[INFO] fetching crate abi_stable_derive_lib 0.6.2...
[INFO] checking abi_stable_derive_lib-0.6.2 against master#3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777 for pr-132289
[INFO] extracting crate abi_stable_derive_lib 0.6.2 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate abi_stable_derive_lib 0.6.2 on toolchain 3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate abi_stable_derive_lib 0.6.2
[INFO] finished tweaking crates.io crate abi_stable_derive_lib 0.6.2
[INFO] tweaked toml for crates.io crate abi_stable_derive_lib 0.6.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] [stderr]       Adding abi_stable_shared v0.6.0 (available: v0.11.0)
[INFO] [stderr]       Adding arrayvec v0.4.12 (available: v0.7.6)
[INFO] [stderr]       Adding core_extensions v0.1.20 (available: v1.5.3)
[INFO] [stderr]       Adding proc-macro2 v0.4.30 (available: v1.0.89)
[INFO] [stderr]       Adding quote v0.6.13 (available: v1.0.37)
[INFO] [stderr]       Adding syn v0.15.44 (available: v2.0.85)
[INFO] [stderr]       Adding typed-arena v1.7.0 (available: v2.0.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `core_extensions` dependency)
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nodrop v0.1.14
[INFO] [stderr]   Downloaded arrayvec v0.4.12
[INFO] [stderr]   Downloaded typed-arena v1.7.0
[INFO] [stderr]   Downloaded core_extensions v0.1.20
[INFO] [stderr]   Downloaded syn v0.15.44
[INFO] [stderr]   Downloaded abi_stable_shared v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 773c799536ade69d5541291594607b3f940953055ae7d19e02ff1105a58138d9
[INFO] running `Command { std: "docker" "start" "-a" "773c799536ade69d5541291594607b3f940953055ae7d19e02ff1105a58138d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "773c799536ade69d5541291594607b3f940953055ae7d19e02ff1105a58138d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "773c799536ade69d5541291594607b3f940953055ae7d19e02ff1105a58138d9", kill_on_drop: false }`
[INFO] [stdout] 773c799536ade69d5541291594607b3f940953055ae7d19e02ff1105a58138d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 599b26212b0a09ac5e9b0915ec55d77a6adc7913f3596035c9dafeff1e882c8d
[INFO] running `Command { std: "docker" "start" "-a" "599b26212b0a09ac5e9b0915ec55d77a6adc7913f3596035c9dafeff1e882c8d", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `core_extensions` dependency)
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling core_extensions v0.1.20
[INFO] [stderr]     Checking unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking typed-arena v1.7.0
[INFO] [stderr]     Checking quote v0.6.13
[INFO] [stderr]     Checking abi_stable_shared v0.6.0
[INFO] [stderr]     Checking abi_stable_derive_lib v0.6.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `passed_tests`
[INFO] [stdout]    --> src/my_visibility.rs:213:17
[INFO] [stdout]     |
[INFO] [stdout] 213 | #[cfg(all(test, feature = "passed_tests"))]
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `passed_tests` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `passed_tests`
[INFO] [stdout]    --> src/my_visibility.rs:213:17
[INFO] [stdout]     |
[INFO] [stdout] 213 | #[cfg(all(test, feature = "passed_tests"))]
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `passed_tests` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `alloc_extend` and `alloc_extend_mut` are never used
[INFO] [stdout]   --> src/arenas.rs:34:16
[INFO] [stdout]    |
[INFO] [stdout] 27 |           pub trait AllocMethods<T>{
[INFO] [stdout]    |                     ------------ methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 34 |               fn alloc_extend<I>(&self, iterable: I) -> &[T]
[INFO] [stdout]    |                  ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |               fn alloc_extend_mut<I>(&self, iterable: I) -> &mut [T]
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 | / declare_arenas! {
[INFO] [stdout] 67 | |     vec_meta: Vec<syn::Meta>,
[INFO] [stdout] 68 | |     ident: syn::Ident,
[INFO] [stdout] 69 | |     ident_vec: Vec<syn::Ident>,
[INFO] [stdout] ...  |
[INFO] [stdout] 80 | |     paths: syn::Path,
[INFO] [stdout] 81 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `declare_arenas` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]   --> src/datastructure.rs:45:16
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub(crate) struct Enum<'a> {
[INFO] [stdout]    |                   ---- field in this struct
[INFO] [stdout] 44 |     pub(crate) name: &'a Ident,
[INFO] [stdout] 45 |     pub(crate) path: TokenStream,
[INFO] [stdout]    |                ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Enum` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `alloc_extend` and `alloc_extend_mut` are never used
[INFO] [stdout]   --> src/arenas.rs:34:16
[INFO] [stdout]    |
[INFO] [stdout] 27 |           pub trait AllocMethods<T>{
[INFO] [stdout]    |                     ------------ methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 34 |               fn alloc_extend<I>(&self, iterable: I) -> &[T]
[INFO] [stdout]    |                  ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |               fn alloc_extend_mut<I>(&self, iterable: I) -> &mut [T]
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 | / declare_arenas! {
[INFO] [stdout] 67 | |     vec_meta: Vec<syn::Meta>,
[INFO] [stdout] 68 | |     ident: syn::Ident,
[INFO] [stdout] 69 | |     ident_vec: Vec<syn::Ident>,
[INFO] [stdout] ...  |
[INFO] [stdout] 80 | |     paths: syn::Path,
[INFO] [stdout] 81 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `declare_arenas` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]   --> src/datastructure.rs:45:16
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub(crate) struct Enum<'a> {
[INFO] [stdout]    |                   ---- field in this struct
[INFO] [stdout] 44 |     pub(crate) name: &'a Ident,
[INFO] [stdout] 45 |     pub(crate) path: TokenStream,
[INFO] [stdout]    |                ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Enum` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/stable_abi/common_tokens.rs:30:24
[INFO] [stdout]     |
[INFO] [stdout] 22  |           pub(crate) struct CommonTokens<'a>{
[INFO] [stdout]     |                             ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 30  |               pub(crate) unit_ret:FnParamRet<'a>,
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79  | / declare_common_tokens! {
[INFO] [stdout] 80  | |     with_new[
[INFO] [stdout] 81  | |         start_len_tokens=crate::common_tokens::StartLenTokens,
[INFO] [stdout] 82  | |         fn_pointer_tokens=crate::common_tokens::FnPointerTokens,
[INFO] [stdout] ...   |
[INFO] [stdout] 87  | |         dot=Dot,
[INFO] [stdout]     | |         ^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 90  | |         bang=Bang,
[INFO] [stdout]     | |         ^^^^
[INFO] [stdout] 91  | |         comma=Comma,
[INFO] [stdout] 92  | |         semicolon=Semi,
[INFO] [stdout]     | |         ^^^^^^^^^
[INFO] [stdout] 93  | |         colon=Colon,
[INFO] [stdout]     | |         ^^^^^
[INFO] [stdout] 94  | |         colon2=Colon2,
[INFO] [stdout] 95  | |         brace=Brace,
[INFO] [stdout]     | |         ^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 98  | |         pound=Pound,
[INFO] [stdout]     | |         ^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 101 | |         as_=As,
[INFO] [stdout]     | |         ^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 105 | |         ts_empty="",
[INFO] [stdout]     | |         ^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 114 | |         cratename="abi_stable",
[INFO] [stdout]     | |         ^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 119 | |         tl_field="__TLField",
[INFO] [stdout]     | |         ^^^^^^^^
[INFO] [stdout] 120 | |         tl_functions="__TLFunctions",
[INFO] [stdout]     | |         ^^^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 125 | |         struct_="struct",
[INFO] [stdout]     | |         ^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 128 | |         enum_under="enum_derive",
[INFO] [stdout]     | |         ^^^^^^^^^^
[INFO] [stdout] 129 | |         prefix_type="prefix_type_derive",
[INFO] [stdout]     | |         ^^^^^^^^^^^
[INFO] [stdout] 130 | |         cap_repr_transparent="ReprTransparent",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 131 | |         cap_prefix_type="PrefixType",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 132 | |         new="new",
[INFO] [stdout] 133 | |         env="env",
[INFO] [stdout]     | |         ^^^
[INFO] [stdout] 134 | |         name="name",
[INFO] [stdout]     | |         ^^^^
[INFO] [stdout] 135 | |         fields="fields",
[INFO] [stdout]     | |         ^^^^^^
[INFO] [stdout] 136 | |         get_abi_info="__GetAbiInfo",
[INFO] [stdout]     | |         ^^^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 142 | |         instantiate_field="instantiate_field",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 143 | |         lifetime_indices="lifetime_indices",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 144 | |         make_get_abi_info="__MakeGetAbiInfo",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 145 | |         stable_abi="__StableAbi",
[INFO] [stdout]     | |         ^^^^^^^^^^
[INFO] [stdout] 146 | |         shared_stable_abi="__SharedStableAbi",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 147 | |         type_identity="TypeIdentity",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^
[INFO] [stdout] 148 | |         marker_type="MarkerType",
[INFO] [stdout]     | |         ^^^^^^^^^^^
[INFO] [stdout] 149 | |         assert_zero_sized="__assert_zero_sized",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 150 | |         abi_info="ABI_INFO",
[INFO] [stdout]     | |         ^^^^^^^^
[INFO] [stdout] 151 | |         get="get",
[INFO] [stdout]     | |         ^^^
[INFO] [stdout] 152 | |         stable_abi_bound="__StableAbi_Bound",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |         sabi_reexports="_sabi_reexports",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^
[INFO] [stdout] 158 | |         cmp_ignored="__CmpIgnored",
[INFO] [stdout]     | |         ^^^^^^^^^^^
[INFO] [stdout] 159 | |         lifetime_index="__LifetimeIndex",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^
[INFO] [stdout] 160 | |         static_equivalent="__GetStaticEquivalent",
[INFO] [stdout] 161 | |         cap_static="Static",
[INFO] [stdout]     | |         ^^^^^^^^^^
[INFO] [stdout] 162 | |         cap_param="Param",
[INFO] [stdout]     | |         ^^^^^^^^^
[INFO] [stdout] 163 | |         cap_const="CONST",
[INFO] [stdout]     | |         ^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 166 | |         subfields="subfields",
[INFO] [stdout]     | |         ^^^^^^^^^
[INFO] [stdout] 167 | |         with_functions="with_functions",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^
[INFO] [stdout] 168 | |         underscore="_",
[INFO] [stdout]     | |         ^^^^^^^^^^
[INFO] [stdout] 169 | |         for_="for",
[INFO] [stdout]     | |         ^^^^
[INFO] [stdout] 170 | |         static_="static",
[INFO] [stdout]     | |         ^^^^^^^
[INFO] [stdout] 171 | |         stringify_="stringify",
[INFO] [stdout]     | |         ^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 175 | |         underscore_lt="'_",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 180 | |         c_abi_lit="C",
[INFO] [stdout]     | |         ^^^^^^^^^
[INFO] [stdout] 181 | |     ]
[INFO] [stdout] 182 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CommonTokens` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: this warning originates in the macro `declare_common_tokens` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/sabi_trait/attribute_parsing.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 98 |     TraitAttr{
[INFO] [stdout]    |     --------- field in this variant
[INFO] [stdout] 99 |         name:&'a Ident,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ParseContext` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/sabi_trait/common_tokens.rs:89:9
[INFO] [stdout]     |
[INFO] [stdout] 19  |         pub(crate) struct CommonTokens{
[INFO] [stdout]     |                           ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 89  |         makevtable_typarams="IA,_Self,_ErasedPtr,_OrigPtr,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 90  |         vtable_typarams="_Self,_ErasedPtr,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 91  |         trait_obj_typarams="'lt,_ErasedPtr",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 107 |         ts_self ="Self",
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 108 |         ts_uself="_Self,",
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 |         ts_lt_self_erasability="'lt,_Self,Erasability,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 115 |         ts_lt_rbox="'lt,__sabi_re::RBox<()>,",
[INFO] [stdout] 116 |         ts_lt_origptr_erasability="'lt,_OrigPtr,Erasability,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 117 |         ts_lt_uself_erasability="'lt,_Self,Erasability,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 118 |         ts_lt_rbox_uself_erasability="'lt,__sabi_re::RBox<_Self>,Erasability,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 119 |         ts_make_vtable_args="Erasability,_OrigPtr::Target,_OrigPtr::TransmutedPtr,_OrigPtr,",
[INFO] [stdout] 120 |         ts_lt_transptr="'lt,_OrigPtr::TransmutedPtr,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 121 |         ts_lt_erasedptr="'lt,_ErasedPtr,",
[INFO] [stdout] 122 |         ts_lt_de_erasedptr="'lt,'de,_ErasedPtr,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 |         ts_erasedptr="_ErasedPtr,",
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |         empty_tuple="()",
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 |         default_trait="__DefaultTrait",
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 141 |         the_trait="__Trait",
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 142 |         u_erased_ptr="_ErasedPtr",
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 143 |         nope_ident="__NOPE__",
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 144 |         self_ident="self",
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 145 |         uself_ident="_self",
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 146 |         u_capself="_Self",
[INFO] [stdout] 147 |         capself="Self",
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |         c_abi_lit="C",
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CommonTokens` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: this warning originates in the macro `declare_common_tokens` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `index` is never read
[INFO] [stdout]   --> src/sabi_trait/trait_definition.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct AssocTyWithIndex{
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 36 |     pub index:usize,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AssocTyWithIndex` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `item` and `arenas` are never read
[INFO] [stdout]   --> src/sabi_trait/trait_definition.rs:46:16
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub(crate) struct TraitDefinition<'a>{
[INFO] [stdout]    |                   --------------- fields in this struct
[INFO] [stdout] 46 |     pub(crate) item:&'a ItemTrait,
[INFO] [stdout]    |                ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub(crate) arenas:&'a Arenas,
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TraitDefinition` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `item`, `vis`, and `ctokens` are never read
[INFO] [stdout]    --> src/sabi_trait/trait_definition.rs:306:16
[INFO] [stdout]     |
[INFO] [stdout] 305 | pub(crate) struct TraitMethod<'a>{
[INFO] [stdout]     |                   ----------- fields in this struct
[INFO] [stdout] 306 |     pub(crate) item:&'a syn::TraitItemMethod,
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 310 |     pub(crate) vis:&'a Visibility,
[INFO] [stdout]     |                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 321 |     pub(crate) ctokens:&'a CommonTokens,
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TraitMethod` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `bound` and `lifetime` are never read
[INFO] [stdout]    --> src/sabi_trait/trait_definition.rs:533:16
[INFO] [stdout]     |
[INFO] [stdout] 532 | pub(crate) struct DeserializeBound<'a>{
[INFO] [stdout]     |                   ---------------- fields in this struct
[INFO] [stdout] 533 |     pub(crate) bound:&'a syn::TraitBound,
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] 534 |     pub(crate) lifetime:&'a syn::Lifetime,
[INFO] [stdout]     |                ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DeserializeBound` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `which_trait` and `name` are never read
[INFO] [stdout]    --> src/sabi_trait/trait_definition.rs:551:16
[INFO] [stdout]     |
[INFO] [stdout] 550 | pub(crate) struct TraitImplness<'a>{
[INFO] [stdout]     |                   ------------- fields in this struct
[INFO] [stdout] 551 |     pub(crate) which_trait:WhichTrait,
[INFO] [stdout]     |                ^^^^^^^^^^^
[INFO] [stdout] 552 |     pub(crate) name:&'static str,
[INFO] [stdout]     |                ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TraitImplness` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/stable_abi/common_tokens.rs:30:24
[INFO] [stdout]     |
[INFO] [stdout] 22  |           pub(crate) struct CommonTokens<'a>{
[INFO] [stdout]     |                             ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 30  |               pub(crate) unit_ret:FnParamRet<'a>,
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79  | / declare_common_tokens! {
[INFO] [stdout] 80  | |     with_new[
[INFO] [stdout] 81  | |         start_len_tokens=crate::common_tokens::StartLenTokens,
[INFO] [stdout] 82  | |         fn_pointer_tokens=crate::common_tokens::FnPointerTokens,
[INFO] [stdout] ...   |
[INFO] [stdout] 87  | |         dot=Dot,
[INFO] [stdout]     | |         ^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 90  | |         bang=Bang,
[INFO] [stdout]     | |         ^^^^
[INFO] [stdout] 91  | |         comma=Comma,
[INFO] [stdout] 92  | |         semicolon=Semi,
[INFO] [stdout]     | |         ^^^^^^^^^
[INFO] [stdout] 93  | |         colon=Colon,
[INFO] [stdout]     | |         ^^^^^
[INFO] [stdout] 94  | |         colon2=Colon2,
[INFO] [stdout] 95  | |         brace=Brace,
[INFO] [stdout]     | |         ^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 98  | |         pound=Pound,
[INFO] [stdout]     | |         ^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 101 | |         as_=As,
[INFO] [stdout]     | |         ^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 105 | |         ts_empty="",
[INFO] [stdout]     | |         ^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 114 | |         cratename="abi_stable",
[INFO] [stdout]     | |         ^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 119 | |         tl_field="__TLField",
[INFO] [stdout]     | |         ^^^^^^^^
[INFO] [stdout] 120 | |         tl_functions="__TLFunctions",
[INFO] [stdout]     | |         ^^^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 125 | |         struct_="struct",
[INFO] [stdout]     | |         ^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 128 | |         enum_under="enum_derive",
[INFO] [stdout]     | |         ^^^^^^^^^^
[INFO] [stdout] 129 | |         prefix_type="prefix_type_derive",
[INFO] [stdout]     | |         ^^^^^^^^^^^
[INFO] [stdout] 130 | |         cap_repr_transparent="ReprTransparent",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 131 | |         cap_prefix_type="PrefixType",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 132 | |         new="new",
[INFO] [stdout] 133 | |         env="env",
[INFO] [stdout]     | |         ^^^
[INFO] [stdout] 134 | |         name="name",
[INFO] [stdout]     | |         ^^^^
[INFO] [stdout] 135 | |         fields="fields",
[INFO] [stdout]     | |         ^^^^^^
[INFO] [stdout] 136 | |         get_abi_info="__GetAbiInfo",
[INFO] [stdout]     | |         ^^^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 142 | |         instantiate_field="instantiate_field",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 143 | |         lifetime_indices="lifetime_indices",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 144 | |         make_get_abi_info="__MakeGetAbiInfo",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 145 | |         stable_abi="__StableAbi",
[INFO] [stdout]     | |         ^^^^^^^^^^
[INFO] [stdout] 146 | |         shared_stable_abi="__SharedStableAbi",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 147 | |         type_identity="TypeIdentity",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^
[INFO] [stdout] 148 | |         marker_type="MarkerType",
[INFO] [stdout]     | |         ^^^^^^^^^^^
[INFO] [stdout] 149 | |         assert_zero_sized="__assert_zero_sized",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 150 | |         abi_info="ABI_INFO",
[INFO] [stdout]     | |         ^^^^^^^^
[INFO] [stdout] 151 | |         get="get",
[INFO] [stdout]     | |         ^^^
[INFO] [stdout] 152 | |         stable_abi_bound="__StableAbi_Bound",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |         sabi_reexports="_sabi_reexports",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^
[INFO] [stdout] 158 | |         cmp_ignored="__CmpIgnored",
[INFO] [stdout]     | |         ^^^^^^^^^^^
[INFO] [stdout] 159 | |         lifetime_index="__LifetimeIndex",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^
[INFO] [stdout] 160 | |         static_equivalent="__GetStaticEquivalent",
[INFO] [stdout] 161 | |         cap_static="Static",
[INFO] [stdout]     | |         ^^^^^^^^^^
[INFO] [stdout] 162 | |         cap_param="Param",
[INFO] [stdout]     | |         ^^^^^^^^^
[INFO] [stdout] 163 | |         cap_const="CONST",
[INFO] [stdout]     | |         ^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 166 | |         subfields="subfields",
[INFO] [stdout]     | |         ^^^^^^^^^
[INFO] [stdout] 167 | |         with_functions="with_functions",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^
[INFO] [stdout] 168 | |         underscore="_",
[INFO] [stdout]     | |         ^^^^^^^^^^
[INFO] [stdout] 169 | |         for_="for",
[INFO] [stdout]     | |         ^^^^
[INFO] [stdout] 170 | |         static_="static",
[INFO] [stdout]     | |         ^^^^^^^
[INFO] [stdout] 171 | |         stringify_="stringify",
[INFO] [stdout]     | |         ^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 175 | |         underscore_lt="'_",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 180 | |         c_abi_lit="C",
[INFO] [stdout]     | |         ^^^^^^^^^
[INFO] [stdout] 181 | |     ]
[INFO] [stdout] 182 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CommonTokens` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: this warning originates in the macro `declare_common_tokens` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/sabi_trait/attribute_parsing.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 98 |     TraitAttr{
[INFO] [stdout]    |     --------- field in this variant
[INFO] [stdout] 99 |         name:&'a Ident,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ParseContext` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/stable_abi/attribute_parsing.rs:204:17
[INFO] [stdout]     |
[INFO] [stdout] 204 | /                 &[
[INFO] [stdout] 205 | |                     "Self: ::std::ops::Deref",
[INFO] [stdout] 206 | |                     "<Self as ::std::ops::Deref>::Target:__SharedStableAbi",
[INFO] [stdout] 207 | |                 ].iter()
[INFO] [stdout] 208 | |                  .map(|x| syn::parse_str::<WherePredicate>(x).unwrap() )
[INFO] [stdout] 209 | |                  .extending(&mut this.extra_bounds);
[INFO] [stdout]     | |___________________________________________________^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 204 |                 let _ = &[
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/sabi_trait/common_tokens.rs:89:9
[INFO] [stdout]     |
[INFO] [stdout] 19  |         pub(crate) struct CommonTokens{
[INFO] [stdout]     |                           ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 89  |         makevtable_typarams="IA,_Self,_ErasedPtr,_OrigPtr,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 90  |         vtable_typarams="_Self,_ErasedPtr,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 91  |         trait_obj_typarams="'lt,_ErasedPtr",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 107 |         ts_self ="Self",
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 108 |         ts_uself="_Self,",
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 |         ts_lt_self_erasability="'lt,_Self,Erasability,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 115 |         ts_lt_rbox="'lt,__sabi_re::RBox<()>,",
[INFO] [stdout] 116 |         ts_lt_origptr_erasability="'lt,_OrigPtr,Erasability,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 117 |         ts_lt_uself_erasability="'lt,_Self,Erasability,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 118 |         ts_lt_rbox_uself_erasability="'lt,__sabi_re::RBox<_Self>,Erasability,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 119 |         ts_make_vtable_args="Erasability,_OrigPtr::Target,_OrigPtr::TransmutedPtr,_OrigPtr,",
[INFO] [stdout] 120 |         ts_lt_transptr="'lt,_OrigPtr::TransmutedPtr,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 121 |         ts_lt_erasedptr="'lt,_ErasedPtr,",
[INFO] [stdout] 122 |         ts_lt_de_erasedptr="'lt,'de,_ErasedPtr,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 |         ts_erasedptr="_ErasedPtr,",
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |         empty_tuple="()",
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 |         default_trait="__DefaultTrait",
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 141 |         the_trait="__Trait",
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 142 |         u_erased_ptr="_ErasedPtr",
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 143 |         nope_ident="__NOPE__",
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 144 |         self_ident="self",
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 145 |         uself_ident="_self",
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 146 |         u_capself="_Self",
[INFO] [stdout] 147 |         capself="Self",
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |         c_abi_lit="C",
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CommonTokens` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: this warning originates in the macro `declare_common_tokens` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `index` is never read
[INFO] [stdout]   --> src/sabi_trait/trait_definition.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct AssocTyWithIndex{
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 36 |     pub index:usize,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AssocTyWithIndex` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `item` and `arenas` are never read
[INFO] [stdout]   --> src/sabi_trait/trait_definition.rs:46:16
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub(crate) struct TraitDefinition<'a>{
[INFO] [stdout]    |                   --------------- fields in this struct
[INFO] [stdout] 46 |     pub(crate) item:&'a ItemTrait,
[INFO] [stdout]    |                ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub(crate) arenas:&'a Arenas,
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TraitDefinition` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `item`, `vis`, and `ctokens` are never read
[INFO] [stdout]    --> src/sabi_trait/trait_definition.rs:306:16
[INFO] [stdout]     |
[INFO] [stdout] 305 | pub(crate) struct TraitMethod<'a>{
[INFO] [stdout]     |                   ----------- fields in this struct
[INFO] [stdout] 306 |     pub(crate) item:&'a syn::TraitItemMethod,
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 310 |     pub(crate) vis:&'a Visibility,
[INFO] [stdout]     |                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 321 |     pub(crate) ctokens:&'a CommonTokens,
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TraitMethod` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `bound` and `lifetime` are never read
[INFO] [stdout]    --> src/sabi_trait/trait_definition.rs:533:16
[INFO] [stdout]     |
[INFO] [stdout] 532 | pub(crate) struct DeserializeBound<'a>{
[INFO] [stdout]     |                   ---------------- fields in this struct
[INFO] [stdout] 533 |     pub(crate) bound:&'a syn::TraitBound,
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] 534 |     pub(crate) lifetime:&'a syn::Lifetime,
[INFO] [stdout]     |                ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DeserializeBound` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `which_trait` and `name` are never read
[INFO] [stdout]    --> src/sabi_trait/trait_definition.rs:551:16
[INFO] [stdout]     |
[INFO] [stdout] 550 | pub(crate) struct TraitImplness<'a>{
[INFO] [stdout]     |                   ------------- fields in this struct
[INFO] [stdout] 551 |     pub(crate) which_trait:WhichTrait,
[INFO] [stdout]     |                ^^^^^^^^^^^
[INFO] [stdout] 552 |     pub(crate) name:&'static str,
[INFO] [stdout]     |                ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TraitImplness` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/stable_abi/attribute_parsing.rs:204:17
[INFO] [stdout]     |
[INFO] [stdout] 204 | /                 &[
[INFO] [stdout] 205 | |                     "Self: ::std::ops::Deref",
[INFO] [stdout] 206 | |                     "<Self as ::std::ops::Deref>::Target:__SharedStableAbi",
[INFO] [stdout] 207 | |                 ].iter()
[INFO] [stdout] 208 | |                  .map(|x| syn::parse_str::<WherePredicate>(x).unwrap() )
[INFO] [stdout] 209 | |                  .extending(&mut this.extra_bounds);
[INFO] [stdout]     | |___________________________________________________^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 204 |                 let _ = &[
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.02s
[INFO] running `Command { std: "docker" "inspect" "599b26212b0a09ac5e9b0915ec55d77a6adc7913f3596035c9dafeff1e882c8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "599b26212b0a09ac5e9b0915ec55d77a6adc7913f3596035c9dafeff1e882c8d", kill_on_drop: false }`
[INFO] [stdout] 599b26212b0a09ac5e9b0915ec55d77a6adc7913f3596035c9dafeff1e882c8d
