[INFO] fetching crate gaffe-xilinx 0.1.0... [INFO] testing gaffe-xilinx-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate gaffe-xilinx 0.1.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate gaffe-xilinx 0.1.0 [INFO] finished tweaking crates.io crate gaffe-xilinx 0.1.0 [INFO] tweaked toml for crates.io crate gaffe-xilinx 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate gaffe-xilinx 0.1.0 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 79 packages to latest compatible versions [INFO] [stderr] Adding env_logger v0.5.13 (available: v0.11.8) [INFO] [stderr] Adding hex v0.3.2 (available: v0.4.3) [INFO] [stderr] Adding packed_struct v0.2.3 (available: v0.10.1) [INFO] [stderr] Adding packed_struct_codegen v0.2.4 (available: v0.10.1) [INFO] [stderr] Adding serde_yaml v0.7.5 (available: v0.9.34+deprecated) [INFO] [stderr] Adding smart-default v0.2.0 (available: v0.7.1) [INFO] [stderr] Adding structopt v0.2.18 (available: v0.3.26) [INFO] [stderr] Adding strum v0.9.0 (available: v0.27.1) [INFO] [stderr] Adding strum_macros v0.9.1 (available: v0.27.1) [INFO] [stderr] Adding twoway v0.1.8 (available: v0.2.2) [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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded strum_macros v0.9.1 [INFO] [stderr] Downloaded serde_yaml v0.7.5 [INFO] [stderr] Downloaded smart-default v0.2.0 [INFO] [stderr] Downloaded strum v0.9.0 [INFO] [stderr] Downloaded packed_struct v0.2.3 [INFO] [stderr] Downloaded packed_struct_codegen v0.2.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 51d6997615a201edd121a4a74d134498b5ec103a0f83b8c6e17e2ae8bba01754 [INFO] running `Command { std: "docker" "start" "-a" "51d6997615a201edd121a4a74d134498b5ec103a0f83b8c6e17e2ae8bba01754", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "51d6997615a201edd121a4a74d134498b5ec103a0f83b8c6e17e2ae8bba01754", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51d6997615a201edd121a4a74d134498b5ec103a0f83b8c6e17e2ae8bba01754", kill_on_drop: false }` [INFO] [stdout] 51d6997615a201edd121a4a74d134498b5ec103a0f83b8c6e17e2ae8bba01754 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 28e29d587d87fd6bacadd8cec8ecc1d73fd8bd6caa76adaba0fd8ae74516a46e [INFO] running `Command { std: "docker" "start" "-a" "28e29d587d87fd6bacadd8cec8ecc1d73fd8bd6caa76adaba0fd8ae74516a46e", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling packed_struct v0.2.3 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling gimli v0.31.1 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling rustc-demangle v0.1.25 [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling strum v0.9.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling twoway v0.1.8 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling addr2line v0.24.2 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling smart-default v0.2.0 [INFO] [stderr] Compiling strum_macros v0.9.1 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling serde_test v1.0.177 [INFO] [stderr] Compiling serde_yaml v0.7.5 [INFO] [stderr] Compiling backtrace v0.3.75 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling structopt v0.2.18 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling packed_struct_codegen v0.2.4 [INFO] [stderr] Compiling gaffe-xilinx v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/from_bytes.rs:25:32 [INFO] [stdout] | [INFO] [stdout] 25 | fn from_bytes(reader: &mut BufRead) -> Result { [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] 25 | fn from_bytes(reader: &mut dyn BufRead) -> Result { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/from_bytes.rs:18:32 [INFO] [stdout] | [INFO] [stdout] 18 | fn from_bytes(reader: &mut BufRead) -> Result; [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] 18 | fn from_bytes(reader: &mut dyn BufRead) -> Result; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/from_bytes.rs:47:37 [INFO] [stdout] | [INFO] [stdout] 47 | fn to_bytes(&self, writer: &mut Write) -> Result<(), 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] 47 | fn to_bytes(&self, writer: &mut dyn Write) -> Result<(), Error> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/from_bytes.rs:40:37 [INFO] [stdout] | [INFO] [stdout] 40 | fn to_bytes(&self, writer: &mut Write) -> Result<(), 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] 40 | fn to_bytes(&self, writer: &mut dyn Write) -> Result<(), Error>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/xc7/bitstream.rs:228:31 [INFO] [stdout] | [INFO] [stdout] 228 | fn from_bytes(bytes: &mut BufRead) -> Result { [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] 228 | fn from_bytes(bytes: &mut dyn BufRead) -> Result { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/xc7/bitstream.rs:266:37 [INFO] [stdout] | [INFO] [stdout] 266 | fn to_bytes(&self, writer: &mut Write) -> Result<(), 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] 266 | fn to_bytes(&self, writer: &mut dyn Write) -> Result<(), Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/xc7/bitstream.rs:342:35 [INFO] [stdout] | [INFO] [stdout] 342 | fn from_bytes(mut bytes: &mut BufRead) -> Result { [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] 342 | fn from_bytes(mut bytes: &mut dyn BufRead) -> Result { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/xc7/bitstream.rs:361:37 [INFO] [stdout] | [INFO] [stdout] 361 | fn to_bytes(&self, writer: &mut Write) -> Result<(), 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] 361 | fn to_bytes(&self, writer: &mut dyn Write) -> Result<(), Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/xc7/configuration.rs:132:25 [INFO] [stdout] | [INFO] [stdout] 132 | let mut frame_address_iter = device_def.config_mem_layout.iter(); [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/xc7/configuration.rs:175:25 [INFO] [stdout] | [INFO] [stdout] 175 | let mut frame_address_iter = device_def.config_mem_layout.iter(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/bitstream.rs:73:10 [INFO] [stdout] | [INFO] [stdout] 73 | #[derive(PackedStruct, Default, Debug, PartialEq)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/bitstream.rs:83:10 [INFO] [stdout] | [INFO] [stdout] 83 | #[derive(PackedStruct, Default, Debug, PartialEq)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/bitstream.rs:105:10 [INFO] [stdout] | [INFO] [stdout] 105 | #[derive(PackedStruct, Default, Debug, PartialEq)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/xc7/bitstream.rs:326:17 [INFO] [stdout] | [INFO] [stdout] 326 | pub fn iter(&self) -> ::std::slice::Iter { [INFO] [stdout] | ^^^^^ -------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 326 | pub fn iter(&self) -> ::std::slice::Iter<'_, Packet> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/frame_address.rs:35:101 [INFO] [stdout] | [INFO] [stdout] 35 | #[derive(Clone, Copy, Debug, Default, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/xc7/frame_address.rs:552:22 [INFO] [stdout] | [INFO] [stdout] 552 | pub fn iter<'a>(&'a self) -> SetIter> { [INFO] [stdout] | ^^ ----------------------------------- [INFO] [stdout] | | | | [INFO] [stdout] | | | the lifetimes get resolved as `'a` [INFO] [stdout] | | the lifetimes get resolved as `'a` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 552 | pub fn iter<'a>(&'a self) -> SetIter<'a, btree_set::Iter<'a, Range>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/idcode.rs:12:50 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Clone, Copy, Debug, Default, PartialEq, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:8:17 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(Debug, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:53:26 [INFO] [stdout] | [INFO] [stdout] 53 | #[derive(Debug, Default, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:66:26 [INFO] [stdout] | [INFO] [stdout] 66 | #[derive(Debug, Default, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:133:26 [INFO] [stdout] | [INFO] [stdout] 133 | #[derive(Debug, Default, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:194:26 [INFO] [stdout] | [INFO] [stdout] 194 | #[derive(Debug, Default, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:246:26 [INFO] [stdout] | [INFO] [stdout] 246 | #[derive(Debug, Default, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:295:26 [INFO] [stdout] | [INFO] [stdout] 295 | #[derive(Debug, Default, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:333:26 [INFO] [stdout] | [INFO] [stdout] 333 | #[derive(Debug, Default, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:362:26 [INFO] [stdout] | [INFO] [stdout] 362 | #[derive(Debug, Default, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:381:26 [INFO] [stdout] | [INFO] [stdout] 381 | #[derive(Debug, Default, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:400:26 [INFO] [stdout] | [INFO] [stdout] 400 | #[derive(Debug, Default, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:458:26 [INFO] [stdout] | [INFO] [stdout] 458 | #[derive(Debug, Default, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:471:26 [INFO] [stdout] | [INFO] [stdout] 471 | #[derive(Debug, Default, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:484:26 [INFO] [stdout] | [INFO] [stdout] 484 | #[derive(Debug, Default, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/bin/xc7-tool.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/xc7-tool.rs:237:17 [INFO] [stdout] | [INFO] [stdout] 237 | let mut device_file = std::fs::File::open(device_file)?; [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/bin/xc7-tool.rs:247:17 [INFO] [stdout] | [INFO] [stdout] 247 | let mut device_file = std::fs::File::open(device_file)?; [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.09s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.14.9 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "28e29d587d87fd6bacadd8cec8ecc1d73fd8bd6caa76adaba0fd8ae74516a46e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28e29d587d87fd6bacadd8cec8ecc1d73fd8bd6caa76adaba0fd8ae74516a46e", kill_on_drop: false }` [INFO] [stdout] 28e29d587d87fd6bacadd8cec8ecc1d73fd8bd6caa76adaba0fd8ae74516a46e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/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] 23aaa700e438e29471a36d2fecf4833cefcce00aaa71c1166f57a3921864cb97 [INFO] running `Command { std: "docker" "start" "-a" "23aaa700e438e29471a36d2fecf4833cefcce00aaa71c1166f57a3921864cb97", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/from_bytes.rs:25:32 [INFO] [stdout] | [INFO] [stdout] 25 | fn from_bytes(reader: &mut BufRead) -> Result { [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] 25 | fn from_bytes(reader: &mut dyn BufRead) -> Result { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/from_bytes.rs:18:32 [INFO] [stdout] | [INFO] [stdout] 18 | fn from_bytes(reader: &mut BufRead) -> Result; [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] 18 | fn from_bytes(reader: &mut dyn BufRead) -> Result; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/from_bytes.rs:47:37 [INFO] [stdout] | [INFO] [stdout] 47 | fn to_bytes(&self, writer: &mut Write) -> Result<(), 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] 47 | fn to_bytes(&self, writer: &mut dyn Write) -> Result<(), Error> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/from_bytes.rs:40:37 [INFO] [stdout] | [INFO] [stdout] 40 | fn to_bytes(&self, writer: &mut Write) -> Result<(), 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] 40 | fn to_bytes(&self, writer: &mut dyn Write) -> Result<(), Error>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/xc7/bitstream.rs:228:31 [INFO] [stdout] | [INFO] [stdout] 228 | fn from_bytes(bytes: &mut BufRead) -> Result { [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] 228 | fn from_bytes(bytes: &mut dyn BufRead) -> Result { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/xc7/bitstream.rs:266:37 [INFO] [stdout] | [INFO] [stdout] 266 | fn to_bytes(&self, writer: &mut Write) -> Result<(), 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] 266 | fn to_bytes(&self, writer: &mut dyn Write) -> Result<(), Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/xc7/bitstream.rs:342:35 [INFO] [stdout] | [INFO] [stdout] 342 | fn from_bytes(mut bytes: &mut BufRead) -> Result { [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] 342 | fn from_bytes(mut bytes: &mut dyn BufRead) -> Result { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/xc7/bitstream.rs:361:37 [INFO] [stdout] | [INFO] [stdout] 361 | fn to_bytes(&self, writer: &mut Write) -> Result<(), 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] 361 | fn to_bytes(&self, writer: &mut dyn Write) -> Result<(), Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/xc7/configuration.rs:132:25 [INFO] [stdout] | [INFO] [stdout] 132 | let mut frame_address_iter = device_def.config_mem_layout.iter(); [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/xc7/configuration.rs:175:25 [INFO] [stdout] | [INFO] [stdout] 175 | let mut frame_address_iter = device_def.config_mem_layout.iter(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/bitstream.rs:73:10 [INFO] [stdout] | [INFO] [stdout] 73 | #[derive(PackedStruct, Default, Debug, PartialEq)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/bitstream.rs:83:10 [INFO] [stdout] | [INFO] [stdout] 83 | #[derive(PackedStruct, Default, Debug, PartialEq)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling gaffe-xilinx v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/bitstream.rs:105:10 [INFO] [stdout] | [INFO] [stdout] 105 | #[derive(PackedStruct, Default, Debug, PartialEq)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/xc7/bitstream.rs:326:17 [INFO] [stdout] | [INFO] [stdout] 326 | pub fn iter(&self) -> ::std::slice::Iter { [INFO] [stdout] | ^^^^^ -------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 326 | pub fn iter(&self) -> ::std::slice::Iter<'_, Packet> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/frame_address.rs:35:101 [INFO] [stdout] | [INFO] [stdout] 35 | #[derive(Clone, Copy, Debug, Default, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/xc7/frame_address.rs:552:22 [INFO] [stdout] | [INFO] [stdout] 552 | pub fn iter<'a>(&'a self) -> SetIter> { [INFO] [stdout] | ^^ ----------------------------------- [INFO] [stdout] | | | | [INFO] [stdout] | | | the lifetimes get resolved as `'a` [INFO] [stdout] | | the lifetimes get resolved as `'a` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 552 | pub fn iter<'a>(&'a self) -> SetIter<'a, btree_set::Iter<'a, Range>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/idcode.rs:12:50 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Clone, Copy, Debug, Default, PartialEq, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:8:17 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(Debug, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:53:26 [INFO] [stdout] | [INFO] [stdout] 53 | #[derive(Debug, Default, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:66:26 [INFO] [stdout] | [INFO] [stdout] 66 | #[derive(Debug, Default, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:133:26 [INFO] [stdout] | [INFO] [stdout] 133 | #[derive(Debug, Default, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:194:26 [INFO] [stdout] | [INFO] [stdout] 194 | #[derive(Debug, Default, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:246:26 [INFO] [stdout] | [INFO] [stdout] 246 | #[derive(Debug, Default, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:295:26 [INFO] [stdout] | [INFO] [stdout] 295 | #[derive(Debug, Default, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:333:26 [INFO] [stdout] | [INFO] [stdout] 333 | #[derive(Debug, Default, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:362:26 [INFO] [stdout] | [INFO] [stdout] 362 | #[derive(Debug, Default, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:381:26 [INFO] [stdout] | [INFO] [stdout] 381 | #[derive(Debug, Default, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:400:26 [INFO] [stdout] | [INFO] [stdout] 400 | #[derive(Debug, Default, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:458:26 [INFO] [stdout] | [INFO] [stdout] 458 | #[derive(Debug, Default, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:471:26 [INFO] [stdout] | [INFO] [stdout] 471 | #[derive(Debug, Default, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:484:26 [INFO] [stdout] | [INFO] [stdout] 484 | #[derive(Debug, Default, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/bin/xc7-tool.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/xc7-tool.rs:237:17 [INFO] [stdout] | [INFO] [stdout] 237 | let mut device_file = std::fs::File::open(device_file)?; [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/bin/xc7-tool.rs:247:17 [INFO] [stdout] | [INFO] [stdout] 247 | let mut device_file = std::fs::File::open(device_file)?; [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/xc7/frame_address.rs:532:18 [INFO] [stdout] | [INFO] [stdout] 532 | 0...1 => assert_eq!(addr, (range_start + ii as u8).unwrap()), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/xc7/frame_address.rs:907:18 [INFO] [stdout] | [INFO] [stdout] 907 | 0...1 => assert_eq!(addr, (range1_start + ii as u8).unwrap()), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/xc7/frame_address.rs:908:18 [INFO] [stdout] | [INFO] [stdout] 908 | 2...3 => assert_eq!(addr, (range2_start + (ii as u8 - 2)).unwrap()), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/xc7/frame_address.rs:983:18 [INFO] [stdout] | [INFO] [stdout] 983 | 0...1 => assert_eq!(addr, (range1_start + ii as u8).unwrap()), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/xc7/frame_address.rs:984:18 [INFO] [stdout] | [INFO] [stdout] 984 | 2...3 => assert_eq!(addr, (range2_start + (ii as u8 - 2)).unwrap()), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/xc7/frame_address.rs:1022:18 [INFO] [stdout] | [INFO] [stdout] 1022 | 0...1 => assert_eq!(addr, (range2_start + ii as u8).unwrap()), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/from_bytes.rs:25:32 [INFO] [stdout] | [INFO] [stdout] 25 | fn from_bytes(reader: &mut BufRead) -> Result { [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] 25 | fn from_bytes(reader: &mut dyn BufRead) -> Result { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/from_bytes.rs:18:32 [INFO] [stdout] | [INFO] [stdout] 18 | fn from_bytes(reader: &mut BufRead) -> Result; [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] 18 | fn from_bytes(reader: &mut dyn BufRead) -> Result; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/from_bytes.rs:47:37 [INFO] [stdout] | [INFO] [stdout] 47 | fn to_bytes(&self, writer: &mut Write) -> Result<(), 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] 47 | fn to_bytes(&self, writer: &mut dyn Write) -> Result<(), Error> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/from_bytes.rs:40:37 [INFO] [stdout] | [INFO] [stdout] 40 | fn to_bytes(&self, writer: &mut Write) -> Result<(), 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] 40 | fn to_bytes(&self, writer: &mut dyn Write) -> Result<(), Error>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/xc7/bitstream.rs:228:31 [INFO] [stdout] | [INFO] [stdout] 228 | fn from_bytes(bytes: &mut BufRead) -> Result { [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] 228 | fn from_bytes(bytes: &mut dyn BufRead) -> Result { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/xc7/bitstream.rs:266:37 [INFO] [stdout] | [INFO] [stdout] 266 | fn to_bytes(&self, writer: &mut Write) -> Result<(), 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] 266 | fn to_bytes(&self, writer: &mut dyn Write) -> Result<(), Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/xc7/bitstream.rs:342:35 [INFO] [stdout] | [INFO] [stdout] 342 | fn from_bytes(mut bytes: &mut BufRead) -> Result { [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] 342 | fn from_bytes(mut bytes: &mut dyn BufRead) -> Result { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/xc7/bitstream.rs:361:37 [INFO] [stdout] | [INFO] [stdout] 361 | fn to_bytes(&self, writer: &mut Write) -> Result<(), 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] 361 | fn to_bytes(&self, writer: &mut dyn Write) -> Result<(), Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/xc7/configuration.rs:132:25 [INFO] [stdout] | [INFO] [stdout] 132 | let mut frame_address_iter = device_def.config_mem_layout.iter(); [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/xc7/configuration.rs:175:25 [INFO] [stdout] | [INFO] [stdout] 175 | let mut frame_address_iter = device_def.config_mem_layout.iter(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/bitstream.rs:73:10 [INFO] [stdout] | [INFO] [stdout] 73 | #[derive(PackedStruct, Default, Debug, PartialEq)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/bitstream.rs:83:10 [INFO] [stdout] | [INFO] [stdout] 83 | #[derive(PackedStruct, Default, Debug, PartialEq)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/bitstream.rs:105:10 [INFO] [stdout] | [INFO] [stdout] 105 | #[derive(PackedStruct, Default, Debug, PartialEq)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/xc7/bitstream.rs:326:17 [INFO] [stdout] | [INFO] [stdout] 326 | pub fn iter(&self) -> ::std::slice::Iter { [INFO] [stdout] | ^^^^^ -------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 326 | pub fn iter(&self) -> ::std::slice::Iter<'_, Packet> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/frame_address.rs:35:101 [INFO] [stdout] | [INFO] [stdout] 35 | #[derive(Clone, Copy, Debug, Default, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/xc7/frame_address.rs:552:22 [INFO] [stdout] | [INFO] [stdout] 552 | pub fn iter<'a>(&'a self) -> SetIter> { [INFO] [stdout] | ^^ ----------------------------------- [INFO] [stdout] | | | | [INFO] [stdout] | | | the lifetimes get resolved as `'a` [INFO] [stdout] | | the lifetimes get resolved as `'a` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 552 | pub fn iter<'a>(&'a self) -> SetIter<'a, btree_set::Iter<'a, Range>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains braces [INFO] [stdout] --> src/xc7/frame_address.rs:83:41 [INFO] [stdout] | [INFO] [stdout] 83 | None => panic!("FrameAddress{minor: 0} + 1 yielded no result"), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 83 | None => panic!("{}", "FrameAddress{minor: 0} + 1 yielded no result"), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/idcode.rs:12:50 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Clone, Copy, Debug, Default, PartialEq, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:8:17 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(Debug, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:53:26 [INFO] [stdout] | [INFO] [stdout] 53 | #[derive(Debug, Default, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:66:26 [INFO] [stdout] | [INFO] [stdout] 66 | #[derive(Debug, Default, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:133:26 [INFO] [stdout] | [INFO] [stdout] 133 | #[derive(Debug, Default, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:194:26 [INFO] [stdout] | [INFO] [stdout] 194 | #[derive(Debug, Default, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:246:26 [INFO] [stdout] | [INFO] [stdout] 246 | #[derive(Debug, Default, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:295:26 [INFO] [stdout] | [INFO] [stdout] 295 | #[derive(Debug, Default, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:333:26 [INFO] [stdout] | [INFO] [stdout] 333 | #[derive(Debug, Default, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:362:26 [INFO] [stdout] | [INFO] [stdout] 362 | #[derive(Debug, Default, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:381:26 [INFO] [stdout] | [INFO] [stdout] 381 | #[derive(Debug, Default, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:400:26 [INFO] [stdout] | [INFO] [stdout] 400 | #[derive(Debug, Default, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:458:26 [INFO] [stdout] | [INFO] [stdout] 458 | #[derive(Debug, Default, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:471:26 [INFO] [stdout] | [INFO] [stdout] 471 | #[derive(Debug, Default, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/xc7/registers.rs:484:26 [INFO] [stdout] | [INFO] [stdout] 484 | #[derive(Debug, Default, PackedStruct)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.31s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.14.9 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "23aaa700e438e29471a36d2fecf4833cefcce00aaa71c1166f57a3921864cb97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23aaa700e438e29471a36d2fecf4833cefcce00aaa71c1166f57a3921864cb97", kill_on_drop: false }` [INFO] [stdout] 23aaa700e438e29471a36d2fecf4833cefcce00aaa71c1166f57a3921864cb97 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 9c0d758fe51543e92bf05551ce6897a66f6ca3cc02608d497b763358b9622063 [INFO] running `Command { std: "docker" "start" "-a" "9c0d758fe51543e92bf05551ce6897a66f6ca3cc02608d497b763358b9622063", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/from_bytes.rs:25:32 [INFO] [stderr] | [INFO] [stderr] 25 | fn from_bytes(reader: &mut BufRead) -> Result { [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] 25 | fn from_bytes(reader: &mut dyn BufRead) -> Result { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/from_bytes.rs:18:32 [INFO] [stderr] | [INFO] [stderr] 18 | fn from_bytes(reader: &mut BufRead) -> Result; [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] 18 | fn from_bytes(reader: &mut dyn BufRead) -> Result; [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/from_bytes.rs:47:37 [INFO] [stderr] | [INFO] [stderr] 47 | fn to_bytes(&self, writer: &mut Write) -> Result<(), 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] 47 | fn to_bytes(&self, writer: &mut dyn Write) -> Result<(), Error> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/from_bytes.rs:40:37 [INFO] [stderr] | [INFO] [stderr] 40 | fn to_bytes(&self, writer: &mut Write) -> Result<(), 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] 40 | fn to_bytes(&self, writer: &mut dyn Write) -> Result<(), Error>; [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/xc7/bitstream.rs:228:31 [INFO] [stderr] | [INFO] [stderr] 228 | fn from_bytes(bytes: &mut BufRead) -> Result { [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] 228 | fn from_bytes(bytes: &mut dyn BufRead) -> Result { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/xc7/bitstream.rs:266:37 [INFO] [stderr] | [INFO] [stderr] 266 | fn to_bytes(&self, writer: &mut Write) -> Result<(), 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] 266 | fn to_bytes(&self, writer: &mut dyn Write) -> Result<(), Error> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/xc7/bitstream.rs:342:35 [INFO] [stderr] | [INFO] [stderr] 342 | fn from_bytes(mut bytes: &mut BufRead) -> Result { [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] 342 | fn from_bytes(mut bytes: &mut dyn BufRead) -> Result { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/xc7/bitstream.rs:361:37 [INFO] [stderr] | [INFO] [stderr] 361 | fn to_bytes(&self, writer: &mut Write) -> Result<(), 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] 361 | fn to_bytes(&self, writer: &mut dyn Write) -> Result<(), Error> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/xc7/configuration.rs:132:25 [INFO] [stderr] | [INFO] [stderr] 132 | let mut frame_address_iter = device_def.config_mem_layout.iter(); [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/xc7/configuration.rs:175:25 [INFO] [stderr] | [INFO] [stderr] 175 | let mut frame_address_iter = device_def.config_mem_layout.iter(); [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/xc7/bitstream.rs:73:10 [INFO] [stderr] | [INFO] [stderr] 73 | #[derive(PackedStruct, Default, Debug, PartialEq)] [INFO] [stderr] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/xc7/bitstream.rs:83:10 [INFO] [stderr] | [INFO] [stderr] 83 | #[derive(PackedStruct, Default, Debug, PartialEq)] [INFO] [stderr] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/xc7/bitstream.rs:105:10 [INFO] [stderr] | [INFO] [stderr] 105 | #[derive(PackedStruct, Default, Debug, PartialEq)] [INFO] [stderr] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/xc7/bitstream.rs:326:17 [INFO] [stderr] | [INFO] [stderr] 326 | pub fn iter(&self) -> ::std::slice::Iter { [INFO] [stderr] | ^^^^^ -------------------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 326 | pub fn iter(&self) -> ::std::slice::Iter<'_, Packet> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/xc7/frame_address.rs:35:101 [INFO] [stderr] | [INFO] [stderr] 35 | #[derive(Clone, Copy, Debug, Default, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize, PackedStruct)] [INFO] [stderr] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/xc7/frame_address.rs:552:22 [INFO] [stderr] | [INFO] [stderr] 552 | pub fn iter<'a>(&'a self) -> SetIter> { [INFO] [stderr] | ^^ ----------------------------------- [INFO] [stderr] | | | | [INFO] [stderr] | | | the lifetimes get resolved as `'a` [INFO] [stderr] | | the lifetimes get resolved as `'a` [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 552 | pub fn iter<'a>(&'a self) -> SetIter<'a, btree_set::Iter<'a, Range>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/xc7/idcode.rs:12:50 [INFO] [stderr] | [INFO] [stderr] 12 | #[derive(Clone, Copy, Debug, Default, PartialEq, PackedStruct)] [INFO] [stderr] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/xc7/registers.rs:8:17 [INFO] [stderr] | [INFO] [stderr] 8 | #[derive(Debug, PackedStruct)] [INFO] [stderr] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/xc7/registers.rs:53:26 [INFO] [stderr] | [INFO] [stderr] 53 | #[derive(Debug, Default, PackedStruct)] [INFO] [stderr] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/xc7/registers.rs:66:26 [INFO] [stderr] | [INFO] [stderr] 66 | #[derive(Debug, Default, PackedStruct)] [INFO] [stderr] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/xc7/registers.rs:133:26 [INFO] [stderr] | [INFO] [stderr] 133 | #[derive(Debug, Default, PackedStruct)] [INFO] [stderr] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/xc7/registers.rs:194:26 [INFO] [stderr] | [INFO] [stderr] 194 | #[derive(Debug, Default, PackedStruct)] [INFO] [stderr] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/xc7/registers.rs:246:26 [INFO] [stderr] | [INFO] [stderr] 246 | #[derive(Debug, Default, PackedStruct)] [INFO] [stderr] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/xc7/registers.rs:295:26 [INFO] [stderr] | [INFO] [stderr] 295 | #[derive(Debug, Default, PackedStruct)] [INFO] [stderr] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/xc7/registers.rs:333:26 [INFO] [stderr] | [INFO] [stderr] 333 | #[derive(Debug, Default, PackedStruct)] [INFO] [stderr] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/xc7/registers.rs:362:26 [INFO] [stderr] | [INFO] [stderr] 362 | #[derive(Debug, Default, PackedStruct)] [INFO] [stderr] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/xc7/registers.rs:381:26 [INFO] [stderr] | [INFO] [stderr] 381 | #[derive(Debug, Default, PackedStruct)] [INFO] [stderr] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/xc7/registers.rs:400:26 [INFO] [stderr] | [INFO] [stderr] 400 | #[derive(Debug, Default, PackedStruct)] [INFO] [stderr] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/xc7/registers.rs:458:26 [INFO] [stderr] | [INFO] [stderr] 458 | #[derive(Debug, Default, PackedStruct)] [INFO] [stderr] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/xc7/registers.rs:471:26 [INFO] [stderr] | [INFO] [stderr] 471 | #[derive(Debug, Default, PackedStruct)] [INFO] [stderr] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/xc7/registers.rs:484:26 [INFO] [stderr] | [INFO] [stderr] 484 | #[derive(Debug, Default, PackedStruct)] [INFO] [stderr] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `gaffe-xilinx` (lib) generated 31 warnings (run `cargo fix --lib -p gaffe-xilinx` to apply 12 suggestions) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/bin/xc7-tool.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | #[macro_use] [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/bin/xc7-tool.rs:237:17 [INFO] [stderr] | [INFO] [stderr] 237 | let mut device_file = std::fs::File::open(device_file)?; [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/bin/xc7-tool.rs:247:17 [INFO] [stderr] | [INFO] [stderr] 247 | let mut device_file = std::fs::File::open(device_file)?; [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/xc7/frame_address.rs:532:18 [INFO] [stderr] | [INFO] [stderr] 532 | 0...1 => assert_eq!(addr, (range_start + ii as u8).unwrap()), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [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(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/xc7/frame_address.rs:907:18 [INFO] [stderr] | [INFO] [stderr] 907 | 0...1 => assert_eq!(addr, (range1_start + ii as u8).unwrap()), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [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] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/xc7/frame_address.rs:908:18 [INFO] [stderr] | [INFO] [stderr] 908 | 2...3 => assert_eq!(addr, (range2_start + (ii as u8 - 2)).unwrap()), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [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] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/xc7/frame_address.rs:983:18 [INFO] [stderr] | [INFO] [stderr] 983 | 0...1 => assert_eq!(addr, (range1_start + ii as u8).unwrap()), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [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] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/xc7/frame_address.rs:984:18 [INFO] [stderr] | [INFO] [stderr] 984 | 2...3 => assert_eq!(addr, (range2_start + (ii as u8 - 2)).unwrap()), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [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] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/xc7/frame_address.rs:1022:18 [INFO] [stderr] | [INFO] [stderr] 1022 | 0...1 => assert_eq!(addr, (range2_start + ii as u8).unwrap()), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [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] [INFO] [stderr] warning: panic message contains braces [INFO] [stderr] --> src/xc7/frame_address.rs:83:41 [INFO] [stderr] | [INFO] [stderr] 83 | None => panic!("FrameAddress{minor: 0} + 1 yielded no result"), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] help: add a "{}" format string to use the message literally [INFO] [stderr] | [INFO] [stderr] 83 | None => panic!("{}", "FrameAddress{minor: 0} + 1 yielded no result"), [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: `gaffe-xilinx` (bin "xc7-tool" test) generated 3 warnings (run `cargo fix --bin "xc7-tool" --tests` to apply 2 suggestions) [INFO] [stderr] warning: `gaffe-xilinx` (lib test) generated 38 warnings (31 duplicates) (run `cargo fix --lib -p gaffe-xilinx --tests` to apply 7 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.14.9 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/gaffe_xilinx-8e103701a8b39a79) [INFO] [stdout] [INFO] [stdout] running 31 tests [INFO] [stdout] test xc7::frame_address::tests_frame_address::add ... ok [INFO] [stdout] test xc7::frame_address::tests_frame_address::add_overflow_minor ... ok [INFO] [stdout] test xc7::frame_address::tests_range::contains_address_in_range ... ok [INFO] [stdout] test xc7::frame_address::tests_range::contains_start_address ... ok [INFO] [stdout] test xc7::frame_address::tests_range::doesnt_contain_less_than ... ok [INFO] [stdout] test xc7::frame_address::tests_range::extend ... ok [INFO] [stdout] test xc7::frame_address::tests_range::extend_past_minor_field_fails ... ok [INFO] [stdout] test xc7::frame_address::tests_range::first_with_multi_address_range ... ok [INFO] [stdout] test xc7::frame_address::tests_range::first_with_single_address_range ... ok [INFO] [stdout] test xc7::frame_address::tests_range::fmt_display ... ok [INFO] [stdout] test xc7::frame_address::tests_range::split ... ok [INFO] [stdout] test xc7::frame_address::tests_range::last ... ok [INFO] [stdout] test xc7::frame_address::tests_range::split_greater_than_start ... ok [INFO] [stdout] test xc7::frame_address::tests_range::split_less_than_start ... ok [INFO] [stdout] test xc7::frame_address::tests_range_iter::next ... ok [INFO] [stdout] test xc7::frame_address::tests_set::contains ... ok [INFO] [stdout] test xc7::frame_address::tests_set::doesnt_contain_between_ranges ... ok [INFO] [stdout] test xc7::frame_address::tests_set::from_iter_frame_address ... ok [INFO] [stdout] test xc7::frame_address::tests_set_iter::skip_past ... ok [INFO] [stdout] test xc7::frame_address::tests_set_iter::skip_past_before_start ... ok [INFO] [stdout] test xc7::idcode::tests::idcode_serialization ... ok [INFO] [stdout] test xc7::frame_address::tests_frame_address::fmt_pointer ... ok [INFO] [stdout] test xc7::frame_address::tests_frame_address::in_same_row ... ok [INFO] [stdout] test xc7::frame_address::tests_set::doesnt_contain_less_than_start ... ok [INFO] [stdout] test xc7::frame_address::tests_set_iter::next ... ok [INFO] [stdout] test xc7::frame_address::tests_set_iter::skip_past_after_end ... ok [INFO] [stdout] test xc7::frame_address::tests_set_iter::skip_past_between_ranges ... ok [INFO] [stdout] test xc7::idcode::tests::idcode_from_str ... ok [INFO] [stdout] test xc7::frame_address::tests_range::contains_end_address ... ok [INFO] [stdout] test xc7::frame_address::tests_range::doesnt_contain_greater_than ... ok [INFO] [stdout] test xc7::frame_address::tests_set::doesnt_contain_after_end ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/xc7-tool.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/xc7_tool-792a42883e0bc641) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9c0d758fe51543e92bf05551ce6897a66f6ca3cc02608d497b763358b9622063", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c0d758fe51543e92bf05551ce6897a66f6ca3cc02608d497b763358b9622063", kill_on_drop: false }` [INFO] [stdout] 9c0d758fe51543e92bf05551ce6897a66f6ca3cc02608d497b763358b9622063