[INFO] fetching crate io_ext 0.2.0... [INFO] checking io_ext-0.2.0 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate io_ext 0.2.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate io_ext 0.2.0 [INFO] finished tweaking crates.io crate io_ext 0.2.0 [INFO] tweaked toml for crates.io crate io_ext 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate io_ext 0.2.0 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 1 package to latest compatible version [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4ebdfe899a2a9aafa6432601cb9995cc84caa1e73aef6addcad81d54460c0ce7 [INFO] running `Command { std: "docker" "start" "-a" "4ebdfe899a2a9aafa6432601cb9995cc84caa1e73aef6addcad81d54460c0ce7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4ebdfe899a2a9aafa6432601cb9995cc84caa1e73aef6addcad81d54460c0ce7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ebdfe899a2a9aafa6432601cb9995cc84caa1e73aef6addcad81d54460c0ce7", kill_on_drop: false }` [INFO] [stdout] 4ebdfe899a2a9aafa6432601cb9995cc84caa1e73aef6addcad81d54460c0ce7 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f29bd8eea0086e8f480aee681b31e89e9acc2d6356069ba838f2b2d12293804f [INFO] running `Command { std: "docker" "start" "-a" "f29bd8eea0086e8f480aee681b31e89e9acc2d6356069ba838f2b2d12293804f", kill_on_drop: false }` [INFO] [stderr] Checking io_ext v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the type `[u8; 4]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:10:66 [INFO] [stdout] | [INFO] [stdout] 10 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 4]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:17:66 [INFO] [stdout] | [INFO] [stdout] 17 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [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] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 4]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:24:66 [INFO] [stdout] | [INFO] [stdout] 24 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 4]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:31:66 [INFO] [stdout] | [INFO] [stdout] 31 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [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] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 4]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:38:66 [INFO] [stdout] | [INFO] [stdout] 38 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 4]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:45:66 [INFO] [stdout] | [INFO] [stdout] 45 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [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] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 8]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:10:66 [INFO] [stdout] | [INFO] [stdout] 10 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 8]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:17:66 [INFO] [stdout] | [INFO] [stdout] 17 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [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] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 8]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:24:66 [INFO] [stdout] | [INFO] [stdout] 24 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 8]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:31:66 [INFO] [stdout] | [INFO] [stdout] 31 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [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] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 8]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:38:66 [INFO] [stdout] | [INFO] [stdout] 38 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 4]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:10:66 [INFO] [stdout] | [INFO] [stdout] 10 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [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] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 4]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:17:66 [INFO] [stdout] | [INFO] [stdout] 17 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 4]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:24:66 [INFO] [stdout] | [INFO] [stdout] 24 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [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] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 4]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:31:66 [INFO] [stdout] | [INFO] [stdout] 31 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 4]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:38:66 [INFO] [stdout] | [INFO] [stdout] 38 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [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] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 4]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:45:66 [INFO] [stdout] | [INFO] [stdout] 45 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 8]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:10:66 [INFO] [stdout] | [INFO] [stdout] 10 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [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] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 8]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:45:66 [INFO] [stdout] | [INFO] [stdout] 45 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 2]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:10:66 [INFO] [stdout] | [INFO] [stdout] 10 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [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] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 8]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:17:66 [INFO] [stdout] | [INFO] [stdout] 17 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 8]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:24:66 [INFO] [stdout] | [INFO] [stdout] 24 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [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] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 8]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:31:66 [INFO] [stdout] | [INFO] [stdout] 31 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 8]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:38:66 [INFO] [stdout] | [INFO] [stdout] 38 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [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] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 8]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:45:66 [INFO] [stdout] | [INFO] [stdout] 45 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 2]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:10:66 [INFO] [stdout] | [INFO] [stdout] 10 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [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] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 2]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:17:66 [INFO] [stdout] | [INFO] [stdout] 17 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 2]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:24:66 [INFO] [stdout] | [INFO] [stdout] 24 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [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] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 2]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:31:66 [INFO] [stdout] | [INFO] [stdout] 31 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 2]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:38:66 [INFO] [stdout] | [INFO] [stdout] 38 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [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] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 2]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:45:66 [INFO] [stdout] | [INFO] [stdout] 45 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 2]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:17:66 [INFO] [stdout] | [INFO] [stdout] 17 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [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] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 2]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:24:66 [INFO] [stdout] | [INFO] [stdout] 24 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 2]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:31:66 [INFO] [stdout] | [INFO] [stdout] 31 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [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] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 2]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:38:66 [INFO] [stdout] | [INFO] [stdout] 38 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 2]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:45:66 [INFO] [stdout] | [INFO] [stdout] 45 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [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] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 16]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:10:66 [INFO] [stdout] | [INFO] [stdout] 10 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 16]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:17:66 [INFO] [stdout] | [INFO] [stdout] 17 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [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] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 16]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:24:66 [INFO] [stdout] | [INFO] [stdout] 24 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 16]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:31:66 [INFO] [stdout] | [INFO] [stdout] 31 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [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] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 16]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:38:66 [INFO] [stdout] | [INFO] [stdout] 38 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 16]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:45:66 [INFO] [stdout] | [INFO] [stdout] 45 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [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] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 16]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:10:66 [INFO] [stdout] | [INFO] [stdout] 10 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 16]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:17:66 [INFO] [stdout] | [INFO] [stdout] 17 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [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] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 16]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:24:66 [INFO] [stdout] | [INFO] [stdout] 24 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 16]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:31:66 [INFO] [stdout] | [INFO] [stdout] 31 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [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] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 16]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:38:66 [INFO] [stdout] | [INFO] [stdout] 38 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 16]` does not permit being left uninitialized [INFO] [stdout] --> src/read.rs:45:66 [INFO] [stdout] | [INFO] [stdout] 45 | let mut buf: [u8; sof::<$type>()] = unsafe { std::mem::MaybeUninit::uninit().assume_init() }; [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] 96 | impl_read!(f32, f64, u16, i16, u32, i32, u64, i64, u128, i128); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `impl_read` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `Command { std: "docker" "inspect" "f29bd8eea0086e8f480aee681b31e89e9acc2d6356069ba838f2b2d12293804f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f29bd8eea0086e8f480aee681b31e89e9acc2d6356069ba838f2b2d12293804f", kill_on_drop: false }` [INFO] [stdout] f29bd8eea0086e8f480aee681b31e89e9acc2d6356069ba838f2b2d12293804f