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[INFO] checking finny_derive-0.3.0 against 5c543b0b8c73c7b72bc8284ced4fb22ead15734d for pr-160186
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate finny_derive 0.3.0 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" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded indexmap v1.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b55fc90e2395997dd96ac53f01604a054024d231fff74ea743396be593203aa3
[INFO] running `Command { std: "docker" "start" "b55fc90e2395997dd96ac53f01604a054024d231fff74ea743396be593203aa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b55fc90e2395997dd96ac53f01604a054024d231fff74ea743396be593203aa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b55fc90e2395997dd96ac53f01604a054024d231fff74ea743396be593203aa3" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b55fc90e2395997dd96ac53f01604a054024d231fff74ea743396be593203aa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b55fc90e2395997dd96ac53f01604a054024d231fff74ea743396be593203aa3" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexmap v1.6.1
[INFO] [stderr]     Checking unicode-ident v1.0.26
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking fixedbitset v0.2.0
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking proc-macro2 v1.0.107
[INFO] [stderr]     Checking quote v1.0.47
[INFO] [stderr]     Checking syn v3.0.6
[INFO] [stderr]     Checking indexmap v2.14.2
[INFO] [stderr]     Checking petgraph v0.5.1
[INFO] [stderr]     Checking finny_derive v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `ExprMethodCall`, `Expr`, `ParseStream`, and `self`
[INFO] [stdout]  --> src/parse.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | use syn::{Error, Expr, ExprMethodCall, GenericArgument, ItemFn, parse::{self, Parse, ParseStream}, spanned::Spanned};
[INFO] [stdout]   |                  ^^^^  ^^^^^^^^^^^^^^                                   ^^^^         ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `assert_no_generics`, `get_closure`, `get_generics`, and `get_method_receiver_ident`
[INFO] [stdout]  --> src/parse.rs:6:53
[INFO] [stdout]   |
[INFO] [stdout] 6 | ...s, get_generics, get_method_receiver_ident}, parse_fsm::{FsmCodegenOptions, FsmParser}, utils::{assert_no_generics, get_closure, t...
[INFO] [stdout]   |       ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^                                                      ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ExprMethodCall`, `Expr`, `ParseStream`, and `self`
[INFO] [stdout]  --> src/parse.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | use syn::{Error, Expr, ExprMethodCall, GenericArgument, ItemFn, parse::{self, Parse, ParseStream}, spanned::Spanned};
[INFO] [stdout]   |                  ^^^^  ^^^^^^^^^^^^^^                                   ^^^^         ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `assert_no_generics`, `get_closure`, `get_generics`, and `get_method_receiver_ident`
[INFO] [stdout]  --> src/parse.rs:6:53
[INFO] [stdout]   |
[INFO] [stdout] 6 | ...s, get_generics, get_method_receiver_ident}, parse_fsm::{FsmCodegenOptions, FsmParser}, utils::{assert_no_generics, get_closure, t...
[INFO] [stdout]   |       ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^                                                      ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Parse`
[INFO] [stdout]  --> src/parse.rs:4:79
[INFO] [stdout]   |
[INFO] [stdout] 4 | use syn::{Error, Expr, ExprMethodCall, GenericArgument, ItemFn, parse::{self, Parse, ParseStream}, spanned::Spanned};
[INFO] [stdout]   |                                                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Parse`
[INFO] [stdout]  --> src/parse.rs:4:79
[INFO] [stdout]   |
[INFO] [stdout] 4 | use syn::{Error, Expr, ExprMethodCall, GenericArgument, ItemFn, parse::{self, Parse, ParseStream}, spanned::Spanned};
[INFO] [stdout]   |                                                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]     --> src/codegen.rs:1663:70
[INFO] [stdout]      |
[INFO] [stdout] 1663 |         new_fields_vec.extend(our_timers_storage.iter().map(|(field, ty)| quote! {
[INFO] [stdout]      |                                                                      ^^ help: if this is intentional, prefix it with an underscore: `_ty`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]     --> src/codegen.rs:1647:84
[INFO] [stdout]      |
[INFO] [stdout] 1647 |         timers_storage_struct_fields.extend(our_timers_storage.iter().map(|(field, ty)| {
[INFO] [stdout]      |                                                                                    ^^ help: if this is intentional, prefix it with an underscore: `_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]     --> src/codegen.rs:1575:90
[INFO] [stdout]      |
[INFO] [stdout] 1575 |         enum_iter_matches.append_separated(submachine_iters.iter().enumerate().map(|(i, (ty, field))| {
[INFO] [stdout]      |                                                                                          ^^ help: if this is intentional, prefix it with an underscore: `_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]     --> src/codegen.rs:1663:70
[INFO] [stdout]      |
[INFO] [stdout] 1663 |         new_fields_vec.extend(our_timers_storage.iter().map(|(field, ty)| quote! {
[INFO] [stdout]      |                                                                      ^^ help: if this is intentional, prefix it with an underscore: `_ty`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]     --> src/codegen.rs:1647:84
[INFO] [stdout]      |
[INFO] [stdout] 1647 |         timers_storage_struct_fields.extend(our_timers_storage.iter().map(|(field, ty)| {
[INFO] [stdout]      |                                                                                    ^^ help: if this is intentional, prefix it with an underscore: `_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]     --> src/codegen.rs:1575:90
[INFO] [stdout]      |
[INFO] [stdout] 1575 |         enum_iter_matches.append_separated(submachine_iters.iter().enumerate().map(|(i, (ty, field))| {
[INFO] [stdout]      |                                                                                          ^^ help: if this is intentional, prefix it with an underscore: `_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/codegen.rs:72:14
[INFO] [stdout]    |
[INFO] [stdout] 72 |         for (i, (_, state)) in fsm.fsm.states.iter().enumerate() {
[INFO] [stdout]    |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/codegen.rs:72:14
[INFO] [stdout]    |
[INFO] [stdout] 72 |         for (i, (_, state)) in fsm.fsm.states.iter().enumerate() {
[INFO] [stdout]    |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attr`
[INFO] [stdout]   --> src/parse.rs:33:18
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn parse(attr: TokenStream, item: TokenStream) -> syn::Result<Self> {
[INFO] [stdout]    |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_attr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attr`
[INFO] [stdout]   --> src/parse.rs:33:18
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn parse(attr: TokenStream, item: TokenStream) -> syn::Result<Self> {
[INFO] [stdout]    |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_attr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/parse_fsm.rs:183:17
[INFO] [stdout]     |
[INFO] [stdout]  81 |                 FsmBlock::MethodCall(mc) => {
[INFO] [stdout]     |                 ------------------------ matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 183 |                 _ => todo!("unsupported block!")
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/parse_fsm.rs:163:33
[INFO] [stdout]     |
[INFO] [stdout] 163 | ...                   _ => { return Err(syn::Error::new(ty_sub_fsm.span(), "Missing with_context?")); }
[INFO] [stdout]     |                       ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/parse_fsm.rs:163:33
[INFO] [stdout]     |
[INFO] [stdout] 150 | ...                   [with_context @ MethodOverviewRef { name: "with_context", .. }, st @ .. ] => {
[INFO] [stdout]     |                       ------------------------------------------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 160 | ...                   [st @ ..] => {
[INFO] [stdout]     |                       --------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 163 | ...                   _ => { return Err(syn::Error::new(ty_sub_fsm.span(), "Missing with_context?")); }
[INFO] [stdout]     |                       ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/parse_fsm.rs:183:17
[INFO] [stdout]     |
[INFO] [stdout]  81 |                 FsmBlock::MethodCall(mc) => {
[INFO] [stdout]     |                 ------------------------ matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 183 |                 _ => todo!("unsupported block!")
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/parse_fsm.rs:163:33
[INFO] [stdout]     |
[INFO] [stdout] 163 | ...                   _ => { return Err(syn::Error::new(ty_sub_fsm.span(), "Missing with_context?")); }
[INFO] [stdout]     |                       ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/parse_fsm.rs:163:33
[INFO] [stdout]     |
[INFO] [stdout] 150 | ...                   [with_context @ MethodOverviewRef { name: "with_context", .. }, st @ .. ] => {
[INFO] [stdout]     |                       ------------------------------------------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 160 | ...                   [st @ ..] => {
[INFO] [stdout]     |                       --------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 163 | ...                   _ => { return Err(syn::Error::new(ty_sub_fsm.span(), "Missing with_context?")); }
[INFO] [stdout]     |                       ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parse_fsm.rs:249:21
[INFO] [stdout]     |
[INFO] [stdout] 249 |     pub fn validate(mut self, input_fn: &ItemFn) -> syn::Result<ValidatedFsm> {
[INFO] [stdout]     |                     ----^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/parse_fsm.rs:306:18
[INFO] [stdout]     |
[INFO] [stdout] 306 |             for (ty, ev) in self.events.iter() {
[INFO] [stdout]     |                  ^^ help: if this is intentional, prefix it with an underscore: `_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parse_fsm.rs:249:21
[INFO] [stdout]     |
[INFO] [stdout] 249 |     pub fn validate(mut self, input_fn: &ItemFn) -> syn::Result<ValidatedFsm> {
[INFO] [stdout]     |                     ----^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/parse_fsm.rs:306:18
[INFO] [stdout]     |
[INFO] [stdout] 306 |             for (ty, ev) in self.events.iter() {
[INFO] [stdout]     |                  ^^ help: if this is intentional, prefix it with an underscore: `_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/utils.rs:44:17
[INFO] [stdout]    |
[INFO] [stdout] 44 |             for mut seg in &mut tp.path.segments {
[INFO] [stdout]    |                 ----^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/utils.rs:44:17
[INFO] [stdout]    |
[INFO] [stdout] 44 |             for mut seg in &mut tp.path.segments {
[INFO] [stdout]    |                 ----^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `fsm_info_ty` is never read
[INFO] [stdout]   --> src/parse.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct FsmFnBase {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fsm_info_ty: syn::Type,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FsmFnBase` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `fsm_info_ty` is never read
[INFO] [stdout]   --> src/parse.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct FsmFnBase {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fsm_info_ty: syn::Type,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FsmFnBase` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Stop` is never constructed
[INFO] [stdout]    --> src/parse.rs:172:5
[INFO] [stdout]     |
[INFO] [stdout] 171 | pub enum FsmTransitionEvent {
[INFO] [stdout]     |          ------------------ variant in this enum
[INFO] [stdout] 172 |     Stop,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FsmTransitionEvent` 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: variant `Stop` is never constructed
[INFO] [stdout]    --> src/parse.rs:172:5
[INFO] [stdout]     |
[INFO] [stdout] 171 | pub enum FsmTransitionEvent {
[INFO] [stdout]     |          ------------------ variant in this enum
[INFO] [stdout] 172 |     Stop,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FsmTransitionEvent` 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: struct `FsmBlockStruct` is never constructed
[INFO] [stdout]   --> src/parse_blocks.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct FsmBlockStruct {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FsmBlockStruct` is never constructed
[INFO] [stdout]   --> src/parse_blocks.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct FsmBlockStruct {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_ty_ident` is never used
[INFO] [stdout]    --> src/utils.rs:137:8
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub fn get_ty_ident(ty: &syn::Type) -> syn::Result<&syn::Ident> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_ty_ident` is never used
[INFO] [stdout]    --> src/utils.rs:137:8
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub fn get_ty_ident(ty: &syn::Type) -> syn::Result<&syn::Ident> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `generics` is never read
[INFO] [stdout]  --> src/fsm.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct FsmTypes {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 7 |     generics: syn::Generics
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `FsmTypes` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `generics` is never read
[INFO] [stdout]  --> src/fsm.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct FsmTypes {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 7 |     generics: syn::Generics
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `FsmTypes` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parse_fsm.rs:481:19
[INFO] [stdout]     |
[INFO] [stdout] 481 |     pub fn as_ref(&self) -> MethodOverviewRef {
[INFO] [stdout]     |                   ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 481 |     pub fn as_ref(&self) -> MethodOverviewRef<'_> {
[INFO] [stdout]     |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parse_fsm.rs:481:19
[INFO] [stdout]     |
[INFO] [stdout] 481 |     pub fn as_ref(&self) -> MethodOverviewRef {
[INFO] [stdout]     |                   ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 481 |     pub fn as_ref(&self) -> MethodOverviewRef<'_> {
[INFO] [stdout]     |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.69s
[INFO] running `Command { std: "docker" "inspect" "b55fc90e2395997dd96ac53f01604a054024d231fff74ea743396be593203aa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b55fc90e2395997dd96ac53f01604a054024d231fff74ea743396be593203aa3", kill_on_drop: false }`
[INFO] [stdout] b55fc90e2395997dd96ac53f01604a054024d231fff74ea743396be593203aa3
