[INFO] fetching crate either_n 0.2.0... [INFO] testing either_n-0.2.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate either_n 0.2.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate either_n 0.2.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5dae2218258f2e60b8551474daf52afc8238a1ef5490d92fa9707a87a21f84bf [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5dae2218258f2e60b8551474daf52afc8238a1ef5490d92fa9707a87a21f84bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5dae2218258f2e60b8551474daf52afc8238a1ef5490d92fa9707a87a21f84bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5dae2218258f2e60b8551474daf52afc8238a1ef5490d92fa9707a87a21f84bf", kill_on_drop: false }` [INFO] [stdout] 5dae2218258f2e60b8551474daf52afc8238a1ef5490d92fa9707a87a21f84bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e31d8049f88f42a1a2b303f552d1280201dcd88853e62b32903809e894c54acb [INFO] running `Command { std: "docker" "start" "-a" "e31d8049f88f42a1a2b303f552d1280201dcd88853e62b32903809e894c54acb", kill_on_drop: false }` [INFO] [stderr] Compiling either_n v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/lib.rs:41:1 [INFO] [stdout] | [INFO] [stdout] 41 | / macro_rules! reverse_idents { [INFO] [stdout] 42 | | () => {}; [INFO] [stdout] 43 | | [INFO] [stdout] 44 | | ($head:ident) => { $head }; [INFO] [stdout] ... | [INFO] [stdout] 48 | | }; [INFO] [stdout] 49 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:337:40 [INFO] [stdout] | [INFO] [stdout] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:337:40 [INFO] [stdout] | [INFO] [stdout] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:337:40 [INFO] [stdout] | [INFO] [stdout] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:337:40 [INFO] [stdout] | [INFO] [stdout] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:337:40 [INFO] [stdout] | [INFO] [stdout] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:337:40 [INFO] [stdout] | [INFO] [stdout] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:337:40 [INFO] [stdout] | [INFO] [stdout] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:337:40 [INFO] [stdout] | [INFO] [stdout] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:332:76 [INFO] [stdout] | [INFO] [stdout] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:333:79 [INFO] [stdout] | [INFO] [stdout] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:332:76 [INFO] [stdout] | [INFO] [stdout] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:333:79 [INFO] [stdout] | [INFO] [stdout] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:332:76 [INFO] [stdout] | [INFO] [stdout] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:333:79 [INFO] [stdout] | [INFO] [stdout] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:332:76 [INFO] [stdout] | [INFO] [stdout] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:333:79 [INFO] [stdout] | [INFO] [stdout] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:332:76 [INFO] [stdout] | [INFO] [stdout] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:333:79 [INFO] [stdout] | [INFO] [stdout] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:332:76 [INFO] [stdout] | [INFO] [stdout] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:333:79 [INFO] [stdout] | [INFO] [stdout] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:332:76 [INFO] [stdout] | [INFO] [stdout] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:333:79 [INFO] [stdout] | [INFO] [stdout] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:332:76 [INFO] [stdout] | [INFO] [stdout] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:339:76 [INFO] [stdout] | [INFO] [stdout] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:340:79 [INFO] [stdout] | [INFO] [stdout] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:339:76 [INFO] [stdout] | [INFO] [stdout] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:340:79 [INFO] [stdout] | [INFO] [stdout] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:339:76 [INFO] [stdout] | [INFO] [stdout] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:340:79 [INFO] [stdout] | [INFO] [stdout] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:339:76 [INFO] [stdout] | [INFO] [stdout] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:340:79 [INFO] [stdout] | [INFO] [stdout] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:339:76 [INFO] [stdout] | [INFO] [stdout] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:340:79 [INFO] [stdout] | [INFO] [stdout] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:339:76 [INFO] [stdout] | [INFO] [stdout] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:340:79 [INFO] [stdout] | [INFO] [stdout] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:339:76 [INFO] [stdout] | [INFO] [stdout] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:340:79 [INFO] [stdout] | [INFO] [stdout] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:339:76 [INFO] [stdout] | [INFO] [stdout] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 39 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.72s [INFO] running `Command { std: "docker" "inspect" "e31d8049f88f42a1a2b303f552d1280201dcd88853e62b32903809e894c54acb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e31d8049f88f42a1a2b303f552d1280201dcd88853e62b32903809e894c54acb", kill_on_drop: false }` [INFO] [stdout] e31d8049f88f42a1a2b303f552d1280201dcd88853e62b32903809e894c54acb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c733fe2f3b728b877be46b84b36b5b576df96edc6180a3907e6a2d8a639818b6 [INFO] running `Command { std: "docker" "start" "-a" "c733fe2f3b728b877be46b84b36b5b576df96edc6180a3907e6a2d8a639818b6", kill_on_drop: false }` [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/lib.rs:41:1 [INFO] [stdout] | [INFO] [stdout] 41 | / macro_rules! reverse_idents { [INFO] [stdout] 42 | | () => {}; [INFO] [stdout] 43 | | [INFO] [stdout] 44 | | ($head:ident) => { $head }; [INFO] [stdout] ... | [INFO] [stdout] 48 | | }; [INFO] [stdout] 49 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:337:40 [INFO] [stdout] | [INFO] [stdout] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:337:40 [INFO] [stdout] | [INFO] [stdout] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:337:40 [INFO] [stdout] | [INFO] [stdout] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:337:40 [INFO] [stdout] | [INFO] [stdout] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:337:40 [INFO] [stdout] | [INFO] [stdout] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:337:40 [INFO] [stdout] | [INFO] [stdout] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:337:40 [INFO] [stdout] | [INFO] [stdout] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:337:40 [INFO] [stdout] | [INFO] [stdout] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:332:76 [INFO] [stdout] | [INFO] [stdout] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:333:79 [INFO] [stdout] | [INFO] [stdout] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:332:76 [INFO] [stdout] | [INFO] [stdout] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:333:79 [INFO] [stdout] | [INFO] [stdout] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:332:76 [INFO] [stdout] | [INFO] [stdout] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:333:79 [INFO] [stdout] | [INFO] [stdout] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:332:76 [INFO] [stdout] | [INFO] [stdout] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:333:79 [INFO] [stdout] | [INFO] [stdout] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:332:76 [INFO] [stdout] | [INFO] [stdout] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:333:79 [INFO] [stdout] | [INFO] [stdout] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:332:76 [INFO] [stdout] | [INFO] [stdout] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:333:79 [INFO] [stdout] | [INFO] [stdout] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:332:76 [INFO] [stdout] | [INFO] [stdout] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:333:79 [INFO] [stdout] | [INFO] [stdout] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:332:76 [INFO] [stdout] | [INFO] [stdout] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:339:76 [INFO] [stdout] | [INFO] [stdout] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:340:79 [INFO] [stdout] | [INFO] [stdout] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:339:76 [INFO] [stdout] | [INFO] [stdout] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:340:79 [INFO] [stdout] | [INFO] [stdout] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:339:76 [INFO] [stdout] | [INFO] [stdout] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:340:79 [INFO] [stdout] | [INFO] [stdout] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:339:76 [INFO] [stdout] | [INFO] [stdout] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:340:79 [INFO] [stdout] | [INFO] [stdout] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:339:76 [INFO] [stdout] | [INFO] [stdout] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:340:79 [INFO] [stdout] | [INFO] [stdout] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:339:76 [INFO] [stdout] | [INFO] [stdout] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:340:79 [INFO] [stdout] | [INFO] [stdout] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:339:76 [INFO] [stdout] | [INFO] [stdout] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:340:79 [INFO] [stdout] | [INFO] [stdout] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling either_n v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:339:76 [INFO] [stdout] | [INFO] [stdout] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 39 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/lib.rs:41:1 [INFO] [stdout] | [INFO] [stdout] 41 | / macro_rules! reverse_idents { [INFO] [stdout] 42 | | () => {}; [INFO] [stdout] 43 | | [INFO] [stdout] 44 | | ($head:ident) => { $head }; [INFO] [stdout] ... | [INFO] [stdout] 48 | | }; [INFO] [stdout] 49 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:337:40 [INFO] [stdout] | [INFO] [stdout] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:337:40 [INFO] [stdout] | [INFO] [stdout] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:337:40 [INFO] [stdout] | [INFO] [stdout] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:337:40 [INFO] [stdout] | [INFO] [stdout] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:337:40 [INFO] [stdout] | [INFO] [stdout] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:337:40 [INFO] [stdout] | [INFO] [stdout] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:337:40 [INFO] [stdout] | [INFO] [stdout] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:337:40 [INFO] [stdout] | [INFO] [stdout] 337 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/lib.rs:389:33 [INFO] [stdout] | [INFO] [stdout] 389 | _ => Either7::Seven(([()])), [INFO] [stdout] | ^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:332:76 [INFO] [stdout] | [INFO] [stdout] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:333:79 [INFO] [stdout] | [INFO] [stdout] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:332:76 [INFO] [stdout] | [INFO] [stdout] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:333:79 [INFO] [stdout] | [INFO] [stdout] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:332:76 [INFO] [stdout] | [INFO] [stdout] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:333:79 [INFO] [stdout] | [INFO] [stdout] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:332:76 [INFO] [stdout] | [INFO] [stdout] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:333:79 [INFO] [stdout] | [INFO] [stdout] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:332:76 [INFO] [stdout] | [INFO] [stdout] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:333:79 [INFO] [stdout] | [INFO] [stdout] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:332:76 [INFO] [stdout] | [INFO] [stdout] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:333:79 [INFO] [stdout] | [INFO] [stdout] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:332:76 [INFO] [stdout] | [INFO] [stdout] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:333:79 [INFO] [stdout] | [INFO] [stdout] 333 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.description() ),* [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:332:76 [INFO] [stdout] | [INFO] [stdout] 332 | $enum_name_head::$n_titlecase_head(ref value) => value.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:339:76 [INFO] [stdout] | [INFO] [stdout] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:340:79 [INFO] [stdout] | [INFO] [stdout] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:339:76 [INFO] [stdout] | [INFO] [stdout] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:340:79 [INFO] [stdout] | [INFO] [stdout] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:339:76 [INFO] [stdout] | [INFO] [stdout] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:340:79 [INFO] [stdout] | [INFO] [stdout] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:339:76 [INFO] [stdout] | [INFO] [stdout] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:340:79 [INFO] [stdout] | [INFO] [stdout] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:339:76 [INFO] [stdout] | [INFO] [stdout] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:340:79 [INFO] [stdout] | [INFO] [stdout] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:339:76 [INFO] [stdout] | [INFO] [stdout] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:340:79 [INFO] [stdout] | [INFO] [stdout] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:339:76 [INFO] [stdout] | [INFO] [stdout] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:340:79 [INFO] [stdout] | [INFO] [stdout] 340 | $( $enum_name_head::$n_titlecase_tail(ref value) => value.cause() ),* [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:339:76 [INFO] [stdout] | [INFO] [stdout] 339 | $enum_name_head::$n_titlecase_head(ref value) => value.cause(), [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 365 | / impl_enums!( [INFO] [stdout] 366 | | (Either8, Eight, eight), [INFO] [stdout] 367 | | (Either7, Seven, seven), [INFO] [stdout] 368 | | (Either6, Six, six), [INFO] [stdout] ... | [INFO] [stdout] 373 | | (Either1, One, one), [INFO] [stdout] 374 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 40 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.03s [INFO] running `Command { std: "docker" "inspect" "c733fe2f3b728b877be46b84b36b5b576df96edc6180a3907e6a2d8a639818b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c733fe2f3b728b877be46b84b36b5b576df96edc6180a3907e6a2d8a639818b6", kill_on_drop: false }` [INFO] [stdout] c733fe2f3b728b877be46b84b36b5b576df96edc6180a3907e6a2d8a639818b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3fae16713c47ca685dca9fc419c85ad8a9cf0f2f1289b2fcc076fed86040a425 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3fae16713c47ca685dca9fc419c85ad8a9cf0f2f1289b2fcc076fed86040a425", kill_on_drop: false }` [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] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] = note: this warning originates in the macro `impl_enums` (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] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] = note: this warning originates in the macro `impl_enums` (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] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] = note: this warning originates in the macro `impl_enums` (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] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] = note: this warning originates in the macro `impl_enums` (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] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] = note: this warning originates in the macro `impl_enums` (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] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] = note: this warning originates in the macro `impl_enums` (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] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] = note: this warning originates in the macro `impl_enums` (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] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] = note: this warning originates in the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (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] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] = note: this warning originates in the macro `impl_enums` (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] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] = note: this warning originates in the macro `impl_enums` (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] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] = note: this warning originates in the macro `impl_enums` (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] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] = note: this warning originates in the macro `impl_enums` (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] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] = note: this warning originates in the macro `impl_enums` (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] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] = note: this warning originates in the macro `impl_enums` (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] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] = note: this warning originates in the macro `impl_enums` (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] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] = note: this warning originates in the macro `impl_enums` (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 associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `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 the macro `impl_enums` (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 0.07s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/either_n-c4725b09edbf4d2b) [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests either_n [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; finished in 0.00s [INFO] [stdout] [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; finished in 0.35s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3fae16713c47ca685dca9fc419c85ad8a9cf0f2f1289b2fcc076fed86040a425", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fae16713c47ca685dca9fc419c85ad8a9cf0f2f1289b2fcc076fed86040a425", kill_on_drop: false }` [INFO] [stdout] 3fae16713c47ca685dca9fc419c85ad8a9cf0f2f1289b2fcc076fed86040a425