[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 }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteken%2Fkeynes-lang'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0849920c533a2cc3c88a0f6819021745c8c62ad1 [INFO] testing teken/keynes-lang against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteken%2Fkeynes-lang" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/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-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/teken/keynes-lang on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/mullr/nom-7-precedence` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded joinery v2.1.0 [INFO] [stderr] Downloaded ctor v0.2.5 [INFO] [stderr] Downloaded indent_write v2.2.0 [INFO] [stderr] Downloaded brownstone v3.0.0 [INFO] [stderr] Downloaded nom-supreme v0.8.0 [INFO] [stderr] Downloaded clap v4.4.10 [INFO] [stderr] Downloaded rustix v0.38.25 [INFO] [stderr] Downloaded clap_builder v4.4.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cd80b593db3cb4158a9735cf0c5ff485a62288b96cdd617b194839ba3b464dbf [INFO] running `Command { std: "docker" "start" "-a" "cd80b593db3cb4158a9735cf0c5ff485a62288b96cdd617b194839ba3b464dbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cd80b593db3cb4158a9735cf0c5ff485a62288b96cdd617b194839ba3b464dbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd80b593db3cb4158a9735cf0c5ff485a62288b96cdd617b194839ba3b464dbf", kill_on_drop: false }` [INFO] [stdout] cd80b593db3cb4158a9735cf0c5ff485a62288b96cdd617b194839ba3b464dbf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 0b804c307a705a5a0ed40103ea3d3939b2e822e1af141ae621bad24c90791721 [INFO] running `Command { std: "docker" "start" "-a" "0b804c307a705a5a0ed40103ea3d3939b2e822e1af141ae621bad24c90791721", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling rustix v0.38.25 [INFO] [stderr] Compiling anstyle v1.0.4 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling anstyle-query v1.0.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.11 [INFO] [stderr] Compiling arrayvec v0.7.4 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling clap_lex v0.6.0 [INFO] [stderr] Compiling indent_write v2.2.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling termcolor v1.4.0 [INFO] [stderr] Compiling joinery v2.1.0 [INFO] [stderr] Compiling anstyle-parse v0.2.2 [INFO] [stderr] Compiling dyn-clone v1.0.16 [INFO] [stderr] Compiling brownstone v3.0.0 [INFO] [stderr] Compiling anstream v0.6.4 [INFO] [stderr] Compiling dotenv v0.15.0 [INFO] [stderr] Compiling clap_builder v4.4.9 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling is-terminal v0.4.9 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling clap v4.4.10 [INFO] [stderr] Compiling nom-7-precedence v0.1.0 (https://github.com/mullr/nom-7-precedence#471eaf3c) [INFO] [stderr] Compiling nom-supreme v0.8.0 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling env_logger v0.10.1 [INFO] [stderr] Compiling keynes v0.1.0 (/opt/rustwide/workdir) [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)]` 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 `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` 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 `Debug` and `Clone`, 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 `Debug` and `Clone`, 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 `Debug` and `Clone`, 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 `Debug` and `Clone`, 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, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PrefixExpression` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 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, [INFO] [stdout] | ^^^^ [INFO] [stdout] 18 | pub right: Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `InfixExpression` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 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, BlockStatement)>, [INFO] [stdout] 26 | pub alternative: Option, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `IfExpression` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 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 [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ExpressionStatement` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 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 [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LetStatement` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 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 [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ReturnStatement` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 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> [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BlockStatement` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 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>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Program` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 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 `Debug` and `Clone`, 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 `Debug` and `Clone`, 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 `Debug` and `Clone`, 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 `Debug` and `Clone`, 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: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/parser.rs:14:23 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(lexer: &mut Lexer) -> Parser { [INFO] [stdout] | ^^^^^^^^^^ ------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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 17.04s [INFO] running `Command { std: "docker" "inspect" "0b804c307a705a5a0ed40103ea3d3939b2e822e1af141ae621bad24c90791721", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b804c307a705a5a0ed40103ea3d3939b2e822e1af141ae621bad24c90791721", kill_on_drop: false }` [INFO] [stdout] 0b804c307a705a5a0ed40103ea3d3939b2e822e1af141ae621bad24c90791721 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 885717ba51bf7ba01ad6633288fa70c26831d1f4cc4e8570d8d81c6376fbdea0 [INFO] running `Command { std: "docker" "start" "-a" "885717ba51bf7ba01ad6633288fa70c26831d1f4cc4e8570d8d81c6376fbdea0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling test-case-core v3.3.1 [INFO] [stderr] Compiling ctor v0.2.5 [INFO] [stderr] Compiling test-case-macros v3.3.1 [INFO] [stderr] Compiling test-case v3.3.1 [INFO] [stderr] Compiling keynes v0.1.0 (/opt/rustwide/workdir) [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)]` 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] = help: the attribute macro `ctor::ctor` may come from an old version of the `ctor` crate, try updating your dependency with `cargo update -p ctor` [INFO] [stdout] = note: see 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 `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` 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 `Debug` and `Clone`, 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, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PrefixExpression` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 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, [INFO] [stdout] | ^^^^ [INFO] [stdout] 18 | pub right: Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `InfixExpression` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 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, BlockStatement)>, [INFO] [stdout] 26 | pub alternative: Option, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `IfExpression` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 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 [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ExpressionStatement` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 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 [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LetStatement` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 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 [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ReturnStatement` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 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> [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BlockStatement` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 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>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Program` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 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 `Debug` and `Clone`, 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 `Debug` and `Clone`, 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 `Debug` and `Clone`, 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 `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/parser.rs:14:23 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(lexer: &mut Lexer) -> Parser { [INFO] [stdout] | ^^^^^^^^^^ ------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(lexer: &mut Lexer) -> Parser<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 12.05s [INFO] running `Command { std: "docker" "inspect" "885717ba51bf7ba01ad6633288fa70c26831d1f4cc4e8570d8d81c6376fbdea0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "885717ba51bf7ba01ad6633288fa70c26831d1f4cc4e8570d8d81c6376fbdea0", kill_on_drop: false }` [INFO] [stdout] 885717ba51bf7ba01ad6633288fa70c26831d1f4cc4e8570d8d81c6376fbdea0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 465d40b8f259a85fbd45d2cfca99ad45e1afa7345af09da8403f6d0094b63609 [INFO] running `Command { std: "docker" "start" "-a" "465d40b8f259a85fbd45d2cfca99ad45e1afa7345af09da8403f6d0094b63609", kill_on_drop: false }` [INFO] [stderr] warning: variant `NOT_EQUAL` should have an upper camel case name [INFO] [stderr] --> src/lexer.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | NOT_EQUAL, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper camel case: `NotEqual` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `GREATER_THAN` should have an upper camel case name [INFO] [stderr] --> src/lexer.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | GREATER_THAN, [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GreaterThan` [INFO] [stderr] [INFO] [stderr] warning: variant `GREATER_THAN_EQUAL` should have an upper camel case name [INFO] [stderr] --> src/lexer.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | GREATER_THAN_EQUAL, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GreaterThanEqual` [INFO] [stderr] [INFO] [stderr] warning: variant `LESS_THAN` should have an upper camel case name [INFO] [stderr] --> src/lexer.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | LESS_THAN, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper camel case: `LessThan` [INFO] [stderr] [INFO] [stderr] warning: variant `LESS_THAN_EQUAL` should have an upper camel case name [INFO] [stderr] --> src/lexer.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | LESS_THAN_EQUAL, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `LessThanEqual` [INFO] [stderr] [INFO] [stderr] warning: variant `NOT_EQUAL` should have an upper camel case name [INFO] [stderr] --> src/ast/expressions.rs:169:5 [INFO] [stderr] | [INFO] [stderr] 169 | NOT_EQUAL, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper camel case: `NotEqual` [INFO] [stderr] [INFO] [stderr] warning: variant `LESS_THAN` should have an upper camel case name [INFO] [stderr] --> src/ast/expressions.rs:170:5 [INFO] [stderr] | [INFO] [stderr] 170 | LESS_THAN, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper camel case: `LessThan` [INFO] [stderr] [INFO] [stderr] warning: variant `LESS_THAN_EQUAL` should have an upper camel case name [INFO] [stderr] --> src/ast/expressions.rs:171:5 [INFO] [stderr] | [INFO] [stderr] 171 | LESS_THAN_EQUAL, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `LessThanEqual` [INFO] [stderr] [INFO] [stderr] warning: variant `GREATER_THAN` should have an upper camel case name [INFO] [stderr] --> src/ast/expressions.rs:172:5 [INFO] [stderr] | [INFO] [stderr] 172 | GREATER_THAN, [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GreaterThan` [INFO] [stderr] [INFO] [stderr] warning: variant `GREATER_THAN_EQUAL` should have an upper camel case name [INFO] [stderr] --> src/ast/expressions.rs:173:5 [INFO] [stderr] | [INFO] [stderr] 173 | GREATER_THAN_EQUAL, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GreaterThanEqual` [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `used_linker` [INFO] [stderr] --> src/./parser_tests.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | #[ctor::ctor] [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: no expected values for `feature` [INFO] [stderr] = 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] [stderr] = help: try referring to `ctor::ctor` crate for guidance on how handle this unexpected cfg [INFO] [stderr] = help: the attribute macro `ctor::ctor` may come from an old version of the `ctor` crate, try updating your dependency with `cargo update -p ctor` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] = note: this warning originates in the attribute macro `ctor::ctor` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field `token` is never read [INFO] [stderr] --> src/ast/expressions.rs:65:9 [INFO] [stderr] | [INFO] [stderr] 64 | pub struct PrefixExpression { [INFO] [stderr] | ---------------- field in this struct [INFO] [stderr] 65 | pub token: Token, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `PrefixExpression` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `token` is never read [INFO] [stderr] --> src/ast/statements.rs:93:9 [INFO] [stderr] | [INFO] [stderr] 92 | pub struct BlockStatement { [INFO] [stderr] | -------------- field in this struct [INFO] [stderr] 93 | pub token: Token, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `BlockStatement` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `operator` and `right` are never read [INFO] [stderr] --> src/ast2/expressions.rs:8:9 [INFO] [stderr] | [INFO] [stderr] 7 | pub struct PrefixExpression { [INFO] [stderr] | ---------------- fields in this struct [INFO] [stderr] 8 | pub operator: String, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 9 | pub right: Box, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `PrefixExpression` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `operator`, `left`, and `right` are never read [INFO] [stderr] --> src/ast2/expressions.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 15 | pub struct InfixExpression { [INFO] [stderr] | --------------- fields in this struct [INFO] [stderr] 16 | pub operator: String, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 17 | pub left: Box, [INFO] [stderr] | ^^^^ [INFO] [stderr] 18 | pub right: Box, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `InfixExpression` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `alternative` is never read [INFO] [stderr] --> src/ast2/expressions.rs:26:9 [INFO] [stderr] | [INFO] [stderr] 24 | pub struct IfExpression { [INFO] [stderr] | ------------ field in this struct [INFO] [stderr] 25 | pub conditions: Vec<(Box, BlockStatement)>, [INFO] [stderr] 26 | pub alternative: Option, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `IfExpression` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `expression` is never read [INFO] [stderr] --> src/ast2/statements.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct ExpressionStatement { [INFO] [stderr] | ------------------- field in this struct [INFO] [stderr] 5 | pub expression: Box [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ExpressionStatement` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `name`, `mutable`, and `value` are never read [INFO] [stderr] --> src/ast2/statements.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 11 | pub struct LetStatement { [INFO] [stderr] | ------------ fields in this struct [INFO] [stderr] 12 | pub name: IdentifierLiteral, [INFO] [stderr] | ^^^^ [INFO] [stderr] 13 | pub mutable: bool, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 14 | pub value: Box [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `LetStatement` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `value` is never read [INFO] [stderr] --> src/ast2/statements.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 20 | pub struct ReturnStatement { [INFO] [stderr] | --------------- field in this struct [INFO] [stderr] 21 | pub value: Box [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ReturnStatement` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `statements` is never read [INFO] [stderr] --> src/ast2/statements.rs:28:9 [INFO] [stderr] | [INFO] [stderr] 27 | pub struct BlockStatement { [INFO] [stderr] | -------------- field in this struct [INFO] [stderr] 28 | pub statements: Vec> [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `BlockStatement` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `statements` is never read [INFO] [stderr] --> src/ast2/program.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct Program { [INFO] [stderr] | ------- field in this struct [INFO] [stderr] 5 | pub statements: Vec>, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Program` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `name` is never read [INFO] [stderr] --> src/ast2/literals.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct IdentifierLiteral { [INFO] [stderr] | ----------------- field in this struct [INFO] [stderr] 5 | pub name: String [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `IdentifierLiteral` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `value` and `length` are never read [INFO] [stderr] --> src/ast2/literals.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 11 | pub struct IntegerLiteral { [INFO] [stderr] | -------------- fields in this struct [INFO] [stderr] 12 | pub value: String, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 13 | pub length: String, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `IntegerLiteral` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `value` and `length` are never read [INFO] [stderr] --> src/ast2/literals.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 19 | pub struct FloatLiteral { [INFO] [stderr] | ------------ fields in this struct [INFO] [stderr] 20 | pub value: String, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 21 | pub length: String, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `FloatLiteral` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `value` is never read [INFO] [stderr] --> src/ast2/literals.rs:28:9 [INFO] [stderr] | [INFO] [stderr] 27 | pub struct BooleanLiteral { [INFO] [stderr] | -------------- field in this struct [INFO] [stderr] 28 | pub value: bool [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `BooleanLiteral` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/parser.rs:14:23 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn new(lexer: &mut Lexer) -> Parser { [INFO] [stderr] | ^^^^^^^^^^ ------ the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 14 | pub fn new(lexer: &mut Lexer) -> Parser<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `keynes` (bin "keynes" test) generated 26 warnings (run `cargo fix --bin "keynes" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/keynes-abdc2cd1d3d53597) [INFO] [stdout] [INFO] [stdout] running 49 tests [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: IDENTIFIER("add") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: FUNCTION [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST FUNCTION LPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST IDENTIFIER("add") LPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_function_literial: FUNCTION [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("add") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_function_parameters: LPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_call_expression: IDENTIFIER("add") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_call_arguments: LPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST INTEGER("1") COMMA [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("1") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: IF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST IF LPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_if_expression: IF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: BANG [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST BANG MINUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST IDENTIFIER("x") LESS_THAN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_prefix_expression: BANG [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("x") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: PREFIX MINUS IDENTIFIER("a") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_prefix_expression: MINUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: PREFIX IDENTIFIER("a") EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("a") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IdentifierLiteral { token: IDENTIFIER("a") }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_block_statement: LBRACE [INFO] [stdout] test parser::tests::test_operator_precedence_parsing::precedence_of_bang ... ok [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator LESS_THAN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: IDENTIFIER("x") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(PrefixExpression { token: MINUS, operator: MINUS, right: IdentifierLiteral { token: IDENTIFIER("a") } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST IDENTIFIER("x") PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: IDENTIFIER("add") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(PrefixExpression { token: BANG, operator: BANG, right: PrefixExpression { token: MINUS, operator: MINUS, right: IdentifierLiteral { token: IDENTIFIER("a") } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: FUNCTION [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right IDENTIFIER("y") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LESSGREATER IDENTIFIER("y") RPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: IDENTIFIER("foobar") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("y") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("x") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix RPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: LET [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_let_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IdentifierLiteral { token: IDENTIFIER("y") }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_let_statement: mutable false [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_let_statement: name IDENTIFIER("x") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(PrefixExpression { token: BANG, operator: BANG, right: PrefixExpression { token: MINUS, operator: MINUS, right: IdentifierLiteral { token: IDENTIFIER("a") } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: FUNCTION [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: BANG, expression: PrefixExpression { token: BANG, operator: BANG, right: PrefixExpression { token: MINUS, operator: MINUS, right: IdentifierLiteral { token: IDENTIFIER("a") } } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: IDENTIFIER("add") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST IDENTIFIER("add") LPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST FUNCTION LPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("add") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_function_literial: FUNCTION [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix COMMA [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_call_expression: IDENTIFIER("add") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST IDENTIFIER("add") LPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("1"), value: 1 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_function_parameters: LPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("add") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_call_arguments: LPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: IDENTIFIER("a") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix RPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST IDENTIFIER("a") PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: LESS_THAN, operator: LESS_THAN, left: IdentifierLiteral { token: IDENTIFIER("x") }, right: IdentifierLiteral { token: IDENTIFIER("y") } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("a") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_block_statement: LBRACE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_block_statement: LBRACE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: IDENTIFIER("x") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: IDENTIFIER("x") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right IDENTIFIER("b") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST IDENTIFIER("x") PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: SUM IDENTIFIER("b") PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST IDENTIFIER("x") RBRACE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("x") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("x") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("b") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix RBRACE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IdentifierLiteral { token: IDENTIFIER("x") }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IdentifierLiteral { token: IDENTIFIER("b") }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(IdentifierLiteral { token: IDENTIFIER("x") }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right IDENTIFIER("y") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: SUM IDENTIFIER("y") PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right IDENTIFIER("c") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST IDENTIFIER("a") MULTIPLY [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("y") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: SUM IDENTIFIER("c") MULTIPLY [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("a") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("c") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IdentifierLiteral { token: IDENTIFIER("y") }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST INTEGER("2") MULTIPLY [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("2") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator MULTIPLY [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: INTEGER("2") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right IDENTIFIER("z") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right IDENTIFIER("d") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST INTEGER("2") DIVIDE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: PRODUCT IDENTIFIER("d") DIVIDE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("2") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator MULTIPLY [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("d") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator DIVIDE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix DIVIDE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST IDENTIFIER("foobar") SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right LPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IdentifierLiteral { token: IDENTIFIER("d") }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("foobar") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: PRODUCT LPAREN INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IdentifierLiteral { token: IDENTIFIER("foobar") }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_grouped_expression: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right IDENTIFIER("b") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator DIVIDE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(IdentifierLiteral { token: IDENTIFIER("foobar") }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: PRODUCT IDENTIFIER("b") DIVIDE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST FUNCTION LPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right IDENTIFIER("f") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("b") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_function_literial: FUNCTION [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: PRODUCT IDENTIFIER("f") PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix DIVIDE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_function_parameters: LPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IdentifierLiteral { token: IDENTIFIER("b") }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: IDENTIFIER("foobar"), expression: IdentifierLiteral { token: IDENTIFIER("foobar") } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator MULTIPLY [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_block_statement: LBRACE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: IDENTIFIER("x") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right INTEGER("3") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: PRODUCT INTEGER("3") COMMA [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST IDENTIFIER("x") PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("3") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("x") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator DIVIDE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix COMMA [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right IDENTIFIER("c") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("3"), value: 3 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: PRODUCT IDENTIFIER("c") EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right IDENTIFIER("y") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix COMMA [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: IDENTIFIER("x"), expression: IdentifierLiteral { token: IDENTIFIER("x") } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: SUM IDENTIFIER("y") SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("y") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IntegerLiteral { token: INTEGER("2"), value: 2 }, right: IntegerLiteral { token: INTEGER("3"), value: 3 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IdentifierLiteral { token: IDENTIFIER("y") }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("c") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST INTEGER("4") PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: PLUS, operator: PLUS, left: IdentifierLiteral { token: IDENTIFIER("x") }, right: IdentifierLiteral { token: IDENTIFIER("y") } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("4") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IdentifierLiteral { token: IDENTIFIER("c") }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("f") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IfExpression { token: IF, condition: InfixExpression { token: LESS_THAN, operator: LESS_THAN, left: IdentifierLiteral { token: IDENTIFIER("x") }, right: IdentifierLiteral { token: IDENTIFIER("y") } }, consequence: BlockStatement { token: LBRACE, statements: [ExpressionStatement { token: IDENTIFIER("x"), expression: IdentifierLiteral { token: IDENTIFIER("x") } }] }, alternative: None }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(IfExpression { token: IF, condition: InfixExpression { token: LESS_THAN, operator: LESS_THAN, left: IdentifierLiteral { token: IDENTIFIER("x") }, right: IdentifierLiteral { token: IDENTIFIER("y") } }, consequence: BlockStatement { token: LBRACE, statements: [ExpressionStatement { token: IDENTIFIER("x"), expression: IdentifierLiteral { token: IDENTIFIER("x") } }] }, alternative: None }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: IF, expression: IfExpression { token: IF, condition: InfixExpression { token: LESS_THAN, operator: LESS_THAN, left: IdentifierLiteral { token: IDENTIFIER("x") }, right: IdentifierLiteral { token: IDENTIFIER("y") } }, consequence: BlockStatement { token: LBRACE, statements: [ExpressionStatement { token: IDENTIFIER("x"), expression: IdentifierLiteral { token: IDENTIFIER("x") } }] }, alternative: None } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: BANG [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST BANG LPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_prefix_expression: BANG [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: DIVIDE, operator: DIVIDE, left: InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IdentifierLiteral { token: IDENTIFIER("a") }, right: IdentifierLiteral { token: IDENTIFIER("b") } }, right: IdentifierLiteral { token: IDENTIFIER("c") } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: FALSE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: PREFIX LPAREN TRUE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST FALSE EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(InfixExpression { token: DIVIDE, operator: DIVIDE, left: InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IdentifierLiteral { token: IDENTIFIER("a") }, right: IdentifierLiteral { token: IDENTIFIER("b") } }, right: IdentifierLiteral { token: IDENTIFIER("c") } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_boolean_literal: FALSE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_grouped_expression: TRUE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: SUM IDENTIFIER("z") SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: IDENTIFIER("a"), expression: InfixExpression { token: DIVIDE, operator: DIVIDE, left: InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IdentifierLiteral { token: IDENTIFIER("a") }, right: IdentifierLiteral { token: IDENTIFIER("b") } }, right: IdentifierLiteral { token: IDENTIFIER("c") } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(BooleanLiteral { token: FALSE, value: false }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("z") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_let_statement: assign [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IdentifierLiteral { token: IDENTIFIER("f") }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(BooleanLiteral { token: FALSE, value: false }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST INTEGER("5") PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: DIVIDE, operator: DIVIDE, left: InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IdentifierLiteral { token: IDENTIFIER("c") }, right: IdentifierLiteral { token: IDENTIFIER("d") } }, right: IdentifierLiteral { token: IDENTIFIER("f") } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("5") [INFO] [stdout] test parser::tests::test_identifier_expression ... ok [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST INTEGER("5") SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_call_expression: IDENTIFIER("add") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: SUM INTEGER("5") RPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: FALSE, expression: BooleanLiteral { token: FALSE, value: false } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_call_arguments: LPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST TRUE EQUAL [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix RPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST IDENTIFIER("a") COMMA [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("5"), value: 5 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("a") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix RPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix COMMA [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IdentifierLiteral { token: IDENTIFIER("a") }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right IDENTIFIER("y") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST IDENTIFIER("b") COMMA [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: SUM IDENTIFIER("y") SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("b") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("y") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix COMMA [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IdentifierLiteral { token: IDENTIFIER("b") }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IdentifierLiteral { token: IDENTIFIER("y") }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: DIVIDE, operator: DIVIDE, left: IntegerLiteral { token: INTEGER("2"), value: 2 }, right: InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST INTEGER("5") SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: PLUS, operator: PLUS, left: IdentifierLiteral { token: IDENTIFIER("x") }, right: IdentifierLiteral { token: IDENTIFIER("y") } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(InfixExpression { token: DIVIDE, operator: DIVIDE, left: IntegerLiteral { token: INTEGER("2"), value: 2 }, right: InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(InfixExpression { token: PLUS, operator: PLUS, left: IdentifierLiteral { token: IDENTIFIER("x") }, right: IdentifierLiteral { token: IDENTIFIER("y") } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(InfixExpression { token: PLUS, operator: PLUS, left: IdentifierLiteral { token: IDENTIFIER("x") }, right: IdentifierLiteral { token: IDENTIFIER("y") } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("5"), value: 5 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: IDENTIFIER("x"), expression: InfixExpression { token: PLUS, operator: PLUS, left: IdentifierLiteral { token: IDENTIFIER("x") }, right: IdentifierLiteral { token: IDENTIFIER("y") } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: INTEGER("2"), expression: InfixExpression { token: DIVIDE, operator: DIVIDE, left: IntegerLiteral { token: INTEGER("2"), value: 2 }, right: InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: IDENTIFIER("x"), expression: InfixExpression { token: PLUS, operator: PLUS, left: IdentifierLiteral { token: IDENTIFIER("x") }, right: IdentifierLiteral { token: IDENTIFIER("y") } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(IntegerLiteral { token: INTEGER("5"), value: 5 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: INTEGER("5"), expression: IntegerLiteral { token: INTEGER("5"), value: 5 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right IDENTIFIER("g") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_boolean_literal: TRUE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(FunctionLiteral { token: FUNCTION, parameters: [], body: BlockStatement { token: LBRACE, statements: [ExpressionStatement { token: IDENTIFIER("x"), expression: InfixExpression { token: PLUS, operator: PLUS, left: IdentifierLiteral { token: IDENTIFIER("x") }, right: IdentifierLiteral { token: IDENTIFIER("y") } } }] } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: SUM IDENTIFIER("g") RPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(FunctionLiteral { token: FUNCTION, parameters: [IdentifierLiteral { token: IDENTIFIER("x") }, IdentifierLiteral { token: IDENTIFIER("y") }], body: BlockStatement { token: LBRACE, statements: [ExpressionStatement { token: IDENTIFIER("x"), expression: InfixExpression { token: PLUS, operator: PLUS, left: IdentifierLiteral { token: IDENTIFIER("x") }, right: IdentifierLiteral { token: IDENTIFIER("y") } } }] } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("g") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator EQUAL [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(FunctionLiteral { token: FUNCTION, parameters: [], body: BlockStatement { token: LBRACE, statements: [ExpressionStatement { token: IDENTIFIER("x"), expression: InfixExpression { token: PLUS, operator: PLUS, left: IdentifierLiteral { token: IDENTIFIER("x") }, right: IdentifierLiteral { token: IDENTIFIER("y") } } }] } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right TRUE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix RPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: EQUALS TRUE RPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(FunctionLiteral { token: FUNCTION, parameters: [IdentifierLiteral { token: IDENTIFIER("x") }, IdentifierLiteral { token: IDENTIFIER("y") }], body: BlockStatement { token: LBRACE, statements: [ExpressionStatement { token: IDENTIFIER("x"), expression: InfixExpression { token: PLUS, operator: PLUS, left: IdentifierLiteral { token: IDENTIFIER("x") }, right: IdentifierLiteral { token: IDENTIFIER("y") } } }] } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_boolean_literal: TRUE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IdentifierLiteral { token: IDENTIFIER("g") }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix RPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix RPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(BooleanLiteral { token: TRUE, value: true }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix RPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: FUNCTION, expression: FunctionLiteral { token: FUNCTION, parameters: [], body: BlockStatement { token: LBRACE, statements: [ExpressionStatement { token: IDENTIFIER("x"), expression: InfixExpression { token: PLUS, operator: PLUS, left: IdentifierLiteral { token: IDENTIFIER("x") }, right: IdentifierLiteral { token: IDENTIFIER("y") } } }] } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: FUNCTION, expression: FunctionLiteral { token: FUNCTION, parameters: [IdentifierLiteral { token: IDENTIFIER("x") }, IdentifierLiteral { token: IDENTIFIER("y") }], body: BlockStatement { token: LBRACE, statements: [ExpressionStatement { token: IDENTIFIER("x"), expression: InfixExpression { token: PLUS, operator: PLUS, left: IdentifierLiteral { token: IDENTIFIER("x") }, right: IdentifierLiteral { token: IDENTIFIER("y") } } }] } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: EQUAL, operator: EQUAL, left: BooleanLiteral { token: TRUE, value: true }, right: BooleanLiteral { token: TRUE, value: true } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST INTEGER("1") COMMA [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: EQUAL, operator: EQUAL, left: BooleanLiteral { token: TRUE, value: true }, right: BooleanLiteral { token: TRUE, value: true } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: PLUS, operator: PLUS, left: InfixExpression { token: PLUS, operator: PLUS, left: InfixExpression { token: PLUS, operator: PLUS, left: IdentifierLiteral { token: IDENTIFIER("a") }, right: IdentifierLiteral { token: IDENTIFIER("b") } }, right: InfixExpression { token: DIVIDE, operator: DIVIDE, left: InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IdentifierLiteral { token: IDENTIFIER("c") }, right: IdentifierLiteral { token: IDENTIFIER("d") } }, right: IdentifierLiteral { token: IDENTIFIER("f") } } }, right: IdentifierLiteral { token: IDENTIFIER("g") } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("1") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix COMMA [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(PrefixExpression { token: BANG, operator: BANG, right: InfixExpression { token: EQUAL, operator: EQUAL, left: BooleanLiteral { token: TRUE, value: true }, right: BooleanLiteral { token: TRUE, value: true } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("1"), value: 1 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(PrefixExpression { token: BANG, operator: BANG, right: InfixExpression { token: EQUAL, operator: EQUAL, left: BooleanLiteral { token: TRUE, value: true }, right: BooleanLiteral { token: TRUE, value: true } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST INTEGER("2") MULTIPLY [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("2") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: BANG, expression: PrefixExpression { token: BANG, operator: BANG, right: InfixExpression { token: EQUAL, operator: EQUAL, left: BooleanLiteral { token: TRUE, value: true }, right: BooleanLiteral { token: TRUE, value: true } } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_call_arguments: completed arguments [InfixExpression { token: PLUS, operator: PLUS, left: InfixExpression { token: PLUS, operator: PLUS, left: InfixExpression { token: PLUS, operator: PLUS, left: IdentifierLiteral { token: IDENTIFIER("a") }, right: IdentifierLiteral { token: IDENTIFIER("b") } }, right: InfixExpression { token: DIVIDE, operator: DIVIDE, left: InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IdentifierLiteral { token: IDENTIFIER("c") }, right: IdentifierLiteral { token: IDENTIFIER("d") } }, right: IdentifierLiteral { token: IDENTIFIER("f") } } }, right: IdentifierLiteral { token: IDENTIFIER("g") } }] [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_call_expression: completed arguments Some([InfixExpression { token: PLUS, operator: PLUS, left: InfixExpression { token: PLUS, operator: PLUS, left: InfixExpression { token: PLUS, operator: PLUS, left: IdentifierLiteral { token: IDENTIFIER("a") }, right: IdentifierLiteral { token: IDENTIFIER("b") } }, right: InfixExpression { token: DIVIDE, operator: DIVIDE, left: InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IdentifierLiteral { token: IDENTIFIER("c") }, right: IdentifierLiteral { token: IDENTIFIER("d") } }, right: IdentifierLiteral { token: IDENTIFIER("f") } } }, right: IdentifierLiteral { token: IDENTIFIER("g") } }]) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: SUM INTEGER("5") RPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix RPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("5"), value: 5 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix RPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(CallExpression { token: IDENTIFIER("add"), function: IdentifierLiteral { token: IDENTIFIER("add") }, arguments: [InfixExpression { token: PLUS, operator: PLUS, left: InfixExpression { token: PLUS, operator: PLUS, left: InfixExpression { token: PLUS, operator: PLUS, left: IdentifierLiteral { token: IDENTIFIER("a") }, right: IdentifierLiteral { token: IDENTIFIER("b") } }, right: InfixExpression { token: DIVIDE, operator: DIVIDE, left: InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IdentifierLiteral { token: IDENTIFIER("c") }, right: IdentifierLiteral { token: IDENTIFIER("d") } }, right: IdentifierLiteral { token: IDENTIFIER("f") } } }, right: IdentifierLiteral { token: IDENTIFIER("g") } }] }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IdentifierLiteral { token: IDENTIFIER("z") }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("4"), value: 4 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: PLUS, operator: PLUS, left: InfixExpression { token: PLUS, operator: PLUS, left: IdentifierLiteral { token: IDENTIFIER("x") }, right: IdentifierLiteral { token: IDENTIFIER("y") } }, right: IdentifierLiteral { token: IDENTIFIER("z") } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_call_arguments: completed arguments [IntegerLiteral { token: INTEGER("1"), value: 1 }, InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IntegerLiteral { token: INTEGER("2"), value: 2 }, right: IntegerLiteral { token: INTEGER("3"), value: 3 } }, InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("4"), value: 4 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } }] [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(CallExpression { token: IDENTIFIER("add"), function: IdentifierLiteral { token: IDENTIFIER("add") }, arguments: [InfixExpression { token: PLUS, operator: PLUS, left: InfixExpression { token: PLUS, operator: PLUS, left: InfixExpression { token: PLUS, operator: PLUS, left: IdentifierLiteral { token: IDENTIFIER("a") }, right: IdentifierLiteral { token: IDENTIFIER("b") } }, right: InfixExpression { token: DIVIDE, operator: DIVIDE, left: InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IdentifierLiteral { token: IDENTIFIER("c") }, right: IdentifierLiteral { token: IDENTIFIER("d") } }, right: IdentifierLiteral { token: IDENTIFIER("f") } } }, right: IdentifierLiteral { token: IDENTIFIER("g") } }] }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(InfixExpression { token: PLUS, operator: PLUS, left: InfixExpression { token: PLUS, operator: PLUS, left: IdentifierLiteral { token: IDENTIFIER("x") }, right: IdentifierLiteral { token: IDENTIFIER("y") } }, right: IdentifierLiteral { token: IDENTIFIER("z") } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_call_expression: completed arguments Some([IntegerLiteral { token: INTEGER("1"), value: 1 }, InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IntegerLiteral { token: INTEGER("2"), value: 2 }, right: IntegerLiteral { token: INTEGER("3"), value: 3 } }, InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("4"), value: 4 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } }]) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: IDENTIFIER("x"), expression: InfixExpression { token: PLUS, operator: PLUS, left: InfixExpression { token: PLUS, operator: PLUS, left: IdentifierLiteral { token: IDENTIFIER("x") }, right: IdentifierLiteral { token: IDENTIFIER("y") } }, right: IdentifierLiteral { token: IDENTIFIER("z") } } }) [INFO] [stdout] test parser::tests::test_if_expression::if_statement ... ok [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(CallExpression { token: IDENTIFIER("add"), function: IdentifierLiteral { token: IDENTIFIER("add") }, arguments: [IntegerLiteral { token: INTEGER("1"), value: 1 }, InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IntegerLiteral { token: INTEGER("2"), value: 2 }, right: IntegerLiteral { token: INTEGER("3"), value: 3 } }, InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("4"), value: 4 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } }] }) [INFO] [stdout] test parser::tests::test_operator_precedence_parsing::precedence_of_divide ... ok [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: IDENTIFIER("add"), expression: CallExpression { token: IDENTIFIER("add"), function: IdentifierLiteral { token: IDENTIFIER("add") }, arguments: [InfixExpression { token: PLUS, operator: PLUS, left: InfixExpression { token: PLUS, operator: PLUS, left: InfixExpression { token: PLUS, operator: PLUS, left: IdentifierLiteral { token: IDENTIFIER("a") }, right: IdentifierLiteral { token: IDENTIFIER("b") } }, right: InfixExpression { token: DIVIDE, operator: DIVIDE, left: InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IdentifierLiteral { token: IDENTIFIER("c") }, right: IdentifierLiteral { token: IDENTIFIER("d") } }, right: IdentifierLiteral { token: IDENTIFIER("f") } } }, right: IdentifierLiteral { token: IDENTIFIER("g") } }] } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: IF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST IF LPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_if_expression: IF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(CallExpression { token: IDENTIFIER("add"), function: IdentifierLiteral { token: IDENTIFIER("add") }, arguments: [IntegerLiteral { token: INTEGER("1"), value: 1 }, InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IntegerLiteral { token: INTEGER("2"), value: 2 }, right: IntegerLiteral { token: INTEGER("3"), value: 3 } }, InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("4"), value: 4 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } }] }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST IDENTIFIER("x") LESS_THAN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("x") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: IDENTIFIER("add"), expression: CallExpression { token: IDENTIFIER("add"), function: IdentifierLiteral { token: IDENTIFIER("add") }, arguments: [IntegerLiteral { token: INTEGER("1"), value: 1 }, InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IntegerLiteral { token: INTEGER("2"), value: 2 }, right: IntegerLiteral { token: INTEGER("3"), value: 3 } }, InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("4"), value: 4 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } }] } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator LESS_THAN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right IDENTIFIER("y") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LESSGREATER IDENTIFIER("y") RPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("y") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator MULTIPLY [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix RPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IdentifierLiteral { token: IDENTIFIER("y") }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right INTEGER("3") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix RPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: PRODUCT INTEGER("3") COMMA [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("3") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: LESS_THAN, operator: LESS_THAN, left: IdentifierLiteral { token: IDENTIFIER("x") }, right: IdentifierLiteral { token: IDENTIFIER("y") } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix COMMA [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("3"), value: 3 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_block_statement: LBRACE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: IDENTIFIER("x") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix COMMA [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST IDENTIFIER("x") RBRACE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("x") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IntegerLiteral { token: INTEGER("2"), value: 2 }, right: IntegerLiteral { token: INTEGER("3"), value: 3 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix RBRACE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IdentifierLiteral { token: IDENTIFIER("x") }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(IdentifierLiteral { token: IDENTIFIER("x") }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: INTEGER("3") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: IDENTIFIER("x"), expression: IdentifierLiteral { token: IDENTIFIER("x") } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST INTEGER("3") GREATER_THAN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("3") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST INTEGER("4") PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("4") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator GREATER_THAN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(FunctionLiteral { token: FUNCTION, parameters: [IdentifierLiteral { token: IDENTIFIER("x") }, IdentifierLiteral { token: IDENTIFIER("y") }, IdentifierLiteral { token: IDENTIFIER("z") }], body: BlockStatement { token: LBRACE, statements: [ExpressionStatement { token: IDENTIFIER("x"), expression: InfixExpression { token: PLUS, operator: PLUS, left: InfixExpression { token: PLUS, operator: PLUS, left: IdentifierLiteral { token: IDENTIFIER("x") }, right: IdentifierLiteral { token: IDENTIFIER("y") } }, right: IdentifierLiteral { token: IDENTIFIER("z") } } }] } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_block_statement: LBRACE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LESSGREATER INTEGER("5") EQUAL [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(FunctionLiteral { token: FUNCTION, parameters: [IdentifierLiteral { token: IDENTIFIER("x") }, IdentifierLiteral { token: IDENTIFIER("y") }, IdentifierLiteral { token: IDENTIFIER("z") }], body: BlockStatement { token: LBRACE, statements: [ExpressionStatement { token: IDENTIFIER("x"), expression: InfixExpression { token: PLUS, operator: PLUS, left: InfixExpression { token: PLUS, operator: PLUS, left: IdentifierLiteral { token: IDENTIFIER("x") }, right: IdentifierLiteral { token: IDENTIFIER("y") } }, right: IdentifierLiteral { token: IDENTIFIER("z") } } }] } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: SUM INTEGER("5") COMMA [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix COMMA [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("5"), value: 5 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: IDENTIFIER("y") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: FUNCTION, expression: FunctionLiteral { token: FUNCTION, parameters: [IdentifierLiteral { token: IDENTIFIER("x") }, IdentifierLiteral { token: IDENTIFIER("y") }, IdentifierLiteral { token: IDENTIFIER("z") }], body: BlockStatement { token: LBRACE, statements: [ExpressionStatement { token: IDENTIFIER("x"), expression: InfixExpression { token: PLUS, operator: PLUS, left: InfixExpression { token: PLUS, operator: PLUS, left: IdentifierLiteral { token: IDENTIFIER("x") }, right: IdentifierLiteral { token: IDENTIFIER("y") } }, right: IdentifierLiteral { token: IDENTIFIER("z") } } }] } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST IDENTIFIER("y") RBRACE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix COMMA [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST INTEGER("5") GREATER_THAN [INFO] [stdout] test parser::tests::test_operator_precedence_parsing::precedence_of_false ... ok [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EQUAL [INFO] [stdout] test parser::tests::test_integer_literal_expression ... ok [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("4"), value: 4 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } }) [INFO] [stdout] test parser::tests::test_operator_precedence_parsing::precedence_of_divide_parenthesis_and_plus ... ok [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("5"), value: 5 }) [INFO] [stdout] test parser::tests::test_operator_precedence_parsing::precedence_of_bang_and_parenthesis ... ok [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("y") [INFO] [stdout] test parser::tests::test_operator_precedence_parsing::precedence_of_call_and_parenthesis_2 ... ok [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix RBRACE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator EQUAL [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IdentifierLiteral { token: IDENTIFIER("y") }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right FALSE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator GREATER_THAN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(IdentifierLiteral { token: IDENTIFIER("y") }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST IDENTIFIER("add") LPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("add") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right INTEGER("4") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_call_expression: IDENTIFIER("add") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LESSGREATER INTEGER("4") EQUAL [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: IDENTIFIER("y"), expression: IdentifierLiteral { token: IDENTIFIER("y") } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_call_arguments: LPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST INTEGER("6") COMMA [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("6") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix COMMA [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("6"), value: 6 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IfExpression { token: IF, condition: InfixExpression { token: LESS_THAN, operator: LESS_THAN, left: IdentifierLiteral { token: IDENTIFIER("x") }, right: IdentifierLiteral { token: IDENTIFIER("y") } }, consequence: BlockStatement { token: LBRACE, statements: [ExpressionStatement { token: IDENTIFIER("x"), expression: IdentifierLiteral { token: IDENTIFIER("x") } }] }, alternative: Some(BlockStatement { token: LBRACE, statements: [ExpressionStatement { token: IDENTIFIER("y"), expression: IdentifierLiteral { token: IDENTIFIER("y") } }] }) }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(IfExpression { token: IF, condition: InfixExpression { token: LESS_THAN, operator: LESS_THAN, left: IdentifierLiteral { token: IDENTIFIER("x") }, right: IdentifierLiteral { token: IDENTIFIER("y") } }, consequence: BlockStatement { token: LBRACE, statements: [ExpressionStatement { token: IDENTIFIER("x"), expression: IdentifierLiteral { token: IDENTIFIER("x") } }] }, alternative: Some(BlockStatement { token: LBRACE, statements: [ExpressionStatement { token: IDENTIFIER("y"), expression: IdentifierLiteral { token: IDENTIFIER("y") } }] }) }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST INTEGER("7") MULTIPLY [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("7") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: EQUALS FALSE EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_boolean_literal: FALSE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("4") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EQUAL [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("4"), value: 4 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator MULTIPLY [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(BooleanLiteral { token: FALSE, value: false }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right INTEGER("8") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: PRODUCT INTEGER("8") RPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("8") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix RPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: IF, expression: IfExpression { token: IF, condition: InfixExpression { token: LESS_THAN, operator: LESS_THAN, left: IdentifierLiteral { token: IDENTIFIER("x") }, right: IdentifierLiteral { token: IDENTIFIER("y") } }, consequence: BlockStatement { token: LBRACE, statements: [ExpressionStatement { token: IDENTIFIER("x"), expression: IdentifierLiteral { token: IDENTIFIER("x") } }] }, alternative: Some(BlockStatement { token: LBRACE, statements: [ExpressionStatement { token: IDENTIFIER("y"), expression: IdentifierLiteral { token: IDENTIFIER("y") } }] }) } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("8"), value: 8 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: EQUAL, operator: EQUAL, left: InfixExpression { token: GREATER_THAN, operator: GREATER_THAN, left: IntegerLiteral { token: INTEGER("3"), value: 3 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } }, right: BooleanLiteral { token: FALSE, value: false } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix RPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IntegerLiteral { token: INTEGER("7"), value: 7 }, right: IntegerLiteral { token: INTEGER("8"), value: 8 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(InfixExpression { token: EQUAL, operator: EQUAL, left: InfixExpression { token: GREATER_THAN, operator: GREATER_THAN, left: IntegerLiteral { token: INTEGER("3"), value: 3 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } }, right: BooleanLiteral { token: FALSE, value: false } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_call_arguments: completed arguments [IntegerLiteral { token: INTEGER("6"), value: 6 }, InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IntegerLiteral { token: INTEGER("7"), value: 7 }, right: IntegerLiteral { token: INTEGER("8"), value: 8 } }] [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: INTEGER("3"), expression: InfixExpression { token: EQUAL, operator: EQUAL, left: InfixExpression { token: GREATER_THAN, operator: GREATER_THAN, left: IntegerLiteral { token: INTEGER("3"), value: 3 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } }, right: BooleanLiteral { token: FALSE, value: false } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_call_expression: completed arguments Some([IntegerLiteral { token: INTEGER("6"), value: 6 }, InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IntegerLiteral { token: INTEGER("7"), value: 7 }, right: IntegerLiteral { token: INTEGER("8"), value: 8 } }]) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator EQUAL [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix RPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right INTEGER("3") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: EQUALS INTEGER("3") LESS_THAN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(CallExpression { token: IDENTIFIER("add"), function: IdentifierLiteral { token: IDENTIFIER("add") }, arguments: [IntegerLiteral { token: INTEGER("6"), value: 6 }, InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IntegerLiteral { token: INTEGER("7"), value: 7 }, right: IntegerLiteral { token: INTEGER("8"), value: 8 } }] }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("3") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator LESS_THAN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right INTEGER("4") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LESSGREATER INTEGER("4") EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("4") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_call_arguments: completed arguments [IdentifierLiteral { token: IDENTIFIER("a") }, IdentifierLiteral { token: IDENTIFIER("b") }, IntegerLiteral { token: INTEGER("1"), value: 1 }, InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IntegerLiteral { token: INTEGER("2"), value: 2 }, right: IntegerLiteral { token: INTEGER("3"), value: 3 } }, InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("4"), value: 4 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } }, CallExpression { token: IDENTIFIER("add"), function: IdentifierLiteral { token: IDENTIFIER("add") }, arguments: [IntegerLiteral { token: INTEGER("6"), value: 6 }, InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IntegerLiteral { token: INTEGER("7"), value: 7 }, right: IntegerLiteral { token: INTEGER("8"), value: 8 } }] }] [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("4"), value: 4 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: LESS_THAN, operator: LESS_THAN, left: IntegerLiteral { token: INTEGER("3"), value: 3 }, right: IntegerLiteral { token: INTEGER("4"), value: 4 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_call_expression: completed arguments Some([IdentifierLiteral { token: IDENTIFIER("a") }, IdentifierLiteral { token: IDENTIFIER("b") }, IntegerLiteral { token: INTEGER("1"), value: 1 }, InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IntegerLiteral { token: INTEGER("2"), value: 2 }, right: IntegerLiteral { token: INTEGER("3"), value: 3 } }, InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("4"), value: 4 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } }, CallExpression { token: IDENTIFIER("add"), function: IdentifierLiteral { token: IDENTIFIER("add") }, arguments: [IntegerLiteral { token: INTEGER("6"), value: 6 }, InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IntegerLiteral { token: INTEGER("7"), value: 7 }, right: IntegerLiteral { token: INTEGER("8"), value: 8 } }] }]) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: EQUAL, operator: EQUAL, left: InfixExpression { token: GREATER_THAN, operator: GREATER_THAN, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("4"), value: 4 } }, right: InfixExpression { token: LESS_THAN, operator: LESS_THAN, left: IntegerLiteral { token: INTEGER("3"), value: 3 }, right: IntegerLiteral { token: INTEGER("4"), value: 4 } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(InfixExpression { token: EQUAL, operator: EQUAL, left: InfixExpression { token: GREATER_THAN, operator: GREATER_THAN, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("4"), value: 4 } }, right: InfixExpression { token: LESS_THAN, operator: LESS_THAN, left: IntegerLiteral { token: INTEGER("3"), value: 3 }, right: IntegerLiteral { token: INTEGER("4"), value: 4 } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: INTEGER("5"), expression: InfixExpression { token: EQUAL, operator: EQUAL, left: InfixExpression { token: GREATER_THAN, operator: GREATER_THAN, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("4"), value: 4 } }, right: InfixExpression { token: LESS_THAN, operator: LESS_THAN, left: IntegerLiteral { token: INTEGER("3"), value: 3 }, right: IntegerLiteral { token: INTEGER("4"), value: 4 } } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(CallExpression { token: IDENTIFIER("add"), function: IdentifierLiteral { token: IDENTIFIER("add") }, arguments: [IdentifierLiteral { token: IDENTIFIER("a") }, IdentifierLiteral { token: IDENTIFIER("b") }, IntegerLiteral { token: INTEGER("1"), value: 1 }, InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IntegerLiteral { token: INTEGER("2"), value: 2 }, right: IntegerLiteral { token: INTEGER("3"), value: 3 } }, InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("4"), value: 4 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } }, CallExpression { token: IDENTIFIER("add"), function: IdentifierLiteral { token: IDENTIFIER("add") }, arguments: [IntegerLiteral { token: INTEGER("6"), value: 6 }, InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IntegerLiteral { token: INTEGER("7"), value: 7 }, right: IntegerLiteral { token: INTEGER("8"), value: 8 } }] }] }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("5"), value: 5 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_let_statement: expression Some(IntegerLiteral { token: INTEGER("5"), value: 5 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(CallExpression { token: IDENTIFIER("add"), function: IdentifierLiteral { token: IDENTIFIER("add") }, arguments: [IdentifierLiteral { token: IDENTIFIER("a") }, IdentifierLiteral { token: IDENTIFIER("b") }, IntegerLiteral { token: INTEGER("1"), value: 1 }, InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IntegerLiteral { token: INTEGER("2"), value: 2 }, right: IntegerLiteral { token: INTEGER("3"), value: 3 } }, InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("4"), value: 4 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } }, CallExpression { token: IDENTIFIER("add"), function: IdentifierLiteral { token: IDENTIFIER("add") }, arguments: [IntegerLiteral { token: INTEGER("6"), value: 6 }, InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IntegerLiteral { token: INTEGER("7"), value: 7 }, right: IntegerLiteral { token: INTEGER("8"), value: 8 } }] }] }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(LetStatement { token: LET, mutable: false, name: IdentifierLiteral { token: IDENTIFIER("x") }, value: IntegerLiteral { token: INTEGER("5"), value: 5 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: IDENTIFIER("add"), expression: CallExpression { token: IDENTIFIER("add"), function: IdentifierLiteral { token: IDENTIFIER("add") }, arguments: [IdentifierLiteral { token: IDENTIFIER("a") }, IdentifierLiteral { token: IDENTIFIER("b") }, IntegerLiteral { token: INTEGER("1"), value: 1 }, InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IntegerLiteral { token: INTEGER("2"), value: 2 }, right: IntegerLiteral { token: INTEGER("3"), value: 3 } }, InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("4"), value: 4 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } }, CallExpression { token: IDENTIFIER("add"), function: IdentifierLiteral { token: IDENTIFIER("add") }, arguments: [IntegerLiteral { token: INTEGER("6"), value: 6 }, InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IntegerLiteral { token: INTEGER("7"), value: 7 }, right: IntegerLiteral { token: INTEGER("8"), value: 8 } }] }] } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: LET [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_let_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_let_statement: mutable true [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_let_statement: name IDENTIFIER("y") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_let_statement: assign [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST INTEGER("10") SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("10") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("10"), value: 10 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_let_statement: expression Some(IntegerLiteral { token: INTEGER("10"), value: 10 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(LetStatement { token: LET, mutable: true, name: IdentifierLiteral { token: IDENTIFIER("y") }, value: IntegerLiteral { token: INTEGER("10"), value: 10 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: LET [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_let_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_let_statement: mutable false [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: INTEGER("3") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST INTEGER("3") LESS_THAN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("3") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator LESS_THAN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LESSGREATER INTEGER("5") EQUAL [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EQUAL [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("5"), value: 5 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_let_statement: name IDENTIFIER("foobar") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_let_statement: assign [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST INTEGER("838383") SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("838383") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("838383"), value: 838383 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST INTEGER("5") LESS_THAN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_let_statement: expression Some(IntegerLiteral { token: INTEGER("838383"), value: 838383 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(LetStatement { token: LET, mutable: false, name: IdentifierLiteral { token: IDENTIFIER("foobar") }, value: IntegerLiteral { token: INTEGER("838383"), value: 838383 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator LESS_THAN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: MINUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST MINUS LPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right INTEGER("4") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_prefix_expression: MINUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LESSGREATER INTEGER("4") NOT_EQUAL [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("4") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix NOT_EQUAL [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: PREFIX LPAREN INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("4"), value: 4 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_grouped_expression: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST INTEGER("5") PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("5") [INFO] [stdout] test parser::tests::test_call_expression ... ok [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stdout] test parser::tests::test_if_expression::if_else_statement ... ok [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: MINUS [INFO] [stdout] test parser::tests::test_operator_precedence_parsing::precedence_of_gt_eq_and_false ... ok [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stdout] test parser::tests::test_operator_precedence_parsing::precedence_of_gt_eq_and_lt ... ok [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST MINUS IDENTIFIER("a") [INFO] [stdout] test parser::tests::test_operator_precedence_parsing::precedence_of_call_and_parenthesis_1 ... ok [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_prefix_expression: MINUS [INFO] [stdout] test parser::tests::test_let_statements ... ok [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: PREFIX IDENTIFIER("a") MULTIPLY [INFO] [stdout] test parser::tests::test_operator_precedence_parsing::precedence_of_plus ... ok [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("a") [INFO] [stdout] test parser::tests::test_operator_precedence_parsing::precedence_of_plus_and_divide ... ok [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stdout] test parser::tests::test_operator_precedence_parsing::precedence_of_minus_and_plus ... ok [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: IDENTIFIER("a") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: IDENTIFIER("a") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: IDENTIFIER("a") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST IDENTIFIER("a") MULTIPLY [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator NOT_EQUAL [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST IDENTIFIER("a") PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("a") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("a") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right INTEGER("3") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: EQUALS INTEGER("3") GREATER_THAN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator MULTIPLY [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("3") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right IDENTIFIER("b") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator GREATER_THAN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: PRODUCT IDENTIFIER("b") MULTIPLY [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right IDENTIFIER("b") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("b") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right INTEGER("4") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: SUM IDENTIFIER("b") PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix MULTIPLY [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LESSGREATER INTEGER("4") EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("b") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IdentifierLiteral { token: IDENTIFIER("b") }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("4") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IdentifierLiteral { token: IDENTIFIER("b") }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator MULTIPLY [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: IDENTIFIER("a") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right IDENTIFIER("c") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: PRODUCT IDENTIFIER("c") EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST IDENTIFIER("a") PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("c") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("a") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IdentifierLiteral { token: IDENTIFIER("c") }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator EQUAL [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right TRUE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: EQUALS TRUE EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_boolean_literal: TRUE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(BooleanLiteral { token: TRUE, value: true }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix MULTIPLY [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right IDENTIFIER("c") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right IDENTIFIER("b") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IdentifierLiteral { token: IDENTIFIER("a") }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: INTEGER("1") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: SUM IDENTIFIER("c") EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: SUM IDENTIFIER("b") DIVIDE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("c") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("b") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("4"), value: 4 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IdentifierLiteral { token: IDENTIFIER("c") }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST INTEGER("1") PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: SUM INTEGER("5") RPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("1") [INFO] [stdout] test parser::tests::test_operator_precedence_parsing::precedence_of_lt_eq_and_true ... ok [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix RPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("5"), value: 5 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix RPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator DIVIDE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right LPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: SUM LPAREN INTEGER("2") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST IDENTIFIER("a") PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_grouped_expression: INTEGER("2") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("a") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST INTEGER("2") PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right IDENTIFIER("c") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("2") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: PRODUCT IDENTIFIER("c") EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("c") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: PLUS, operator: PLUS, left: InfixExpression { token: PLUS, operator: PLUS, left: IdentifierLiteral { token: IDENTIFIER("a") }, right: IdentifierLiteral { token: IDENTIFIER("b") } }, right: IdentifierLiteral { token: IDENTIFIER("c") } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right IDENTIFIER("b") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IdentifierLiteral { token: IDENTIFIER("c") }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: SUM IDENTIFIER("b") MINUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(InfixExpression { token: PLUS, operator: PLUS, left: InfixExpression { token: PLUS, operator: PLUS, left: IdentifierLiteral { token: IDENTIFIER("a") }, right: IdentifierLiteral { token: IDENTIFIER("b") } }, right: IdentifierLiteral { token: IDENTIFIER("c") } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("b") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: IDENTIFIER("a") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix MINUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: DIVIDE, operator: DIVIDE, left: IdentifierLiteral { token: IDENTIFIER("b") }, right: IdentifierLiteral { token: IDENTIFIER("c") } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IdentifierLiteral { token: IDENTIFIER("b") }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST IDENTIFIER("a") PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: IDENTIFIER("a"), expression: InfixExpression { token: PLUS, operator: PLUS, left: InfixExpression { token: PLUS, operator: PLUS, left: IdentifierLiteral { token: IDENTIFIER("a") }, right: IdentifierLiteral { token: IDENTIFIER("b") } }, right: IdentifierLiteral { token: IDENTIFIER("c") } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("a") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator MINUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right IDENTIFIER("c") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: PLUS, operator: PLUS, left: IdentifierLiteral { token: IDENTIFIER("a") }, right: InfixExpression { token: DIVIDE, operator: DIVIDE, left: IdentifierLiteral { token: IDENTIFIER("b") }, right: IdentifierLiteral { token: IDENTIFIER("c") } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: SUM IDENTIFIER("c") EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("c") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(InfixExpression { token: PLUS, operator: PLUS, left: IdentifierLiteral { token: IDENTIFIER("a") }, right: InfixExpression { token: DIVIDE, operator: DIVIDE, left: IdentifierLiteral { token: IDENTIFIER("b") }, right: IdentifierLiteral { token: IDENTIFIER("c") } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right IDENTIFIER("add") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IdentifierLiteral { token: IDENTIFIER("c") }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: SUM IDENTIFIER("add") LPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("add") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: IDENTIFIER("a"), expression: InfixExpression { token: PLUS, operator: PLUS, left: IdentifierLiteral { token: IDENTIFIER("a") }, right: InfixExpression { token: DIVIDE, operator: DIVIDE, left: IdentifierLiteral { token: IDENTIFIER("b") }, right: IdentifierLiteral { token: IDENTIFIER("c") } } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_call_expression: IDENTIFIER("add") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: MINUS, operator: MINUS, left: InfixExpression { token: PLUS, operator: PLUS, left: IdentifierLiteral { token: IDENTIFIER("a") }, right: IdentifierLiteral { token: IDENTIFIER("b") } }, right: IdentifierLiteral { token: IDENTIFIER("c") } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_call_arguments: LPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST IDENTIFIER("b") MULTIPLY [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(InfixExpression { token: MINUS, operator: MINUS, left: InfixExpression { token: PLUS, operator: PLUS, left: IdentifierLiteral { token: IDENTIFIER("a") }, right: IdentifierLiteral { token: IDENTIFIER("b") } }, right: IdentifierLiteral { token: IDENTIFIER("c") } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("b") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: IDENTIFIER("a"), expression: InfixExpression { token: MINUS, operator: MINUS, left: InfixExpression { token: PLUS, operator: PLUS, left: IdentifierLiteral { token: IDENTIFIER("a") }, right: IdentifierLiteral { token: IDENTIFIER("b") } }, right: IdentifierLiteral { token: IDENTIFIER("c") } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator MULTIPLY [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right IDENTIFIER("c") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: PRODUCT IDENTIFIER("c") RPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("c") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix RPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IdentifierLiteral { token: IDENTIFIER("c") }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix RPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IdentifierLiteral { token: IDENTIFIER("b") }, right: IdentifierLiteral { token: IDENTIFIER("c") } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_call_arguments: completed arguments [InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IdentifierLiteral { token: IDENTIFIER("b") }, right: IdentifierLiteral { token: IDENTIFIER("c") } }] [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_call_expression: completed arguments Some([InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IdentifierLiteral { token: IDENTIFIER("b") }, right: IdentifierLiteral { token: IDENTIFIER("c") } }]) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(CallExpression { token: IDENTIFIER("add"), function: IdentifierLiteral { token: IDENTIFIER("add") }, arguments: [InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IdentifierLiteral { token: IDENTIFIER("b") }, right: IdentifierLiteral { token: IDENTIFIER("c") } }] }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: EQUAL, operator: EQUAL, left: InfixExpression { token: LESS_THAN, operator: LESS_THAN, left: IntegerLiteral { token: INTEGER("3"), value: 3 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } }, right: BooleanLiteral { token: TRUE, value: true } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right IDENTIFIER("d") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: SUM IDENTIFIER("d") EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(InfixExpression { token: EQUAL, operator: EQUAL, left: InfixExpression { token: LESS_THAN, operator: LESS_THAN, left: IntegerLiteral { token: INTEGER("3"), value: 3 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } }, right: BooleanLiteral { token: TRUE, value: true } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("d") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IdentifierLiteral { token: IDENTIFIER("d") }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: INTEGER("3"), expression: InfixExpression { token: EQUAL, operator: EQUAL, left: InfixExpression { token: LESS_THAN, operator: LESS_THAN, left: IntegerLiteral { token: INTEGER("3"), value: 3 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } }, right: BooleanLiteral { token: TRUE, value: true } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: PLUS, operator: PLUS, left: InfixExpression { token: PLUS, operator: PLUS, left: IdentifierLiteral { token: IDENTIFIER("a") }, right: CallExpression { token: IDENTIFIER("add"), function: IdentifierLiteral { token: IDENTIFIER("add") }, arguments: [InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IdentifierLiteral { token: IDENTIFIER("b") }, right: IdentifierLiteral { token: IDENTIFIER("c") } }] } }, right: IdentifierLiteral { token: IDENTIFIER("d") } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(InfixExpression { token: PLUS, operator: PLUS, left: InfixExpression { token: PLUS, operator: PLUS, left: IdentifierLiteral { token: IDENTIFIER("a") }, right: CallExpression { token: IDENTIFIER("add"), function: IdentifierLiteral { token: IDENTIFIER("add") }, arguments: [InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IdentifierLiteral { token: IDENTIFIER("b") }, right: IdentifierLiteral { token: IDENTIFIER("c") } }] } }, right: IdentifierLiteral { token: IDENTIFIER("d") } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: GREATER_THAN, operator: GREATER_THAN, left: IntegerLiteral { token: INTEGER("3"), value: 3 }, right: IntegerLiteral { token: INTEGER("4"), value: 4 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: IDENTIFIER("a"), expression: InfixExpression { token: PLUS, operator: PLUS, left: InfixExpression { token: PLUS, operator: PLUS, left: IdentifierLiteral { token: IDENTIFIER("a") }, right: CallExpression { token: IDENTIFIER("add"), function: IdentifierLiteral { token: IDENTIFIER("add") }, arguments: [InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IdentifierLiteral { token: IDENTIFIER("b") }, right: IdentifierLiteral { token: IDENTIFIER("c") } }] } }, right: IdentifierLiteral { token: IDENTIFIER("d") } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: NOT_EQUAL, operator: NOT_EQUAL, left: InfixExpression { token: LESS_THAN, operator: LESS_THAN, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("4"), value: 4 } }, right: InfixExpression { token: GREATER_THAN, operator: GREATER_THAN, left: IntegerLiteral { token: INTEGER("3"), value: 3 }, right: IntegerLiteral { token: INTEGER("4"), value: 4 } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(InfixExpression { token: NOT_EQUAL, operator: NOT_EQUAL, left: InfixExpression { token: LESS_THAN, operator: LESS_THAN, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("4"), value: 4 } }, right: InfixExpression { token: GREATER_THAN, operator: GREATER_THAN, left: IntegerLiteral { token: INTEGER("3"), value: 3 }, right: IntegerLiteral { token: INTEGER("4"), value: 4 } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: INTEGER("5"), expression: InfixExpression { token: NOT_EQUAL, operator: NOT_EQUAL, left: InfixExpression { token: LESS_THAN, operator: LESS_THAN, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("4"), value: 4 } }, right: InfixExpression { token: GREATER_THAN, operator: GREATER_THAN, left: IntegerLiteral { token: INTEGER("3"), value: 3 }, right: IntegerLiteral { token: INTEGER("4"), value: 4 } } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator MULTIPLY [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IdentifierLiteral { token: IDENTIFIER("a") }, right: IdentifierLiteral { token: IDENTIFIER("b") } }, right: IdentifierLiteral { token: IDENTIFIER("c") } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IdentifierLiteral { token: IDENTIFIER("a") }, right: IdentifierLiteral { token: IDENTIFIER("b") } }, right: IdentifierLiteral { token: IDENTIFIER("c") } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right INTEGER("3") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: SUM INTEGER("3") RPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("3") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix RPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("3"), value: 3 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix RPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("2"), value: 2 }, right: IntegerLiteral { token: INTEGER("3"), value: 3 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: IDENTIFIER("a"), expression: InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IdentifierLiteral { token: IDENTIFIER("a") }, right: IdentifierLiteral { token: IDENTIFIER("b") } }, right: IdentifierLiteral { token: IDENTIFIER("c") } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("2"), value: 2 }, right: IntegerLiteral { token: INTEGER("3"), value: 3 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right IDENTIFIER("b") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(PrefixExpression { token: MINUS, operator: MINUS, right: InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: PRODUCT IDENTIFIER("b") EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("b") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(PrefixExpression { token: MINUS, operator: MINUS, right: InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IdentifierLiteral { token: IDENTIFIER("b") }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: PrefixExpression { token: MINUS, operator: MINUS, right: IdentifierLiteral { token: IDENTIFIER("a") } }, right: IdentifierLiteral { token: IDENTIFIER("b") } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: PrefixExpression { token: MINUS, operator: MINUS, right: IdentifierLiteral { token: IDENTIFIER("a") } }, right: IdentifierLiteral { token: IDENTIFIER("b") } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: MINUS, expression: InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: PrefixExpression { token: MINUS, operator: MINUS, right: IdentifierLiteral { token: IDENTIFIER("a") } }, right: IdentifierLiteral { token: IDENTIFIER("b") } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right INTEGER("4") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: SUM INTEGER("4") EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("4") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("4"), value: 4 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stdout] test parser::tests::test_operator_precedence_parsing::precedence_of_plus_call_and_parenthesis ... ok [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stdout] test parser::tests::test_operator_precedence_parsing::precedence_of_lt_not_eq_and_gt ... ok [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: PLUS, operator: PLUS, left: InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("1"), value: 1 }, right: InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("2"), value: 2 }, right: IntegerLiteral { token: INTEGER("3"), value: 3 } } }, right: IntegerLiteral { token: INTEGER("4"), value: 4 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: INTEGER("3") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST INTEGER("3") PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("3") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: IDENTIFIER("a") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(InfixExpression { token: PLUS, operator: PLUS, left: InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("1"), value: 1 }, right: InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("2"), value: 2 }, right: IntegerLiteral { token: INTEGER("3"), value: 3 } } }, right: IntegerLiteral { token: INTEGER("4"), value: 4 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: INTEGER("1"), expression: InfixExpression { token: PLUS, operator: PLUS, left: InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("1"), value: 1 }, right: InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("2"), value: 2 }, right: IntegerLiteral { token: INTEGER("3"), value: 3 } } }, right: IntegerLiteral { token: INTEGER("4"), value: 4 } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST IDENTIFIER("a") PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("a") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right INTEGER("4") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: SUM INTEGER("4") MULTIPLY [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("4") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator MULTIPLY [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: PRODUCT INTEGER("5") EQUAL [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EQUAL [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("5"), value: 5 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EQUAL [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IntegerLiteral { token: INTEGER("4"), value: 4 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator EQUAL [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right INTEGER("3") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: EQUALS INTEGER("3") MULTIPLY [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("3") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator MULTIPLY [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: LPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: MINUS, expression: PrefixExpression { token: MINUS, operator: MINUS, right: InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right INTEGER("1") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST LPAREN INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: PRODUCT INTEGER("1") PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("1") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("1"), value: 1 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_grouped_expression: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right INTEGER("4") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST INTEGER("5") PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: SUM INTEGER("4") MULTIPLY [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("4") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator MULTIPLY [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: PRODUCT INTEGER("5") EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: SUM INTEGER("5") RPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix RPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("5"), value: 5 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("5"), value: 5 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix RPAREN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right IDENTIFIER("b") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IntegerLiteral { token: INTEGER("4"), value: 4 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: SUM IDENTIFIER("b") MULTIPLY [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("b") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator MULTIPLY [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right INTEGER("2") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: PRODUCT INTEGER("2") EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("2") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: PLUS, operator: PLUS, left: InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IntegerLiteral { token: INTEGER("3"), value: 3 }, right: IntegerLiteral { token: INTEGER("1"), value: 1 } }, right: InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IntegerLiteral { token: INTEGER("4"), value: 4 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("2"), value: 2 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: INTEGER("3") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: EQUAL, operator: EQUAL, left: InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("3"), value: 3 }, right: InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IntegerLiteral { token: INTEGER("4"), value: 4 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } } }, right: InfixExpression { token: PLUS, operator: PLUS, left: InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IntegerLiteral { token: INTEGER("3"), value: 3 }, right: IntegerLiteral { token: INTEGER("1"), value: 1 } }, right: InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IntegerLiteral { token: INTEGER("4"), value: 4 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(InfixExpression { token: EQUAL, operator: EQUAL, left: InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("3"), value: 3 }, right: InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IntegerLiteral { token: INTEGER("4"), value: 4 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } } }, right: InfixExpression { token: PLUS, operator: PLUS, left: InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IntegerLiteral { token: INTEGER("3"), value: 3 }, right: IntegerLiteral { token: INTEGER("1"), value: 1 } }, right: InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IntegerLiteral { token: INTEGER("4"), value: 4 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator MULTIPLY [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: INTEGER("3"), expression: InfixExpression { token: EQUAL, operator: EQUAL, left: InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("3"), value: 3 }, right: InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IntegerLiteral { token: INTEGER("4"), value: 4 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } } }, right: InfixExpression { token: PLUS, operator: PLUS, left: InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IntegerLiteral { token: INTEGER("3"), value: 3 }, right: IntegerLiteral { token: INTEGER("1"), value: 1 } }, right: InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IntegerLiteral { token: INTEGER("4"), value: 4 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } } } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } }, right: IntegerLiteral { token: INTEGER("2"), value: 2 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right IDENTIFIER("c") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } }, right: IntegerLiteral { token: INTEGER("2"), value: 2 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: PRODUCT IDENTIFIER("c") PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("c") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: LPAREN, expression: InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } }, right: IntegerLiteral { token: INTEGER("2"), value: 2 } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IdentifierLiteral { token: IDENTIFIER("c") }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: TRUE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST INTEGER("3") PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST TRUE EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_boolean_literal: TRUE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("3") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: FALSE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST FALSE EQUAL [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_boolean_literal: FALSE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator EQUAL [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right FALSE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: EQUALS FALSE EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix PLUS [INFO] [stdout] test parser::tests::test_operator_precedence_parsing::precedence_of_multiply ... ok [INFO] [stdout] test parser::tests::test_operator_precedence_parsing::precedence_of_minus ... ok [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_boolean_literal: FALSE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST INTEGER("5") EQUAL [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator EQUAL [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right INTEGER("6") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: EQUALS INTEGER("6") SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("6") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("6"), value: 6 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST INTEGER("5") DIVIDE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(BooleanLiteral { token: FALSE, value: false }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator DIVIDE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: EQUAL, operator: EQUAL, left: BooleanLiteral { token: FALSE, value: false }, right: BooleanLiteral { token: FALSE, value: false } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right INTEGER("6") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: PRODUCT INTEGER("6") SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(InfixExpression { token: EQUAL, operator: EQUAL, left: BooleanLiteral { token: FALSE, value: false }, right: BooleanLiteral { token: FALSE, value: false } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("6") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: EQUAL, operator: EQUAL, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("6"), value: 6 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(InfixExpression { token: EQUAL, operator: EQUAL, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("6"), value: 6 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right INTEGER("4") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: SUM INTEGER("4") SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("4") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("4"), value: 4 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(BooleanLiteral { token: TRUE, value: true }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST INTEGER("5") LESS_THAN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(BooleanLiteral { token: TRUE, value: true }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("3"), value: 3 }, right: IntegerLiteral { token: INTEGER("4"), value: 4 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: TRUE, expression: BooleanLiteral { token: TRUE, value: true } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator LESS_THAN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("3"), value: 3 }, right: IntegerLiteral { token: INTEGER("4"), value: 4 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right INTEGER("6") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LESSGREATER INTEGER("6") SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("6") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: INTEGER("3"), expression: InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("3"), value: 3 }, right: IntegerLiteral { token: INTEGER("4"), value: 4 } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IdentifierLiteral { token: IDENTIFIER("b") }, right: IdentifierLiteral { token: IDENTIFIER("c") } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("6"), value: 6 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: MINUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST MINUS INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_prefix_expression: MINUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: LESS_THAN, operator: LESS_THAN, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("6"), value: 6 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right IDENTIFIER("d") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: PREFIX INTEGER("5") MULTIPLY [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: SUM IDENTIFIER("d") DIVIDE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("d") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix MULTIPLY [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(InfixExpression { token: LESS_THAN, operator: LESS_THAN, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("6"), value: 6 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("5"), value: 5 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator DIVIDE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: INTEGER("5"), expression: InfixExpression { token: LESS_THAN, operator: LESS_THAN, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("6"), value: 6 } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator MULTIPLY [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right IDENTIFIER("e") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: PRODUCT IDENTIFIER("e") MINUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: PRODUCT INTEGER("5") EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("e") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix MINUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IdentifierLiteral { token: IDENTIFIER("e") }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("5"), value: 5 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix MINUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: DIVIDE, operator: DIVIDE, left: IdentifierLiteral { token: IDENTIFIER("d") }, right: IdentifierLiteral { token: IDENTIFIER("e") } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: PrefixExpression { token: MINUS, operator: MINUS, right: IntegerLiteral { token: INTEGER("5"), value: 5 } }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator MINUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: PrefixExpression { token: MINUS, operator: MINUS, right: IntegerLiteral { token: INTEGER("5"), value: 5 } }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right IDENTIFIER("f") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: SUM IDENTIFIER("f") EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_identifier_expression: IDENTIFIER("f") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: MINUS, expression: InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: PrefixExpression { token: MINUS, operator: MINUS, right: IntegerLiteral { token: INTEGER("5"), value: 5 } }, right: IntegerLiteral { token: INTEGER("5"), value: 5 } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IdentifierLiteral { token: IDENTIFIER("f") }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: INTEGER("5"), expression: InfixExpression { token: EQUAL, operator: EQUAL, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("6"), value: 6 } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: MINUS, operator: MINUS, left: InfixExpression { token: PLUS, operator: PLUS, left: InfixExpression { token: PLUS, operator: PLUS, left: IdentifierLiteral { token: IDENTIFIER("a") }, right: InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IdentifierLiteral { token: IDENTIFIER("b") }, right: IdentifierLiteral { token: IDENTIFIER("c") } } }, right: InfixExpression { token: DIVIDE, operator: DIVIDE, left: IdentifierLiteral { token: IDENTIFIER("d") }, right: IdentifierLiteral { token: IDENTIFIER("e") } } }, right: IdentifierLiteral { token: IDENTIFIER("f") } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(InfixExpression { token: MINUS, operator: MINUS, left: InfixExpression { token: PLUS, operator: PLUS, left: InfixExpression { token: PLUS, operator: PLUS, left: IdentifierLiteral { token: IDENTIFIER("a") }, right: InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IdentifierLiteral { token: IDENTIFIER("b") }, right: IdentifierLiteral { token: IDENTIFIER("c") } } }, right: InfixExpression { token: DIVIDE, operator: DIVIDE, left: IdentifierLiteral { token: IDENTIFIER("d") }, right: IdentifierLiteral { token: IDENTIFIER("e") } } }, right: IdentifierLiteral { token: IDENTIFIER("f") } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: IDENTIFIER("a"), expression: InfixExpression { token: MINUS, operator: MINUS, left: InfixExpression { token: PLUS, operator: PLUS, left: InfixExpression { token: PLUS, operator: PLUS, left: IdentifierLiteral { token: IDENTIFIER("a") }, right: InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IdentifierLiteral { token: IDENTIFIER("b") }, right: IdentifierLiteral { token: IDENTIFIER("c") } } }, right: InfixExpression { token: DIVIDE, operator: DIVIDE, left: IdentifierLiteral { token: IDENTIFIER("d") }, right: IdentifierLiteral { token: IDENTIFIER("e") } } }, right: IdentifierLiteral { token: IDENTIFIER("f") } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: FALSE, expression: InfixExpression { token: EQUAL, operator: EQUAL, left: BooleanLiteral { token: FALSE, value: false }, right: BooleanLiteral { token: FALSE, value: false } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST INTEGER("5") MINUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator MINUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right INTEGER("6") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: SUM INTEGER("6") SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("6") [INFO] [stdout] test parser::tests::test_operator_precedence_parsing::precedence_of_plus_and_parenthesis ... ok [INFO] [stdout] test parser::tests::test_operator_precedence_parsing::precedence_of_minus_and_parenthesis ... ok [INFO] [stdout] test parser::tests::test_operator_precedence_parsing::precedence_of_plus_multiply_eq_and_plus_multiply ... ok [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST INTEGER("5") GREATER_THAN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator GREATER_THAN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("6"), value: 6 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right INTEGER("6") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LESSGREATER INTEGER("6") SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("6") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stdout] test parser::tests::test_operator_precedence_parsing::precedence_of_plus_parenthesis_and_multiply ... ok [INFO] [stdout] test parser::tests::test_operator_precedence_parsing::precedence_of_true ... ok [INFO] [stdout] test parser::tests::test_parsing_infix_expressions::when_number_lt_number ... ok [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: DIVIDE, operator: DIVIDE, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("6"), value: 6 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: TRUE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST TRUE NOT_EQUAL [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_boolean_literal: TRUE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(InfixExpression { token: DIVIDE, operator: DIVIDE, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("6"), value: 6 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("6"), value: 6 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("6"), value: 6 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST INTEGER("5") NOT_EQUAL [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator NOT_EQUAL [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right FALSE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: EQUALS FALSE EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: GREATER_THAN, operator: GREATER_THAN, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("6"), value: 6 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_boolean_literal: FALSE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator NOT_EQUAL [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(InfixExpression { token: GREATER_THAN, operator: GREATER_THAN, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("6"), value: 6 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(BooleanLiteral { token: FALSE, value: false }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: NOT_EQUAL, operator: NOT_EQUAL, left: BooleanLiteral { token: TRUE, value: true }, right: BooleanLiteral { token: FALSE, value: false } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: MINUS, operator: MINUS, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("6"), value: 6 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(InfixExpression { token: NOT_EQUAL, operator: NOT_EQUAL, left: BooleanLiteral { token: TRUE, value: true }, right: BooleanLiteral { token: FALSE, value: false } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(InfixExpression { token: MINUS, operator: MINUS, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("6"), value: 6 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stdout] test parser::tests::test_operator_precedence_parsing::precedence_of_semicolon ... ok [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST INTEGER("5") PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST INTEGER("5") MULTIPLY [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: INTEGER("5"), expression: InfixExpression { token: MINUS, operator: MINUS, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("6"), value: 6 } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: TRUE, expression: InfixExpression { token: NOT_EQUAL, operator: NOT_EQUAL, left: BooleanLiteral { token: TRUE, value: true }, right: BooleanLiteral { token: FALSE, value: false } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: INTEGER("5"), expression: InfixExpression { token: GREATER_THAN, operator: GREATER_THAN, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("6"), value: 6 } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator PLUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator MULTIPLY [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right INTEGER("6") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: TRUE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: SUM INTEGER("6") SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST TRUE EQUAL [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("6") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_boolean_literal: TRUE [INFO] [stdout] test parser::tests::test_parsing_infix_expressions::when_number_eq_number ... ok [INFO] [stdout] test parser::tests::test_operator_precedence_parsing::precedence_of_plus_multiply_divide_and_minus ... ok [INFO] [stdout] test parser::tests::test_parsing_infix_expressions::when_false_eq_false ... ok [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("6"), value: 6 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: operator EQUAL [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right TRUE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: EQUALS TRUE EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_boolean_literal: TRUE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("6"), value: 6 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(BooleanLiteral { token: TRUE, value: true }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("6"), value: 6 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix EOF [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: EQUAL, operator: EQUAL, left: BooleanLiteral { token: TRUE, value: true }, right: BooleanLiteral { token: TRUE, value: true } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: INTEGER("5"), expression: InfixExpression { token: PLUS, operator: PLUS, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("6"), value: 6 } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(InfixExpression { token: EQUAL, operator: EQUAL, left: BooleanLiteral { token: TRUE, value: true }, right: BooleanLiteral { token: TRUE, value: true } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: TRUE, expression: InfixExpression { token: EQUAL, operator: EQUAL, left: BooleanLiteral { token: TRUE, value: true }, right: BooleanLiteral { token: TRUE, value: true } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right INTEGER("6") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: BANG [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST BANG TRUE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: BANG [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST BANG INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_prefix_expression: BANG [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: PREFIX INTEGER("5") SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: PRODUCT INTEGER("6") SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_prefix_expression: BANG [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("6") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: PREFIX TRUE SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_boolean_literal: TRUE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: INTEGER("5"), expression: InfixExpression { token: DIVIDE, operator: DIVIDE, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("6"), value: 6 } } }) [INFO] [stdout] test parser::tests::test_parsing_infix_expressions::when_true_not_eq_false ... ok [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stdout] test parser::tests::test_parsing_infix_expressions::when_number_gt_number ... ok [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(BooleanLiteral { token: TRUE, value: true }) [INFO] [stdout] test parser::tests::test_parsing_infix_expressions::when_number_plus_number ... ok [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stdout] test parser::tests::test_parsing_infix_expressions::when_true_eq_true ... ok [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("5"), value: 5 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: RETURN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_return_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST INTEGER("5") SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("5") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("5"), value: 5 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(PrefixExpression { token: BANG, operator: BANG, right: IntegerLiteral { token: INTEGER("5"), value: 5 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_return_statement: expression Some(IntegerLiteral { token: INTEGER("5"), value: 5 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(PrefixExpression { token: BANG, operator: BANG, right: IntegerLiteral { token: INTEGER("5"), value: 5 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: BANG, expression: PrefixExpression { token: BANG, operator: BANG, right: IntegerLiteral { token: INTEGER("5"), value: 5 } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("6"), value: 6 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_infix_expression: right INTEGER("6") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: EQUALS INTEGER("6") SEMICOLON [INFO] [stdout] test parser::tests::test_parsing_infix_expressions::when_number_minus_number ... ok [INFO] [stdout] test parser::tests::test_parsing_prefix_expressions::when_number_starts_with_bang ... ok [INFO] [stdout] test parser::tests::test_parsing_infix_expressions::when_number_multiply_number ... ok [INFO] [stdout] test parser::tests::test_parsing_prefix_expressions::when_number_starts_with_minus ... ok [INFO] [stdout] test parser::tests::test_parsing_prefix_expressions::when_false_starts_with_bang ... ok [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ReturnStatement { token: RETURN, expression: IntegerLiteral { token: INTEGER("5"), value: 5 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: RETURN [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_return_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST INTEGER("10") SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("6"), value: 6 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("10") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: MINUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("6"), value: 6 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("10"), value: 10 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST MINUS INTEGER("15") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_program [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_prefix_expression: MINUS [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: INTEGER("5"), expression: InfixExpression { token: MULTIPLY, operator: MULTIPLY, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("6"), value: 6 } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: BANG [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: PREFIX INTEGER("15") SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST BANG FALSE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("15") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_prefix_expression: BANG [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: PREFIX FALSE SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("15"), value: 15 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_boolean_literal: FALSE [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(BooleanLiteral { token: FALSE, value: false }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(PrefixExpression { token: MINUS, operator: MINUS, right: IntegerLiteral { token: INTEGER("15"), value: 15 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(PrefixExpression { token: BANG, operator: BANG, right: BooleanLiteral { token: FALSE, value: false } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(PrefixExpression { token: MINUS, operator: MINUS, right: IntegerLiteral { token: INTEGER("15"), value: 15 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(PrefixExpression { token: BANG, operator: BANG, right: BooleanLiteral { token: FALSE, value: false } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: MINUS, expression: PrefixExpression { token: MINUS, operator: MINUS, right: IntegerLiteral { token: INTEGER("15"), value: 15 } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: BANG, expression: PrefixExpression { token: BANG, operator: BANG, right: BooleanLiteral { token: FALSE, value: false } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(PrefixExpression { token: BANG, operator: BANG, right: BooleanLiteral { token: TRUE, value: true } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(PrefixExpression { token: BANG, operator: BANG, right: BooleanLiteral { token: TRUE, value: true } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("6") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: BANG, expression: PrefixExpression { token: BANG, operator: BANG, right: BooleanLiteral { token: TRUE, value: true } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("6"), value: 6 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_return_statement: expression Some(IntegerLiteral { token: INTEGER("10"), value: 10 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(InfixExpression { token: NOT_EQUAL, operator: NOT_EQUAL, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("6"), value: 6 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression_statement: expression Some(InfixExpression { token: NOT_EQUAL, operator: NOT_EQUAL, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("6"), value: 6 } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ExpressionStatement { token: INTEGER("5"), expression: InfixExpression { token: NOT_EQUAL, operator: NOT_EQUAL, left: IntegerLiteral { token: INTEGER("5"), value: 5 }, right: IntegerLiteral { token: INTEGER("6"), value: 6 } } }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ReturnStatement { token: RETURN, expression: IntegerLiteral { token: INTEGER("10"), value: 10 } }) [INFO] [stdout] test parser::tests::test_parsing_prefix_expressions::when_true_starts_with_bang ... ok [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement: RETURN [INFO] [stdout] test parser::tests::test_parsing_infix_expressions::when_number_divide_number ... ok [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_return_statement [INFO] [stdout] test parser::tests::test_parsing_infix_expressions::when_number_not_eq_number ... ok [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: LOWEST INTEGER("993322") SEMICOLON [INFO] [stdout] test parser::tests::test_return_statment ... ok [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_integer_literal: INTEGER("993322") [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix SEMICOLON [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_expression: end infix Some(IntegerLiteral { token: INTEGER("993322"), value: 993322 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_return_statement: expression Some(IntegerLiteral { token: INTEGER("993322"), value: 993322 }) [INFO] [stderr] [2025-06-29T13:01:21Z TRACE keynes::parser] parse_statement completed: Some(ReturnStatement { token: RETURN, expression: IntegerLiteral { token: INTEGER("993322"), value: 993322 } }) [INFO] [stdout] test parser::tests::test_function_literal::function_literal_without_parameters ... FAILED [INFO] [stdout] test parser::tests::test_function_literal::function_literal_with_multiple_parameters ... FAILED [INFO] [stdout] test parser::tests::test_function_literal::function_literal ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- parser::tests::test_function_literal::function_literal_without_parameters stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'parser::tests::test_function_literal::function_literal_without_parameters' panicked at src/./parser_tests.rs:182:5: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: "fn() { (x + y) }" [INFO] [stdout] right: "fn() { (x + y); }" [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x74ad665916d2 - std::backtrace_rs::backtrace::libunwind::trace::h559918daaaf51ab7 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x74ad665916d2 - std::backtrace_rs::backtrace::trace_unsynchronized::hb04fbcf80d07af8b [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x74ad665916d2 - std::sys::backtrace::_print_fmt::h7c0bbbbfac0065d4 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x74ad665916d2 - ::fmt::hb62c8ed31943daa5 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x74ad665cc3c3 - core::fmt::rt::Argument::fmt::he5eaa7dd607ed4c9 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x74ad665cc3c3 - core::fmt::write::h375399f8cb90b45a [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/fmt/mod.rs:1460:25 [INFO] [stdout] 6: 0x74ad6658e803 - std::io::default_write_fmt::hdc1b4dd565dd0099 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x74ad6658e803 - std::io::Write::write_fmt::h29f6044e9bc43c23 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x74ad66591522 - std::sys::backtrace::BacktraceLock::print::ha189c586374f916a [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x74ad66592cac - std::panicking::default_hook::{{closure}}::ha3a26c98ff210e12 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x74ad66592b02 - std::panicking::default_hook::h8c8a86b4390ab794 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:324:9 [INFO] [stdout] 11: 0x74ad66527474 - as core::ops::function::Fn>::call::ha39ae63ed1e9a130 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1980:9 [INFO] [stdout] 12: 0x74ad66527474 - test::test_main_with_exit_callback::{{closure}}::h9df7c328ebe18c28 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x74ad66593713 - as core::ops::function::Fn>::call::h96b7201b552e9069 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1980:9 [INFO] [stdout] 14: 0x74ad66593713 - std::panicking::rust_panic_with_hook::hb3b66c2e80efa371 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:841:13 [INFO] [stdout] 15: 0x74ad665933fa - std::panicking::begin_panic_handler::{{closure}}::h9c68d0f839e62070 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:706:13 [INFO] [stdout] 16: 0x74ad66591bd9 - std::sys::backtrace::__rust_end_short_backtrace::h68d22ddde4a73ad6 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:168:18 [INFO] [stdout] 17: 0x74ad6659308d - __rustc[f4ffc7196a45a630]::rust_begin_unwind [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:697:5 [INFO] [stdout] 18: 0x74ad662536c0 - core::panicking::panic_fmt::h8cdd4c81eb9069aa [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x74ad66253a13 - core::panicking::assert_failed_inner::h483faaa3ae844fd5 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panicking.rs:432:17 [INFO] [stdout] 20: 0x74ad66257b9e - core::panicking::assert_failed::h4f746028b671bee7 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panicking.rs:387:5 [INFO] [stdout] 21: 0x74ad66266d72 - keynes::parser::tests::test_function_literal::hcb99e7558218140b [INFO] [stdout] at /opt/rustwide/workdir/src/./parser_tests.rs:182:5 [INFO] [stdout] 22: 0x74ad6625ffae - keynes::parser::tests::test_function_literal::function_literal_without_parameters::he516a5e2846509a4 [INFO] [stdout] at /opt/rustwide/workdir/src/./parser_tests.rs:176:1 [INFO] [stdout] 23: 0x74ad6625ff77 - keynes::parser::tests::test_function_literal::function_literal_without_parameters::{{closure}}::h4eebfd63b462f503 [INFO] [stdout] at /opt/rustwide/workdir/src/./parser_tests.rs:176:81 [INFO] [stdout] 24: 0x74ad66255926 - core::ops::function::FnOnce::call_once::h0161f3d042bafed0 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x74ad6652cb6b - core::ops::function::FnOnce::call_once::h9633dcf760ae81b2 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x74ad6652cb6b - test::__rust_begin_short_backtrace::h12ad5e04c8d7b4a5 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:648:18 [INFO] [stdout] 27: 0x74ad6652bdde - test::run_test_in_process::{{closure}}::he596b4fd3fa4893c [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:671:74 [INFO] [stdout] 28: 0x74ad6652bdde - as core::ops::function::FnOnce<()>>::call_once::hc746bc3fa75190e0 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 29: 0x74ad6652bdde - std::panicking::catch_unwind::do_call::hf4843906108d6299 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:589:40 [INFO] [stdout] 30: 0x74ad6652bdde - std::panicking::catch_unwind::h849d4e8b03577bb9 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:552:19 [INFO] [stdout] 31: 0x74ad6652bdde - std::panic::catch_unwind::ha1f814c1dec025d2 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x74ad6652bdde - test::run_test_in_process::h542aad3fe61255e7 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:671:27 [INFO] [stdout] 33: 0x74ad6652bdde - test::run_test::{{closure}}::h612788d75908cb63 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:592:43 [INFO] [stdout] 34: 0x74ad664f0c64 - test::run_test::{{closure}}::hbfeea3bcb7245123 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:622:41 [INFO] [stdout] 35: 0x74ad664f0c64 - std::sys::backtrace::__rust_begin_short_backtrace::h72542b83b4f87d5b [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:152:18 [INFO] [stdout] 36: 0x74ad664f445a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hff26a7547ea762c9 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 37: 0x74ad664f445a - as core::ops::function::FnOnce<()>>::call_once::hbee49bc759312884 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 38: 0x74ad664f445a - std::panicking::catch_unwind::do_call::h61de12ce5e04e28f [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:589:40 [INFO] [stdout] 39: 0x74ad664f445a - std::panicking::catch_unwind::h454dd49873d22e18 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:552:19 [INFO] [stdout] 40: 0x74ad664f445a - std::panic::catch_unwind::h5c15187324f8cebb [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panic.rs:359:14 [INFO] [stdout] 41: 0x74ad664f445a - std::thread::Builder::spawn_unchecked_::{{closure}}::hbc9d9c7427673d42 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 42: 0x74ad664f445a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hefd458a129ddca13 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 43: 0x74ad66596167 - as core::ops::function::FnOnce>::call_once::h2d6e2e526b02c3da [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1966:9 [INFO] [stdout] 44: 0x74ad66596167 - as core::ops::function::FnOnce>::call_once::h1aefced482b33c72 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1966:9 [INFO] [stdout] 45: 0x74ad66596167 - std::sys::pal::unix::thread::Thread::new::thread_start::h7c9c6951b48f721d [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/pal/unix/thread.rs:97:17 [INFO] [stdout] [INFO] [stdout] ---- parser::tests::test_function_literal::function_literal_with_multiple_parameters stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'parser::tests::test_function_literal::function_literal_with_multiple_parameters' panicked at src/./parser_tests.rs:182:5: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: "fn(x, y, z) { ((x + y) + z) }" [INFO] [stdout] right: "fn(x, y, z) { ((x + y) + z); }" [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x74ad665916d2 - std::backtrace_rs::backtrace::libunwind::trace::h559918daaaf51ab7 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x74ad665916d2 - std::backtrace_rs::backtrace::trace_unsynchronized::hb04fbcf80d07af8b [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x74ad665916d2 - std::sys::backtrace::_print_fmt::h7c0bbbbfac0065d4 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x74ad665916d2 - ::fmt::hb62c8ed31943daa5 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x74ad665cc3c3 - core::fmt::rt::Argument::fmt::he5eaa7dd607ed4c9 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x74ad665cc3c3 - core::fmt::write::h375399f8cb90b45a [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/fmt/mod.rs:1460:25 [INFO] [stdout] 6: 0x74ad6658e803 - std::io::default_write_fmt::hdc1b4dd565dd0099 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x74ad6658e803 - std::io::Write::write_fmt::h29f6044e9bc43c23 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x74ad66591522 - std::sys::backtrace::BacktraceLock::print::ha189c586374f916a [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x74ad66592cac - std::panicking::default_hook::{{closure}}::ha3a26c98ff210e12 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x74ad66592b02 - std::panicking::default_hook::h8c8a86b4390ab794 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:324:9 [INFO] [stdout] 11: 0x74ad66527474 - as core::ops::function::Fn>::call::ha39ae63ed1e9a130 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1980:9 [INFO] [stdout] 12: 0x74ad66527474 - test::test_main_with_exit_callback::{{closure}}::h9df7c328ebe18c28 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x74ad66593713 - as core::ops::function::Fn>::call::h96b7201b552e9069 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1980:9 [INFO] [stdout] 14: 0x74ad66593713 - std::panicking::rust_panic_with_hook::hb3b66c2e80efa371 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:841:13 [INFO] [stdout] 15: 0x74ad665933fa - std::panicking::begin_panic_handler::{{closure}}::h9c68d0f839e62070 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:706:13 [INFO] [stdout] 16: 0x74ad66591bd9 - std::sys::backtrace::__rust_end_short_backtrace::h68d22ddde4a73ad6 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:168:18 [INFO] [stdout] 17: 0x74ad6659308d - __rustc[f4ffc7196a45a630]::rust_begin_unwind [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:697:5 [INFO] [stdout] 18: 0x74ad662536c0 - core::panicking::panic_fmt::h8cdd4c81eb9069aa [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x74ad66253a13 - core::panicking::assert_failed_inner::h483faaa3ae844fd5 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panicking.rs:432:17 [INFO] [stdout] 20: 0x74ad66257b9e - core::panicking::assert_failed::h4f746028b671bee7 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panicking.rs:387:5 [INFO] [stdout] 21: 0x74ad66266d72 - keynes::parser::tests::test_function_literal::hcb99e7558218140b [INFO] [stdout] at /opt/rustwide/workdir/src/./parser_tests.rs:182:5 [INFO] [stdout] 22: 0x74ad6625fffe - keynes::parser::tests::test_function_literal::function_literal_with_multiple_parameters::hf961a974f3401be1 [INFO] [stdout] at /opt/rustwide/workdir/src/./parser_tests.rs:176:1 [INFO] [stdout] 23: 0x74ad6625ffc7 - keynes::parser::tests::test_function_literal::function_literal_with_multiple_parameters::{{closure}}::h08bd3bc678cedf59 [INFO] [stdout] at /opt/rustwide/workdir/src/./parser_tests.rs:176:81 [INFO] [stdout] 24: 0x74ad66256476 - core::ops::function::FnOnce::call_once::hee16250e812bf213 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x74ad6652cb6b - core::ops::function::FnOnce::call_once::h9633dcf760ae81b2 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x74ad6652cb6b - test::__rust_begin_short_backtrace::h12ad5e04c8d7b4a5 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:648:18 [INFO] [stdout] 27: 0x74ad6652bdde - test::run_test_in_process::{{closure}}::he596b4fd3fa4893c [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:671:74 [INFO] [stdout] 28: 0x74ad6652bdde - as core::ops::function::FnOnce<()>>::call_once::hc746bc3fa75190e0 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 29: 0x74ad6652bdde - std::panicking::catch_unwind::do_call::hf4843906108d6299 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:589:40 [INFO] [stdout] 30: 0x74ad6652bdde - std::panicking::catch_unwind::h849d4e8b03577bb9 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:552:19 [INFO] [stdout] 31: 0x74ad6652bdde - std::panic::catch_unwind::ha1f814c1dec025d2 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x74ad6652bdde - test::run_test_in_process::h542aad3fe61255e7 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:671:27 [INFO] [stdout] 33: 0x74ad6652bdde - test::run_test::{{closure}}::h612788d75908cb63 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:592:43 [INFO] [stdout] 34: 0x74ad664f0c64 - test::run_test::{{closure}}::hbfeea3bcb7245123 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:622:41 [INFO] [stdout] 35: 0x74ad664f0c64 - std::sys::backtrace::__rust_begin_short_backtrace::h72542b83b4f87d5b [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:152:18 [INFO] [stdout] 36: 0x74ad664f445a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hff26a7547ea762c9 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 37: 0x74ad664f445a - as core::ops::function::FnOnce<()>>::call_once::hbee49bc759312884 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 38: 0x74ad664f445a - std::panicking::catch_unwind::do_call::h61de12ce5e04e28f [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:589:40 [INFO] [stdout] 39: 0x74ad664f445a - std::panicking::catch_unwind::h454dd49873d22e18 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:552:19 [INFO] [stdout] 40: 0x74ad664f445a - std::panic::catch_unwind::h5c15187324f8cebb [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panic.rs:359:14 [INFO] [stdout] 41: 0x74ad664f445a - std::thread::Builder::spawn_unchecked_::{{closure}}::hbc9d9c7427673d42 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 42: 0x74ad664f445a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hefd458a129ddca13 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 43: 0x74ad66596167 - as core::ops::function::FnOnce>::call_once::h2d6e2e526b02c3da [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1966:9 [INFO] [stdout] 44: 0x74ad66596167 - as core::ops::function::FnOnce>::call_once::h1aefced482b33c72 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1966:9 [INFO] [stdout] 45: 0x74ad66596167 - std::sys::pal::unix::thread::Thread::new::thread_start::h7c9c6951b48f721d [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/pal/unix/thread.rs:97:17 [INFO] [stdout] [INFO] [stdout] ---- parser::tests::test_function_literal::function_literal stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'parser::tests::test_function_literal::function_literal' panicked at src/./parser_tests.rs:182:5: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: "fn(x, y) { (x + y) }" [INFO] [stdout] right: "fn(x, y) { (x + y); }" [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x74ad665916d2 - std::backtrace_rs::backtrace::libunwind::trace::h559918daaaf51ab7 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x74ad665916d2 - std::backtrace_rs::backtrace::trace_unsynchronized::hb04fbcf80d07af8b [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x74ad665916d2 - std::sys::backtrace::_print_fmt::h7c0bbbbfac0065d4 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x74ad665916d2 - ::fmt::hb62c8ed31943daa5 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x74ad665cc3c3 - core::fmt::rt::Argument::fmt::he5eaa7dd607ed4c9 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x74ad665cc3c3 - core::fmt::write::h375399f8cb90b45a [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/fmt/mod.rs:1460:25 [INFO] [stdout] 6: 0x74ad6658e803 - std::io::default_write_fmt::hdc1b4dd565dd0099 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x74ad6658e803 - std::io::Write::write_fmt::h29f6044e9bc43c23 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x74ad66591522 - std::sys::backtrace::BacktraceLock::print::ha189c586374f916a [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x74ad66592cac - std::panicking::default_hook::{{closure}}::ha3a26c98ff210e12 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x74ad66592b02 - std::panicking::default_hook::h8c8a86b4390ab794 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:324:9 [INFO] [stdout] 11: 0x74ad66527474 - as core::ops::function::Fn>::call::ha39ae63ed1e9a130 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1980:9 [INFO] [stdout] 12: 0x74ad66527474 - test::test_main_with_exit_callback::{{closure}}::h9df7c328ebe18c28 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x74ad66593713 - as core::ops::function::Fn>::call::h96b7201b552e9069 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1980:9 [INFO] [stdout] 14: 0x74ad66593713 - std::panicking::rust_panic_with_hook::hb3b66c2e80efa371 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:841:13 [INFO] [stdout] 15: 0x74ad665933fa - std::panicking::begin_panic_handler::{{closure}}::h9c68d0f839e62070 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:706:13 [INFO] [stdout] 16: 0x74ad66591bd9 - std::sys::backtrace::__rust_end_short_backtrace::h68d22ddde4a73ad6 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:168:18 [INFO] [stdout] 17: 0x74ad6659308d - __rustc[f4ffc7196a45a630]::rust_begin_unwind [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:697:5 [INFO] [stdout] 18: 0x74ad662536c0 - core::panicking::panic_fmt::h8cdd4c81eb9069aa [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x74ad66253a13 - core::panicking::assert_failed_inner::h483faaa3ae844fd5 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panicking.rs:432:17 [INFO] [stdout] 20: 0x74ad66257b9e - core::panicking::assert_failed::h4f746028b671bee7 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panicking.rs:387:5 [INFO] [stdout] 21: 0x74ad66266d72 - keynes::parser::tests::test_function_literal::hcb99e7558218140b [INFO] [stdout] at /opt/rustwide/workdir/src/./parser_tests.rs:182:5 [INFO] [stdout] 22: 0x74ad6625ff5e - keynes::parser::tests::test_function_literal::function_literal::h5a8aa5c270489d37 [INFO] [stdout] at /opt/rustwide/workdir/src/./parser_tests.rs:176:1 [INFO] [stdout] 23: 0x74ad6625ff27 - keynes::parser::tests::test_function_literal::function_literal::{{closure}}::he25e6513d6c0483a [INFO] [stdout] at /opt/rustwide/workdir/src/./parser_tests.rs:176:81 [INFO] [stdout] 24: 0x74ad662558e6 - core::ops::function::FnOnce::call_once::h00a53f23d976f967 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x74ad6652cb6b - core::ops::function::FnOnce::call_once::h9633dcf760ae81b2 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x74ad6652cb6b - test::__rust_begin_short_backtrace::h12ad5e04c8d7b4a5 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:648:18 [INFO] [stdout] 27: 0x74ad6652bdde - test::run_test_in_process::{{closure}}::he596b4fd3fa4893c [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:671:74 [INFO] [stdout] 28: 0x74ad6652bdde - as core::ops::function::FnOnce<()>>::call_once::hc746bc3fa75190e0 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 29: 0x74ad6652bdde - std::panicking::catch_unwind::do_call::hf4843906108d6299 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:589:40 [INFO] [stdout] 30: 0x74ad6652bdde - std::panicking::catch_unwind::h849d4e8b03577bb9 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:552:19 [INFO] [stdout] 31: 0x74ad6652bdde - std::panic::catch_unwind::ha1f814c1dec025d2 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x74ad6652bdde - test::run_test_in_process::h542aad3fe61255e7 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:671:27 [INFO] [stdout] 33: 0x74ad6652bdde - test::run_test::{{closure}}::h612788d75908cb63 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:592:43 [INFO] [stdout] 34: 0x74ad664f0c64 - test::run_test::{{closure}}::hbfeea3bcb7245123 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:622:41 [INFO] [stdout] 35: 0x74ad664f0c64 - std::sys::backtrace::__rust_begin_short_backtrace::h72542b83b4f87d5b [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:152:18 [INFO] [stdout] 36: 0x74ad664f445a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hff26a7547ea762c9 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 37: 0x74ad664f445a - as core::ops::function::FnOnce<()>>::call_once::hbee49bc759312884 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 38: 0x74ad664f445a - std::panicking::catch_unwind::do_call::h61de12ce5e04e28f [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:589:40 [INFO] [stdout] 39: 0x74ad664f445a - std::panicking::catch_unwind::h454dd49873d22e18 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:552:19 [INFO] [stdout] 40: 0x74ad664f445a - std::panic::catch_unwind::h5c15187324f8cebb [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panic.rs:359:14 [INFO] [stdout] 41: 0x74ad664f445a - std::thread::Builder::spawn_unchecked_::{{closure}}::hbc9d9c7427673d42 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 42: 0x74ad664f445a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hefd458a129ddca13 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 43: 0x74ad66596167 - as core::ops::function::FnOnce>::call_once::h2d6e2e526b02c3da [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1966:9 [INFO] [stdout] 44: 0x74ad66596167 - as core::ops::function::FnOnce>::call_once::h1aefced482b33c72 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1966:9 [INFO] [stdout] 45: 0x74ad66596167 - std::sys::pal::unix::thread::Thread::new::thread_start::h7c9c6951b48f721d [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/pal/unix/thread.rs:97:17 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] parser::tests::test_function_literal::function_literal [INFO] [stdout] parser::tests::test_function_literal::function_literal_with_multiple_parameters [INFO] [stdout] parser::tests::test_function_literal::function_literal_without_parameters [INFO] [stdout] [INFO] [stdout] test result: FAILED. 46 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--bin keynes` [INFO] running `Command { std: "docker" "inspect" "465d40b8f259a85fbd45d2cfca99ad45e1afa7345af09da8403f6d0094b63609", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "465d40b8f259a85fbd45d2cfca99ad45e1afa7345af09da8403f6d0094b63609", kill_on_drop: false }` [INFO] [stdout] 465d40b8f259a85fbd45d2cfca99ad45e1afa7345af09da8403f6d0094b63609