 |       let readback_framebuffer = None;
[INFO] [stdout]     |           -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 183 |       let bound_vertex_array = None;
[INFO] [stdout]     |           ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 184 |       let current_program = None;
[INFO] [stdout]     |           --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 192 |       Ok(WebGL2State {
[INFO] [stdout]     |  ________^
[INFO] [stdout] 193 | |       _phantom: PhantomData,
[INFO] [stdout] 194 | |       ctx,
[INFO] [stdout] 195 | |       binding_stack,
[INFO] [stdout] ...   |
[INFO] [stdout] 230 | |       max_texture_array_elements,
[INFO] [stdout] 231 | |     })
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]     --> src/webgl2/state.rs:1218:23
[INFO] [stdout]      |
[INFO] [stdout] 1218 |     .map(|ext| (*ext, ctx.get_extension(ext)))
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this changes meaning in Rust 2024
[INFO] [stdout]      = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]     --> src/webgl2/state.rs:1219:31
[INFO] [stdout]      |
[INFO] [stdout] 1219 |     .flat_map(|(ext, result)| result.ok().flatten().map(|_| ext))
[INFO] [stdout]      |                -------------  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                |
[INFO] [stdout]      |                these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this changes meaning in Rust 2024
[INFO] [stdout]      = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/webgl2/tess.rs:159:8
[INFO] [stdout]     |
[INFO] [stdout] 133 |       let vao = self
[INFO] [stdout]     |           --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 146 |       let vertex_buffer = build_interleaved_vertex_buffer(self, vertex_data)?;
[INFO] [stdout]     |           ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 147 |       let index_buffer = build_index_buffer(self, index_data)?;
[INFO] [stdout]     |           ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 148 |       let instance_buffer = build_interleaved_vertex_buffer(self, instance_data)?;
[INFO] [stdout]     |           --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 151 |       let state = self.state.clone();
[INFO] [stdout]     |           ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 152 |       let raw = TessRaw {
[INFO] [stdout]     |           --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 159 |       Ok(InterleavedTess {
[INFO] [stdout]     |  ________^
[INFO] [stdout] 160 | |       raw,
[INFO] [stdout] 161 | |       vertex_buffer,
[INFO] [stdout] 162 | |       instance_buffer,
[INFO] [stdout] 163 | |     })
[INFO] [stdout]     | |     ^
[INFO] [stdout]     | |     |
[INFO] [stdout]     | |     these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     | |     these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     | |     these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     | |_____these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/webgl2/tess.rs:336:8
[INFO] [stdout]     |
[INFO] [stdout] 310 |       let vao = self
[INFO] [stdout]     |           --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 323 |       let vertex_buffers = build_deinterleaved_vertex_buffers::<V>(self, vertex_data)?;
[INFO] [stdout]     |           -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 324 |       let index_buffer = build_index_buffer(self, index_data)?;
[INFO] [stdout]     |           ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 325 |       let instance_buffers = build_deinterleaved_vertex_buffers::<W>(self, instance_data)?;
[INFO] [stdout]     |           ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 328 |       let state = self.state.clone();
[INFO] [stdout]     |           ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 329 |       let raw = TessRaw {
[INFO] [stdout]     |           --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 336 |       Ok(DeinterleavedTess {
[INFO] [stdout]     |  ________^
[INFO] [stdout] 337 | |       raw,
[INFO] [stdout] 338 | |       vertex_buffers,
[INFO] [stdout] 339 | |       instance_buffers,
[INFO] [stdout] 340 | |       _phantom: PhantomData,
[INFO] [stdout] 341 | |     })
[INFO] [stdout]     | |     ^
[INFO] [stdout]     | |     |
[INFO] [stdout]     | |     these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     | |     these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     | |     these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     | |_____these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/webgl2/texture.rs:143:11
[INFO] [stdout]     |
[INFO] [stdout] 127 |     let mut gfx_state = texture.state.borrow_mut();
[INFO] [stdout]     |             --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 143 |     match gfx_state.create_or_get_readback_framebuffer() {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 13 previous errors; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `luminance-webgl` (lib test) due to 14 previous errors; 5 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: field `ty` is never read
[INFO] [stdout]   --> src/webgl2/shader.rs:24:3
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct Stage {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 23 |   handle: WebGlShader,
[INFO] [stdout] 24 |   ty: StageType,
[INFO] [stdout]    |   ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Stage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/webgl2.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |   pub fn new(ctx: WebGl2RenderingContext) -> Result<Self, StateQueryError> {
[INFO] [stdout]    |              --------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 29 |     WebGL2State::new(ctx).map(|state| WebGL2 {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/webgl2.rs:30:14
[INFO] [stdout]    |
[INFO] [stdout] 29 |     WebGL2State::new(ctx).map(|state| WebGL2 {
[INFO] [stdout]    |                                ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 30 |       state: Rc::new(RefCell::new(state)),
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/webgl2/buffer.rs:94:8
[INFO] [stdout]    |
[INFO] [stdout] 73 |   pub(crate) fn from_vec(webgl2: &mut WebGL2, vec: Vec<T>) -> Result<Self, BufferError> {
[INFO] [stdout]    |                                               ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 74 |     let mut state = webgl2.state.borrow_mut();
[INFO] [stdout]    |             ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 77 |     let handle = state
[INFO] [stdout]    |         ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 89 |     let gl_buf = BufferWrapper {
[INFO] [stdout]    |         ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 94 |     Ok(Buffer { gl_buf, buf: vec })
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/webgl2/pipeline.rs:184:8
[INFO] [stdout]     |
[INFO] [stdout] 171 |       let mut state = pipeline.state.borrow_mut();
[INFO] [stdout]     |               ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 184 |       Ok(BoundTexture {
[INFO] [stdout]     |  ________^
[INFO] [stdout] 185 | |       unit,
[INFO] [stdout] 186 | |       state: pipeline.state.clone(),
[INFO] [stdout] 187 | |       _phantom: PhantomData,
[INFO] [stdout] 188 | |     })
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/webgl2/pipeline.rs:225:8
[INFO] [stdout]     |
[INFO] [stdout] 213 |       let mut state = pipeline.state.borrow_mut();
[INFO] [stdout]     |               ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 225 |       Ok(BoundShaderData {
[INFO] [stdout]     |  ________^
[INFO] [stdout] 226 | |       binding,
[INFO] [stdout] 227 | |       state: pipeline.state.clone(),
[INFO] [stdout] 228 | |       _phantom: PhantomData,
[INFO] [stdout] 229 | |     })
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/webgl2/shader.rs:137:24
[INFO] [stdout]     |
[INFO] [stdout] 106 |     let state = webgl2.state.borrow();
[INFO] [stdout]     |         ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 107 |
[INFO] [stdout] 108 |     let handle = state.ctx.create_program().ok_or_else(|| {
[INFO] [stdout]     |         ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 129 |     let location_map = Rc::new(RefCell::new(HashMap::new()));
[INFO] [stdout]     |         ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 130 |     let state = webgl2.state.clone();
[INFO] [stdout]     |         ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 131 |     let program = Program {
[INFO] [stdout]     |         ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 137 |     program.link().map(move |_| program)
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/webgl2/shader.rs:991:5
[INFO] [stdout]     |
[INFO] [stdout] 989 |       values: impl Iterator<Item = T>,
[INFO] [stdout]     |       ------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 990 |     ) -> Result<Self::ShaderDataRepr, ShaderDataError> {
[INFO] [stdout] 991 | /     Buffer::from_vec(
[INFO] [stdout] 992 | |       self,
[INFO] [stdout] 993 | |       values
[INFO] [stdout] 994 | |         .into_iter()
[INFO] [stdout] 995 | |         .map(|x| ArrElem(x).std140_encode())
[INFO] [stdout] 996 | |         .collect(),
[INFO] [stdout] 997 | |     )
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/webgl2/state.rs:192:8
[INFO] [stdout]     |
[INFO] [stdout] 150 |     fn get_from_context(mut ctx: WebGl2RenderingContext) -> Result<Self, StateQueryError> {
[INFO] [stdout]     |                         ------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 174 |       let bound_textures = vec![(WebGl2RenderingContext::TEXTURE0, None); 48]; // 48 is the platform minimal requirement
[INFO] [stdout]     |           -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 175 |       let texture_swimming_pool = Vec::new();
[INFO] [stdout]     |           --------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 176 |       let bound_uniform_buffers = vec![None; 36]; // 36 is the platform minimal requirement
[INFO] [stdout]     |           --------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 177 |       let bound_array_buffer = None;
[INFO] [stdout]     |           ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 178 |       let bound_element_array_buffer = None;
[INFO] [stdout]     |           -------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 179 |       let bound_uniform_buffer = None;
[INFO] [stdout]     |           -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 180 |       let bound_draw_framebuffer = None;
[INFO] [stdout]     |           ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 181 |       let bound_read_framebuffer = None;
[INFO] [stdout]     |           ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 182 |       let readback_framebuffer = None;
[INFO] [stdout]     |           -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 183 |       let bound_vertex_array = None;
[INFO] [stdout]     |           ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 184 |       let current_program = None;
[INFO] [stdout]     |           --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 192 |       Ok(WebGL2State {
[INFO] [stdout]     |  ________^
[INFO] [stdout] 193 | |       _phantom: PhantomData,
[INFO] [stdout] 194 | |       ctx,
[INFO] [stdout] 195 | |       binding_stack,
[INFO] [stdout] ...   |
[INFO] [stdout] 230 | |       max_texture_array_elements,
[INFO] [stdout] 231 | |     })
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]     --> src/webgl2/state.rs:1218:23
[INFO] [stdout]      |
[INFO] [stdout] 1218 |     .map(|ext| (*ext, ctx.get_extension(ext)))
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this changes meaning in Rust 2024
[INFO] [stdout]      = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]     --> src/webgl2/state.rs:1219:31
[INFO] [stdout]      |
[INFO] [stdout] 1219 |     .flat_map(|(ext, result)| result.ok().flatten().map(|_| ext))
[INFO] [stdout]      |                -------------  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                |
[INFO] [stdout]      |                these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this changes meaning in Rust 2024
[INFO] [stdout]      = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/webgl2/tess.rs:159:8
[INFO] [stdout]     |
[INFO] [stdout] 133 |       let vao = self
[INFO] [stdout]     |           --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 146 |       let vertex_buffer = build_interleaved_vertex_buffer(self, vertex_data)?;
[INFO] [stdout]     |           ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 147 |       let index_buffer = build_index_buffer(self, index_data)?;
[INFO] [stdout]     |           ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 148 |       let instance_buffer = build_interleaved_vertex_buffer(self, instance_data)?;
[INFO] [stdout]     |           --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 151 |       let state = self.state.clone();
[INFO] [stdout]     |           ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 152 |       let raw = TessRaw {
[INFO] [stdout]     |           --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 159 |       Ok(InterleavedTess {
[INFO] [stdout]     |  ________^
[INFO] [stdout] 160 | |       raw,
[INFO] [stdout] 161 | |       vertex_buffer,
[INFO] [stdout] 162 | |       instance_buffer,
[INFO] [stdout] 163 | |     })
[INFO] [stdout]     | |     ^
[INFO] [stdout]     | |     |
[INFO] [stdout]     | |     these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     | |     these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     | |     these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     | |_____these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/webgl2/tess.rs:336:8
[INFO] [stdout]     |
[INFO] [stdout] 310 |       let vao = self
[INFO] [stdout]     |           --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 323 |       let vertex_buffers = build_deinterleaved_vertex_buffers::<V>(self, vertex_data)?;
[INFO] [stdout]     |           -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 324 |       let index_buffer = build_index_buffer(self, index_data)?;
[INFO] [stdout]     |           ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 325 |       let instance_buffers = build_deinterleaved_vertex_buffers::<W>(self, instance_data)?;
[INFO] [stdout]     |           ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 328 |       let state = self.state.clone();
[INFO] [stdout]     |           ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 329 |       let raw = TessRaw {
[INFO] [stdout]     |           --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 336 |       Ok(DeinterleavedTess {
[INFO] [stdout]     |  ________^
[INFO] [stdout] 337 | |       raw,
[INFO] [stdout] 338 | |       vertex_buffers,
[INFO] [stdout] 339 | |       instance_buffers,
[INFO] [stdout] 340 | |       _phantom: PhantomData,
[INFO] [stdout] 341 | |     })
[INFO] [stdout]     | |     ^
[INFO] [stdout]     | |     |
[INFO] [stdout]     | |     these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     | |     these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     | |     these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     | |_____these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/webgl2/texture.rs:143:11
[INFO] [stdout]     |
[INFO] [stdout] 127 |     let mut gfx_state = texture.state.borrow_mut();
[INFO] [stdout]     |             --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 143 |     match gfx_state.create_or_get_readback_framebuffer() {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 13 previous errors; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `luminance-webgl` (lib) due to 14 previous errors; 5 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "0efe802cb5d10a150a7ff580bdbc113cbd848ea5666d0047954e90c29914fbb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0efe802cb5d10a150a7ff580bdbc113cbd848ea5666d0047954e90c29914fbb8", kill_on_drop: false }`
[INFO] [stdout] 0efe802cb5d10a150a7ff580bdbc113cbd848ea5666d0047954e90c29914fbb8