[INFO] cloning repository https://github.com/quigly/qpl-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/quigly/qpl-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquigly%2Fqpl-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquigly%2Fqpl-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ddb855e3cc046aee5b7e1304f7d2cba038bf4c5e [INFO] checking quigly/qpl-rs against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquigly%2Fqpl-rs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/quigly/qpl-rs [INFO] finished tweaking git repo https://github.com/quigly/qpl-rs [INFO] tweaked toml for git repo https://github.com/quigly/qpl-rs written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/quigly/qpl-rs on toolchain b1f2594eac607c1f051534800237eeedb5590a49 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/quigly/qpl-rs 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: version requirement `0.37.0+1.3.209` for dependency `ash` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c775f7083289a807d156bc5314285cb735b53a7f50288765edb74556126a7e7f [INFO] running `Command { std: "docker" "start" "-a" "c775f7083289a807d156bc5314285cb735b53a7f50288765edb74556126a7e7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c775f7083289a807d156bc5314285cb735b53a7f50288765edb74556126a7e7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c775f7083289a807d156bc5314285cb735b53a7f50288765edb74556126a7e7f", kill_on_drop: false }` [INFO] [stdout] c775f7083289a807d156bc5314285cb735b53a7f50288765edb74556126a7e7f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 489562797cefdbe90d7e338889aa42bb48a3500731c180868c242d7d9d682a73 [INFO] running `Command { std: "docker" "start" "-a" "489562797cefdbe90d7e338889aa42bb48a3500731c180868c242d7d9d682a73", kill_on_drop: false }` [INFO] [stderr] warning: version requirement `0.37.0+1.3.209` for dependency `ash` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling libc v0.2.135 [INFO] [stderr] Compiling ash v0.37.0+1.3.209 [INFO] [stderr] Compiling x11 v2.20.0 [INFO] [stderr] Checking libloading v0.7.3 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling gl v0.14.0 [INFO] [stderr] Checking qpl v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `XKeycodeToKeysym` [INFO] [stdout] --> src/linux.rs:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | use x11::{*, xlib::{XKeycodeToKeysym, XkbKeycodeToKeysym}}; [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 import: `mem` [INFO] [stdout] --> src/linux.rs:5:2 [INFO] [stdout] | [INFO] [stdout] 5 | mem, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source` [INFO] [stdout] --> src/linux.rs:25:2 [INFO] [stdout] | [INFO] [stdout] 25 | source: u32, error_type: u32, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/linux.rs:26:2 [INFO] [stdout] | [INFO] [stdout] 26 | id: u32, severity: u32, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `length` [INFO] [stdout] --> src/linux.rs:27:2 [INFO] [stdout] | [INFO] [stdout] 27 | length: i32, message: *const i8, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_length` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `user_param` [INFO] [stdout] --> src/linux.rs:28:2 [INFO] [stdout] | [INFO] [stdout] 28 | user_param: *mut libc::c_void) [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_param` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `button` [INFO] [stdout] --> src/linux.rs:62:31 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn is_button_down(&self, button: GamepadButton) -> bool [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_button` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `button` [INFO] [stdout] --> src/linux.rs:67:29 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn is_button_up(&self, button: GamepadButton) -> bool [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_button` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `button` [INFO] [stdout] --> src/linux.rs:72:34 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn is_button_pressed(&self, button: GamepadButton) -> bool [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_button` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `button` [INFO] [stdout] --> src/linux.rs:77:33 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn get_button_state(&self, button: GamepadButton) -> ButtonState [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_button` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mode` [INFO] [stdout] --> src/linux.rs:301:32 [INFO] [stdout] | [INFO] [stdout] 301 | fn set_window_mode(&mut self, mode: WindowMode) [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `enabled` [INFO] [stdout] --> src/linux.rs:306:30 [INFO] [stdout] | [INFO] [stdout] 306 | fn set_resizable(&mut self, enabled: bool) [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_enabled` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fb_attribs` [INFO] [stdout] --> src/linux.rs:328:7 [INFO] [stdout] | [INFO] [stdout] 328 | let fb_attribs = [ [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fb_attribs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `entry` [INFO] [stdout] --> src/linux.rs:424:34 [INFO] [stdout] | [INFO] [stdout] 424 | pub fn vk_create_surface(&self, entry: &ash::Entry, instance: &ash::Instance, allocation_callbacks: Option<&ash::vk::Allocation... [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `instance` [INFO] [stdout] --> src/linux.rs:424:54 [INFO] [stdout] | [INFO] [stdout] 424 | ...lf, entry: &ash::Entry, instance: &ash::Instance, allocation_callbacks: Option<&ash::vk::AllocationCallbacks>) -> ash::vk::Surfa... [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instance` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `allocation_callbacks` [INFO] [stdout] --> src/linux.rs:424:80 [INFO] [stdout] | [INFO] [stdout] 424 | ...::Instance, allocation_callbacks: Option<&ash::vk::AllocationCallbacks>) -> ash::vk::SurfaceKHR [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_allocation_callbacks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fbc` [INFO] [stdout] --> src/linux.rs:515:6 [INFO] [stdout] | [INFO] [stdout] 515 | let fbc = unsafe { glx::glXChooseFBConfig(DISPLAY, screen_id, 0 as _, &mut nelements) }; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_fbc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `depth` [INFO] [stdout] --> src/linux.rs:517:6 [INFO] [stdout] | [INFO] [stdout] 517 | let depth = unsafe { xlib::XDefaultDepth(DISPLAY, screen_id) }; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_depth` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `window_attributes` is assigned to, but never used [INFO] [stdout] --> src/linux.rs:520:6 [INFO] [stdout] | [INFO] [stdout] 520 | let mut window_attributes: xlib::XSetWindowAttributes = unsafe { std::mem::zeroed() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_window_attributes` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `window_attributes` is never read [INFO] [stdout] --> src/linux.rs:521:2 [INFO] [stdout] | [INFO] [stdout] 521 | / window_attributes.event_mask = [INFO] [stdout] 522 | | xlib::StructureNotifyMask | xlib::KeyPressMask | xlib::KeyReleaseMask | [INFO] [stdout] 523 | | xlib::PointerMotionMask | xlib::ButtonPressMask | xlib::ButtonReleaseMask | [INFO] [stdout] 524 | | xlib::ExposureMask | xlib::FocusChangeMask | xlib::VisibilityChangeMask | [INFO] [stdout] 525 | | xlib::EnterWindowMask | xlib::LeaveWindowMask | xlib::PropertyChangeMask; [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_attributes` is never read [INFO] [stdout] --> src/linux.rs:526:2 [INFO] [stdout] | [INFO] [stdout] 526 | window_attributes.colormap = cmap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ms` [INFO] [stdout] --> src/linux.rs:590:14 [INFO] [stdout] | [INFO] [stdout] 590 | pub fn delay(ms: u32) [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ms` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/linux.rs:621:21 [INFO] [stdout] | [INFO] [stdout] 621 | pub fn open_gamepad(index: u32) -> Result [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `glx_context` is never read [INFO] [stdout] --> src/linux.rs:39:2 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct GLContext [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 38 | { [INFO] [stdout] 39 | glx_context: glx::GLXContext, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GLContext` 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: multiple fields are never read [INFO] [stdout] --> src/linux.rs:187:2 [INFO] [stdout] | [INFO] [stdout] 177 | pub struct Window [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 187 | resizable: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 188 | mode: WindowMode, [INFO] [stdout] | ^^^^ [INFO] [stdout] 189 | event_queue: VecDeque, [INFO] [stdout] 190 | key_modifiers: KeyModifiers, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 191 | last_mouse_x: i32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 192 | last_mouse_y: i32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 193 | mouse_tracked: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 198 | screen: *mut xlib::Screen, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `set_window_mode` and `set_resizable` are never used [INFO] [stdout] --> src/linux.rs:301:5 [INFO] [stdout] | [INFO] [stdout] 203 | impl Window [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 301 | fn set_window_mode(&mut self, mode: WindowMode) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 306 | fn set_resizable(&mut self, enabled: bool) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this creates a dangling pointer because temporary `CString` is dropped at end of statement [INFO] [stdout] --> src/linux.rs:265:88 [INFO] [stdout] | [INFO] [stdout] 265 | let wm = CString::new("WM_DELETE_WINDOW").expect("If you see this you're fucked").as_ptr(); [INFO] [stdout] | ------------------------------------------------------------------------ ^^^^^^ pointer created here [INFO] [stdout] | | [INFO] [stdout] | this `CString` is dropped at end of statement [INFO] [stdout] | [INFO] [stdout] = help: bind the `CString` to a variable such that it outlives the pointer returned by `as_ptr` [INFO] [stdout] = note: a dangling pointer is safe, but dereferencing one is undefined behavior [INFO] [stdout] = note: returning a pointer to a local variable will always result in a dangling pointer [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(dangling_pointers_from_temporaries)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `XKeycodeToKeysym` [INFO] [stdout] --> src/linux.rs:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | use x11::{*, xlib::{XKeycodeToKeysym, XkbKeycodeToKeysym}}; [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 import: `mem` [INFO] [stdout] --> src/linux.rs:5:2 [INFO] [stdout] | [INFO] [stdout] 5 | mem, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source` [INFO] [stdout] --> src/linux.rs:25:2 [INFO] [stdout] | [INFO] [stdout] 25 | source: u32, error_type: u32, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/linux.rs:26:2 [INFO] [stdout] | [INFO] [stdout] 26 | id: u32, severity: u32, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `length` [INFO] [stdout] --> src/linux.rs:27:2 [INFO] [stdout] | [INFO] [stdout] 27 | length: i32, message: *const i8, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_length` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `user_param` [INFO] [stdout] --> src/linux.rs:28:2 [INFO] [stdout] | [INFO] [stdout] 28 | user_param: *mut libc::c_void) [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_param` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `button` [INFO] [stdout] --> src/linux.rs:62:31 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn is_button_down(&self, button: GamepadButton) -> bool [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_button` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `button` [INFO] [stdout] --> src/linux.rs:67:29 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn is_button_up(&self, button: GamepadButton) -> bool [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_button` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `button` [INFO] [stdout] --> src/linux.rs:72:34 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn is_button_pressed(&self, button: GamepadButton) -> bool [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_button` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `button` [INFO] [stdout] --> src/linux.rs:77:33 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn get_button_state(&self, button: GamepadButton) -> ButtonState [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_button` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mode` [INFO] [stdout] --> src/linux.rs:301:32 [INFO] [stdout] | [INFO] [stdout] 301 | fn set_window_mode(&mut self, mode: WindowMode) [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `enabled` [INFO] [stdout] --> src/linux.rs:306:30 [INFO] [stdout] | [INFO] [stdout] 306 | fn set_resizable(&mut self, enabled: bool) [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_enabled` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fb_attribs` [INFO] [stdout] --> src/linux.rs:328:7 [INFO] [stdout] | [INFO] [stdout] 328 | let fb_attribs = [ [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fb_attribs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `entry` [INFO] [stdout] --> src/linux.rs:424:34 [INFO] [stdout] | [INFO] [stdout] 424 | pub fn vk_create_surface(&self, entry: &ash::Entry, instance: &ash::Instance, allocation_callbacks: Option<&ash::vk::Allocation... [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `instance` [INFO] [stdout] --> src/linux.rs:424:54 [INFO] [stdout] | [INFO] [stdout] 424 | ...lf, entry: &ash::Entry, instance: &ash::Instance, allocation_callbacks: Option<&ash::vk::AllocationCallbacks>) -> ash::vk::Surfa... [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instance` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `allocation_callbacks` [INFO] [stdout] --> src/linux.rs:424:80 [INFO] [stdout] | [INFO] [stdout] 424 | ...::Instance, allocation_callbacks: Option<&ash::vk::AllocationCallbacks>) -> ash::vk::SurfaceKHR [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_allocation_callbacks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fbc` [INFO] [stdout] --> src/linux.rs:515:6 [INFO] [stdout] | [INFO] [stdout] 515 | let fbc = unsafe { glx::glXChooseFBConfig(DISPLAY, screen_id, 0 as _, &mut nelements) }; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_fbc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `depth` [INFO] [stdout] --> src/linux.rs:517:6 [INFO] [stdout] | [INFO] [stdout] 517 | let depth = unsafe { xlib::XDefaultDepth(DISPLAY, screen_id) }; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_depth` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `window_attributes` is assigned to, but never used [INFO] [stdout] --> src/linux.rs:520:6 [INFO] [stdout] | [INFO] [stdout] 520 | let mut window_attributes: xlib::XSetWindowAttributes = unsafe { std::mem::zeroed() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_window_attributes` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `window_attributes` is never read [INFO] [stdout] --> src/linux.rs:521:2 [INFO] [stdout] | [INFO] [stdout] 521 | / window_attributes.event_mask = [INFO] [stdout] 522 | | xlib::StructureNotifyMask | xlib::KeyPressMask | xlib::KeyReleaseMask | [INFO] [stdout] 523 | | xlib::PointerMotionMask | xlib::ButtonPressMask | xlib::ButtonReleaseMask | [INFO] [stdout] 524 | | xlib::ExposureMask | xlib::FocusChangeMask | xlib::VisibilityChangeMask | [INFO] [stdout] 525 | | xlib::EnterWindowMask | xlib::LeaveWindowMask | xlib::PropertyChangeMask; [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_attributes` is never read [INFO] [stdout] --> src/linux.rs:526:2 [INFO] [stdout] | [INFO] [stdout] 526 | window_attributes.colormap = cmap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ms` [INFO] [stdout] --> src/linux.rs:590:14 [INFO] [stdout] | [INFO] [stdout] 590 | pub fn delay(ms: u32) [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ms` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/linux.rs:621:21 [INFO] [stdout] | [INFO] [stdout] 621 | pub fn open_gamepad(index: u32) -> Result [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `glx_context` is never read [INFO] [stdout] --> src/linux.rs:39:2 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct GLContext [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 38 | { [INFO] [stdout] 39 | glx_context: glx::GLXContext, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GLContext` 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: multiple fields are never read [INFO] [stdout] --> src/linux.rs:187:2 [INFO] [stdout] | [INFO] [stdout] 177 | pub struct Window [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 187 | resizable: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 188 | mode: WindowMode, [INFO] [stdout] | ^^^^ [INFO] [stdout] 189 | event_queue: VecDeque, [INFO] [stdout] 190 | key_modifiers: KeyModifiers, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 191 | last_mouse_x: i32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 192 | last_mouse_y: i32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 193 | mouse_tracked: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 198 | screen: *mut xlib::Screen, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `set_window_mode` and `set_resizable` are never used [INFO] [stdout] --> src/linux.rs:301:5 [INFO] [stdout] | [INFO] [stdout] 203 | impl Window [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 301 | fn set_window_mode(&mut self, mode: WindowMode) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 306 | fn set_resizable(&mut self, enabled: bool) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this creates a dangling pointer because temporary `CString` is dropped at end of statement [INFO] [stdout] --> src/linux.rs:265:88 [INFO] [stdout] | [INFO] [stdout] 265 | let wm = CString::new("WM_DELETE_WINDOW").expect("If you see this you're fucked").as_ptr(); [INFO] [stdout] | ------------------------------------------------------------------------ ^^^^^^ pointer created here [INFO] [stdout] | | [INFO] [stdout] | this `CString` is dropped at end of statement [INFO] [stdout] | [INFO] [stdout] = help: bind the `CString` to a variable such that it outlives the pointer returned by `as_ptr` [INFO] [stdout] = note: a dangling pointer is safe, but dereferencing one is undefined behavior [INFO] [stdout] = note: returning a pointer to a local variable will always result in a dangling pointer [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(dangling_pointers_from_temporaries)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.64s [INFO] running `Command { std: "docker" "inspect" "489562797cefdbe90d7e338889aa42bb48a3500731c180868c242d7d9d682a73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "489562797cefdbe90d7e338889aa42bb48a3500731c180868c242d7d9d682a73", kill_on_drop: false }` [INFO] [stdout] 489562797cefdbe90d7e338889aa42bb48a3500731c180868c242d7d9d682a73