[INFO] cloning repository https://github.com/rust-lang-nursery/chalk [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rust-lang-nursery/chalk" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-lang-nursery%2Fchalk", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-lang-nursery%2Fchalk'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 94db658d93f5dec97f2be27794fd07e4d2df511e [INFO] checking rust-lang-nursery/chalk against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-lang-nursery%2Fchalk" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/rust-lang-nursery/chalk [INFO] finished tweaking git repo https://github.com/rust-lang-nursery/chalk [INFO] tweaked toml for git repo https://github.com/rust-lang-nursery/chalk written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/rust-lang-nursery/chalk on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/rust-lang-nursery/chalk already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d56e0d1963a396bac7982dbdc04901a2e3f9118b5d79e3a3ec755bbdca5db2de [INFO] running `Command { std: "docker" "start" "-a" "d56e0d1963a396bac7982dbdc04901a2e3f9118b5d79e3a3ec755bbdca5db2de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d56e0d1963a396bac7982dbdc04901a2e3f9118b5d79e3a3ec755bbdca5db2de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d56e0d1963a396bac7982dbdc04901a2e3f9118b5d79e3a3ec755bbdca5db2de", kill_on_drop: false }` [INFO] [stdout] d56e0d1963a396bac7982dbdc04901a2e3f9118b5d79e3a3ec755bbdca5db2de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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 -Dunmustuse_in_always_ok" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 742af57ef73e9b429e1f324571089280686adb129de80c42444fe49acb8eed0a [INFO] running `Command { std: "docker" "start" "-a" "742af57ef73e9b429e1f324571089280686adb129de80c42444fe49acb8eed0a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling serde v1.0.192 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling rustix v0.38.24 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling hashbrown v0.14.2 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Compiling linux-raw-sys v0.4.11 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Compiling ena v0.14.2 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Compiling indexmap v2.1.0 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Compiling pico-args v0.5.0 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling regex-syntax v0.7.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking nu-ansi-term v0.49.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking itertools v0.12.0 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling petgraph v0.6.4 [INFO] [stderr] Compiling is-terminal v0.4.9 [INFO] [stderr] Checking parking_lot_core v0.8.6 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking dissimilar v1.0.7 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Checking expect-test v1.4.1 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking rustyline v12.0.0 [INFO] [stderr] Checking lalrpop-util v0.20.0 [INFO] [stderr] Compiling synstructure v0.13.0 [INFO] [stderr] Compiling salsa-macros v0.16.0 [INFO] [stderr] Compiling serde_derive v1.0.192 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling chalk-derive v0.105.0-dev.0 (/opt/rustwide/workdir/chalk-derive) [INFO] [stderr] Checking chalk-ir v0.105.0-dev.0 (/opt/rustwide/workdir/chalk-ir) [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking salsa v0.16.1 [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:161:35 [INFO] [stdout] | [INFO] [stdout] 161 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 170 | copy_fold!(bool); [INFO] [stdout] | ---------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `copy_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:161:35 [INFO] [stdout] | [INFO] [stdout] 161 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 171 | copy_fold!(usize); [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `copy_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:161:35 [INFO] [stdout] | [INFO] [stdout] 161 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 172 | copy_fold!(UniverseIndex); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `copy_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:161:35 [INFO] [stdout] | [INFO] [stdout] 161 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 173 | copy_fold!(PlaceholderIndex); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `copy_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:161:35 [INFO] [stdout] | [INFO] [stdout] 161 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 174 | copy_fold!(QuantifierKind); [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `copy_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:161:35 [INFO] [stdout] | [INFO] [stdout] 161 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 175 | copy_fold!(DebruijnIndex); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `copy_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:161:35 [INFO] [stdout] | [INFO] [stdout] 161 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 176 | copy_fold!(()); [INFO] [stdout] | -------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `copy_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:161:35 [INFO] [stdout] | [INFO] [stdout] 161 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 177 | copy_fold!(UintTy); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `copy_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:161:35 [INFO] [stdout] | [INFO] [stdout] 161 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 178 | copy_fold!(IntTy); [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `copy_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:161:35 [INFO] [stdout] | [INFO] [stdout] 161 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 179 | copy_fold!(FloatTy); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `copy_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:161:35 [INFO] [stdout] | [INFO] [stdout] 161 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 180 | copy_fold!(Scalar); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `copy_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:161:35 [INFO] [stdout] | [INFO] [stdout] 161 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 181 | copy_fold!(ClausePriority); [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `copy_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:161:35 [INFO] [stdout] | [INFO] [stdout] 161 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 182 | copy_fold!(Mutability); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `copy_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:161:35 [INFO] [stdout] | [INFO] [stdout] 161 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 183 | copy_fold!(Safety); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `copy_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:192:35 [INFO] [stdout] | [INFO] [stdout] 192 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 201 | id_fold!(ImplId); [INFO] [stdout] | ---------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `id_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:192:35 [INFO] [stdout] | [INFO] [stdout] 192 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 202 | id_fold!(AdtId); [INFO] [stdout] | --------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `id_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:192:35 [INFO] [stdout] | [INFO] [stdout] 192 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 203 | id_fold!(TraitId); [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `id_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:192:35 [INFO] [stdout] | [INFO] [stdout] 192 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 204 | id_fold!(AssocTypeId); [INFO] [stdout] | --------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `id_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:192:35 [INFO] [stdout] | [INFO] [stdout] 192 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 205 | id_fold!(OpaqueTyId); [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `id_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:192:35 [INFO] [stdout] | [INFO] [stdout] 192 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 206 | id_fold!(FnDefId); [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `id_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:192:35 [INFO] [stdout] | [INFO] [stdout] 192 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 207 | id_fold!(ClosureId); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `id_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:192:35 [INFO] [stdout] | [INFO] [stdout] 192 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 208 | id_fold!(CoroutineId); [INFO] [stdout] | --------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `id_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:192:35 [INFO] [stdout] | [INFO] [stdout] 192 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 209 | id_fold!(ForeignDefId); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `id_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:155:36 [INFO] [stdout] | [INFO] [stdout] 155 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 164 | const_visit!(bool); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `const_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:155:36 [INFO] [stdout] | [INFO] [stdout] 155 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 165 | const_visit!(usize); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `const_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:155:36 [INFO] [stdout] | [INFO] [stdout] 155 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 166 | const_visit!(UniverseIndex); [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `const_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:155:36 [INFO] [stdout] | [INFO] [stdout] 155 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 167 | const_visit!(PlaceholderIndex); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `const_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:155:36 [INFO] [stdout] | [INFO] [stdout] 155 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 168 | const_visit!(QuantifierKind); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `const_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:155:36 [INFO] [stdout] | [INFO] [stdout] 155 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 169 | const_visit!(DebruijnIndex); [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `const_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:155:36 [INFO] [stdout] | [INFO] [stdout] 155 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 170 | const_visit!(ClausePriority); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `const_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:155:36 [INFO] [stdout] | [INFO] [stdout] 155 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 171 | const_visit!(()); [INFO] [stdout] | ---------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `const_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:155:36 [INFO] [stdout] | [INFO] [stdout] 155 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 172 | const_visit!(Scalar); [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `const_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:155:36 [INFO] [stdout] | [INFO] [stdout] 155 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 173 | const_visit!(UintTy); [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `const_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:155:36 [INFO] [stdout] | [INFO] [stdout] 155 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 174 | const_visit!(IntTy); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `const_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:155:36 [INFO] [stdout] | [INFO] [stdout] 155 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 175 | const_visit!(FloatTy); [INFO] [stdout] | --------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `const_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:155:36 [INFO] [stdout] | [INFO] [stdout] 155 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 176 | const_visit!(Mutability); [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `const_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:155:36 [INFO] [stdout] | [INFO] [stdout] 155 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 177 | const_visit!(Safety); [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `const_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:186:36 [INFO] [stdout] | [INFO] [stdout] 186 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 195 | id_visit!(ImplId); [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `id_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:186:36 [INFO] [stdout] | [INFO] [stdout] 186 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 196 | id_visit!(AdtId); [INFO] [stdout] | ---------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `id_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:186:36 [INFO] [stdout] | [INFO] [stdout] 186 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 197 | id_visit!(TraitId); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `id_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:186:36 [INFO] [stdout] | [INFO] [stdout] 186 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 198 | id_visit!(OpaqueTyId); [INFO] [stdout] | --------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `id_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:186:36 [INFO] [stdout] | [INFO] [stdout] 186 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 199 | id_visit!(AssocTypeId); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `id_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:186:36 [INFO] [stdout] | [INFO] [stdout] 186 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 200 | id_visit!(FnDefId); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `id_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:186:36 [INFO] [stdout] | [INFO] [stdout] 186 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 201 | id_visit!(ClosureId); [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `id_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:186:36 [INFO] [stdout] | [INFO] [stdout] 186 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 202 | id_visit!(CoroutineId); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `id_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:186:36 [INFO] [stdout] | [INFO] [stdout] 186 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 203 | id_visit!(ForeignDefId); [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `id_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:161:35 [INFO] [stdout] | [INFO] [stdout] 161 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 170 | copy_fold!(bool); [INFO] [stdout] | ---------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `copy_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:161:35 [INFO] [stdout] | [INFO] [stdout] 161 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 171 | copy_fold!(usize); [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `copy_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:161:35 [INFO] [stdout] | [INFO] [stdout] 161 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 172 | copy_fold!(UniverseIndex); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `copy_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:161:35 [INFO] [stdout] | [INFO] [stdout] 161 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 173 | copy_fold!(PlaceholderIndex); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `copy_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:161:35 [INFO] [stdout] | [INFO] [stdout] 161 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 174 | copy_fold!(QuantifierKind); [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `copy_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:161:35 [INFO] [stdout] | [INFO] [stdout] 161 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 175 | copy_fold!(DebruijnIndex); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `copy_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:161:35 [INFO] [stdout] | [INFO] [stdout] 161 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 176 | copy_fold!(()); [INFO] [stdout] | -------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `copy_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:161:35 [INFO] [stdout] | [INFO] [stdout] 161 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 177 | copy_fold!(UintTy); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `copy_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:161:35 [INFO] [stdout] | [INFO] [stdout] 161 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 178 | copy_fold!(IntTy); [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `copy_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:161:35 [INFO] [stdout] | [INFO] [stdout] 161 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 179 | copy_fold!(FloatTy); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `copy_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:161:35 [INFO] [stdout] | [INFO] [stdout] 161 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 180 | copy_fold!(Scalar); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `copy_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:161:35 [INFO] [stdout] | [INFO] [stdout] 161 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 181 | copy_fold!(ClausePriority); [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `copy_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:161:35 [INFO] [stdout] | [INFO] [stdout] 161 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 182 | copy_fold!(Mutability); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `copy_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:161:35 [INFO] [stdout] | [INFO] [stdout] 161 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 183 | copy_fold!(Safety); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `copy_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:192:35 [INFO] [stdout] | [INFO] [stdout] 192 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 201 | id_fold!(ImplId); [INFO] [stdout] | ---------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `id_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:192:35 [INFO] [stdout] | [INFO] [stdout] 192 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 202 | id_fold!(AdtId); [INFO] [stdout] | --------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `id_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:192:35 [INFO] [stdout] | [INFO] [stdout] 192 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 203 | id_fold!(TraitId); [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `id_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:192:35 [INFO] [stdout] | [INFO] [stdout] 192 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 204 | id_fold!(AssocTypeId); [INFO] [stdout] | --------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `id_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:192:35 [INFO] [stdout] | [INFO] [stdout] 192 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 205 | id_fold!(OpaqueTyId); [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `id_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:192:35 [INFO] [stdout] | [INFO] [stdout] 192 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 206 | id_fold!(FnDefId); [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `id_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:192:35 [INFO] [stdout] | [INFO] [stdout] 192 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 207 | id_fold!(ClosureId); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `id_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:192:35 [INFO] [stdout] | [INFO] [stdout] 192 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 208 | id_fold!(CoroutineId); [INFO] [stdout] | --------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `id_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/fold/boring_impls.rs:192:35 [INFO] [stdout] | [INFO] [stdout] 192 | _folder: &mut dyn ($crate::fold::FallibleTypeFolder), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 209 | id_fold!(ForeignDefId); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `id_fold` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:155:36 [INFO] [stdout] | [INFO] [stdout] 155 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 164 | const_visit!(bool); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `const_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:155:36 [INFO] [stdout] | [INFO] [stdout] 155 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 165 | const_visit!(usize); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `const_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:155:36 [INFO] [stdout] | [INFO] [stdout] 155 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 166 | const_visit!(UniverseIndex); [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `const_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:155:36 [INFO] [stdout] | [INFO] [stdout] 155 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 167 | const_visit!(PlaceholderIndex); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `const_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:155:36 [INFO] [stdout] | [INFO] [stdout] 155 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 168 | const_visit!(QuantifierKind); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `const_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:155:36 [INFO] [stdout] | [INFO] [stdout] 155 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 169 | const_visit!(DebruijnIndex); [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `const_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:155:36 [INFO] [stdout] | [INFO] [stdout] 155 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 170 | const_visit!(ClausePriority); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `const_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:155:36 [INFO] [stdout] | [INFO] [stdout] 155 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 171 | const_visit!(()); [INFO] [stdout] | ---------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `const_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:155:36 [INFO] [stdout] | [INFO] [stdout] 155 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 172 | const_visit!(Scalar); [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `const_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:155:36 [INFO] [stdout] | [INFO] [stdout] 155 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 173 | const_visit!(UintTy); [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `const_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:155:36 [INFO] [stdout] | [INFO] [stdout] 155 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 174 | const_visit!(IntTy); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `const_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:155:36 [INFO] [stdout] | [INFO] [stdout] 155 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 175 | const_visit!(FloatTy); [INFO] [stdout] | --------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `const_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:155:36 [INFO] [stdout] | [INFO] [stdout] 155 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 176 | const_visit!(Mutability); [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `const_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:155:36 [INFO] [stdout] | [INFO] [stdout] 155 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 177 | const_visit!(Safety); [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `const_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:186:36 [INFO] [stdout] | [INFO] [stdout] 186 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 195 | id_visit!(ImplId); [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `id_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:186:36 [INFO] [stdout] | [INFO] [stdout] 186 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 196 | id_visit!(AdtId); [INFO] [stdout] | ---------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `id_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:186:36 [INFO] [stdout] | [INFO] [stdout] 186 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 197 | id_visit!(TraitId); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `id_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:186:36 [INFO] [stdout] | [INFO] [stdout] 186 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 198 | id_visit!(OpaqueTyId); [INFO] [stdout] | --------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `id_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:186:36 [INFO] [stdout] | [INFO] [stdout] 186 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 199 | id_visit!(AssocTypeId); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `id_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:186:36 [INFO] [stdout] | [INFO] [stdout] 186 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 200 | id_visit!(FnDefId); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `id_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:186:36 [INFO] [stdout] | [INFO] [stdout] 186 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 201 | id_visit!(ClosureId); [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `id_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:186:36 [INFO] [stdout] | [INFO] [stdout] 186 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 202 | id_visit!(CoroutineId); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `id_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> chalk-ir/src/visit/boring_impls.rs:186:36 [INFO] [stdout] | [INFO] [stdout] 186 | _visitor: &mut dyn ($crate::visit::TypeVisitor), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 203 | id_visit!(ForeignDefId); [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `id_visit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> chalk-ir/src/lib.rs:2722:10 [INFO] [stdout] | [INFO] [stdout] 2722 | #[derive(FallibleTypeFolder)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] = note: this error originates in the derive macro `FallibleTypeFolder` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> chalk-ir/src/lib.rs:2722:10 [INFO] [stdout] | [INFO] [stdout] 2722 | #[derive(FallibleTypeFolder)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FallibleTypeFolder` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> chalk-ir/src/lib.rs:2722:10 [INFO] [stdout] | [INFO] [stdout] 2722 | #[derive(FallibleTypeFolder)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FallibleTypeFolder` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> chalk-ir/src/lib.rs:2722:10 [INFO] [stdout] | [INFO] [stdout] 2722 | #[derive(FallibleTypeFolder)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FallibleTypeFolder` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> chalk-ir/src/lib.rs:2722:10 [INFO] [stdout] | [INFO] [stdout] 2722 | #[derive(FallibleTypeFolder)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FallibleTypeFolder` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> chalk-ir/src/fold/shift.rs:57:10 [INFO] [stdout] | [INFO] [stdout] 57 | #[derive(FallibleTypeFolder)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FallibleTypeFolder` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> chalk-ir/src/fold/shift.rs:57:10 [INFO] [stdout] | [INFO] [stdout] 57 | #[derive(FallibleTypeFolder)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FallibleTypeFolder` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> chalk-ir/src/fold/shift.rs:57:10 [INFO] [stdout] | [INFO] [stdout] 57 | #[derive(FallibleTypeFolder)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FallibleTypeFolder` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> chalk-ir/src/fold/shift.rs:57:10 [INFO] [stdout] | [INFO] [stdout] 57 | #[derive(FallibleTypeFolder)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FallibleTypeFolder` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> chalk-ir/src/fold/shift.rs:57:10 [INFO] [stdout] | [INFO] [stdout] 57 | #[derive(FallibleTypeFolder)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FallibleTypeFolder` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> chalk-ir/src/fold/subst.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(FallibleTypeFolder)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FallibleTypeFolder` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> chalk-ir/src/fold/subst.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(FallibleTypeFolder)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FallibleTypeFolder` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> chalk-ir/src/fold/subst.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(FallibleTypeFolder)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FallibleTypeFolder` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> chalk-ir/src/fold/subst.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(FallibleTypeFolder)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FallibleTypeFolder` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> chalk-ir/src/fold/subst.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(FallibleTypeFolder)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FallibleTypeFolder` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `chalk-ir` (lib) due to 15 previous errors; 46 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> chalk-ir/src/lib.rs:2722:10 [INFO] [stdout] | [INFO] [stdout] 2722 | #[derive(FallibleTypeFolder)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] = note: this error originates in the derive macro `FallibleTypeFolder` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> chalk-ir/src/lib.rs:2722:10 [INFO] [stdout] | [INFO] [stdout] 2722 | #[derive(FallibleTypeFolder)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FallibleTypeFolder` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> chalk-ir/src/lib.rs:2722:10 [INFO] [stdout] | [INFO] [stdout] 2722 | #[derive(FallibleTypeFolder)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FallibleTypeFolder` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> chalk-ir/src/lib.rs:2722:10 [INFO] [stdout] | [INFO] [stdout] 2722 | #[derive(FallibleTypeFolder)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FallibleTypeFolder` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> chalk-ir/src/lib.rs:2722:10 [INFO] [stdout] | [INFO] [stdout] 2722 | #[derive(FallibleTypeFolder)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FallibleTypeFolder` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> chalk-ir/src/fold/shift.rs:57:10 [INFO] [stdout] | [INFO] [stdout] 57 | #[derive(FallibleTypeFolder)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FallibleTypeFolder` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> chalk-ir/src/fold/shift.rs:57:10 [INFO] [stdout] | [INFO] [stdout] 57 | #[derive(FallibleTypeFolder)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FallibleTypeFolder` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> chalk-ir/src/fold/shift.rs:57:10 [INFO] [stdout] | [INFO] [stdout] 57 | #[derive(FallibleTypeFolder)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FallibleTypeFolder` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> chalk-ir/src/fold/shift.rs:57:10 [INFO] [stdout] | [INFO] [stdout] 57 | #[derive(FallibleTypeFolder)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FallibleTypeFolder` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> chalk-ir/src/fold/shift.rs:57:10 [INFO] [stdout] | [INFO] [stdout] 57 | #[derive(FallibleTypeFolder)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FallibleTypeFolder` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> chalk-ir/src/fold/subst.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(FallibleTypeFolder)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FallibleTypeFolder` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> chalk-ir/src/fold/subst.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(FallibleTypeFolder)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FallibleTypeFolder` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> chalk-ir/src/fold/subst.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(FallibleTypeFolder)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FallibleTypeFolder` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> chalk-ir/src/fold/subst.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(FallibleTypeFolder)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FallibleTypeFolder` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> chalk-ir/src/fold/subst.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(FallibleTypeFolder)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FallibleTypeFolder` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `chalk-ir` (lib test) due to 15 previous errors; 46 warnings emitted [INFO] running `Command { std: "docker" "inspect" "742af57ef73e9b429e1f324571089280686adb129de80c42444fe49acb8eed0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "742af57ef73e9b429e1f324571089280686adb129de80c42444fe49acb8eed0a", kill_on_drop: false }` [INFO] [stdout] 742af57ef73e9b429e1f324571089280686adb129de80c42444fe49acb8eed0a