[INFO] cloning repository https://github.com/teken/keynes-lang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/teken/keynes-lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteken%2Fkeynes-lang", kill_on_drop: false }`
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[INFO] [stdout] 0849920c533a2cc3c88a0f6819021745c8c62ad1
[INFO] checking teken/keynes-lang against try#8e819ff5434466e9a823e03871a1775ac7d84ddf for pr-156027
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteken%2Fkeynes-lang" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/teken/keynes-lang
[INFO] finished tweaking git repo https://github.com/teken/keynes-lang
[INFO] tweaked toml for git repo https://github.com/teken/keynes-lang written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/teken/keynes-lang on toolchain 8e819ff5434466e9a823e03871a1775ac7d84ddf
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[INFO] crate git repo https://github.com/teken/keynes-lang 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" "+8e819ff5434466e9a823e03871a1775ac7d84ddf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]    Compiling rustix v0.38.25
[INFO] [stderr]     Checking anstyle v1.0.4
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[INFO] [stderr]     Checking indent_write v2.2.0
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[INFO] [stderr]     Checking anstream v0.6.4
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking brownstone v3.0.0
[INFO] [stderr]     Checking clap_builder v4.4.9
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking clap v4.4.10
[INFO] [stderr]     Checking nom-7-precedence v0.1.0 (https://github.com/mullr/nom-7-precedence#471eaf3c)
[INFO] [stderr]     Checking nom-supreme v0.8.0
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]     Checking env_logger v0.10.1
[INFO] [stderr]     Checking keynes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling test-case-core v3.3.1
[INFO] [stdout] warning: variant `NOT_EQUAL` should have an upper camel case name
[INFO] [stdout]   --> src/lexer.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     NOT_EQUAL,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `NotEqual`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `GREATER_THAN` should have an upper camel case name
[INFO] [stdout]   --> src/lexer.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     GREATER_THAN,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GreaterThan`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `GREATER_THAN_EQUAL` should have an upper camel case name
[INFO] [stdout]   --> src/lexer.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     GREATER_THAN_EQUAL,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GreaterThanEqual`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `LESS_THAN` should have an upper camel case name
[INFO] [stdout]   --> src/lexer.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     LESS_THAN,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `LessThan`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `LESS_THAN_EQUAL` should have an upper camel case name
[INFO] [stdout]   --> src/lexer.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     LESS_THAN_EQUAL,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `LessThanEqual`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NOT_EQUAL` should have an upper camel case name
[INFO] [stdout]    --> src/ast/expressions.rs:169:5
[INFO] [stdout]     |
[INFO] [stdout] 169 |     NOT_EQUAL,
[INFO] [stdout]     |     ^^^^^^^^^ help: convert the identifier to upper camel case: `NotEqual`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `LESS_THAN` should have an upper camel case name
[INFO] [stdout]    --> src/ast/expressions.rs:170:5
[INFO] [stdout]     |
[INFO] [stdout] 170 |     LESS_THAN,
[INFO] [stdout]     |     ^^^^^^^^^ help: convert the identifier to upper camel case: `LessThan`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `LESS_THAN_EQUAL` should have an upper camel case name
[INFO] [stdout]    --> src/ast/expressions.rs:171:5
[INFO] [stdout]     |
[INFO] [stdout] 171 |     LESS_THAN_EQUAL,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `LessThanEqual`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `GREATER_THAN` should have an upper camel case name
[INFO] [stdout]    --> src/ast/expressions.rs:172:5
[INFO] [stdout]     |
[INFO] [stdout] 172 |     GREATER_THAN,
[INFO] [stdout]     |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GreaterThan`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `GREATER_THAN_EQUAL` should have an upper camel case name
[INFO] [stdout]    --> src/ast/expressions.rs:173:5
[INFO] [stdout]     |
[INFO] [stdout] 173 |     GREATER_THAN_EQUAL,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GreaterThanEqual`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `token` is never read
[INFO] [stdout]   --> src/ast/expressions.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub struct PrefixExpression {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 65 |     pub token: Token,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PrefixExpression` 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 `token` is never read
[INFO] [stdout]    --> src/ast/expressions.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 141 | pub struct InfixExpression {
[INFO] [stdout]     |            --------------- field in this struct
[INFO] [stdout] 142 |     pub token: Token,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `InfixExpression` 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: field `token` is never read
[INFO] [stdout]    --> src/ast/expressions.rs:294:9
[INFO] [stdout]     |
[INFO] [stdout] 293 | pub struct CallExpression {
[INFO] [stdout]     |            -------------- field in this struct
[INFO] [stdout] 294 |     pub token: Token,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CallExpression` 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: field `token` is never read
[INFO] [stdout]   --> src/ast/statements.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct ExpressionStatement {
[INFO] [stdout]    |            ------------------- field in this struct
[INFO] [stdout] 48 |     pub token: Token,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ExpressionStatement` 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: field `token` is never read
[INFO] [stdout]   --> src/ast/statements.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub struct BlockStatement {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 93 |     pub token: Token,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BlockStatement` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `operator` and `right` are never read
[INFO] [stdout]  --> src/ast2/expressions.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct PrefixExpression {
[INFO] [stdout]   |            ---------------- fields in this struct
[INFO] [stdout] 8 |     pub operator: String,
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 9 |     pub right: Box<dyn Expression>,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `PrefixExpression` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `operator`, `left`, and `right` are never read
[INFO] [stdout]   --> src/ast2/expressions.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct InfixExpression {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 16 |     pub operator: String,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 17 |     pub left: Box<dyn Expression>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 18 |     pub right: Box<dyn Expression>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InfixExpression` 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: field `alternative` is never read
[INFO] [stdout]   --> src/ast2/expressions.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct IfExpression {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 25 |     pub conditions: Vec<(Box<dyn Expression>, BlockStatement)>,
[INFO] [stdout] 26 |     pub alternative: Option<BlockStatement>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IfExpression` 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: field `expression` is never read
[INFO] [stdout]  --> src/ast2/statements.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct ExpressionStatement {
[INFO] [stdout]   |            ------------------- field in this struct
[INFO] [stdout] 5 |     pub expression: Box<dyn Expression>
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ExpressionStatement` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `mutable`, and `value` are never read
[INFO] [stdout]   --> src/ast2/statements.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct LetStatement {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 12 |     pub name: IdentifierLiteral,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 13 |     pub mutable: bool,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 14 |     pub value: Box<dyn Expression>
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LetStatement` 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: field `value` is never read
[INFO] [stdout]   --> src/ast2/statements.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct ReturnStatement {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] 21 |     pub value: Box<dyn Expression>
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ReturnStatement` 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: field `statements` is never read
[INFO] [stdout]   --> src/ast2/statements.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct BlockStatement {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 28 |     pub statements: Vec<Box<dyn Statement>>
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BlockStatement` 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: field `statements` is never read
[INFO] [stdout]  --> src/ast2/program.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Program {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 5 |     pub statements: Vec<Box<dyn Statement>>,
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Program` 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: field `name` is never read
[INFO] [stdout]  --> src/ast2/literals.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct IdentifierLiteral {
[INFO] [stdout]   |            ----------------- field in this struct
[INFO] [stdout] 5 |     pub name: String
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `IdentifierLiteral` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `value` and `length` are never read
[INFO] [stdout]   --> src/ast2/literals.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct IntegerLiteral {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 12 |     pub value: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 13 |     pub length: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IntegerLiteral` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `value` and `length` are never read
[INFO] [stdout]   --> src/ast2/literals.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct FloatLiteral {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 20 |     pub value: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 21 |     pub length: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FloatLiteral` 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: field `value` is never read
[INFO] [stdout]   --> src/ast2/literals.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct BooleanLiteral {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 28 |     pub value: bool
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BooleanLiteral` 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: method `check_parser_errors` is never used
[INFO] [stdout]    --> src/parser.rs:511:8
[INFO] [stdout]     |
[INFO] [stdout]  13 | impl <'a> Parser<'a> {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 511 |     fn check_parser_errors(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn new(lexer: &mut Lexer) -> Parser {
[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] 14 |     pub fn new(lexer: &mut Lexer) -> Parser<'_> {
[INFO] [stdout]    |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ctor v0.2.5
[INFO] [stderr]    Compiling test-case-macros v3.3.1
[INFO] [stderr]     Checking test-case v3.3.1
[INFO] [stdout] warning: variant `NOT_EQUAL` should have an upper camel case name
[INFO] [stdout]   --> src/lexer.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     NOT_EQUAL,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `NotEqual`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `GREATER_THAN` should have an upper camel case name
[INFO] [stdout]   --> src/lexer.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     GREATER_THAN,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GreaterThan`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `GREATER_THAN_EQUAL` should have an upper camel case name
[INFO] [stdout]   --> src/lexer.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     GREATER_THAN_EQUAL,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GreaterThanEqual`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `LESS_THAN` should have an upper camel case name
[INFO] [stdout]   --> src/lexer.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     LESS_THAN,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `LessThan`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `LESS_THAN_EQUAL` should have an upper camel case name
[INFO] [stdout]   --> src/lexer.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     LESS_THAN_EQUAL,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `LessThanEqual`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NOT_EQUAL` should have an upper camel case name
[INFO] [stdout]    --> src/ast/expressions.rs:169:5
[INFO] [stdout]     |
[INFO] [stdout] 169 |     NOT_EQUAL,
[INFO] [stdout]     |     ^^^^^^^^^ help: convert the identifier to upper camel case: `NotEqual`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `LESS_THAN` should have an upper camel case name
[INFO] [stdout]    --> src/ast/expressions.rs:170:5
[INFO] [stdout]     |
[INFO] [stdout] 170 |     LESS_THAN,
[INFO] [stdout]     |     ^^^^^^^^^ help: convert the identifier to upper camel case: `LessThan`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `LESS_THAN_EQUAL` should have an upper camel case name
[INFO] [stdout]    --> src/ast/expressions.rs:171:5
[INFO] [stdout]     |
[INFO] [stdout] 171 |     LESS_THAN_EQUAL,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `LessThanEqual`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `GREATER_THAN` should have an upper camel case name
[INFO] [stdout]    --> src/ast/expressions.rs:172:5
[INFO] [stdout]     |
[INFO] [stdout] 172 |     GREATER_THAN,
[INFO] [stdout]     |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GreaterThan`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `GREATER_THAN_EQUAL` should have an upper camel case name
[INFO] [stdout]    --> src/ast/expressions.rs:173:5
[INFO] [stdout]     |
[INFO] [stdout] 173 |     GREATER_THAN_EQUAL,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GreaterThanEqual`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `used_linker`
[INFO] [stdout]  --> src/./parser_tests.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[ctor::ctor]
[INFO] [stdout]   | ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `ctor::ctor` crate for guidance on how handle this unexpected cfg
[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]   = note: this warning originates in the attribute macro `ctor::ctor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `token` is never read
[INFO] [stdout]   --> src/ast/expressions.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub struct PrefixExpression {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 65 |     pub token: Token,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PrefixExpression` 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 `token` is never read
[INFO] [stdout]   --> src/ast/statements.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub struct BlockStatement {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 93 |     pub token: Token,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BlockStatement` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `operator` and `right` are never read
[INFO] [stdout]  --> src/ast2/expressions.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct PrefixExpression {
[INFO] [stdout]   |            ---------------- fields in this struct
[INFO] [stdout] 8 |     pub operator: String,
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 9 |     pub right: Box<dyn Expression>,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `PrefixExpression` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `operator`, `left`, and `right` are never read
[INFO] [stdout]   --> src/ast2/expressions.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct InfixExpression {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 16 |     pub operator: String,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 17 |     pub left: Box<dyn Expression>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 18 |     pub right: Box<dyn Expression>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InfixExpression` 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: field `alternative` is never read
[INFO] [stdout]   --> src/ast2/expressions.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct IfExpression {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 25 |     pub conditions: Vec<(Box<dyn Expression>, BlockStatement)>,
[INFO] [stdout] 26 |     pub alternative: Option<BlockStatement>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IfExpression` 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: field `expression` is never read
[INFO] [stdout]  --> src/ast2/statements.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct ExpressionStatement {
[INFO] [stdout]   |            ------------------- field in this struct
[INFO] [stdout] 5 |     pub expression: Box<dyn Expression>
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ExpressionStatement` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `mutable`, and `value` are never read
[INFO] [stdout]   --> src/ast2/statements.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct LetStatement {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 12 |     pub name: IdentifierLiteral,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 13 |     pub mutable: bool,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 14 |     pub value: Box<dyn Expression>
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LetStatement` 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: field `value` is never read
[INFO] [stdout]   --> src/ast2/statements.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct ReturnStatement {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] 21 |     pub value: Box<dyn Expression>
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ReturnStatement` 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: field `statements` is never read
[INFO] [stdout]   --> src/ast2/statements.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct BlockStatement {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 28 |     pub statements: Vec<Box<dyn Statement>>
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BlockStatement` 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: field `statements` is never read
[INFO] [stdout]  --> src/ast2/program.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Program {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 5 |     pub statements: Vec<Box<dyn Statement>>,
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Program` 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: field `name` is never read
[INFO] [stdout]  --> src/ast2/literals.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct IdentifierLiteral {
[INFO] [stdout]   |            ----------------- field in this struct
[INFO] [stdout] 5 |     pub name: String
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `IdentifierLiteral` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `value` and `length` are never read
[INFO] [stdout]   --> src/ast2/literals.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct IntegerLiteral {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 12 |     pub value: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 13 |     pub length: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IntegerLiteral` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `value` and `length` are never read
[INFO] [stdout]   --> src/ast2/literals.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct FloatLiteral {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 20 |     pub value: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 21 |     pub length: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FloatLiteral` 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: field `value` is never read
[INFO] [stdout]   --> src/ast2/literals.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct BooleanLiteral {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 28 |     pub value: bool
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BooleanLiteral` 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: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn new(lexer: &mut Lexer) -> Parser {
[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] 14 |     pub fn new(lexer: &mut Lexer) -> Parser<'_> {
[INFO] [stdout]    |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.15s
[INFO] running `Command { std: "docker" "inspect" "150246b2468efa5d95eaf87a0cd28af4998c941c251770bf3f95a1c1c707b978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "150246b2468efa5d95eaf87a0cd28af4998c941c251770bf3f95a1c1c707b978", kill_on_drop: false }`
[INFO] [stdout] 150246b2468efa5d95eaf87a0cd28af4998c941c251770bf3f95a1c1c707b978
