[INFO] fetching crate sqlx-macros 0.5.7... [INFO] checking sqlx-macros-0.5.7 against master#0599f3403366d9c57f0625e6de3af214b5042a90 for pr-87710 [INFO] extracting crate sqlx-macros 0.5.7 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate sqlx-macros 0.5.7 on toolchain 0599f3403366d9c57f0625e6de3af214b5042a90 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sqlx-macros 0.5.7 [INFO] finished tweaking crates.io crate sqlx-macros 0.5.7 [INFO] tweaked toml for crates.io crate sqlx-macros 0.5.7 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--no-deps" "--format-version=1", 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] a05dfbb60e4acd2e4df131c6862f82c37e204ebb8a8559c46be682f30dc62aba [INFO] running `Command { std: "docker" "start" "-a" "a05dfbb60e4acd2e4df131c6862f82c37e204ebb8a8559c46be682f30dc62aba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a05dfbb60e4acd2e4df131c6862f82c37e204ebb8a8559c46be682f30dc62aba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a05dfbb60e4acd2e4df131c6862f82c37e204ebb8a8559c46be682f30dc62aba", kill_on_drop: false }` [INFO] [stdout] a05dfbb60e4acd2e4df131c6862f82c37e204ebb8a8559c46be682f30dc62aba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aa1ef613f5ab439f846d8bc893af781a4cdb27182f5fde92e8c8b9ef24b0564b [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" "aa1ef613f5ab439f846d8bc893af781a4cdb27182f5fde92e8c8b9ef24b0564b", kill_on_drop: false }` [INFO] [stderr] Checking futures-io v0.3.16 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking event-listener v2.5.1 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking fastrand v1.5.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Compiling openssl v0.10.36 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking unicode-xid v0.2.2 [INFO] [stderr] Checking unicode-segmentation v1.8.0 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.7 [INFO] [stderr] Compiling openssl-sys v0.9.66 [INFO] [stderr] Checking socket2 v0.4.1 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Compiling ctor v0.1.20 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking proc-macro2 v1.0.28 [INFO] [stderr] Checking async-mutex v1.4.0 [INFO] [stderr] Checking async-lock v2.4.0 [INFO] [stderr] Checking heck v0.3.3 [INFO] [stderr] Checking sha2 v0.9.5 [INFO] [stderr] Checking signal-hook v0.3.9 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Checking quote v1.0.9 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking crossbeam-queue v0.3.2 [INFO] [stderr] Checking futures-util v0.3.16 [INFO] [stderr] Checking syn v1.0.75 [INFO] [stderr] Checking async-executor v1.4.1 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking polling v2.1.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking async-io v1.6.0 [INFO] [stderr] Checking async-process v1.2.0 [INFO] [stderr] Checking async-global-executor v2.0.2 [INFO] [stderr] Checking async-std v1.9.0 [INFO] [stderr] Checking futures-executor v0.3.16 [INFO] [stderr] Checking futures v0.3.16 [INFO] [stderr] Checking async-native-tls v0.3.3 [INFO] [stderr] Checking sqlx-rt v0.5.7 [INFO] [stderr] Checking sqlx-core v0.5.7 [INFO] [stderr] Checking sqlx-macros v0.5.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/derives/attributes.rs:18:52 [INFO] [stdout] | [INFO] [stdout] 18 | return Err(syn::Error::new_spanned($t, $m)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 94 | try_set!(transparent, true, value) [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `fail` [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/derives/attributes.rs:18:52 [INFO] [stdout] | [INFO] [stdout] 18 | return Err(syn::Error::new_spanned($t, $m)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 110 | _ => fail!(meta, "unexpected value for rename_all"), [INFO] [stdout] | ---------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/derives/attributes.rs:18:52 [INFO] [stdout] | [INFO] [stdout] 18 | return Err(syn::Error::new_spanned($t, $m)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 113 | try_set!(rename_all, val, value) [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `fail` [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/derives/attributes.rs:18:52 [INFO] [stdout] | [INFO] [stdout] 18 | return Err(syn::Error::new_spanned($t, $m)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 121 | / try_set!( [INFO] [stdout] 122 | | type_name, [INFO] [stdout] 123 | | TypeName { [INFO] [stdout] 124 | | val: val.value(), [INFO] [stdout] ... | [INFO] [stdout] 128 | | value [INFO] [stdout] 129 | | ) [INFO] [stdout] | |_________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `fail` [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/derives/attributes.rs:18:52 [INFO] [stdout] | [INFO] [stdout] 18 | return Err(syn::Error::new_spanned($t, $m)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 137 | / try_set!( [INFO] [stdout] 138 | | type_name, [INFO] [stdout] 139 | | TypeName { [INFO] [stdout] 140 | | val: val.value(), [INFO] [stdout] ... | [INFO] [stdout] 144 | | value [INFO] [stdout] 145 | | ) [INFO] [stdout] | |_________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `fail` [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/derives/attributes.rs:18:52 [INFO] [stdout] | [INFO] [stdout] 18 | return Err(syn::Error::new_spanned($t, $m)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 148 | u => fail!(u, "unexpected attribute"), [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/derives/attributes.rs:18:52 [INFO] [stdout] | [INFO] [stdout] 18 | return Err(syn::Error::new_spanned($t, $m)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 150 | u => fail!(u, "unexpected attribute"), [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/derives/attributes.rs:18:52 [INFO] [stdout] | [INFO] [stdout] 18 | return Err(syn::Error::new_spanned($t, $m)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 156 | fail!(&list.nested, "expected one value") [INFO] [stdout] | ----------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `fail` [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/derives/attributes.rs:18:52 [INFO] [stdout] | [INFO] [stdout] 18 | return Err(syn::Error::new_spanned($t, $m)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 160 | try_set!(repr, p.get_ident().unwrap().clone(), list); [INFO] [stdout] | ----------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/derives/attributes.rs:18:52 [INFO] [stdout] | [INFO] [stdout] 18 | return Err(syn::Error::new_spanned($t, $m)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 162 | u => fail!(u, "unexpected value"), [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/derives/attributes.rs:18:52 [INFO] [stdout] | [INFO] [stdout] 18 | return Err(syn::Error::new_spanned($t, $m)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 194 | }) if path.is_ident("rename") => try_set!(rename, val.value(), value), [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/derives/attributes.rs:18:52 [INFO] [stdout] | [INFO] [stdout] 18 | return Err(syn::Error::new_spanned($t, $m)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 196 | u => fail!(u, "unexpected attribute"), [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/derives/attributes.rs:18:52 [INFO] [stdout] | [INFO] [stdout] 18 | return Err(syn::Error::new_spanned($t, $m)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 198 | u => fail!(u, "unexpected attribute"), [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/derives/attributes.rs:18:52 [INFO] [stdout] | [INFO] [stdout] 18 | return Err(syn::Error::new_spanned($t, $m)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 94 | try_set!(transparent, true, value) [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `fail` [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/derives/attributes.rs:18:52 [INFO] [stdout] | [INFO] [stdout] 18 | return Err(syn::Error::new_spanned($t, $m)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 110 | _ => fail!(meta, "unexpected value for rename_all"), [INFO] [stdout] | ---------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/derives/attributes.rs:18:52 [INFO] [stdout] | [INFO] [stdout] 18 | return Err(syn::Error::new_spanned($t, $m)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 113 | try_set!(rename_all, val, value) [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `fail` [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/derives/attributes.rs:18:52 [INFO] [stdout] | [INFO] [stdout] 18 | return Err(syn::Error::new_spanned($t, $m)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 121 | / try_set!( [INFO] [stdout] 122 | | type_name, [INFO] [stdout] 123 | | TypeName { [INFO] [stdout] 124 | | val: val.value(), [INFO] [stdout] ... | [INFO] [stdout] 128 | | value [INFO] [stdout] 129 | | ) [INFO] [stdout] | |_________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `fail` [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/derives/attributes.rs:18:52 [INFO] [stdout] | [INFO] [stdout] 18 | return Err(syn::Error::new_spanned($t, $m)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 137 | / try_set!( [INFO] [stdout] 138 | | type_name, [INFO] [stdout] 139 | | TypeName { [INFO] [stdout] 140 | | val: val.value(), [INFO] [stdout] ... | [INFO] [stdout] 144 | | value [INFO] [stdout] 145 | | ) [INFO] [stdout] | |_________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `fail` [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/derives/attributes.rs:18:52 [INFO] [stdout] | [INFO] [stdout] 18 | return Err(syn::Error::new_spanned($t, $m)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 148 | u => fail!(u, "unexpected attribute"), [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/derives/attributes.rs:18:52 [INFO] [stdout] | [INFO] [stdout] 18 | return Err(syn::Error::new_spanned($t, $m)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 150 | u => fail!(u, "unexpected attribute"), [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/derives/attributes.rs:18:52 [INFO] [stdout] | [INFO] [stdout] 18 | return Err(syn::Error::new_spanned($t, $m)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 156 | fail!(&list.nested, "expected one value") [INFO] [stdout] | ----------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `fail` [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/derives/attributes.rs:18:52 [INFO] [stdout] | [INFO] [stdout] 18 | return Err(syn::Error::new_spanned($t, $m)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 160 | try_set!(repr, p.get_ident().unwrap().clone(), list); [INFO] [stdout] | ----------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/derives/attributes.rs:18:52 [INFO] [stdout] | [INFO] [stdout] 18 | return Err(syn::Error::new_spanned($t, $m)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 162 | u => fail!(u, "unexpected value"), [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/derives/attributes.rs:18:52 [INFO] [stdout] | [INFO] [stdout] 18 | return Err(syn::Error::new_spanned($t, $m)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 194 | }) if path.is_ident("rename") => try_set!(rename, val.value(), value), [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/derives/attributes.rs:18:52 [INFO] [stdout] | [INFO] [stdout] 18 | return Err(syn::Error::new_spanned($t, $m)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 196 | u => fail!(u, "unexpected attribute"), [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/derives/attributes.rs:18:52 [INFO] [stdout] | [INFO] [stdout] 18 | return Err(syn::Error::new_spanned($t, $m)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 198 | u => fail!(u, "unexpected attribute"), [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 a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.55s [INFO] running `Command { std: "docker" "inspect" "aa1ef613f5ab439f846d8bc893af781a4cdb27182f5fde92e8c8b9ef24b0564b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa1ef613f5ab439f846d8bc893af781a4cdb27182f5fde92e8c8b9ef24b0564b", kill_on_drop: false }` [INFO] [stdout] aa1ef613f5ab439f846d8bc893af781a4cdb27182f5fde92e8c8b9ef24b0564b