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[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/devdave/rython4" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevdave%2Frython4", kill_on_drop: false }`
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[INFO] checking devdave/rython4/2464483dac9a3090f9b1046262c05ccdac85e68d against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevdave%2Frython4" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
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[INFO] validating manifest of git repo https://github.com/devdave/rython4 on toolchain ccf408f4326a858c00dd845a64a86b16f360a801
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[INFO] crate git repo https://github.com/devdave/rython4 already has a lockfile, it will not be regenerated
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[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Migrating Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling quote v1.0.21
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[INFO] [stderr]     Checking rython4 v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/lexer/tokenizer.rs (4 fixes)
[INFO] [stderr]        Fixed src/ast/mod.rs (2 fixes)
[INFO] [stderr]        Fixed src/parser/tests.rs (3 fixes)
[INFO] [stderr]        Fixed src/main.rs (2 fixes)
[INFO] [stderr]        Fixed src/compiler/symbolizer.rs (9 fixes)
[INFO] [stderr]        Fixed src/walker/mod.rs (5 fixes)
[INFO] [stderr]        Fixed src/lexer/code_line.rs (1 fix)
[INFO] [stderr]        Fixed src/parser/grammar.rs (8 fixes)
[INFO] [stdout] warning: unexpected `cfg` condition value: `py`
[INFO] [stdout]   --> src/ast/expression.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | #[cfg_attr(feature = "py", derive(TryIntoPy))]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `trace`
[INFO] [stdout]    = help: consider adding `py` 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: `py`
[INFO] [stdout]  --> src/ast/whitespace.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[cfg_attr(feature = "py", derive(TryIntoPy))]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `trace`
[INFO] [stdout]   = help: consider adding `py` 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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `py`
[INFO] [stdout]  --> src/ast/whitespace.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[cfg_attr(feature = "py", derive(TryIntoPy))]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `trace`
[INFO] [stdout]   = help: consider adding `py` 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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `py`
[INFO] [stdout]   --> src/ast/whitespace.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 82 | #[cfg_attr(feature = "py", derive(TryIntoPy))]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `trace`
[INFO] [stdout]    = help: consider adding `py` 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] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `escaped` is never read
[INFO] [stdout]    --> src/lexer/tokenizer.rs:782:21
[INFO] [stdout]     |
[INFO] [stdout] 782 |                     escaped = true;
[INFO] [stdout]     |                     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dot`
[INFO] [stdout]     --> src/parser/grammar.rs:2086:18
[INFO] [stdout]      |
[INFO] [stdout] 2086 |     if let Some((dot, name)) = tail.pop() {
[INFO] [stdout]      |                  ^^^ help: if this is intentional, prefix it with an underscore: `_dot`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]    --> src/ast/expression.rs:484:25
[INFO] [stdout]     |
[INFO] [stdout] 484 |     fn with_comma(self, c: Comma) -> Self {
[INFO] [stdout]     |                         ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `orelse`
[INFO] [stdout]   --> src/walker/mod.rs:53:34
[INFO] [stdout]    |
[INFO] [stdout] 53 |                 If { test, body, orelse, is_elif } => {
[INFO] [stdout]    |                                  ^^^^^^ help: try ignoring the field: `orelse: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `handler`
[INFO] [stdout]    --> src/walker/mod.rs:130:17
[INFO] [stdout]     |
[INFO] [stdout] 130 |             for handler in try_expr.handlers {
[INFO] [stdout]     |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `list`
[INFO] [stdout]    --> src/walker/mod.rs:234:42
[INFO] [stdout]     |
[INFO] [stdout] 234 |                 MatchSequence::MatchList(list) => {}
[INFO] [stdout]     |                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_list`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tpl`
[INFO] [stdout]    --> src/walker/mod.rs:235:43
[INFO] [stdout]     |
[INFO] [stdout] 235 |                 MatchSequence::MatchTuple(tpl) => {}
[INFO] [stdout]     |                                           ^^^ help: if this is intentional, prefix it with an underscore: `_tpl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mmap`
[INFO] [stdout]    --> src/walker/mod.rs:238:31
[INFO] [stdout]     |
[INFO] [stdout] 238 |         MatchPattern::Mapping(mmap) => {}
[INFO] [stdout]     |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_mmap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cls`
[INFO] [stdout]    --> src/walker/mod.rs:239:29
[INFO] [stdout]     |
[INFO] [stdout] 239 |         MatchPattern::Class(cls) => {}
[INFO] [stdout]     |                             ^^^ help: if this is intentional, prefix it with an underscore: `_cls`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `as_case`
[INFO] [stdout]    --> src/walker/mod.rs:240:26
[INFO] [stdout]     |
[INFO] [stdout] 240 |         MatchPattern::As(as_case) => {}
[INFO] [stdout]     |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_as_case`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `or_case`
[INFO] [stdout]    --> src/walker/mod.rs:241:26
[INFO] [stdout]     |
[INFO] [stdout] 241 |         MatchPattern::Or(or_case) => {}
[INFO] [stdout]     |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_or_case`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dots`
[INFO] [stdout]    --> src/walker/mod.rs:638:13
[INFO] [stdout]     |
[INFO] [stdout] 638 |         for dots in import.relative {
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_dots`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fstring`
[INFO] [stdout]    --> src/walker/mod.rs:956:37
[INFO] [stdout]     |
[INFO] [stdout] 956 |         Expression::FormattedString(fstring) => {
[INFO] [stdout]     |                                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fstring`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `named`
[INFO] [stdout]    --> src/walker/mod.rs:960:31
[INFO] [stdout]     |
[INFO] [stdout] 960 |         Expression::NamedExpr(named) => {
[INFO] [stdout]     |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_named`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fstring`
[INFO] [stdout]    --> src/walker/mod.rs:980:30
[INFO] [stdout]     |
[INFO] [stdout] 980 |         AstString::Formatted(fstring) => {
[INFO] [stdout]     |                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fstring`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `subscript`
[INFO] [stdout]     --> src/walker/mod.rs:1009:20
[INFO] [stdout]      |
[INFO] [stdout] 1009 | fn parse_subscript(subscript: Subscript, depth: usize) {
[INFO] [stdout]      |                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subscript`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `depth`
[INFO] [stdout]     --> src/walker/mod.rs:1009:42
[INFO] [stdout]      |
[INFO] [stdout] 1009 | fn parse_subscript(subscript: Subscript, depth: usize) {
[INFO] [stdout]      |                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_depth`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prefix`
[INFO] [stdout]     --> src/walker/mod.rs:1028:9
[INFO] [stdout]      |
[INFO] [stdout] 1028 |     let prefix = INDENT.repeat(depth);
[INFO] [stdout]      |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_prefix`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]     --> src/walker/mod.rs:1030:22
[INFO] [stdout]      |
[INFO] [stdout] 1030 |     for ImportAlias{ name, asname } in import.names {
[INFO] [stdout]      |                      ^^^^ help: try ignoring the field: `name: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `asname`
[INFO] [stdout]     --> src/walker/mod.rs:1030:28
[INFO] [stdout]      |
[INFO] [stdout] 1030 |     for ImportAlias{ name, asname } in import.names {
[INFO] [stdout]      |                            ^^^^^^ help: try ignoring the field: `asname: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `handler`
[INFO] [stdout]    --> src/compiler/symbolizer.rs:181:17
[INFO] [stdout]     |
[INFO] [stdout] 181 |             for handler in try_expr.handlers {
[INFO] [stdout]     |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `list`
[INFO] [stdout]    --> src/compiler/symbolizer.rs:285:42
[INFO] [stdout]     |
[INFO] [stdout] 285 |                 MatchSequence::MatchList(list) => {
[INFO] [stdout]     |                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_list`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tpl`
[INFO] [stdout]    --> src/compiler/symbolizer.rs:288:43
[INFO] [stdout]     |
[INFO] [stdout] 288 |                 MatchSequence::MatchTuple(tpl) => {}
[INFO] [stdout]     |                                           ^^^ help: if this is intentional, prefix it with an underscore: `_tpl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mmap`
[INFO] [stdout]    --> src/compiler/symbolizer.rs:291:31
[INFO] [stdout]     |
[INFO] [stdout] 291 |         MatchPattern::Mapping(mmap) => {}
[INFO] [stdout]     |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_mmap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cls`
[INFO] [stdout]    --> src/compiler/symbolizer.rs:292:29
[INFO] [stdout]     |
[INFO] [stdout] 292 |         MatchPattern::Class(cls) => {}
[INFO] [stdout]     |                             ^^^ help: if this is intentional, prefix it with an underscore: `_cls`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `as_case`
[INFO] [stdout]    --> src/compiler/symbolizer.rs:293:26
[INFO] [stdout]     |
[INFO] [stdout] 293 |         MatchPattern::As(as_case) => {}
[INFO] [stdout]     |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_as_case`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `or_case`
[INFO] [stdout]    --> src/compiler/symbolizer.rs:294:26
[INFO] [stdout]     |
[INFO] [stdout] 294 |         MatchPattern::Or(or_case) => {}
[INFO] [stdout]     |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_or_case`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dots`
[INFO] [stdout]    --> src/compiler/symbolizer.rs:691:13
[INFO] [stdout]     |
[INFO] [stdout] 691 |         for dots in import.relative {
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_dots`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fstring`
[INFO] [stdout]     --> src/compiler/symbolizer.rs:1009:37
[INFO] [stdout]      |
[INFO] [stdout] 1009 |         Expression::FormattedString(fstring) => {
[INFO] [stdout]      |                                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fstring`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `named`
[INFO] [stdout]     --> src/compiler/symbolizer.rs:1013:31
[INFO] [stdout]      |
[INFO] [stdout] 1013 |         Expression::NamedExpr(named) => {
[INFO] [stdout]      |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_named`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fstring`
[INFO] [stdout]     --> src/compiler/symbolizer.rs:1033:30
[INFO] [stdout]      |
[INFO] [stdout] 1033 |         AstString::Formatted(fstring) => {
[INFO] [stdout]      |                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fstring`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `subscript`
[INFO] [stdout]     --> src/compiler/symbolizer.rs:1062:20
[INFO] [stdout]      |
[INFO] [stdout] 1062 | fn parse_subscript(subscript: Subscript, depth: usize) {
[INFO] [stdout]      |                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subscript`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `depth`
[INFO] [stdout]     --> src/compiler/symbolizer.rs:1062:42
[INFO] [stdout]      |
[INFO] [stdout] 1062 | fn parse_subscript(subscript: Subscript, depth: usize) {
[INFO] [stdout]      |                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_depth`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prefix`
[INFO] [stdout]     --> src/compiler/symbolizer.rs:1081:9
[INFO] [stdout]      |
[INFO] [stdout] 1081 |     let prefix = INDENT.repeat(depth);
[INFO] [stdout]      |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_prefix`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]     --> src/compiler/symbolizer.rs:1083:9
[INFO] [stdout]      |
[INFO] [stdout] 1083 |     for name in import.names {}
[INFO] [stdout]      |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `default` is never used
[INFO] [stdout]   --> src/lexer/tokenizer.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl TConfig {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 39 |
[INFO] [stdout] 40 |     pub fn default() -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `tokenize_file`, `process_file`, and `process_single_line` are never used
[INFO] [stdout]    --> src/lexer/tokenizer.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 94  | impl Tokenizer {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub fn tokenize_file<P>(filename: P, config: TConfig) -> Result<Vec<Token>, TokError>
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 107 |     pub fn process_file<P>(&mut self, filename: P) -> Result<Vec<Token>, TokError>
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 132 |     pub fn process_single_line(&mut self, raw_line: String) -> Result<Vec<Token>, TokError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `attempt_parse_file` is never used
[INFO] [stdout]   --> src/parser/tests.rs:81:4
[INFO] [stdout]    |
[INFO] [stdout] 81 | fn attempt_parse_file<P>(filename:P)
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `encoding` is never read
[INFO] [stdout]   --> src/ast/module.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub struct Module {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 11 |     pub encoding: String,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Module` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `WithLeadingLines` is never used
[INFO] [stdout]   --> src/ast/traits.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub trait WithLeadingLines {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_slice` is never used
[INFO] [stdout]    --> src/walker/mod.rs:615:4
[INFO] [stdout]     |
[INFO] [stdout] 615 | fn parse_slice(slice: Slice, depth: usize) {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_return` is never used
[INFO] [stdout]    --> src/walker/mod.rs:656:4
[INFO] [stdout]     |
[INFO] [stdout] 656 | fn parse_return(return_st: Return, depth: usize) {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INDENT` is never used
[INFO] [stdout]   --> src/compiler/symbolizer.rs:44:7
[INFO] [stdout]    |
[INFO] [stdout] 44 | const INDENT: &str = "  ";
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_module` is never used
[INFO] [stdout]   --> src/compiler/symbolizer.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn parse_module(start: Module) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_attribute` is never used
[INFO] [stdout]   --> src/compiler/symbolizer.rs:56:4
[INFO] [stdout]    |
[INFO] [stdout] 56 | fn parse_attribute(attr: Attribute, depth: usize) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_statement_enum` is never used
[INFO] [stdout]   --> src/compiler/symbolizer.rs:62:4
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn parse_statement_enum(stm: Statement, depth: usize) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `visit_if_expr` is never used
[INFO] [stdout]   --> src/compiler/symbolizer.rs:79:4
[INFO] [stdout]    |
[INFO] [stdout] 79 | fn visit_if_expr(If{ test, body, orelse, is_elif}: If, depth: usize) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_compound_statement` is never used
[INFO] [stdout]    --> src/compiler/symbolizer.rs:109:4
[INFO] [stdout]     |
[INFO] [stdout] 109 | fn parse_compound_statement(stm_compound: CompoundStatement, depth: usize) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_def` is never used
[INFO] [stdout]    --> src/compiler/symbolizer.rs:225:4
[INFO] [stdout]     |
[INFO] [stdout] 225 | fn parse_def(fdef: FunctionDef, depth: usize) {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_match` is never used
[INFO] [stdout]    --> src/compiler/symbolizer.rs:252:4
[INFO] [stdout]     |
[INFO] [stdout] 252 | fn parse_match(match_statement: Match, depth: usize) {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_match_case` is never used
[INFO] [stdout]    --> src/compiler/symbolizer.rs:266:4
[INFO] [stdout]     |
[INFO] [stdout] 266 | fn parse_match_case(mcase: &MatchCase, depth: usize) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_match_case_pattern` is never used
[INFO] [stdout]    --> src/compiler/symbolizer.rs:272:4
[INFO] [stdout]     |
[INFO] [stdout] 272 | fn parse_match_case_pattern(mpattern: &MatchPattern, depth: usize) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_with_expr` is never used
[INFO] [stdout]    --> src/compiler/symbolizer.rs:299:4
[INFO] [stdout]     |
[INFO] [stdout] 299 | fn parse_with_expr(with_expr: With, depth: usize) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_parameters` is never used
[INFO] [stdout]    --> src/compiler/symbolizer.rs:343:4
[INFO] [stdout]     |
[INFO] [stdout] 343 | fn parse_parameters(params: Parameters, depth: usize) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_args` is never used
[INFO] [stdout]    --> src/compiler/symbolizer.rs:400:4
[INFO] [stdout]     |
[INFO] [stdout] 400 | fn parse_args(args: Vec<Arg>, depth: usize) {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_suite` is never used
[INFO] [stdout]    --> src/compiler/symbolizer.rs:422:4
[INFO] [stdout]     |
[INFO] [stdout] 422 | fn parse_suite(body: Suite, depth: usize) {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_smallstatement_enum` is never used
[INFO] [stdout]    --> src/compiler/symbolizer.rs:439:4
[INFO] [stdout]     |
[INFO] [stdout] 439 | fn parse_smallstatement_enum(small: SmallStatement, depth: usize) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_element` is never used
[INFO] [stdout]    --> src/compiler/symbolizer.rs:575:4
[INFO] [stdout]     |
[INFO] [stdout] 575 | fn parse_element(element: Element, depth: usize) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_augassign` is never used
[INFO] [stdout]    --> src/compiler/symbolizer.rs:588:4
[INFO] [stdout]     |
[INFO] [stdout] 588 | fn parse_augassign(augassign: AugAssign, depth: usize) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_assign_target_expression` is never used
[INFO] [stdout]    --> src/compiler/symbolizer.rs:635:4
[INFO] [stdout]     |
[INFO] [stdout] 635 | fn parse_assign_target_expression(target: AssignTargetExpression, depth: usize) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_slice` is never used
[INFO] [stdout]    --> src/compiler/symbolizer.rs:668:4
[INFO] [stdout]     |
[INFO] [stdout] 668 | fn parse_slice(slice: Slice, depth: usize) {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_importfrom` is never used
[INFO] [stdout]    --> src/compiler/symbolizer.rs:685:4
[INFO] [stdout]     |
[INFO] [stdout] 685 | fn parse_importfrom(import: ImportFrom, depth: usize) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_return` is never used
[INFO] [stdout]    --> src/compiler/symbolizer.rs:709:4
[INFO] [stdout]     |
[INFO] [stdout] 709 | fn parse_return(return_st: Return, depth: usize) {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_expression` is never used
[INFO] [stdout]    --> src/compiler/symbolizer.rs:717:4
[INFO] [stdout]     |
[INFO] [stdout] 717 | fn parse_expression(expr: Expression, depth: usize) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_ast_String` is never used
[INFO] [stdout]     --> src/compiler/symbolizer.rs:1019:4
[INFO] [stdout]      |
[INFO] [stdout] 1019 | fn parse_ast_String(ast_string: AstString, depth: usize) {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_for_in` is never used
[INFO] [stdout]     --> src/compiler/symbolizer.rs:1042:4
[INFO] [stdout]      |
[INFO] [stdout] 1042 | fn parse_for_in(for_in: CompFor, depth: usize) {
[INFO] [stdout]      |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_subscript` is never used
[INFO] [stdout]     --> src/compiler/symbolizer.rs:1062:4
[INFO] [stdout]      |
[INFO] [stdout] 1062 | fn parse_subscript(subscript: Subscript, depth: usize) {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_assert` is never used
[INFO] [stdout]     --> src/compiler/symbolizer.rs:1066:4
[INFO] [stdout]      |
[INFO] [stdout] 1066 | fn parse_assert(stm: Assert, depth: usize) {
[INFO] [stdout]      |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_import` is never used
[INFO] [stdout]     --> src/compiler/symbolizer.rs:1080:4
[INFO] [stdout]      |
[INFO] [stdout] 1080 | fn parse_import(import: Import, depth: usize) {
[INFO] [stdout]      |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_ast_String` should have a snake case name
[INFO] [stdout]    --> src/walker/mod.rs:966:4
[INFO] [stdout]     |
[INFO] [stdout] 966 | fn parse_ast_String(ast_string: AstString, depth: usize) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `parse_ast_string`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_ast_String` should have a snake case name
[INFO] [stdout]     --> src/compiler/symbolizer.rs:1019:4
[INFO] [stdout]      |
[INFO] [stdout] 1019 | fn parse_ast_String(ast_string: AstString, depth: usize) {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `parse_ast_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 75 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Rc`
[INFO] [stdout]   --> src/parser/tests.rs:29:43
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let rctokens = tokens.into_iter().map(Rc::new).collect();
[INFO] [stdout]    |                                           ^^ use of undeclared type `Rc`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 6  + use std::rc::Rc;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Rc`
[INFO] [stdout]   --> src/parser/tests.rs:47:43
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let rctokens = tokens.into_iter().map(Rc::new).collect();
[INFO] [stdout]    |                                           ^^ use of undeclared type `Rc`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 6  + use std::rc::Rc;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Rc`
[INFO] [stdout]   --> src/parser/tests.rs:68:43
[INFO] [stdout]    |
[INFO] [stdout] 68 |     let rctokens = tokens.into_iter().map(Rc::new).collect();
[INFO] [stdout]    |                                           ^^ use of undeclared type `Rc`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 6  + use std::rc::Rc;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fs`
[INFO] [stdout]    --> src/parser/tests.rs:144:17
[INFO] [stdout]     |
[INFO] [stdout] 144 |     let paths = fs::read_dir("test_fixtures/").expect("paths");
[INFO] [stdout]     |                 ^^ use of undeclared crate or module `fs`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]     |
[INFO] [stdout] 6   + use std::fs;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition
[INFO] [stdout]   --> src/lexer/tests.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |     ($token:expr, $ttype:expr, $start:expr, $end:expr, $content:expr)=>{
[INFO] [stdout]    |             ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see Migration Guide <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/macro-fragment-specifiers.html>
[INFO] [stdout]    = note: `--force-warn edition-2024-expr-fragment-specifier` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier
[INFO] [stdout]    |
[INFO] [stdout] 11 |     ($token:expr_2021, $ttype:expr, $start:expr, $end:expr, $content:expr)=>{
[INFO] [stdout]    |             ~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition
[INFO] [stdout]   --> src/lexer/tests.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 |     ($token:expr, $ttype:expr, $start:expr, $end:expr, $content:expr)=>{
[INFO] [stdout]    |                          ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see Migration Guide <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/macro-fragment-specifiers.html>
[INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier
[INFO] [stdout]    |
[INFO] [stdout] 11 |     ($token:expr, $ttype:expr_2021, $start:expr, $end:expr, $content:expr)=>{
[INFO] [stdout]    |                          ~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition
[INFO] [stdout]   --> src/lexer/tests.rs:11:39
[INFO] [stdout]    |
[INFO] [stdout] 11 |     ($token:expr, $ttype:expr, $start:expr, $end:expr, $content:expr)=>{
[INFO] [stdout]    |                                       ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see Migration Guide <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/macro-fragment-specifiers.html>
[INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier
[INFO] [stdout]    |
[INFO] [stdout] 11 |     ($token:expr, $ttype:expr, $start:expr_2021, $end:expr, $content:expr)=>{
[INFO] [stdout]    |                                       ~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition
[INFO] [stdout]   --> src/lexer/tests.rs:11:50
[INFO] [stdout]    |
[INFO] [stdout] 11 |     ($token:expr, $ttype:expr, $start:expr, $end:expr, $content:expr)=>{
[INFO] [stdout]    |                                                  ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see Migration Guide <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/macro-fragment-specifiers.html>
[INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier
[INFO] [stdout]    |
[INFO] [stdout] 11 |     ($token:expr, $ttype:expr, $start:expr, $end:expr_2021, $content:expr)=>{
[INFO] [stdout]    |                                                  ~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition
[INFO] [stdout]   --> src/lexer/tests.rs:11:65
[INFO] [stdout]    |
[INFO] [stdout] 11 |     ($token:expr, $ttype:expr, $start:expr, $end:expr, $content:expr)=>{
[INFO] [stdout]    |                                                                 ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see Migration Guide <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/macro-fragment-specifiers.html>
[INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier
[INFO] [stdout]    |
[INFO] [stdout] 11 |     ($token:expr, $ttype:expr, $start:expr, $end:expr, $content:expr_2021)=>{
[INFO] [stdout]    |                                                                 ~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `py`
[INFO] [stdout]   --> src/ast/expression.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | #[cfg_attr(feature = "py", derive(TryIntoPy))]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `trace`
[INFO] [stdout]    = help: consider adding `py` 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: `py`
[INFO] [stdout]  --> src/ast/whitespace.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[cfg_attr(feature = "py", derive(TryIntoPy))]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `trace`
[INFO] [stdout]   = help: consider adding `py` 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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `py`
[INFO] [stdout]  --> src/ast/whitespace.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[cfg_attr(feature = "py", derive(TryIntoPy))]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `trace`
[INFO] [stdout]   = help: consider adding `py` 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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `py`
[INFO] [stdout]   --> src/ast/whitespace.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 82 | #[cfg_attr(feature = "py", derive(TryIntoPy))]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `trace`
[INFO] [stdout]    = help: consider adding `py` 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] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `escaped` is never read
[INFO] [stdout]    --> src/lexer/tokenizer.rs:782:21
[INFO] [stdout]     |
[INFO] [stdout] 782 |                     escaped = true;
[INFO] [stdout]     |                     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dot`
[INFO] [stdout]     --> src/parser/grammar.rs:2086:18
[INFO] [stdout]      |
[INFO] [stdout] 2086 |     if let Some((dot, name)) = tail.pop() {
[INFO] [stdout]      |                  ^^^ help: if this is intentional, prefix it with an underscore: `_dot`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]    --> src/ast/expression.rs:484:25
[INFO] [stdout]     |
[INFO] [stdout] 484 |     fn with_comma(self, c: Comma) -> Self {
[INFO] [stdout]     |                         ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `orelse`
[INFO] [stdout]   --> src/walker/mod.rs:53:34
[INFO] [stdout]    |
[INFO] [stdout] 53 |                 If { test, body, orelse, is_elif } => {
[INFO] [stdout]    |                                  ^^^^^^ help: try ignoring the field: `orelse: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `handler`
[INFO] [stdout]    --> src/walker/mod.rs:130:17
[INFO] [stdout]     |
[INFO] [stdout] 130 |             for handler in try_expr.handlers {
[INFO] [stdout]     |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `list`
[INFO] [stdout]    --> src/walker/mod.rs:234:42
[INFO] [stdout]     |
[INFO] [stdout] 234 |                 MatchSequence::MatchList(list) => {}
[INFO] [stdout]     |                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_list`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tpl`
[INFO] [stdout]    --> src/walker/mod.rs:235:43
[INFO] [stdout]     |
[INFO] [stdout] 235 |                 MatchSequence::MatchTuple(tpl) => {}
[INFO] [stdout]     |                                           ^^^ help: if this is intentional, prefix it with an underscore: `_tpl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mmap`
[INFO] [stdout]    --> src/walker/mod.rs:238:31
[INFO] [stdout]     |
[INFO] [stdout] 238 |         MatchPattern::Mapping(mmap) => {}
[INFO] [stdout]     |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_mmap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cls`
[INFO] [stdout]    --> src/walker/mod.rs:239:29
[INFO] [stdout]     |
[INFO] [stdout] 239 |         MatchPattern::Class(cls) => {}
[INFO] [stdout]     |                             ^^^ help: if this is intentional, prefix it with an underscore: `_cls`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `as_case`
[INFO] [stdout]    --> src/walker/mod.rs:240:26
[INFO] [stdout]     |
[INFO] [stdout] 240 |         MatchPattern::As(as_case) => {}
[INFO] [stdout]     |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_as_case`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `or_case`
[INFO] [stdout]    --> src/walker/mod.rs:241:26
[INFO] [stdout]     |
[INFO] [stdout] 241 |         MatchPattern::Or(or_case) => {}
[INFO] [stdout]     |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_or_case`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dots`
[INFO] [stdout]    --> src/walker/mod.rs:638:13
[INFO] [stdout]     |
[INFO] [stdout] 638 |         for dots in import.relative {
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_dots`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fstring`
[INFO] [stdout]    --> src/walker/mod.rs:956:37
[INFO] [stdout]     |
[INFO] [stdout] 956 |         Expression::FormattedString(fstring) => {
[INFO] [stdout]     |                                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fstring`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `named`
[INFO] [stdout]    --> src/walker/mod.rs:960:31
[INFO] [stdout]     |
[INFO] [stdout] 960 |         Expression::NamedExpr(named) => {
[INFO] [stdout]     |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_named`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fstring`
[INFO] [stdout]    --> src/walker/mod.rs:980:30
[INFO] [stdout]     |
[INFO] [stdout] 980 |         AstString::Formatted(fstring) => {
[INFO] [stdout]     |                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fstring`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `subscript`
[INFO] [stdout]     --> src/walker/mod.rs:1009:20
[INFO] [stdout]      |
[INFO] [stdout] 1009 | fn parse_subscript(subscript: Subscript, depth: usize) {
[INFO] [stdout]      |                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subscript`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `depth`
[INFO] [stdout]     --> src/walker/mod.rs:1009:42
[INFO] [stdout]      |
[INFO] [stdout] 1009 | fn parse_subscript(subscript: Subscript, depth: usize) {
[INFO] [stdout]      |                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_depth`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prefix`
[INFO] [stdout]     --> src/walker/mod.rs:1028:9
[INFO] [stdout]      |
[INFO] [stdout] 1028 |     let prefix = INDENT.repeat(depth);
[INFO] [stdout]      |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_prefix`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]     --> src/walker/mod.rs:1030:22
[INFO] [stdout]      |
[INFO] [stdout] 1030 |     for ImportAlias{ name, asname } in import.names {
[INFO] [stdout]      |                      ^^^^ help: try ignoring the field: `name: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `asname`
[INFO] [stdout]     --> src/walker/mod.rs:1030:28
[INFO] [stdout]      |
[INFO] [stdout] 1030 |     for ImportAlias{ name, asname } in import.names {
[INFO] [stdout]      |                            ^^^^^^ help: try ignoring the field: `asname: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `handler`
[INFO] [stdout]    --> src/compiler/symbolizer.rs:181:17
[INFO] [stdout]     |
[INFO] [stdout] 181 |             for handler in try_expr.handlers {
[INFO] [stdout]     |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `list`
[INFO] [stdout]    --> src/compiler/symbolizer.rs:285:42
[INFO] [stdout]     |
[INFO] [stdout] 285 |                 MatchSequence::MatchList(list) => {
[INFO] [stdout]     |                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_list`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tpl`
[INFO] [stdout]    --> src/compiler/symbolizer.rs:288:43
[INFO] [stdout]     |
[INFO] [stdout] 288 |                 MatchSequence::MatchTuple(tpl) => {}
[INFO] [stdout]     |                                           ^^^ help: if this is intentional, prefix it with an underscore: `_tpl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mmap`
[INFO] [stdout]    --> src/compiler/symbolizer.rs:291:31
[INFO] [stdout]     |
[INFO] [stdout] 291 |         MatchPattern::Mapping(mmap) => {}
[INFO] [stdout]     |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_mmap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cls`
[INFO] [stdout]    --> src/compiler/symbolizer.rs:292:29
[INFO] [stdout]     |
[INFO] [stdout] 292 |         MatchPattern::Class(cls) => {}
[INFO] [stdout]     |                             ^^^ help: if this is intentional, prefix it with an underscore: `_cls`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `as_case`
[INFO] [stdout]    --> src/compiler/symbolizer.rs:293:26
[INFO] [stdout]     |
[INFO] [stdout] 293 |         MatchPattern::As(as_case) => {}
[INFO] [stdout]     |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_as_case`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `or_case`
[INFO] [stdout]    --> src/compiler/symbolizer.rs:294:26
[INFO] [stdout]     |
[INFO] [stdout] 294 |         MatchPattern::Or(or_case) => {}
[INFO] [stdout]     |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_or_case`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dots`
[INFO] [stdout]    --> src/compiler/symbolizer.rs:691:13
[INFO] [stdout]     |
[INFO] [stdout] 691 |         for dots in import.relative {
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_dots`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fstring`
[INFO] [stdout]     --> src/compiler/symbolizer.rs:1009:37
[INFO] [stdout]      |
[INFO] [stdout] 1009 |         Expression::FormattedString(fstring) => {
[INFO] [stdout]      |                                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fstring`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `named`
[INFO] [stdout]     --> src/compiler/symbolizer.rs:1013:31
[INFO] [stdout]      |
[INFO] [stdout] 1013 |         Expression::NamedExpr(named) => {
[INFO] [stdout]      |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_named`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fstring`
[INFO] [stdout]     --> src/compiler/symbolizer.rs:1033:30
[INFO] [stdout]      |
[INFO] [stdout] 1033 |         AstString::Formatted(fstring) => {
[INFO] [stdout]      |                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fstring`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `subscript`
[INFO] [stdout]     --> src/compiler/symbolizer.rs:1062:20
[INFO] [stdout]      |
[INFO] [stdout] 1062 | fn parse_subscript(subscript: Subscript, depth: usize) {
[INFO] [stdout]      |                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subscript`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `depth`
[INFO] [stdout]     --> src/compiler/symbolizer.rs:1062:42
[INFO] [stdout]      |
[INFO] [stdout] 1062 | fn parse_subscript(subscript: Subscript, depth: usize) {
[INFO] [stdout]      |                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_depth`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prefix`
[INFO] [stdout]     --> src/compiler/symbolizer.rs:1081:9
[INFO] [stdout]      |
[INFO] [stdout] 1081 |     let prefix = INDENT.repeat(depth);
[INFO] [stdout]      |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_prefix`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]     --> src/compiler/symbolizer.rs:1083:9
[INFO] [stdout]      |
[INFO] [stdout] 1083 |     for name in import.names {}
[INFO] [stdout]      |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 44 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rython4` (bin "rython4" test) due to 5 previous errors; 44 warnings emitted
[INFO] [stderr] error: failed to migrate to next edition
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "c61be496898aedc112c1f36c252563d0980a96717570ddd26408637dbec8f44b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c61be496898aedc112c1f36c252563d0980a96717570ddd26408637dbec8f44b", kill_on_drop: false }`
[INFO] [stdout] c61be496898aedc112c1f36c252563d0980a96717570ddd26408637dbec8f44b