[INFO] fetching crate tauri-winit 0.24.1... [INFO] checking tauri-winit-0.24.1 against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3 [INFO] extracting crate tauri-winit 0.24.1 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate tauri-winit 0.24.1 [INFO] finished tweaking crates.io crate tauri-winit 0.24.1 [INFO] tweaked toml for crates.io crate tauri-winit 0.24.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tauri-winit 0.24.1 on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate tauri-winit 0.24.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `core-video-sys` dependency) [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded mio-misc v1.0.0 [INFO] [stderr] Downloaded futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded crossbeam v0.7.3 [INFO] [stderr] Downloaded futures-util-preview v0.3.0-alpha.19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2e3c385495a01750299f602fc958f44cb1bd4567715954b72048a56d34b0310b [INFO] running `Command { std: "docker" "start" "-a" "2e3c385495a01750299f602fc958f44cb1bd4567715954b72048a56d34b0310b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2e3c385495a01750299f602fc958f44cb1bd4567715954b72048a56d34b0310b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e3c385495a01750299f602fc958f44cb1bd4567715954b72048a56d34b0310b", kill_on_drop: false }` [INFO] [stdout] 2e3c385495a01750299f602fc958f44cb1bd4567715954b72048a56d34b0310b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4db491fefa2c0a4e5f44ed79451d7b7dd98405c36e270c9cfeea900397e6fb27 [INFO] running `Command { std: "docker" "start" "-a" "4db491fefa2c0a4e5f44ed79451d7b7dd98405c36e270c9cfeea900397e6fb27", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `core-video-sys` dependency) [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling wayland-sys v0.28.5 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking crossbeam-epoch v0.8.2 [INFO] [stderr] Checking crossbeam-epoch v0.9.3 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking lock_api v0.4.3 [INFO] [stderr] Compiling tauri-winit v0.24.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking bytemuck v1.5.1 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling wayland-scanner v0.28.5 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking nix v0.18.0 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rayon-core v1.9.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.7.11 [INFO] [stderr] Checking xcursor v0.3.3 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Checking rayon v1.5.0 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking x11-dl v2.18.5 [INFO] [stderr] Compiling wayland-client v0.28.5 [INFO] [stderr] Compiling wayland-protocols v0.28.5 [INFO] [stderr] Checking simple_logger v1.11.0 [INFO] [stderr] Checking mio-misc v1.0.0 [INFO] [stderr] Checking calloop v0.6.5 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking wayland-commons v0.28.5 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking wayland-cursor v0.28.5 [INFO] [stderr] Checking smithay-client-toolkit v0.12.3 [INFO] [stdout] warning: unused imports: `atom::*` and `icon::*` [INFO] [stdout] --> src/platform_impl/linux/x11/util/mod.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | atom::*, client_msg::*, format::*, geometry::*, hint::*, icon::*, input::*, memory::*, [INFO] [stdout] | ^^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `atom::*` and `icon::*` [INFO] [stdout] --> src/platform_impl/linux/x11/util/mod.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | atom::*, client_msg::*, format::*, geometry::*, hint::*, icon::*, input::*, memory::*, [INFO] [stdout] | ^^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/platform_impl/linux/wayland/window/mod.rs:77:21 [INFO] [stdout] | [INFO] [stdout] 77 | let mut window_update = winit_state.window_updates.get_mut(&window_id).unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/platform_impl/linux/wayland/window/mod.rs:109:25 [INFO] [stdout] | [INFO] [stdout] 109 | let mut window_update = winit_state.window_updates.get_mut(&window_id).unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `window_update` is assigned to, but never used [INFO] [stdout] --> src/platform_impl/linux/wayland/window/mod.rs:189:13 [INFO] [stdout] | [INFO] [stdout] 189 | let mut window_update = WindowUpdate::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_window_update` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `window_update` is never read [INFO] [stdout] --> src/platform_impl/linux/wayland/window/mod.rs:190:9 [INFO] [stdout] | [INFO] [stdout] 190 | window_update.refresh_frame = true; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `window_update` is never read [INFO] [stdout] --> src/platform_impl/linux/wayland/window/mod.rs:191:9 [INFO] [stdout] | [INFO] [stdout] 191 | window_update.redraw_requested = true; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/platform_impl/linux/x11/window.rs:342:29 [INFO] [stdout] | [INFO] [stdout] 342 | let mut shared_state = window.shared_state.get_mut(); [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/platform_impl/linux/x11/mod.rs:591:5 [INFO] [stdout] | [INFO] [stdout] 590 | struct Device { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 591 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Device` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `aware` is never read [INFO] [stdout] --> src/platform_impl/linux/x11/dnd.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct DndAtoms { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 15 | pub aware: ffi::Atom, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DndAtoms` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/platform_impl/linux/x11/dnd.rs:72:17 [INFO] [stdout] | [INFO] [stdout] 72 | InvalidUtf8(Utf8Error), [INFO] [stdout] | ----------- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `DndDataParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 72 - InvalidUtf8(Utf8Error), [INFO] [stdout] 72 + InvalidUtf8(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/platform_impl/linux/x11/dnd.rs:73:23 [INFO] [stdout] | [INFO] [stdout] 73 | HostnameSpecified(String), [INFO] [stdout] | ----------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `DndDataParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 73 - HostnameSpecified(String), [INFO] [stdout] 73 + HostnameSpecified(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/platform_impl/linux/x11/dnd.rs:74:24 [INFO] [stdout] | [INFO] [stdout] 74 | UnexpectedProtocol(String), [INFO] [stdout] | ------------------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `DndDataParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 74 - UnexpectedProtocol(String), [INFO] [stdout] 74 + UnexpectedProtocol(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/platform_impl/linux/x11/dnd.rs:75:22 [INFO] [stdout] | [INFO] [stdout] 75 | UnresolvablePath(io::Error), [INFO] [stdout] | ---------------- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `DndDataParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 75 - UnresolvablePath(io::Error), [INFO] [stdout] 75 + UnresolvablePath(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/platform_impl/linux/x11/ime/mod.rs:29:30 [INFO] [stdout] | [INFO] [stdout] 29 | SetDestroyCallbackFailed(XError), [INFO] [stdout] | ------------------------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ImeCreationError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 29 - SetDestroyCallbackFailed(XError), [INFO] [stdout] 29 + SetDestroyCallbackFailed(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/platform_impl/linux/x11/ime/callbacks.rs:74:22 [INFO] [stdout] | [INFO] [stdout] 74 | MethodOpenFailed(PotentialInputMethods), [INFO] [stdout] | ---------------- ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ReplaceImError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 74 - MethodOpenFailed(PotentialInputMethods), [INFO] [stdout] 74 + MethodOpenFailed(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/platform_impl/linux/x11/ime/callbacks.rs:75:27 [INFO] [stdout] | [INFO] [stdout] 75 | ContextCreationFailed(ImeContextCreationError), [INFO] [stdout] | --------------------- ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ReplaceImError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 75 - ContextCreationFailed(ImeContextCreationError), [INFO] [stdout] 75 + ContextCreationFailed(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/platform_impl/linux/x11/ime/callbacks.rs:76:30 [INFO] [stdout] | [INFO] [stdout] 76 | SetDestroyCallbackFailed(XError), [INFO] [stdout] | ------------------------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ReplaceImError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 76 - SetDestroyCallbackFailed(XError), [INFO] [stdout] 76 + SetDestroyCallbackFailed(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/platform_impl/linux/x11/ime/input_method.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 43 | pub struct InputMethod { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 44 | pub im: ffi::XIM, [INFO] [stdout] 45 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `InputMethod` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/platform_impl/linux/x11/ime/input_method.rs:84:12 [INFO] [stdout] | [INFO] [stdout] 84 | XError(XError), [INFO] [stdout] | ------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `GetXimServersError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 84 - XError(XError), [INFO] [stdout] 84 + XError(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/platform_impl/linux/x11/ime/input_method.rs:85:22 [INFO] [stdout] | [INFO] [stdout] 85 | GetPropertyError(util::GetPropertyError), [INFO] [stdout] | ---------------- ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `GetXimServersError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 85 - GetPropertyError(util::GetPropertyError), [INFO] [stdout] 85 + GetPropertyError(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/platform_impl/linux/x11/ime/input_method.rs:86:17 [INFO] [stdout] | [INFO] [stdout] 86 | InvalidUtf8(IntoStringError), [INFO] [stdout] | ----------- ^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `GetXimServersError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 86 - InvalidUtf8(IntoStringError), [INFO] [stdout] 86 + InvalidUtf8(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/platform_impl/linux/wayland/window/mod.rs:77:21 [INFO] [stdout] | [INFO] [stdout] 77 | let mut window_update = winit_state.window_updates.get_mut(&window_id).unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/platform_impl/linux/wayland/window/mod.rs:109:25 [INFO] [stdout] | [INFO] [stdout] 109 | let mut window_update = winit_state.window_updates.get_mut(&window_id).unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `window_update` is assigned to, but never used [INFO] [stdout] --> src/platform_impl/linux/wayland/window/mod.rs:189:13 [INFO] [stdout] | [INFO] [stdout] 189 | let mut window_update = WindowUpdate::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_window_update` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `window_update` is never read [INFO] [stdout] --> src/platform_impl/linux/wayland/window/mod.rs:190:9 [INFO] [stdout] | [INFO] [stdout] 190 | window_update.refresh_frame = true; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `window_update` is never read [INFO] [stdout] --> src/platform_impl/linux/wayland/window/mod.rs:191:9 [INFO] [stdout] | [INFO] [stdout] 191 | window_update.redraw_requested = true; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/platform_impl/linux/x11/window.rs:342:29 [INFO] [stdout] | [INFO] [stdout] 342 | let mut shared_state = window.shared_state.get_mut(); [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/platform_impl/linux/x11/mod.rs:591:5 [INFO] [stdout] | [INFO] [stdout] 590 | struct Device { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 591 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Device` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `aware` is never read [INFO] [stdout] --> src/platform_impl/linux/x11/dnd.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct DndAtoms { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 15 | pub aware: ffi::Atom, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DndAtoms` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/platform_impl/linux/x11/dnd.rs:72:17 [INFO] [stdout] | [INFO] [stdout] 72 | InvalidUtf8(Utf8Error), [INFO] [stdout] | ----------- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `DndDataParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 72 - InvalidUtf8(Utf8Error), [INFO] [stdout] 72 + InvalidUtf8(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/platform_impl/linux/x11/dnd.rs:73:23 [INFO] [stdout] | [INFO] [stdout] 73 | HostnameSpecified(String), [INFO] [stdout] | ----------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `DndDataParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 73 - HostnameSpecified(String), [INFO] [stdout] 73 + HostnameSpecified(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/platform_impl/linux/x11/dnd.rs:74:24 [INFO] [stdout] | [INFO] [stdout] 74 | UnexpectedProtocol(String), [INFO] [stdout] | ------------------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `DndDataParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 74 - UnexpectedProtocol(String), [INFO] [stdout] 74 + UnexpectedProtocol(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/platform_impl/linux/x11/dnd.rs:75:22 [INFO] [stdout] | [INFO] [stdout] 75 | UnresolvablePath(io::Error), [INFO] [stdout] | ---------------- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `DndDataParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 75 - UnresolvablePath(io::Error), [INFO] [stdout] 75 + UnresolvablePath(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/platform_impl/linux/x11/ime/mod.rs:29:30 [INFO] [stdout] | [INFO] [stdout] 29 | SetDestroyCallbackFailed(XError), [INFO] [stdout] | ------------------------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ImeCreationError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 29 - SetDestroyCallbackFailed(XError), [INFO] [stdout] 29 + SetDestroyCallbackFailed(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/platform_impl/linux/x11/ime/callbacks.rs:74:22 [INFO] [stdout] | [INFO] [stdout] 74 | MethodOpenFailed(PotentialInputMethods), [INFO] [stdout] | ---------------- ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ReplaceImError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 74 - MethodOpenFailed(PotentialInputMethods), [INFO] [stdout] 74 + MethodOpenFailed(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/platform_impl/linux/x11/ime/callbacks.rs:75:27 [INFO] [stdout] | [INFO] [stdout] 75 | ContextCreationFailed(ImeContextCreationError), [INFO] [stdout] | --------------------- ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ReplaceImError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 75 - ContextCreationFailed(ImeContextCreationError), [INFO] [stdout] 75 + ContextCreationFailed(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/platform_impl/linux/x11/ime/callbacks.rs:76:30 [INFO] [stdout] | [INFO] [stdout] 76 | SetDestroyCallbackFailed(XError), [INFO] [stdout] | ------------------------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ReplaceImError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 76 - SetDestroyCallbackFailed(XError), [INFO] [stdout] 76 + SetDestroyCallbackFailed(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/platform_impl/linux/x11/ime/input_method.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 43 | pub struct InputMethod { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 44 | pub im: ffi::XIM, [INFO] [stdout] 45 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `InputMethod` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/platform_impl/linux/x11/ime/input_method.rs:84:12 [INFO] [stdout] | [INFO] [stdout] 84 | XError(XError), [INFO] [stdout] | ------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `GetXimServersError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 84 - XError(XError), [INFO] [stdout] 84 + XError(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/platform_impl/linux/x11/ime/input_method.rs:85:22 [INFO] [stdout] | [INFO] [stdout] 85 | GetPropertyError(util::GetPropertyError), [INFO] [stdout] | ---------------- ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `GetXimServersError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 85 - GetPropertyError(util::GetPropertyError), [INFO] [stdout] 85 + GetPropertyError(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/platform_impl/linux/x11/ime/input_method.rs:86:17 [INFO] [stdout] | [INFO] [stdout] 86 | InvalidUtf8(IntoStringError), [INFO] [stdout] | ----------- ^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `GetXimServersError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 86 - InvalidUtf8(IntoStringError), [INFO] [stdout] 86 + InvalidUtf8(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.34s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 13` [INFO] running `Command { std: "docker" "inspect" "4db491fefa2c0a4e5f44ed79451d7b7dd98405c36e270c9cfeea900397e6fb27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4db491fefa2c0a4e5f44ed79451d7b7dd98405c36e270c9cfeea900397e6fb27", kill_on_drop: false }` [INFO] [stdout] 4db491fefa2c0a4e5f44ed79451d7b7dd98405c36e270c9cfeea900397e6fb27