[INFO] fetching crate composite_types 0.1.1...
[INFO] checking composite_types-0.1.1 against 895980e0290783bb09b1ccf1b11f14eb09b10430 for pr-160186
[INFO] extracting crate composite_types 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate composite_types 0.1.1
[INFO] finished tweaking crates.io crate composite_types 0.1.1
[INFO] tweaked toml for crates.io crate composite_types 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate composite_types 0.1.1 on toolchain 895980e0290783bb09b1ccf1b11f14eb09b10430
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 24 packages to highest compatible versions
[INFO] [stderr]       Adding syn v2.0.119 (available: v3.0.9)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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] d7c558ff6d0d24c170540e9032704af4dde7cf55572bb66b76044f85daa2439e
[INFO] running `Command { std: "docker" "start" "d7c558ff6d0d24c170540e9032704af4dde7cf55572bb66b76044f85daa2439e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7c558ff6d0d24c170540e9032704af4dde7cf55572bb66b76044f85daa2439e", 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" "d7c558ff6d0d24c170540e9032704af4dde7cf55572bb66b76044f85daa2439e" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7c558ff6d0d24c170540e9032704af4dde7cf55572bb66b76044f85daa2439e", 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" "d7c558ff6d0d24c170540e9032704af4dde7cf55572bb66b76044f85daa2439e" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]    Compiling libc v0.2.191
[INFO] [stderr]    Compiling im v15.1.0
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]     Checking cfg-if v1.0.5
[INFO] [stderr]     Checking rustc-demangle v0.1.28
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]     Checking syn v2.0.119
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]     Checking bitmaps v2.1.0
[INFO] [stderr]     Checking sized-chunks v0.6.5
[INFO] [stderr]     Checking addr2line v0.25.1
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]     Checking composite_types v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `braced`
[INFO] [stdout]  --> src/parser/composite_struct/helpers/mod.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use syn::{braced, parenthesized, Token};
[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 import: `quote::ToTokens`
[INFO] [stdout]  --> src/parser/composite_struct/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use quote::ToTokens;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ItemStruct`
[INFO] [stdout]  --> src/parser/composite_struct/mod.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | use syn::{ItemStruct, Token};
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::processor::errors::generate_not_found_error`
[INFO] [stdout]  --> src/processor/composite_struct/composite_operations/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::processor::errors::generate_not_found_error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `quote::quote`
[INFO] [stdout]  --> src/processor/composite_struct/composite_operations/utility_operations/required.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use quote::quote;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `quote::quote`
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use quote::quote;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::parser::type_input::TypeInput`
[INFO] [stdout]  --> src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::parser::type_input::TypeInput;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::processor::process_input`
[INFO] [stdout]  --> src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::processor::process_input;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `braced`
[INFO] [stdout]  --> src/parser/composite_struct/helpers/mod.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use syn::{braced, parenthesized, Token};
[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 import: `TokenStream`
[INFO] [stdout]   --> src/parser/composite_struct/helpers/mod.rs:24:29
[INFO] [stdout]    |
[INFO] [stdout] 24 |     use proc_macro2::{Span, TokenStream};
[INFO] [stdout]    |                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `quote::ToTokens`
[INFO] [stdout]  --> src/parser/composite_struct/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use quote::ToTokens;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ItemStruct`
[INFO] [stdout]  --> src/parser/composite_struct/mod.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | use syn::{ItemStruct, Token};
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::processor::errors::generate_not_found_error`
[INFO] [stdout]  --> src/processor/composite_struct/composite_operations/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::processor::errors::generate_not_found_error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `quote::quote`
[INFO] [stdout]  --> src/processor/composite_struct/composite_operations/utility_operations/required.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use quote::quote;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `parse_str`
[INFO] [stdout]   --> src/processor/composite_struct/composite_operations/utility_operations/required.rs:32:28
[INFO] [stdout]    |
[INFO] [stdout] 32 |     use syn::{parse_quote, parse_str};
[INFO] [stdout]    |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `parse_str`
[INFO] [stdout]   --> src/processor/composite_struct/composite_operations/utility_operations/optional.rs:37:28
[INFO] [stdout]    |
[INFO] [stdout] 37 |     use syn::{parse_quote, parse_str};
[INFO] [stdout]    |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `syn::parse_quote`
[INFO] [stdout]   --> src/macro_impl.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     use syn::parse_quote;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `quote::quote`
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use quote::quote;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::parser::type_input::TypeInput`
[INFO] [stdout]  --> src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::parser::type_input::TypeInput;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::processor::process_input`
[INFO] [stdout]  --> src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::processor::process_input;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `type_path`
[INFO] [stdout]   --> src/processor/composite_struct/composite_operations/utility_operations/helpers.rs:20:62
[INFO] [stdout]    |
[INFO] [stdout] 20 |     return if let syn::GenericArgument::Type(syn::Type::Path(type_path)) = arg {
[INFO] [stdout]    |                                                              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_type_path`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/processor/composite_struct/composite_operations/utility_operations/helpers.rs:82:67
[INFO] [stdout]    |
[INFO] [stdout] 82 |     let search_result =  arguments.args.iter().enumerate().find(|(i, arg)| {
[INFO] [stdout]    |                                                                   ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `position`
[INFO] [stdout]   --> src/processor/composite_struct/composite_operations/utility_operations/helpers.rs:85:10
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let (position, first_generic_type_arg) = search_result?;
[INFO] [stdout]    |          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/processor/composite_struct/composite_operations/utility_operations/helpers.rs:105:9
[INFO] [stdout]     |
[INFO] [stdout] 105 |     let mut arguments = get_generics(field_type)?;
[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: `i`
[INFO] [stdout]    --> src/processor/composite_struct/composite_operations/utility_operations/helpers.rs:108:67
[INFO] [stdout]     |
[INFO] [stdout] 108 |     let search_result =  arguments.args.iter().enumerate().find(|(i, arg)| {
[INFO] [stdout]     |                                                                   ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `position`
[INFO] [stdout]    --> src/processor/composite_struct/composite_operations/utility_operations/helpers.rs:111:10
[INFO] [stdout]     |
[INFO] [stdout] 111 |     let (position, first_generic_argument) = search_result?;
[INFO] [stdout]     |          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `struct_token`, `assignment_token`, and `semi_colon` are never read
[INFO] [stdout]   --> src/parser/composite_struct/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct CompositeStruct {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 13 |     pub pub_token: Option<Token![pub]>,
[INFO] [stdout] 14 |     struct_token: Token![struct],
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 15 |     pub name: Ident,
[INFO] [stdout] 16 |     assignment_token: Token![=],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     pub composite_operation: CompositeOperation,
[INFO] [stdout] 18 |     semi_colon: Option<Token![;]>
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/parser/composite_struct/mod.rs:153:12
[INFO] [stdout]     |
[INFO] [stdout] 152 | impl CompositeStruct {
[INFO] [stdout]     | -------------------- associated function in this implementation
[INFO] [stdout] 153 |     pub fn new(name: Ident, composite_operation: CompositeOperation) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/processor/state.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl State {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 14 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_not_found_error` is never used
[INFO] [stdout]  --> src/processor/composite_struct/composite_operations/utility_operations/helpers.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn generate_not_found_error(ident: &Ident) -> Result<()>{
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_field_type` is never used
[INFO] [stdout]   --> src/processor/composite_struct/composite_operations/utility_operations/helpers.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn update_field_type(mut field: Field, top_level_type: Ident, generic_args: AngleBracketedGenericArguments) -> Field {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wrap_field_as_generic_arg` is never used
[INFO] [stdout]   --> src/processor/composite_struct/composite_operations/utility_operations/helpers.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn wrap_field_as_generic_arg(field: Field, top_level_type: Ident) -> Option<Field> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assign_struct_name` is never used
[INFO] [stdout]   --> src/processor/composite_struct/composite_operations/utility_operations/helpers.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub fn assign_struct_name(mut structure: ItemStruct, new_name: Ident) -> ItemStruct {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `promote_first_generic_argument` is never used
[INFO] [stdout]    --> src/processor/composite_struct/composite_operations/utility_operations/helpers.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub fn promote_first_generic_argument(field: Field) -> Option<Field> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `type_path`
[INFO] [stdout]   --> src/processor/composite_struct/composite_operations/utility_operations/helpers.rs:20:62
[INFO] [stdout]    |
[INFO] [stdout] 20 |     return if let syn::GenericArgument::Type(syn::Type::Path(type_path)) = arg {
[INFO] [stdout]    |                                                              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_type_path`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/processor/composite_struct/composite_operations/utility_operations/helpers.rs:82:67
[INFO] [stdout]    |
[INFO] [stdout] 82 |     let search_result =  arguments.args.iter().enumerate().find(|(i, arg)| {
[INFO] [stdout]    |                                                                   ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `position`
[INFO] [stdout]   --> src/processor/composite_struct/composite_operations/utility_operations/helpers.rs:85:10
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let (position, first_generic_type_arg) = search_result?;
[INFO] [stdout]    |          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/processor/composite_struct/composite_operations/utility_operations/helpers.rs:105:9
[INFO] [stdout]     |
[INFO] [stdout] 105 |     let mut arguments = get_generics(field_type)?;
[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: `i`
[INFO] [stdout]    --> src/processor/composite_struct/composite_operations/utility_operations/helpers.rs:108:67
[INFO] [stdout]     |
[INFO] [stdout] 108 |     let search_result =  arguments.args.iter().enumerate().find(|(i, arg)| {
[INFO] [stdout]     |                                                                   ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `position`
[INFO] [stdout]    --> src/processor/composite_struct/composite_operations/utility_operations/helpers.rs:111:10
[INFO] [stdout]     |
[INFO] [stdout] 111 |     let (position, first_generic_argument) = search_result?;
[INFO] [stdout]     |          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `struct_token`, `assignment_token`, and `semi_colon` are never read
[INFO] [stdout]   --> src/parser/composite_struct/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct CompositeStruct {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 13 |     pub pub_token: Option<Token![pub]>,
[INFO] [stdout] 14 |     struct_token: Token![struct],
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 15 |     pub name: Ident,
[INFO] [stdout] 16 |     assignment_token: Token![=],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     pub composite_operation: CompositeOperation,
[INFO] [stdout] 18 |     semi_colon: Option<Token![;]>
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_not_found_error` is never used
[INFO] [stdout]  --> src/processor/composite_struct/composite_operations/utility_operations/helpers.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn generate_not_found_error(ident: &Ident) -> Result<()>{
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_field_type` is never used
[INFO] [stdout]   --> src/processor/composite_struct/composite_operations/utility_operations/helpers.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn update_field_type(mut field: Field, top_level_type: Ident, generic_args: AngleBracketedGenericArguments) -> Field {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assign_struct_name` is never used
[INFO] [stdout]   --> src/processor/composite_struct/composite_operations/utility_operations/helpers.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub fn assign_struct_name(mut structure: ItemStruct, new_name: Ident) -> ItemStruct {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.73s
[INFO] running `Command { std: "docker" "inspect" "d7c558ff6d0d24c170540e9032704af4dde7cf55572bb66b76044f85daa2439e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7c558ff6d0d24c170540e9032704af4dde7cf55572bb66b76044f85daa2439e", kill_on_drop: false }`
[INFO] [stdout] d7c558ff6d0d24c170540e9032704af4dde7cf55572bb66b76044f85daa2439e
