[INFO] fetching crate xca9548a 1.0.0... [INFO] testing xca9548a-1.0.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate xca9548a 1.0.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate xca9548a 1.0.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate xca9548a 1.0.0 [INFO] tweaked toml for crates.io crate xca9548a 1.0.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate xca9548a 1.0.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate xca9548a 1.0.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gpio-cdev v0.6.0 [INFO] [stderr] Downloaded spidev v0.6.0 [INFO] [stderr] Downloaded sysfs_gpio v0.6.2 [INFO] [stderr] Downloaded linux-embedded-hal v0.4.0 [INFO] [stderr] Downloaded embedded-hal-mock v0.11.1 [INFO] [stderr] Downloaded serialport v4.4.0 [INFO] [stderr] Downloaded i2cdev v0.6.1 [INFO] [stderr] Downloaded cc v1.1.7 [INFO] [stderr] Downloaded nix v0.23.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 25f31f76f2d81174287d6fd954549720b678254d97016902a07bcafcc9f6b1fe [INFO] running `Command { std: "docker" "start" "-a" "25f31f76f2d81174287d6fd954549720b678254d97016902a07bcafcc9f6b1fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25f31f76f2d81174287d6fd954549720b678254d97016902a07bcafcc9f6b1fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25f31f76f2d81174287d6fd954549720b678254d97016902a07bcafcc9f6b1fe", kill_on_drop: false }` [INFO] [stdout] 25f31f76f2d81174287d6fd954549720b678254d97016902a07bcafcc9f6b1fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 72c86ed340833082f64fe1493023cf5eafba714f97c33427c07beb66f8716604 [INFO] running `Command { std: "docker" "start" "-a" "72c86ed340833082f64fe1493023cf5eafba714f97c33427c07beb66f8716604", kill_on_drop: false }` [INFO] [stderr] Compiling embedded-hal v1.0.0 [INFO] [stderr] Compiling xca9548a v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/device_impl.rs:144:26 [INFO] [stdout] | [INFO] [stdout] 144 | pub fn split(&self) -> $parts<$name, I2C> { [INFO] [stdout] | ^^^^^ ----------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 254 | impl_device!(Xca9548a, Parts, no_interrupts); [INFO] [stdout] | -------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_device` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 144 | pub fn split(&self) -> $parts<'_, $name, I2C> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/device_impl.rs:144:26 [INFO] [stdout] | [INFO] [stdout] 144 | pub fn split(&self) -> $parts<$name, I2C> { [INFO] [stdout] | ^^^^^ ----------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 257 | impl_device!(Xca9543a, Parts2, 0x03, interrupts); [INFO] [stdout] | ------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `impl_device` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 144 | pub fn split(&self) -> $parts<'_, $name, I2C> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/device_impl.rs:144:26 [INFO] [stdout] | [INFO] [stdout] 144 | pub fn split(&self) -> $parts<$name, I2C> { [INFO] [stdout] | ^^^^^ ----------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 260 | impl_device!(Xca9545a, Parts4, 0x0f, interrupts); [INFO] [stdout] | ------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `impl_device` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 144 | pub fn split(&self) -> $parts<'_, $name, I2C> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] running `Command { std: "docker" "inspect" "72c86ed340833082f64fe1493023cf5eafba714f97c33427c07beb66f8716604", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72c86ed340833082f64fe1493023cf5eafba714f97c33427c07beb66f8716604", kill_on_drop: false }` [INFO] [stdout] 72c86ed340833082f64fe1493023cf5eafba714f97c33427c07beb66f8716604 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] efc1fc7a5807dcd3343920af2adc6946273cdbd0ad00bd964fbf5ad36ddb800d [INFO] running `Command { std: "docker" "start" "-a" "efc1fc7a5807dcd3343920af2adc6946273cdbd0ad00bd964fbf5ad36ddb800d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling nb v1.1.0 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/device_impl.rs:144:26 [INFO] [stdout] | [INFO] [stdout] 144 | pub fn split(&self) -> $parts<$name, I2C> { [INFO] [stdout] | ^^^^^ ----------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 254 | impl_device!(Xca9548a, Parts, no_interrupts); [INFO] [stdout] | -------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_device` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 144 | pub fn split(&self) -> $parts<'_, $name, I2C> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/device_impl.rs:144:26 [INFO] [stdout] | [INFO] [stdout] 144 | pub fn split(&self) -> $parts<$name, I2C> { [INFO] [stdout] | ^^^^^ ----------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 257 | impl_device!(Xca9543a, Parts2, 0x03, interrupts); [INFO] [stdout] | ------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `impl_device` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 144 | pub fn split(&self) -> $parts<'_, $name, I2C> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/device_impl.rs:144:26 [INFO] [stdout] | [INFO] [stdout] 144 | pub fn split(&self) -> $parts<$name, I2C> { [INFO] [stdout] | ^^^^^ ----------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 260 | impl_device!(Xca9545a, Parts4, 0x0f, interrupts); [INFO] [stdout] | ------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `impl_device` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 144 | pub fn split(&self) -> $parts<'_, $name, I2C> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling embedded-hal-nb v1.0.0 [INFO] [stderr] Compiling embedded-hal-mock v0.11.1 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Compiling nix v0.26.4 [INFO] [stderr] Compiling nix v0.27.1 [INFO] [stderr] Compiling nix v0.23.2 [INFO] [stderr] Compiling gpio-cdev v0.6.0 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling unescaper v0.1.5 [INFO] [stderr] Compiling sysfs_gpio v0.6.2 [INFO] [stderr] Compiling spidev v0.6.0 [INFO] [stderr] Compiling i2cdev v0.6.1 [INFO] [stderr] Compiling serialport v4.4.0 [INFO] [stderr] Compiling linux-embedded-hal v0.4.0 [INFO] [stderr] Compiling xca9548a v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/device_impl.rs:144:26 [INFO] [stdout] | [INFO] [stdout] 144 | pub fn split(&self) -> $parts<$name, I2C> { [INFO] [stdout] | ^^^^^ ----------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 254 | impl_device!(Xca9548a, Parts, no_interrupts); [INFO] [stdout] | -------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_device` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 144 | pub fn split(&self) -> $parts<'_, $name, I2C> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/device_impl.rs:144:26 [INFO] [stdout] | [INFO] [stdout] 144 | pub fn split(&self) -> $parts<$name, I2C> { [INFO] [stdout] | ^^^^^ ----------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 257 | impl_device!(Xca9543a, Parts2, 0x03, interrupts); [INFO] [stdout] | ------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `impl_device` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 144 | pub fn split(&self) -> $parts<'_, $name, I2C> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/device_impl.rs:144:26 [INFO] [stdout] | [INFO] [stdout] 144 | pub fn split(&self) -> $parts<$name, I2C> { [INFO] [stdout] | ^^^^^ ----------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 260 | impl_device!(Xca9545a, Parts4, 0x0f, interrupts); [INFO] [stdout] | ------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `impl_device` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 144 | pub fn split(&self) -> $parts<'_, $name, I2C> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 11.01s [INFO] running `Command { std: "docker" "inspect" "efc1fc7a5807dcd3343920af2adc6946273cdbd0ad00bd964fbf5ad36ddb800d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efc1fc7a5807dcd3343920af2adc6946273cdbd0ad00bd964fbf5ad36ddb800d", kill_on_drop: false }` [INFO] [stdout] efc1fc7a5807dcd3343920af2adc6946273cdbd0ad00bd964fbf5ad36ddb800d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8f72149a6e1d7b7e2eb7ad7ab0742ab211dd8c06086b101b806583cb54337539 [INFO] running `Command { std: "docker" "start" "-a" "8f72149a6e1d7b7e2eb7ad7ab0742ab211dd8c06086b101b806583cb54337539", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/device_impl.rs:144:26 [INFO] [stderr] | [INFO] [stderr] 144 | pub fn split(&self) -> $parts<$name, I2C> { [INFO] [stderr] | ^^^^^ ----------------------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] ... [INFO] [stderr] 254 | impl_device!(Xca9548a, Parts, no_interrupts); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] = note: this warning originates in the macro `impl_device` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 144 | pub fn split(&self) -> $parts<'_, $name, I2C> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/device_impl.rs:144:26 [INFO] [stderr] | [INFO] [stderr] 144 | pub fn split(&self) -> $parts<$name, I2C> { [INFO] [stderr] | ^^^^^ ----------------------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] ... [INFO] [stderr] 257 | impl_device!(Xca9543a, Parts2, 0x03, interrupts); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: this warning originates in the macro `impl_device` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 144 | pub fn split(&self) -> $parts<'_, $name, I2C> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/device_impl.rs:144:26 [INFO] [stderr] | [INFO] [stderr] 144 | pub fn split(&self) -> $parts<$name, I2C> { [INFO] [stderr] | ^^^^^ ----------------------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] ... [INFO] [stderr] 260 | impl_device!(Xca9545a, Parts4, 0x0f, interrupts); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: this warning originates in the macro `impl_device` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 144 | pub fn split(&self) -> $parts<'_, $name, I2C> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `xca9548a` (lib) generated 3 warnings [INFO] [stderr] warning: `xca9548a` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xca9548a-4d57398b4018bc2e) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test types::tests::can_generate_alternative_addresses ... ok [INFO] [stdout] test types::tests::can_get_default_address ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-4677f74ec624a850) [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test test_xca9543a::can_get_channel_status ... ok [INFO] [stdout] test test_xca9543a::can_do_transaction_from_slave ... ok [INFO] [stdout] test test_xca9543a::can_select_channels ... ok [INFO] [stdout] test test_xca9543a::can_split_and_communicate_with_slave ... ok [INFO] [stdout] test test_xca9543a::can_read_from_slave ... ok [INFO] [stdout] test test_xca9543a::can_write_read_from_slave ... ok [INFO] [stdout] test test_xca9543a::can_get_interrupt_status ... ok [INFO] [stdout] test test_xca9543a::can_write_to_slave ... ok [INFO] [stdout] test test_xca9545a::can_get_interrupt_status ... ok [INFO] [stdout] test test_xca9543a::when_split_only_change_channel_if_necessary ... ok [INFO] [stdout] test test_xca9545a::can_get_channel_status ... ok [INFO] [stdout] test test_xca9543a::ignore_ch_out_of_range ... ok [INFO] [stdout] test test_xca9545a::can_read_from_slave ... ok [INFO] [stdout] test test_xca9545a::can_select_channels ... ok [INFO] [stdout] test test_xca9545a::can_split_and_communicate_with_slave ... ok [INFO] [stdout] test test_xca9545a::can_do_transaction_from_slave ... ok [INFO] [stdout] test test_xca9545a::can_write_read_from_slave ... ok [INFO] [stdout] test test_xca9545a::when_split_only_change_channel_if_necessary ... ok [INFO] [stdout] test test_xca9545a::ignore_ch_out_of_range ... ok [INFO] [stdout] test test_xca9548a::can_read_from_slave ... ok [INFO] [stdout] test test_xca9548a::can_do_transaction_from_slave ... ok [INFO] [stdout] test test_xca9545a::can_write_to_slave ... ok [INFO] [stdout] test test_xca9548a::can_select_channels ... ok [INFO] [stdout] test test_xca9548a::can_get_channel_status ... ok [INFO] [stdout] test test_xca9548a::can_split_and_communicate_with_slave ... ok [INFO] [stdout] test test_xca9548a::can_write_read_from_slave ... ok [INFO] [stderr] Doc-tests xca9548a [INFO] [stdout] test test_xca9548a::can_write_to_slave ... ok [INFO] [stdout] test test_xca9548a::when_split_only_change_channel_if_necessary ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - (line 74) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 113) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 85) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 62) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 51) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 145) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8f72149a6e1d7b7e2eb7ad7ab0742ab211dd8c06086b101b806583cb54337539", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f72149a6e1d7b7e2eb7ad7ab0742ab211dd8c06086b101b806583cb54337539", kill_on_drop: false }` [INFO] [stdout] 8f72149a6e1d7b7e2eb7ad7ab0742ab211dd8c06086b101b806583cb54337539