[INFO] crate either_n 0.2.0 is already in cache [INFO] testing either_n-0.2.0 against 1.44.0 for beta-1.45-1 [INFO] extracting crate either_n 0.2.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate either_n 0.2.0 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate either_n 0.2.0 [INFO] finished tweaking crates.io crate either_n 0.2.0 [INFO] tweaked toml for crates.io crate either_n 0.2.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a707a0b462fd067f1f7da9665837273941a0fddbac0cc265eb8df0e69c1f6d17 [INFO] running `"docker" "start" "-a" "a707a0b462fd067f1f7da9665837273941a0fddbac0cc265eb8df0e69c1f6d17"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling either_n v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/lib.rs:41:1 [INFO] [stderr] | [INFO] [stderr] 41 | / macro_rules! reverse_idents { [INFO] [stderr] 42 | | () => {}; [INFO] [stderr] 43 | | [INFO] [stderr] 44 | | ($head:ident) => { $head }; [INFO] [stderr] ... | [INFO] [stderr] 48 | | }; [INFO] [stderr] 49 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:333:79 [INFO] [stderr] | [INFO] [stderr] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:333:79 [INFO] [stderr] | [INFO] [stderr] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:333:79 [INFO] [stderr] | [INFO] [stderr] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:333:79 [INFO] [stderr] | [INFO] [stderr] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:333:79 [INFO] [stderr] | [INFO] [stderr] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:333:79 [INFO] [stderr] | [INFO] [stderr] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:333:79 [INFO] [stderr] | [INFO] [stderr] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:340:79 [INFO] [stderr] | [INFO] [stderr] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:340:79 [INFO] [stderr] | [INFO] [stderr] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:340:79 [INFO] [stderr] | [INFO] [stderr] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:340:79 [INFO] [stderr] | [INFO] [stderr] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:340:79 [INFO] [stderr] | [INFO] [stderr] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:340:79 [INFO] [stderr] | [INFO] [stderr] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:340:79 [INFO] [stderr] | [INFO] [stderr] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 39 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.91s [INFO] running `"docker" "inspect" "a707a0b462fd067f1f7da9665837273941a0fddbac0cc265eb8df0e69c1f6d17"` [INFO] running `"docker" "rm" "-f" "a707a0b462fd067f1f7da9665837273941a0fddbac0cc265eb8df0e69c1f6d17"` [INFO] [stdout] a707a0b462fd067f1f7da9665837273941a0fddbac0cc265eb8df0e69c1f6d17 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] bceeb260ebde0c6490017e6ace965fa4b4148836716cb11fc15745bd0f193cf8 [INFO] running `"docker" "start" "-a" "bceeb260ebde0c6490017e6ace965fa4b4148836716cb11fc15745bd0f193cf8"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/lib.rs:41:1 [INFO] [stderr] | [INFO] [stderr] 41 | / macro_rules! reverse_idents { [INFO] [stderr] 42 | | () => {}; [INFO] [stderr] 43 | | [INFO] [stderr] 44 | | ($head:ident) => { $head }; [INFO] [stderr] ... | [INFO] [stderr] 48 | | }; [INFO] [stderr] 49 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] Compiling either_n v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:333:79 [INFO] [stderr] | [INFO] [stderr] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:333:79 [INFO] [stderr] | [INFO] [stderr] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:333:79 [INFO] [stderr] | [INFO] [stderr] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:333:79 [INFO] [stderr] | [INFO] [stderr] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:333:79 [INFO] [stderr] | [INFO] [stderr] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:333:79 [INFO] [stderr] | [INFO] [stderr] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:333:79 [INFO] [stderr] | [INFO] [stderr] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:340:79 [INFO] [stderr] | [INFO] [stderr] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:340:79 [INFO] [stderr] | [INFO] [stderr] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:340:79 [INFO] [stderr] | [INFO] [stderr] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:340:79 [INFO] [stderr] | [INFO] [stderr] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:340:79 [INFO] [stderr] | [INFO] [stderr] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:340:79 [INFO] [stderr] | [INFO] [stderr] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:340:79 [INFO] [stderr] | [INFO] [stderr] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 39 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/lib.rs:41:1 [INFO] [stderr] | [INFO] [stderr] 41 | / macro_rules! reverse_idents { [INFO] [stderr] 42 | | () => {}; [INFO] [stderr] 43 | | [INFO] [stderr] 44 | | ($head:ident) => { $head }; [INFO] [stderr] ... | [INFO] [stderr] 48 | | }; [INFO] [stderr] 49 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/lib.rs:389:33 [INFO] [stderr] | [INFO] [stderr] 389 | _ => Either7::Seven(([()])), [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:333:79 [INFO] [stderr] | [INFO] [stderr] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:333:79 [INFO] [stderr] | [INFO] [stderr] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:333:79 [INFO] [stderr] | [INFO] [stderr] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:333:79 [INFO] [stderr] | [INFO] [stderr] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:333:79 [INFO] [stderr] | [INFO] [stderr] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:333:79 [INFO] [stderr] | [INFO] [stderr] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:333:79 [INFO] [stderr] | [INFO] [stderr] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:340:79 [INFO] [stderr] | [INFO] [stderr] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:340:79 [INFO] [stderr] | [INFO] [stderr] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:340:79 [INFO] [stderr] | [INFO] [stderr] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:340:79 [INFO] [stderr] | [INFO] [stderr] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:340:79 [INFO] [stderr] | [INFO] [stderr] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:340:79 [INFO] [stderr] | [INFO] [stderr] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:340:79 [INFO] [stderr] | [INFO] [stderr] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 40 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.19s [INFO] running `"docker" "inspect" "bceeb260ebde0c6490017e6ace965fa4b4148836716cb11fc15745bd0f193cf8"` [INFO] running `"docker" "rm" "-f" "bceeb260ebde0c6490017e6ace965fa4b4148836716cb11fc15745bd0f193cf8"` [INFO] [stdout] bceeb260ebde0c6490017e6ace965fa4b4148836716cb11fc15745bd0f193cf8 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 709c89abf6920498e1613da8be297c0302620c0fd0040123eaddb9cba2b414a4 [INFO] running `"docker" "start" "-a" "709c89abf6920498e1613da8be297c0302620c0fd0040123eaddb9cba2b414a4"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/lib.rs:41:1 [INFO] [stderr] | [INFO] [stderr] 41 | / macro_rules! reverse_idents { [INFO] [stderr] 42 | | () => {}; [INFO] [stderr] 43 | | [INFO] [stderr] 44 | | ($head:ident) => { $head }; [INFO] [stderr] ... | [INFO] [stderr] 48 | | }; [INFO] [stderr] 49 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/lib.rs:41:1 [INFO] [stderr] | [INFO] [stderr] 41 | / macro_rules! reverse_idents { [INFO] [stderr] 42 | | () => {}; [INFO] [stderr] 43 | | [INFO] [stderr] 44 | | ($head:ident) => { $head }; [INFO] [stderr] ... | [INFO] [stderr] 48 | | }; [INFO] [stderr] 49 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/lib.rs:389:33 [INFO] [stderr] | [INFO] [stderr] 389 | _ => Either7::Seven(([()])), [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:333:79 [INFO] [stderr] | [INFO] [stderr] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:337:40 [INFO] [stderr] | [INFO] [stderr] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:333:79 [INFO] [stderr] | [INFO] [stderr] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:333:79 [INFO] [stderr] | [INFO] [stderr] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:333:79 [INFO] [stderr] | [INFO] [stderr] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:333:79 [INFO] [stderr] | [INFO] [stderr] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:333:79 [INFO] [stderr] | [INFO] [stderr] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:333:79 [INFO] [stderr] | [INFO] [stderr] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:333:79 [INFO] [stderr] | [INFO] [stderr] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:333:79 [INFO] [stderr] | [INFO] [stderr] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:333:79 [INFO] [stderr] | [INFO] [stderr] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:333:79 [INFO] [stderr] | [INFO] [stderr] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:340:79 [INFO] [stderr] | [INFO] [stderr] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:333:79 [INFO] [stderr] | [INFO] [stderr] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:340:79 [INFO] [stderr] | [INFO] [stderr] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:333:79 [INFO] [stderr] | [INFO] [stderr] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:340:79 [INFO] [stderr] | [INFO] [stderr] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:333:79 [INFO] [stderr] | [INFO] [stderr] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:340:79 [INFO] [stderr] | [INFO] [stderr] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:332:76 [INFO] [stderr] | [INFO] [stderr] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:340:79 [INFO] [stderr] | [INFO] [stderr] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:340:79 [INFO] [stderr] | [INFO] [stderr] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:340:79 [INFO] [stderr] | [INFO] [stderr] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:340:79 [INFO] [stderr] | [INFO] [stderr] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 40 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:340:79 [INFO] [stderr] | [INFO] [stderr] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:340:79 [INFO] [stderr] | [INFO] [stderr] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:340:79 [INFO] [stderr] | [INFO] [stderr] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:340:79 [INFO] [stderr] | [INFO] [stderr] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:340:79 [INFO] [stderr] | [INFO] [stderr] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:340:79 [INFO] [stderr] | [INFO] [stderr] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:339:76 [INFO] [stderr] | [INFO] [stderr] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 365 | / impl_enums!( [INFO] [stderr] 366 | | (Either8, Eight, eight), [INFO] [stderr] 367 | | (Either7, Seven, seven), [INFO] [stderr] 368 | | (Either6, Six, six), [INFO] [stderr] ... | [INFO] [stderr] 373 | | (Either1, One, one), [INFO] [stderr] 374 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 39 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/either_n-b2076ff09348dcc1 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests either_n [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 6) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "709c89abf6920498e1613da8be297c0302620c0fd0040123eaddb9cba2b414a4"` [INFO] running `"docker" "rm" "-f" "709c89abf6920498e1613da8be297c0302620c0fd0040123eaddb9cba2b414a4"` [INFO] [stdout] 709c89abf6920498e1613da8be297c0302620c0fd0040123eaddb9cba2b414a4