[INFO] fetching crate rax 0.1.5... [INFO] testing rax-0.1.5 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate rax 0.1.5 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate rax 0.1.5 [INFO] finished tweaking crates.io crate rax 0.1.5 [INFO] tweaked toml for crates.io crate rax 0.1.5 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rax 0.1.5 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 8 packages to latest compatible versions [INFO] [stderr] Adding nix v0.11.1 (available: v0.30.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f5a1a695f5611dac3ea93f09dbb57affac32f8e50dae7ab497d189fc58958e95 [INFO] running `Command { std: "docker" "start" "-a" "f5a1a695f5611dac3ea93f09dbb57affac32f8e50dae7ab497d189fc58958e95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f5a1a695f5611dac3ea93f09dbb57affac32f8e50dae7ab497d189fc58958e95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5a1a695f5611dac3ea93f09dbb57affac32f8e50dae7ab497d189fc58958e95", kill_on_drop: false }` [INFO] [stdout] f5a1a695f5611dac3ea93f09dbb57affac32f8e50dae7ab497d189fc58958e95 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 4e6bb5ff177d470005c41757739711eac9d1f3cb4432e8dfff18011898fe556c [INFO] running `Command { std: "docker" "start" "-a" "4e6bb5ff177d470005c41757739711eac9d1f3cb4432e8dfff18011898fe556c", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling nix v0.11.1 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling rax v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated struct `gcc::Build`: crate has been renamed to `cc`, the `gcc` name is not maintained [INFO] [stdout] --> build.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | gcc::Build::new() [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `gcc::Build::new`: crate has been renamed to `cc`, the `gcc` name is not maintained [INFO] [stdout] --> build.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | gcc::Build::new() [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dropping unsupported crate type `dylib` for target `x86_64-unknown-linux-musl` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:81:44 [INFO] [stdout] | [INFO] [stdout] 81 | pub const RAX_NODE_MAX_SIZE: libc::c_int = ((1 << 29) - 1); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 81 - pub const RAX_NODE_MAX_SIZE: libc::c_int = ((1 << 29) - 1); [INFO] [stdout] 81 + pub const RAX_NODE_MAX_SIZE: libc::c_int = (1 << 29) - 1; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:84:47 [INFO] [stdout] | [INFO] [stdout] 84 | pub const RAX_ITER_JUST_SEEKED: libc::c_int = (1 << 0); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 84 - pub const RAX_ITER_JUST_SEEKED: libc::c_int = (1 << 0); [INFO] [stdout] 84 + pub const RAX_ITER_JUST_SEEKED: libc::c_int = 1 << 0; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:85:39 [INFO] [stdout] | [INFO] [stdout] 85 | pub const RAX_ITER_EOF: libc::c_int = (1 << 1); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 85 - pub const RAX_ITER_EOF: libc::c_int = (1 << 1); [INFO] [stdout] 85 + pub const RAX_ITER_EOF: libc::c_int = 1 << 1; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:86:40 [INFO] [stdout] | [INFO] [stdout] 86 | pub const RAX_ITER_SAFE: libc::c_int = (1 << 2); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 86 - pub const RAX_ITER_SAFE: libc::c_int = (1 << 2); [INFO] [stdout] 86 + pub const RAX_ITER_SAFE: libc::c_int = 1 << 2; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[no_mangle]` has no effect on a foreign static [INFO] [stdout] --> src/lib.rs:1855:5 [INFO] [stdout] | [INFO] [stdout] 1855 | #[no_mangle] [INFO] [stdout] | ^^^^^^^^^^^^ help: remove this attribute [INFO] [stdout] 1856 | pub static raxNotFound: *mut u8; [INFO] [stdout] | -------------------------------- foreign static [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: symbol names in extern blocks are not mangled [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[no_mangle]` has no effect on a foreign static [INFO] [stdout] --> src/lib.rs:1858:5 [INFO] [stdout] | [INFO] [stdout] 1858 | #[no_mangle] [INFO] [stdout] | ^^^^^^^^^^^^ help: remove this attribute [INFO] [stdout] 1859 | pub static mut rax_malloc: extern "C" fn(size: libc::size_t) -> *mut u8; [INFO] [stdout] | ------------------------------------------------------------------------ foreign static [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: symbol names in extern blocks are not mangled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[no_mangle]` has no effect on a foreign static [INFO] [stdout] --> src/lib.rs:1860:5 [INFO] [stdout] | [INFO] [stdout] 1860 | #[no_mangle] [INFO] [stdout] | ^^^^^^^^^^^^ help: remove this attribute [INFO] [stdout] 1861 | pub static mut rax_realloc: extern "C" fn(ptr: *mut libc::c_void, size: libc::size_t) -> *mut u8; [INFO] [stdout] | ------------------------------------------------------------------------------------------------- foreign static [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: symbol names in extern blocks are not mangled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[no_mangle]` has no effect on a foreign static [INFO] [stdout] --> src/lib.rs:1862:5 [INFO] [stdout] | [INFO] [stdout] 1862 | #[no_mangle] [INFO] [stdout] | ^^^^^^^^^^^^ help: remove this attribute [INFO] [stdout] 1863 | pub static mut rax_free: extern "C" fn(ptr: *mut libc::c_void); [INFO] [stdout] | --------------------------------------------------------------- foreign static [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: symbol names in extern blocks are not mangled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:568:57 [INFO] [stdout] | [INFO] [stdout] 568 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:592:57 [INFO] [stdout] | [INFO] [stdout] 592 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:615:57 [INFO] [stdout] | [INFO] [stdout] 615 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:639:57 [INFO] [stdout] | [INFO] [stdout] 639 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:664:57 [INFO] [stdout] | [INFO] [stdout] 664 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:690:57 [INFO] [stdout] | [INFO] [stdout] 690 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:706:57 [INFO] [stdout] | [INFO] [stdout] 706 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:725:57 [INFO] [stdout] | [INFO] [stdout] 725 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:901:61 [INFO] [stdout] | [INFO] [stdout] 901 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:925:61 [INFO] [stdout] | [INFO] [stdout] 925 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:948:61 [INFO] [stdout] | [INFO] [stdout] 948 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:972:61 [INFO] [stdout] | [INFO] [stdout] 972 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:997:61 [INFO] [stdout] | [INFO] [stdout] 997 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:1023:61 [INFO] [stdout] | [INFO] [stdout] 1023 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:1039:61 [INFO] [stdout] | [INFO] [stdout] 1039 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:1058:61 [INFO] [stdout] | [INFO] [stdout] 1058 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:1613:57 [INFO] [stdout] | [INFO] [stdout] 1613 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `libc::uint64_t`: Use u64 instead. [INFO] [stdout] --> src/lib.rs:1957:16 [INFO] [stdout] | [INFO] [stdout] 1957 | ) -> libc::uint64_t; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1807:32 [INFO] [stdout] | [INFO] [stdout] 1807 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 1807 | fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1771:32 [INFO] [stdout] | [INFO] [stdout] 1771 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 1771 | fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:1766:47 [INFO] [stdout] | [INFO] [stdout] 1766 | RaxError::Generic(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:568:47 [INFO] [stdout] | [INFO] [stdout] 568 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:592:47 [INFO] [stdout] | [INFO] [stdout] 592 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:615:47 [INFO] [stdout] | [INFO] [stdout] 615 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:639:47 [INFO] [stdout] | [INFO] [stdout] 639 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:664:47 [INFO] [stdout] | [INFO] [stdout] 664 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:690:47 [INFO] [stdout] | [INFO] [stdout] 690 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:706:47 [INFO] [stdout] | [INFO] [stdout] 706 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:725:47 [INFO] [stdout] | [INFO] [stdout] 725 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:901:51 [INFO] [stdout] | [INFO] [stdout] 901 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:925:51 [INFO] [stdout] | [INFO] [stdout] 925 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:948:51 [INFO] [stdout] | [INFO] [stdout] 948 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:972:51 [INFO] [stdout] | [INFO] [stdout] 972 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:997:51 [INFO] [stdout] | [INFO] [stdout] 997 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:1023:51 [INFO] [stdout] | [INFO] [stdout] 1023 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:1039:51 [INFO] [stdout] | [INFO] [stdout] 1039 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:1058:51 [INFO] [stdout] | [INFO] [stdout] 1058 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:1613:47 [INFO] [stdout] | [INFO] [stdout] 1613 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/lib.rs:1839:9 [INFO] [stdout] | [INFO] [stdout] 1839 | Box::from_raw(v as *mut V); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1839 | let _ = Box::from_raw(v as *mut V); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.75s [INFO] running `Command { std: "docker" "inspect" "4e6bb5ff177d470005c41757739711eac9d1f3cb4432e8dfff18011898fe556c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e6bb5ff177d470005c41757739711eac9d1f3cb4432e8dfff18011898fe556c", kill_on_drop: false }` [INFO] [stdout] 4e6bb5ff177d470005c41757739711eac9d1f3cb4432e8dfff18011898fe556c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] d8156f0d47b49cfa172667f471ddae6c666a4c09c605ae8f49e5ebd9929a7df5 [INFO] running `Command { std: "docker" "start" "-a" "d8156f0d47b49cfa172667f471ddae6c666a4c09c605ae8f49e5ebd9929a7df5", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stdout] warning: use of deprecated struct `gcc::Build`: crate has been renamed to `cc`, the `gcc` name is not maintained [INFO] [stdout] --> build.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | gcc::Build::new() [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `gcc::Build::new`: crate has been renamed to `cc`, the `gcc` name is not maintained [INFO] [stdout] --> build.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | gcc::Build::new() [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dropping unsupported crate type `dylib` for target `x86_64-unknown-linux-musl` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:81:44 [INFO] [stdout] | [INFO] [stdout] 81 | pub const RAX_NODE_MAX_SIZE: libc::c_int = ((1 << 29) - 1); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 81 - pub const RAX_NODE_MAX_SIZE: libc::c_int = ((1 << 29) - 1); [INFO] [stdout] 81 + pub const RAX_NODE_MAX_SIZE: libc::c_int = (1 << 29) - 1; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:84:47 [INFO] [stdout] | [INFO] [stdout] 84 | pub const RAX_ITER_JUST_SEEKED: libc::c_int = (1 << 0); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 84 - pub const RAX_ITER_JUST_SEEKED: libc::c_int = (1 << 0); [INFO] [stdout] 84 + pub const RAX_ITER_JUST_SEEKED: libc::c_int = 1 << 0; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:85:39 [INFO] [stdout] | [INFO] [stdout] 85 | pub const RAX_ITER_EOF: libc::c_int = (1 << 1); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 85 - pub const RAX_ITER_EOF: libc::c_int = (1 << 1); [INFO] [stdout] 85 + pub const RAX_ITER_EOF: libc::c_int = 1 << 1; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:86:40 [INFO] [stdout] | [INFO] [stdout] 86 | pub const RAX_ITER_SAFE: libc::c_int = (1 << 2); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 86 - pub const RAX_ITER_SAFE: libc::c_int = (1 << 2); [INFO] [stdout] 86 + pub const RAX_ITER_SAFE: libc::c_int = 1 << 2; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[no_mangle]` has no effect on a foreign static [INFO] [stdout] --> src/lib.rs:1855:5 [INFO] [stdout] | [INFO] [stdout] 1855 | #[no_mangle] [INFO] [stdout] | ^^^^^^^^^^^^ help: remove this attribute [INFO] [stdout] 1856 | pub static raxNotFound: *mut u8; [INFO] [stdout] | -------------------------------- foreign static [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: symbol names in extern blocks are not mangled [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[no_mangle]` has no effect on a foreign static [INFO] [stdout] --> src/lib.rs:1858:5 [INFO] [stdout] | [INFO] [stdout] 1858 | #[no_mangle] [INFO] [stdout] | ^^^^^^^^^^^^ help: remove this attribute [INFO] [stdout] 1859 | pub static mut rax_malloc: extern "C" fn(size: libc::size_t) -> *mut u8; [INFO] [stdout] | ------------------------------------------------------------------------ foreign static [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: symbol names in extern blocks are not mangled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[no_mangle]` has no effect on a foreign static [INFO] [stdout] --> src/lib.rs:1860:5 [INFO] [stdout] | [INFO] [stdout] 1860 | #[no_mangle] [INFO] [stdout] | ^^^^^^^^^^^^ help: remove this attribute [INFO] [stdout] 1861 | pub static mut rax_realloc: extern "C" fn(ptr: *mut libc::c_void, size: libc::size_t) -> *mut u8; [INFO] [stdout] | ------------------------------------------------------------------------------------------------- foreign static [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: symbol names in extern blocks are not mangled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[no_mangle]` has no effect on a foreign static [INFO] [stdout] --> src/lib.rs:1862:5 [INFO] [stdout] | [INFO] [stdout] 1862 | #[no_mangle] [INFO] [stdout] | ^^^^^^^^^^^^ help: remove this attribute [INFO] [stdout] 1863 | pub static mut rax_free: extern "C" fn(ptr: *mut libc::c_void); [INFO] [stdout] | --------------------------------------------------------------- foreign static [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: symbol names in extern blocks are not mangled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:568:57 [INFO] [stdout] | [INFO] [stdout] 568 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:592:57 [INFO] [stdout] | [INFO] [stdout] 592 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:615:57 [INFO] [stdout] | [INFO] [stdout] 615 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:639:57 [INFO] [stdout] | [INFO] [stdout] 639 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:664:57 [INFO] [stdout] | [INFO] [stdout] 664 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:690:57 [INFO] [stdout] | [INFO] [stdout] 690 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:706:57 [INFO] [stdout] | [INFO] [stdout] 706 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:725:57 [INFO] [stdout] | [INFO] [stdout] 725 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:901:61 [INFO] [stdout] | [INFO] [stdout] 901 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:925:61 [INFO] [stdout] | [INFO] [stdout] 925 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:948:61 [INFO] [stdout] | [INFO] [stdout] 948 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:972:61 [INFO] [stdout] | [INFO] [stdout] 972 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:997:61 [INFO] [stdout] | [INFO] [stdout] 997 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:1023:61 [INFO] [stdout] | [INFO] [stdout] 1023 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:1039:61 [INFO] [stdout] | [INFO] [stdout] 1039 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:1058:61 [INFO] [stdout] | [INFO] [stdout] 1058 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:1613:57 [INFO] [stdout] | [INFO] [stdout] 1613 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `libc::uint64_t`: Use u64 instead. [INFO] [stdout] --> src/lib.rs:1957:16 [INFO] [stdout] | [INFO] [stdout] 1957 | ) -> libc::uint64_t; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1807:32 [INFO] [stdout] | [INFO] [stdout] 1807 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 1807 | fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1771:32 [INFO] [stdout] | [INFO] [stdout] 1771 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 1771 | fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:1766:47 [INFO] [stdout] | [INFO] [stdout] 1766 | RaxError::Generic(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:568:47 [INFO] [stdout] | [INFO] [stdout] 568 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:592:47 [INFO] [stdout] | [INFO] [stdout] 592 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:615:47 [INFO] [stdout] | [INFO] [stdout] 615 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:639:47 [INFO] [stdout] | [INFO] [stdout] 639 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:664:47 [INFO] [stdout] | [INFO] [stdout] 664 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:690:47 [INFO] [stdout] | [INFO] [stdout] 690 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:706:47 [INFO] [stdout] | [INFO] [stdout] 706 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:725:47 [INFO] [stdout] | [INFO] [stdout] 725 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:901:51 [INFO] [stdout] | [INFO] [stdout] 901 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:925:51 [INFO] [stdout] | [INFO] [stdout] 925 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:948:51 [INFO] [stdout] | [INFO] [stdout] 948 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:972:51 [INFO] [stdout] | [INFO] [stdout] 972 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:997:51 [INFO] [stdout] | [INFO] [stdout] 997 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:1023:51 [INFO] [stdout] | [INFO] [stdout] 1023 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:1039:51 [INFO] [stdout] | [INFO] [stdout] 1039 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:1058:51 [INFO] [stdout] | [INFO] [stdout] 1058 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:1613:47 [INFO] [stdout] | [INFO] [stdout] 1613 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rax v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/lib.rs:1839:9 [INFO] [stdout] | [INFO] [stdout] 1839 | Box::from_raw(v as *mut V); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1839 | let _ = Box::from_raw(v as *mut V); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:81:44 [INFO] [stdout] | [INFO] [stdout] 81 | pub const RAX_NODE_MAX_SIZE: libc::c_int = ((1 << 29) - 1); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 81 - pub const RAX_NODE_MAX_SIZE: libc::c_int = ((1 << 29) - 1); [INFO] [stdout] 81 + pub const RAX_NODE_MAX_SIZE: libc::c_int = (1 << 29) - 1; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:84:47 [INFO] [stdout] | [INFO] [stdout] 84 | pub const RAX_ITER_JUST_SEEKED: libc::c_int = (1 << 0); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 84 - pub const RAX_ITER_JUST_SEEKED: libc::c_int = (1 << 0); [INFO] [stdout] 84 + pub const RAX_ITER_JUST_SEEKED: libc::c_int = 1 << 0; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:85:39 [INFO] [stdout] | [INFO] [stdout] 85 | pub const RAX_ITER_EOF: libc::c_int = (1 << 1); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 85 - pub const RAX_ITER_EOF: libc::c_int = (1 << 1); [INFO] [stdout] 85 + pub const RAX_ITER_EOF: libc::c_int = 1 << 1; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:86:40 [INFO] [stdout] | [INFO] [stdout] 86 | pub const RAX_ITER_SAFE: libc::c_int = (1 << 2); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 86 - pub const RAX_ITER_SAFE: libc::c_int = (1 << 2); [INFO] [stdout] 86 + pub const RAX_ITER_SAFE: libc::c_int = 1 << 2; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Bencher` [INFO] [stdout] --> src/lib.rs:1969:16 [INFO] [stdout] | [INFO] [stdout] 1969 | use test::{Bencher}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[no_mangle]` has no effect on a foreign static [INFO] [stdout] --> src/lib.rs:1855:5 [INFO] [stdout] | [INFO] [stdout] 1855 | #[no_mangle] [INFO] [stdout] | ^^^^^^^^^^^^ help: remove this attribute [INFO] [stdout] 1856 | pub static raxNotFound: *mut u8; [INFO] [stdout] | -------------------------------- foreign static [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: symbol names in extern blocks are not mangled [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[no_mangle]` has no effect on a foreign static [INFO] [stdout] --> src/lib.rs:1858:5 [INFO] [stdout] | [INFO] [stdout] 1858 | #[no_mangle] [INFO] [stdout] | ^^^^^^^^^^^^ help: remove this attribute [INFO] [stdout] 1859 | pub static mut rax_malloc: extern "C" fn(size: libc::size_t) -> *mut u8; [INFO] [stdout] | ------------------------------------------------------------------------ foreign static [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: symbol names in extern blocks are not mangled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[no_mangle]` has no effect on a foreign static [INFO] [stdout] --> src/lib.rs:1860:5 [INFO] [stdout] | [INFO] [stdout] 1860 | #[no_mangle] [INFO] [stdout] | ^^^^^^^^^^^^ help: remove this attribute [INFO] [stdout] 1861 | pub static mut rax_realloc: extern "C" fn(ptr: *mut libc::c_void, size: libc::size_t) -> *mut u8; [INFO] [stdout] | ------------------------------------------------------------------------------------------------- foreign static [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: symbol names in extern blocks are not mangled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[no_mangle]` has no effect on a foreign static [INFO] [stdout] --> src/lib.rs:1862:5 [INFO] [stdout] | [INFO] [stdout] 1862 | #[no_mangle] [INFO] [stdout] | ^^^^^^^^^^^^ help: remove this attribute [INFO] [stdout] 1863 | pub static mut rax_free: extern "C" fn(ptr: *mut libc::c_void); [INFO] [stdout] | --------------------------------------------------------------- foreign static [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: symbol names in extern blocks are not mangled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:568:57 [INFO] [stdout] | [INFO] [stdout] 568 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:592:57 [INFO] [stdout] | [INFO] [stdout] 592 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:615:57 [INFO] [stdout] | [INFO] [stdout] 615 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:639:57 [INFO] [stdout] | [INFO] [stdout] 639 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:664:57 [INFO] [stdout] | [INFO] [stdout] 664 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:690:57 [INFO] [stdout] | [INFO] [stdout] 690 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:706:57 [INFO] [stdout] | [INFO] [stdout] 706 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:725:57 [INFO] [stdout] | [INFO] [stdout] 725 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:901:61 [INFO] [stdout] | [INFO] [stdout] 901 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:925:61 [INFO] [stdout] | [INFO] [stdout] 925 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:948:61 [INFO] [stdout] | [INFO] [stdout] 948 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:972:61 [INFO] [stdout] | [INFO] [stdout] 972 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:997:61 [INFO] [stdout] | [INFO] [stdout] 997 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:1023:61 [INFO] [stdout] | [INFO] [stdout] 1023 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:1039:61 [INFO] [stdout] | [INFO] [stdout] 1039 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:1058:61 [INFO] [stdout] | [INFO] [stdout] 1058 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:1613:57 [INFO] [stdout] | [INFO] [stdout] 1613 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `libc::uint64_t`: Use u64 instead. [INFO] [stdout] --> src/lib.rs:1957:16 [INFO] [stdout] | [INFO] [stdout] 1957 | ) -> libc::uint64_t; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1807:32 [INFO] [stdout] | [INFO] [stdout] 1807 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 1807 | fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1771:32 [INFO] [stdout] | [INFO] [stdout] 1771 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 1771 | fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:1766:47 [INFO] [stdout] | [INFO] [stdout] 1766 | RaxError::Generic(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:2190:21 [INFO] [stdout] | [INFO] [stdout] 2190 | let mut r = &mut RaxMap::::new(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:2201:21 [INFO] [stdout] | [INFO] [stdout] 2201 | let mut r = &mut RaxSet::::new(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:2212:21 [INFO] [stdout] | [INFO] [stdout] 2212 | let mut r = &mut std::collections::BTreeSet::::new(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:2222:21 [INFO] [stdout] | [INFO] [stdout] 2222 | let mut r = &mut std::collections::BTreeMap::::new(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:2233:21 [INFO] [stdout] | [INFO] [stdout] 2233 | let mut r = &mut std::collections::HashMap::::new(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:2296:17 [INFO] [stdout] | [INFO] [stdout] 2296 | let mut r = &mut RaxMap::::new(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:2328:17 [INFO] [stdout] | [INFO] [stdout] 2328 | let mut r = &mut RaxMap::::new(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:568:47 [INFO] [stdout] | [INFO] [stdout] 568 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:592:47 [INFO] [stdout] | [INFO] [stdout] 592 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:615:47 [INFO] [stdout] | [INFO] [stdout] 615 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:639:47 [INFO] [stdout] | [INFO] [stdout] 639 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:664:47 [INFO] [stdout] | [INFO] [stdout] 664 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:690:47 [INFO] [stdout] | [INFO] [stdout] 690 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:706:47 [INFO] [stdout] | [INFO] [stdout] 706 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:725:47 [INFO] [stdout] | [INFO] [stdout] 725 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:901:51 [INFO] [stdout] | [INFO] [stdout] 901 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:925:51 [INFO] [stdout] | [INFO] [stdout] 925 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:948:51 [INFO] [stdout] | [INFO] [stdout] 948 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:972:51 [INFO] [stdout] | [INFO] [stdout] 972 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:997:51 [INFO] [stdout] | [INFO] [stdout] 997 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:1023:51 [INFO] [stdout] | [INFO] [stdout] 1023 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:1039:51 [INFO] [stdout] | [INFO] [stdout] 1039 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:1058:51 [INFO] [stdout] | [INFO] [stdout] 1058 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:1613:47 [INFO] [stdout] | [INFO] [stdout] 1613 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/lib.rs:1539:5 [INFO] [stdout] | [INFO] [stdout] 1539 | pub flags: libc::c_int, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/lib.rs:1839:9 [INFO] [stdout] | [INFO] [stdout] 1839 | Box::from_raw(v as *mut V); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1839 | let _ = Box::from_raw(v as *mut V); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s [INFO] running `Command { std: "docker" "inspect" "d8156f0d47b49cfa172667f471ddae6c666a4c09c605ae8f49e5ebd9929a7df5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8156f0d47b49cfa172667f471ddae6c666a4c09c605ae8f49e5ebd9929a7df5", kill_on_drop: false }` [INFO] [stdout] d8156f0d47b49cfa172667f471ddae6c666a4c09c605ae8f49e5ebd9929a7df5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] c551782c954dc543b34e089d5812f7abd2a56fcc3ee59f7d1414db801cde80c6 [INFO] running `Command { std: "docker" "start" "-a" "c551782c954dc543b34e089d5812f7abd2a56fcc3ee59f7d1414db801cde80c6", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: use of deprecated struct `gcc::Build`: crate has been renamed to `cc`, the `gcc` name is not maintained [INFO] [stderr] --> build.rs:6:10 [INFO] [stderr] | [INFO] [stderr] 6 | gcc::Build::new() [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `gcc::Build::new`: crate has been renamed to `cc`, the `gcc` name is not maintained [INFO] [stderr] --> build.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | gcc::Build::new() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `rax` (build script) generated 2 warnings [INFO] [stderr] warning: dropping unsupported crate type `dylib` for target `x86_64-unknown-linux-musl` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/lib.rs:81:44 [INFO] [stderr] | [INFO] [stderr] 81 | pub const RAX_NODE_MAX_SIZE: libc::c_int = ((1 << 29) - 1); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 81 - pub const RAX_NODE_MAX_SIZE: libc::c_int = ((1 << 29) - 1); [INFO] [stderr] 81 + pub const RAX_NODE_MAX_SIZE: libc::c_int = (1 << 29) - 1; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/lib.rs:84:47 [INFO] [stderr] | [INFO] [stderr] 84 | pub const RAX_ITER_JUST_SEEKED: libc::c_int = (1 << 0); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 84 - pub const RAX_ITER_JUST_SEEKED: libc::c_int = (1 << 0); [INFO] [stderr] 84 + pub const RAX_ITER_JUST_SEEKED: libc::c_int = 1 << 0; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/lib.rs:85:39 [INFO] [stderr] | [INFO] [stderr] 85 | pub const RAX_ITER_EOF: libc::c_int = (1 << 1); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 85 - pub const RAX_ITER_EOF: libc::c_int = (1 << 1); [INFO] [stderr] 85 + pub const RAX_ITER_EOF: libc::c_int = 1 << 1; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/lib.rs:86:40 [INFO] [stderr] | [INFO] [stderr] 86 | pub const RAX_ITER_SAFE: libc::c_int = (1 << 2); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 86 - pub const RAX_ITER_SAFE: libc::c_int = (1 << 2); [INFO] [stderr] 86 + pub const RAX_ITER_SAFE: libc::c_int = 1 << 2; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `#[no_mangle]` has no effect on a foreign static [INFO] [stderr] --> src/lib.rs:1855:5 [INFO] [stderr] | [INFO] [stderr] 1855 | #[no_mangle] [INFO] [stderr] | ^^^^^^^^^^^^ help: remove this attribute [INFO] [stderr] 1856 | pub static raxNotFound: *mut u8; [INFO] [stderr] | -------------------------------- foreign static [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: symbol names in extern blocks are not mangled [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `#[no_mangle]` has no effect on a foreign static [INFO] [stderr] --> src/lib.rs:1858:5 [INFO] [stderr] | [INFO] [stderr] 1858 | #[no_mangle] [INFO] [stderr] | ^^^^^^^^^^^^ help: remove this attribute [INFO] [stderr] 1859 | pub static mut rax_malloc: extern "C" fn(size: libc::size_t) -> *mut u8; [INFO] [stderr] | ------------------------------------------------------------------------ foreign static [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: symbol names in extern blocks are not mangled [INFO] [stderr] [INFO] [stderr] warning: `#[no_mangle]` has no effect on a foreign static [INFO] [stderr] --> src/lib.rs:1860:5 [INFO] [stderr] | [INFO] [stderr] 1860 | #[no_mangle] [INFO] [stderr] | ^^^^^^^^^^^^ help: remove this attribute [INFO] [stderr] 1861 | pub static mut rax_realloc: extern "C" fn(ptr: *mut libc::c_void, size: libc::size_t) -> *mut u8; [INFO] [stderr] | ------------------------------------------------------------------------------------------------- foreign static [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: symbol names in extern blocks are not mangled [INFO] [stderr] [INFO] [stderr] warning: `#[no_mangle]` has no effect on a foreign static [INFO] [stderr] --> src/lib.rs:1862:5 [INFO] [stderr] | [INFO] [stderr] 1862 | #[no_mangle] [INFO] [stderr] | ^^^^^^^^^^^^ help: remove this attribute [INFO] [stderr] 1863 | pub static mut rax_free: extern "C" fn(ptr: *mut libc::c_void); [INFO] [stderr] | --------------------------------------------------------------- foreign static [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: symbol names in extern blocks are not mangled [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/lib.rs:568:57 [INFO] [stderr] | [INFO] [stderr] 568 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/lib.rs:592:57 [INFO] [stderr] | [INFO] [stderr] 592 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/lib.rs:615:57 [INFO] [stderr] | [INFO] [stderr] 615 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/lib.rs:639:57 [INFO] [stderr] | [INFO] [stderr] 639 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/lib.rs:664:57 [INFO] [stderr] | [INFO] [stderr] 664 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/lib.rs:690:57 [INFO] [stderr] | [INFO] [stderr] 690 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/lib.rs:706:57 [INFO] [stderr] | [INFO] [stderr] 706 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/lib.rs:725:57 [INFO] [stderr] | [INFO] [stderr] 725 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/lib.rs:901:61 [INFO] [stderr] | [INFO] [stderr] 901 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/lib.rs:925:61 [INFO] [stderr] | [INFO] [stderr] 925 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/lib.rs:948:61 [INFO] [stderr] | [INFO] [stderr] 948 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/lib.rs:972:61 [INFO] [stderr] | [INFO] [stderr] 972 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/lib.rs:997:61 [INFO] [stderr] | [INFO] [stderr] 997 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/lib.rs:1023:61 [INFO] [stderr] | [INFO] [stderr] 1023 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/lib.rs:1039:61 [INFO] [stderr] | [INFO] [stderr] 1039 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/lib.rs:1058:61 [INFO] [stderr] | [INFO] [stderr] 1058 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/lib.rs:1613:57 [INFO] [stderr] | [INFO] [stderr] 1613 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated type alias `libc::uint64_t`: Use u64 instead. [INFO] [stderr] --> src/lib.rs:1957:16 [INFO] [stderr] | [INFO] [stderr] 1957 | ) -> libc::uint64_t; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1807:32 [INFO] [stderr] | [INFO] [stderr] 1807 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 1807 | fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1771:32 [INFO] [stderr] | [INFO] [stderr] 1771 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 1771 | fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:1766:47 [INFO] [stderr] | [INFO] [stderr] 1766 | RaxError::Generic(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stderr] --> src/lib.rs:568:47 [INFO] [stderr] | [INFO] [stderr] 568 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] note: integers must be initialized (in this struct field) [INFO] [stderr] --> src/lib.rs:1539:5 [INFO] [stderr] | [INFO] [stderr] 1539 | pub flags: libc::c_int, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = note: `#[warn(invalid_value)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stderr] --> src/lib.rs:592:47 [INFO] [stderr] | [INFO] [stderr] 592 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] note: integers must be initialized (in this struct field) [INFO] [stderr] --> src/lib.rs:1539:5 [INFO] [stderr] | [INFO] [stderr] 1539 | pub flags: libc::c_int, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stderr] --> src/lib.rs:615:47 [INFO] [stderr] | [INFO] [stderr] 615 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] note: integers must be initialized (in this struct field) [INFO] [stderr] --> src/lib.rs:1539:5 [INFO] [stderr] | [INFO] [stderr] 1539 | pub flags: libc::c_int, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stderr] --> src/lib.rs:639:47 [INFO] [stderr] | [INFO] [stderr] 639 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] note: integers must be initialized (in this struct field) [INFO] [stderr] --> src/lib.rs:1539:5 [INFO] [stderr] | [INFO] [stderr] 1539 | pub flags: libc::c_int, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stderr] --> src/lib.rs:664:47 [INFO] [stderr] | [INFO] [stderr] 664 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] note: integers must be initialized (in this struct field) [INFO] [stderr] --> src/lib.rs:1539:5 [INFO] [stderr] | [INFO] [stderr] 1539 | pub flags: libc::c_int, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stderr] --> src/lib.rs:690:47 [INFO] [stderr] | [INFO] [stderr] 690 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] note: integers must be initialized (in this struct field) [INFO] [stderr] --> src/lib.rs:1539:5 [INFO] [stderr] | [INFO] [stderr] 1539 | pub flags: libc::c_int, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stderr] --> src/lib.rs:706:47 [INFO] [stderr] | [INFO] [stderr] 706 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] note: integers must be initialized (in this struct field) [INFO] [stderr] --> src/lib.rs:1539:5 [INFO] [stderr] | [INFO] [stderr] 1539 | pub flags: libc::c_int, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stderr] --> src/lib.rs:725:47 [INFO] [stderr] | [INFO] [stderr] 725 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] note: integers must be initialized (in this struct field) [INFO] [stderr] --> src/lib.rs:1539:5 [INFO] [stderr] | [INFO] [stderr] 1539 | pub flags: libc::c_int, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stderr] --> src/lib.rs:901:51 [INFO] [stderr] | [INFO] [stderr] 901 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] note: integers must be initialized (in this struct field) [INFO] [stderr] --> src/lib.rs:1539:5 [INFO] [stderr] | [INFO] [stderr] 1539 | pub flags: libc::c_int, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stderr] --> src/lib.rs:925:51 [INFO] [stderr] | [INFO] [stderr] 925 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] note: integers must be initialized (in this struct field) [INFO] [stderr] --> src/lib.rs:1539:5 [INFO] [stderr] | [INFO] [stderr] 1539 | pub flags: libc::c_int, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stderr] --> src/lib.rs:948:51 [INFO] [stderr] | [INFO] [stderr] 948 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] note: integers must be initialized (in this struct field) [INFO] [stderr] --> src/lib.rs:1539:5 [INFO] [stderr] | [INFO] [stderr] 1539 | pub flags: libc::c_int, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stderr] --> src/lib.rs:972:51 [INFO] [stderr] | [INFO] [stderr] 972 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] note: integers must be initialized (in this struct field) [INFO] [stderr] --> src/lib.rs:1539:5 [INFO] [stderr] | [INFO] [stderr] 1539 | pub flags: libc::c_int, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stderr] --> src/lib.rs:997:51 [INFO] [stderr] | [INFO] [stderr] 997 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] note: integers must be initialized (in this struct field) [INFO] [stderr] --> src/lib.rs:1539:5 [INFO] [stderr] | [INFO] [stderr] 1539 | pub flags: libc::c_int, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stderr] --> src/lib.rs:1023:51 [INFO] [stderr] | [INFO] [stderr] 1023 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] note: integers must be initialized (in this struct field) [INFO] [stderr] --> src/lib.rs:1539:5 [INFO] [stderr] | [INFO] [stderr] 1539 | pub flags: libc::c_int, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stderr] --> src/lib.rs:1039:51 [INFO] [stderr] | [INFO] [stderr] 1039 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] note: integers must be initialized (in this struct field) [INFO] [stderr] --> src/lib.rs:1539:5 [INFO] [stderr] | [INFO] [stderr] 1539 | pub flags: libc::c_int, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stderr] --> src/lib.rs:1058:51 [INFO] [stderr] | [INFO] [stderr] 1058 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] note: integers must be initialized (in this struct field) [INFO] [stderr] --> src/lib.rs:1539:5 [INFO] [stderr] | [INFO] [stderr] 1539 | pub flags: libc::c_int, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the type `RaxIterator` does not permit being left uninitialized [INFO] [stderr] --> src/lib.rs:1613:47 [INFO] [stderr] | [INFO] [stderr] 1613 | let mut iter: RaxIterator = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] note: integers must be initialized (in this struct field) [INFO] [stderr] --> src/lib.rs:1539:5 [INFO] [stderr] | [INFO] [stderr] 1539 | pub flags: libc::c_int, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stderr] --> src/lib.rs:1839:9 [INFO] [stderr] | [INFO] [stderr] 1839 | Box::from_raw(v as *mut V); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 1839 | let _ = Box::from_raw(v as *mut V); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Bencher` [INFO] [stderr] --> src/lib.rs:1969:16 [INFO] [stderr] | [INFO] [stderr] 1969 | use test::{Bencher}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:2190:21 [INFO] [stderr] | [INFO] [stderr] 2190 | let mut r = &mut RaxMap::::new(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:2201:21 [INFO] [stderr] | [INFO] [stderr] 2201 | let mut r = &mut RaxSet::::new(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:2212:21 [INFO] [stderr] | [INFO] [stderr] 2212 | let mut r = &mut std::collections::BTreeSet::::new(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:2222:21 [INFO] [stderr] | [INFO] [stderr] 2222 | let mut r = &mut std::collections::BTreeMap::::new(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:2233:21 [INFO] [stderr] | [INFO] [stderr] 2233 | let mut r = &mut std::collections::HashMap::::new(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:2296:17 [INFO] [stderr] | [INFO] [stderr] 2296 | let mut r = &mut RaxMap::::new(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:2328:17 [INFO] [stderr] | [INFO] [stderr] 2328 | let mut r = &mut RaxMap::::new(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `rax` (lib) generated 48 warnings (run `cargo fix --lib -p rax` to apply 10 suggestions) [INFO] [stderr] warning: `rax` (lib test) generated 55 warnings (47 duplicates) (run `cargo fix --lib -p rax --tests` to apply 8 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rax-c39c0e832f5df57a) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] "hello" -> "-wa"=0x761701e352f0 -> [ry] [INFO] [stdout] test tests::key_str ... ok [INFO] [stdout] test tests::key_f64 ... ok [INFO] [stdout] test tests::key_u64 ... ok [INFO] [stdout] `-(r) "es"=0x761701e398a0 -> []=0x761701e35290 [INFO] [stdout] `-(y) []=0x761701e39390 [INFO] [stdout] [@] -> [TXY] [ERROR] error running command: stream did not contain valid UTF-8 [INFO] running `Command { std: "docker" "inspect" "c551782c954dc543b34e089d5812f7abd2a56fcc3ee59f7d1414db801cde80c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c551782c954dc543b34e089d5812f7abd2a56fcc3ee59f7d1414db801cde80c6", kill_on_drop: false }` [INFO] [stdout] c551782c954dc543b34e089d5812f7abd2a56fcc3ee59f7d1414db801cde80c6