[INFO] cloning repository https://github.com/awesomecuber/monkey
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/awesomecuber/monkey" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fawesomecuber%2Fmonkey", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fawesomecuber%2Fmonkey'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0cec0b9e229fe818eed250c1099ce8c3b66a9eea
[INFO] checking awesomecuber/monkey against try#e071e73523bfcdcab2878dbf652ac8ebb9b9eee4 for pr-144386
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fawesomecuber%2Fmonkey" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/awesomecuber/monkey
[INFO] finished tweaking git repo https://github.com/awesomecuber/monkey
[INFO] tweaked toml for git repo https://github.com/awesomecuber/monkey written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/awesomecuber/monkey on toolchain e071e73523bfcdcab2878dbf652ac8ebb9b9eee4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e071e73523bfcdcab2878dbf652ac8ebb9b9eee4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/awesomecuber/monkey 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" "+e071e73523bfcdcab2878dbf652ac8ebb9b9eee4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking awesomecuber/monkey against try#e071e73523bfcdcab2878dbf652ac8ebb9b9eee4 for pr-144386
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fawesomecuber%2Fmonkey" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/awesomecuber/monkey
[INFO] finished tweaking git repo https://github.com/awesomecuber/monkey
[INFO] tweaked toml for git repo https://github.com/awesomecuber/monkey written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/awesomecuber/monkey on toolchain e071e73523bfcdcab2878dbf652ac8ebb9b9eee4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e071e73523bfcdcab2878dbf652ac8ebb9b9eee4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/awesomecuber/monkey 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" "+e071e73523bfcdcab2878dbf652ac8ebb9b9eee4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+e071e73523bfcdcab2878dbf652ac8ebb9b9eee4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89d535acac7ea9cdccde83171a07ecc8fb6854b946f55cf68e35beb63a26336a
[INFO] running `Command { std: "docker" "start" "-a" "89d535acac7ea9cdccde83171a07ecc8fb6854b946f55cf68e35beb63a26336a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89d535acac7ea9cdccde83171a07ecc8fb6854b946f55cf68e35beb63a26336a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89d535acac7ea9cdccde83171a07ecc8fb6854b946f55cf68e35beb63a26336a", kill_on_drop: false }`
[INFO] [stdout] 89d535acac7ea9cdccde83171a07ecc8fb6854b946f55cf68e35beb63a26336a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+e071e73523bfcdcab2878dbf652ac8ebb9b9eee4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 421a800637765a5cb03fee097d80f03cb8d12405d7a09df1ff260d0b7d8a3d29
[INFO] running `Command { std: "docker" "start" "-a" "421a800637765a5cb03fee097d80f03cb8d12405d7a09df1ff260d0b7d8a3d29", kill_on_drop: false }`
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]     Checking gimli v0.27.2
[INFO] [stderr]    Compiling eyre v0.6.8
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking rustc-demangle v0.1.21
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking owo-colors v3.5.0
[INFO] [stderr]     Checking sharded-slab v0.1.4
[INFO] [stderr]     Checking miniz_oxide v0.6.2
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking object v0.30.3
[INFO] [stderr]     Checking tracing-subscriber v0.3.16
[INFO] [stderr]    Compiling backtrace v0.3.67
[INFO] [stderr]     Checking tracing-error v0.2.0
[INFO] [stderr]     Checking color-spantrace v0.2.0
[INFO] [stderr]     Checking addr2line v0.19.0
[INFO] [stderr]     Checking color-eyre v0.6.2
[INFO] [stderr]     Checking monkey v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `crate::lexer`
[INFO] [stdout]    --> src/parser.rs:290:9
[INFO] [stdout]     |
[INFO] [stdout] 290 |         lexer::Lexer,
[INFO] [stdout]     |         ^^^^^ could not find `lexer` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0261]: use of undeclared lifetime name `'a`
[INFO] [stdout]    --> src/parser.rs:247:54
[INFO] [stdout]     |
[INFO] [stdout] 247 |     fn expect(&mut self, want: TokenType) -> Result<&'a [u8]> {
[INFO] [stdout]     |                                                      ^^ undeclared lifetime
[INFO] [stdout]     |
[INFO] [stdout] help: consider introducing lifetime `'a` here
[INFO] [stdout]     |
[INFO] [stdout] 247 |     fn expect<'a>(&mut self, want: TokenType) -> Result<&'a [u8]> {
[INFO] [stdout]     |              ++++
[INFO] [stdout] help: consider introducing lifetime `'a` here
[INFO] [stdout]     |
[INFO] [stdout] 34  | impl<'a> Parser {
[INFO] [stdout]     |     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TokenType` in this scope
[INFO] [stdout]    --> src/parser.rs:247:32
[INFO] [stdout]     |
[INFO] [stdout] 247 |     fn expect(&mut self, want: TokenType) -> Result<&'a [u8]> {
[INFO] [stdout]     |                                ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0261]: use of undeclared lifetime name `'a`
[INFO] [stdout]    --> src/parser.rs:247:54
[INFO] [stdout]     |
[INFO] [stdout] 247 |     fn expect(&mut self, want: TokenType) -> Result<&'a [u8]> {
[INFO] [stdout]     |                                                      ^^ undeclared lifetime
[INFO] [stdout]     |
[INFO] [stdout] help: consider introducing lifetime `'a` here
[INFO] [stdout]     |
[INFO] [stdout] 247 |     fn expect<'a>(&mut self, want: TokenType) -> Result<&'a [u8]> {
[INFO] [stdout]     |              ++++
[INFO] [stdout] help: consider introducing lifetime `'a` here
[INFO] [stdout]     |
[INFO] [stdout] 34  | impl<'a> Parser {
[INFO] [stdout]     |     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TokenType` in this scope
[INFO] [stdout]    --> src/parser.rs:247:32
[INFO] [stdout]     |
[INFO] [stdout] 247 |     fn expect(&mut self, want: TokenType) -> Result<&'a [u8]> {
[INFO] [stdout]     |                                ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `Token` doesn't implement `std::fmt::Display`
[INFO] [stdout]    --> src/ast.rs:157:38
[INFO] [stdout]     |
[INFO] [stdout] 157 |             _ => return Err(eyre!("[{value}] is not an infix operator")),
[INFO] [stdout]     |                                     -^^^^^-
[INFO] [stdout]     |                                     ||
[INFO] [stdout]     |                                     |`Token` cannot be formatted with the default formatter
[INFO] [stdout]     |                                     required by this formatting parameter
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `std::fmt::Display` is not implemented for `Token`
[INFO] [stdout]     = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
[INFO] [stdout]     = note: this error originates in the macro `$crate::private::format_args` which comes from the expansion of the macro `eyre` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]   --> src/parser.rs:50:21
[INFO] [stdout]    |
[INFO] [stdout] 50 |         self.expect(TokenType::Let)?;
[INFO] [stdout]    |                     ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]   --> src/parser.rs:51:32
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let name = self.expect(TokenType::Ident)?.into();
[INFO] [stdout]    |                                ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]   --> src/parser.rs:52:21
[INFO] [stdout]    |
[INFO] [stdout] 52 |         self.expect(TokenType::Assign)?;
[INFO] [stdout]    |                     ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]   --> src/parser.rs:54:29
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let _ = self.expect(TokenType::Semicolon);
[INFO] [stdout]    |                             ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]   --> src/parser.rs:59:21
[INFO] [stdout]    |
[INFO] [stdout] 59 |         self.expect(TokenType::Return)?;
[INFO] [stdout]    |                     ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]   --> src/parser.rs:61:29
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let _ = self.expect(TokenType::Semicolon);
[INFO] [stdout]    |                             ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]   --> src/parser.rs:67:29
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let _ = self.expect(TokenType::Semicolon);
[INFO] [stdout]    |                             ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `token_type` on type `Token`
[INFO] [stdout]   --> src/parser.rs:73:33
[INFO] [stdout]    |
[INFO] [stdout] 73 |             Some(&t) => match t.token_type {
[INFO] [stdout]    |                                 ^^^^^^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `Token` doesn't implement `std::fmt::Display`
[INFO] [stdout]   --> src/parser.rs:81:64
[INFO] [stdout]    |
[INFO] [stdout] 81 |                 _ => Err(eyre!("No prefix parse function for [{t}] found")),
[INFO] [stdout]    |                                                               -^-
[INFO] [stdout]    |                                                               ||
[INFO] [stdout]    |                                                               |`Token` cannot be formatted with the default formatter
[INFO] [stdout]    |                                                               required by this formatting parameter
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `std::fmt::Display` is not implemented for `Token`
[INFO] [stdout]    = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
[INFO] [stdout]    = note: this error originates in the macro `$crate::private::format_args` which comes from the expansion of the macro `eyre` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `token_type` on type `Token`
[INFO] [stdout]   --> src/parser.rs:91:28
[INFO] [stdout]    |
[INFO] [stdout] 91 |             if infix_token.token_type == TokenType::LParen {
[INFO] [stdout]    |                            ^^^^^^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]   --> src/parser.rs:91:42
[INFO] [stdout]    |
[INFO] [stdout] 91 |             if infix_token.token_type == TokenType::LParen {
[INFO] [stdout]    |                                          ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:109:33
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let ident = self.expect(TokenType::Ident)?;
[INFO] [stdout]     |                                 ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:114:31
[INFO] [stdout]     |
[INFO] [stdout] 114 |         let num = self.expect(TokenType::Int)?;
[INFO] [stdout]     |                               ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `token_type` on type `Token`
[INFO] [stdout]    --> src/parser.rs:125:14
[INFO] [stdout]     |
[INFO] [stdout] 125 |             .token_type
[INFO] [stdout]     |              ^^^^^^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:134:21
[INFO] [stdout]     |
[INFO] [stdout] 134 |         self.expect(TokenType::LParen)?;
[INFO] [stdout]     |                     ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:136:21
[INFO] [stdout]     |
[INFO] [stdout] 136 |         self.expect(TokenType::RParen)?;
[INFO] [stdout]     |                     ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:141:21
[INFO] [stdout]     |
[INFO] [stdout] 141 |         self.expect(TokenType::If)?;
[INFO] [stdout]     |                     ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:142:21
[INFO] [stdout]     |
[INFO] [stdout] 142 |         self.expect(TokenType::LParen)?;
[INFO] [stdout]     |                     ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:144:21
[INFO] [stdout]     |
[INFO] [stdout] 144 |         self.expect(TokenType::RParen)?;
[INFO] [stdout]     |                     ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:147:45
[INFO] [stdout]     |
[INFO] [stdout] 147 |         let alternative = match self.expect(TokenType::Else) {
[INFO] [stdout]     |                                             ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:159:21
[INFO] [stdout]     |
[INFO] [stdout] 159 |         self.expect(TokenType::Function)?;
[INFO] [stdout]     |                     ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:166:21
[INFO] [stdout]     |
[INFO] [stdout] 166 |         self.expect(TokenType::LBrace)?;
[INFO] [stdout]     |                     ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `token_type` on type `Token`
[INFO] [stdout]    --> src/parser.rs:174:22
[INFO] [stdout]     |
[INFO] [stdout] 174 |             if token.token_type == TokenType::RBrace {
[INFO] [stdout]     |                      ^^^^^^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:174:36
[INFO] [stdout]     |
[INFO] [stdout] 174 |             if token.token_type == TokenType::RBrace {
[INFO] [stdout]     |                                    ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:180:21
[INFO] [stdout]     |
[INFO] [stdout] 180 |         self.expect(TokenType::RBrace)?;
[INFO] [stdout]     |                     ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:185:21
[INFO] [stdout]     |
[INFO] [stdout] 185 |         self.expect(TokenType::LParen)?;
[INFO] [stdout]     |                     ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:186:24
[INFO] [stdout]     |
[INFO] [stdout] 186 |         if self.expect(TokenType::RParen).is_ok() {
[INFO] [stdout]     |                        ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `Token` doesn't implement `std::fmt::Display`
[INFO] [stdout]    --> src/ast.rs:157:38
[INFO] [stdout]     |
[INFO] [stdout] 157 |             _ => return Err(eyre!("[{value}] is not an infix operator")),
[INFO] [stdout]     |                                     -^^^^^-
[INFO] [stdout]     |                                     ||
[INFO] [stdout]     |                                     |`Token` cannot be formatted with the default formatter
[INFO] [stdout]     |                                     required by this formatting parameter
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `std::fmt::Display` is not implemented for `Token`
[INFO] [stdout]     = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
[INFO] [stdout]     = note: this error originates in the macro `$crate::private::format_args` which comes from the expansion of the macro `eyre` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:193:27
[INFO] [stdout]     |
[INFO] [stdout] 193 |         while self.expect(TokenType::Comma).is_ok() {
[INFO] [stdout]     |                           ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]   --> src/parser.rs:50:21
[INFO] [stdout]    |
[INFO] [stdout] 50 |         self.expect(TokenType::Let)?;
[INFO] [stdout]    |                     ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]   --> src/parser.rs:51:32
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let name = self.expect(TokenType::Ident)?.into();
[INFO] [stdout]    |                                ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]   --> src/parser.rs:52:21
[INFO] [stdout]    |
[INFO] [stdout] 52 |         self.expect(TokenType::Assign)?;
[INFO] [stdout]    |                     ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]   --> src/parser.rs:54:29
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let _ = self.expect(TokenType::Semicolon);
[INFO] [stdout]    |                             ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]   --> src/parser.rs:59:21
[INFO] [stdout]    |
[INFO] [stdout] 59 |         self.expect(TokenType::Return)?;
[INFO] [stdout]    |                     ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]   --> src/parser.rs:61:29
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let _ = self.expect(TokenType::Semicolon);
[INFO] [stdout]    |                             ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]   --> src/parser.rs:67:29
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let _ = self.expect(TokenType::Semicolon);
[INFO] [stdout]    |                             ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:197:21
[INFO] [stdout]     |
[INFO] [stdout] 197 |         self.expect(TokenType::RParen)?;
[INFO] [stdout]     |                     ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:207:21
[INFO] [stdout]     |
[INFO] [stdout] 207 |         self.expect(TokenType::LParen)?;
[INFO] [stdout]     |                     ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:208:24
[INFO] [stdout]     |
[INFO] [stdout] 208 |         if self.expect(TokenType::RParen).is_ok() {
[INFO] [stdout]     |                        ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:215:27
[INFO] [stdout]     |
[INFO] [stdout] 215 |         while self.expect(TokenType::Comma).is_ok() {
[INFO] [stdout]     |                           ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `token_type` on type `Token`
[INFO] [stdout]   --> src/parser.rs:73:33
[INFO] [stdout]    |
[INFO] [stdout] 73 |             Some(&t) => match t.token_type {
[INFO] [stdout]    |                                 ^^^^^^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `Token` doesn't implement `std::fmt::Display`
[INFO] [stdout]   --> src/parser.rs:81:64
[INFO] [stdout]    |
[INFO] [stdout] 81 |                 _ => Err(eyre!("No prefix parse function for [{t}] found")),
[INFO] [stdout]    |                                                               -^-
[INFO] [stdout]    |                                                               ||
[INFO] [stdout]    |                                                               |`Token` cannot be formatted with the default formatter
[INFO] [stdout]    |                                                               required by this formatting parameter
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `std::fmt::Display` is not implemented for `Token`
[INFO] [stdout]    = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
[INFO] [stdout]    = note: this error originates in the macro `$crate::private::format_args` which comes from the expansion of the macro `eyre` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:219:21
[INFO] [stdout]     |
[INFO] [stdout] 219 |         self.expect(TokenType::RParen)?;
[INFO] [stdout]     |                     ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `token_type` on type `Token`
[INFO] [stdout]   --> src/parser.rs:91:28
[INFO] [stdout]    |
[INFO] [stdout] 91 |             if infix_token.token_type == TokenType::LParen {
[INFO] [stdout]    |                            ^^^^^^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `token_type` on type `Token`
[INFO] [stdout]    --> src/parser.rs:224:47
[INFO] [stdout]     |
[INFO] [stdout] 224 |         let op = match self.l.next().unwrap().token_type {
[INFO] [stdout]     |                                               ^^^^^^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]   --> src/parser.rs:91:42
[INFO] [stdout]    |
[INFO] [stdout] 91 |             if infix_token.token_type == TokenType::LParen {
[INFO] [stdout]    |                                          ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `token_type` on type `Token`
[INFO] [stdout]    --> src/parser.rs:241:18
[INFO] [stdout]     |
[INFO] [stdout] 241 |             if t.token_type == TokenType::Semicolon {
[INFO] [stdout]     |                  ^^^^^^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:241:32
[INFO] [stdout]     |
[INFO] [stdout] 241 |             if t.token_type == TokenType::Semicolon {
[INFO] [stdout]     |                                ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `token_type` on type `Token`
[INFO] [stdout]    --> src/parser.rs:249:27
[INFO] [stdout]     |
[INFO] [stdout] 249 |             Some(&t) if t.token_type == want => {
[INFO] [stdout]     |                           ^^^^^^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `literal` on type `Token`
[INFO] [stdout]    --> src/parser.rs:251:22
[INFO] [stdout]     |
[INFO] [stdout] 251 |                 Ok(t.literal)
[INFO] [stdout]     |                      ^^^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `token_type` on type `Token`
[INFO] [stdout]    --> src/parser.rs:253:68
[INFO] [stdout]     |
[INFO] [stdout] 253 |             Some(&t) => Err(eyre!("Wanted {want:?}, found {:?}", t.token_type)),
[INFO] [stdout]     |                                                                    ^^^^^^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:109:33
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let ident = self.expect(TokenType::Ident)?;
[INFO] [stdout]     |                                 ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:114:31
[INFO] [stdout]     |
[INFO] [stdout] 114 |         let num = self.expect(TokenType::Int)?;
[INFO] [stdout]     |                               ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `token_type` on type `Token`
[INFO] [stdout]    --> src/parser.rs:125:14
[INFO] [stdout]     |
[INFO] [stdout] 125 |             .token_type
[INFO] [stdout]     |              ^^^^^^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:134:21
[INFO] [stdout]     |
[INFO] [stdout] 134 |         self.expect(TokenType::LParen)?;
[INFO] [stdout]     |                     ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:136:21
[INFO] [stdout]     |
[INFO] [stdout] 136 |         self.expect(TokenType::RParen)?;
[INFO] [stdout]     |                     ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:141:21
[INFO] [stdout]     |
[INFO] [stdout] 141 |         self.expect(TokenType::If)?;
[INFO] [stdout]     |                     ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:142:21
[INFO] [stdout]     |
[INFO] [stdout] 142 |         self.expect(TokenType::LParen)?;
[INFO] [stdout]     |                     ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:144:21
[INFO] [stdout]     |
[INFO] [stdout] 144 |         self.expect(TokenType::RParen)?;
[INFO] [stdout]     |                     ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:147:45
[INFO] [stdout]     |
[INFO] [stdout] 147 |         let alternative = match self.expect(TokenType::Else) {
[INFO] [stdout]     |                                             ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:159:21
[INFO] [stdout]     |
[INFO] [stdout] 159 |         self.expect(TokenType::Function)?;
[INFO] [stdout]     |                     ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:166:21
[INFO] [stdout]     |
[INFO] [stdout] 166 |         self.expect(TokenType::LBrace)?;
[INFO] [stdout]     |                     ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `token_type` on type `Token`
[INFO] [stdout]    --> src/parser.rs:174:22
[INFO] [stdout]     |
[INFO] [stdout] 174 |             if token.token_type == TokenType::RBrace {
[INFO] [stdout]     |                      ^^^^^^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:174:36
[INFO] [stdout]     |
[INFO] [stdout] 174 |             if token.token_type == TokenType::RBrace {
[INFO] [stdout]     |                                    ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:180:21
[INFO] [stdout]     |
[INFO] [stdout] 180 |         self.expect(TokenType::RBrace)?;
[INFO] [stdout]     |                     ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:185:21
[INFO] [stdout]     |
[INFO] [stdout] 185 |         self.expect(TokenType::LParen)?;
[INFO] [stdout]     |                     ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:186:24
[INFO] [stdout]     |
[INFO] [stdout] 186 |         if self.expect(TokenType::RParen).is_ok() {
[INFO] [stdout]     |                        ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:193:27
[INFO] [stdout]     |
[INFO] [stdout] 193 |         while self.expect(TokenType::Comma).is_ok() {
[INFO] [stdout]     |                           ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:197:21
[INFO] [stdout]     |
[INFO] [stdout] 197 |         self.expect(TokenType::RParen)?;
[INFO] [stdout]     |                     ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:207:21
[INFO] [stdout]     |
[INFO] [stdout] 207 |         self.expect(TokenType::LParen)?;
[INFO] [stdout]     |                     ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:208:24
[INFO] [stdout]     |
[INFO] [stdout] 208 |         if self.expect(TokenType::RParen).is_ok() {
[INFO] [stdout]     |                        ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:215:27
[INFO] [stdout]     |
[INFO] [stdout] 215 |         while self.expect(TokenType::Comma).is_ok() {
[INFO] [stdout]     |                           ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:219:21
[INFO] [stdout]     |
[INFO] [stdout] 219 |         self.expect(TokenType::RParen)?;
[INFO] [stdout]     |                     ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `token_type` on type `Token`
[INFO] [stdout]    --> src/parser.rs:224:47
[INFO] [stdout]     |
[INFO] [stdout] 224 |         let op = match self.l.next().unwrap().token_type {
[INFO] [stdout]     |                                               ^^^^^^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `token_type` on type `Token`
[INFO] [stdout]    --> src/parser.rs:241:18
[INFO] [stdout]     |
[INFO] [stdout] 241 |             if t.token_type == TokenType::Semicolon {
[INFO] [stdout]     |                  ^^^^^^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:241:32
[INFO] [stdout]     |
[INFO] [stdout] 241 |             if t.token_type == TokenType::Semicolon {
[INFO] [stdout]     |                                ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `token_type` on type `Token`
[INFO] [stdout]    --> src/parser.rs:249:27
[INFO] [stdout]     |
[INFO] [stdout] 249 |             Some(&t) if t.token_type == want => {
[INFO] [stdout]     |                           ^^^^^^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `literal` on type `Token`
[INFO] [stdout]    --> src/parser.rs:251:22
[INFO] [stdout]     |
[INFO] [stdout] 251 |                 Ok(t.literal)
[INFO] [stdout]     |                      ^^^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `token_type` on type `Token`
[INFO] [stdout]    --> src/parser.rs:253:68
[INFO] [stdout]     |
[INFO] [stdout] 253 |             Some(&t) => Err(eyre!("Wanted {want:?}, found {:?}", t.token_type)),
[INFO] [stdout]     |                                                                    ^^^^^^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0507]: cannot move out of a shared reference
[INFO] [stdout]   --> src/parser.rs:18:36
[INFO] [stdout]    |
[INFO] [stdout] 18 |     while let Some(&first_token) = parser.l.peek() {
[INFO] [stdout]    |                     -----------    ^^^^^^^^^^^^^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     data moved here
[INFO] [stdout]    |                     move occurs because `first_token` has type `Token`, which does not implement the `Copy` trait
[INFO] [stdout]    |
[INFO] [stdout] help: consider removing the borrow
[INFO] [stdout]    |
[INFO] [stdout] 18 -     while let Some(&first_token) = parser.l.peek() {
[INFO] [stdout] 18 +     while let Some(first_token) = parser.l.peek() {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0507]: cannot move out of a shared reference
[INFO] [stdout]   --> src/parser.rs:18:36
[INFO] [stdout]    |
[INFO] [stdout] 18 |     while let Some(&first_token) = parser.l.peek() {
[INFO] [stdout]    |                     -----------    ^^^^^^^^^^^^^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     data moved here
[INFO] [stdout]    |                     move occurs because `first_token` has type `Token`, which does not implement the `Copy` trait
[INFO] [stdout]    |
[INFO] [stdout] help: consider removing the borrow
[INFO] [stdout]    |
[INFO] [stdout] 18 -     while let Some(&first_token) = parser.l.peek() {
[INFO] [stdout] 18 +     while let Some(first_token) = parser.l.peek() {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]   --> src/parser.rs:79:17
[INFO] [stdout]    |
[INFO] [stdout] 79 |                 TokenType::Function => self.parse_function_expression(),
[INFO] [stdout]    |                 ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:226:13
[INFO] [stdout]     |
[INFO] [stdout] 226 |             TokenType::Bang => PrefixOperator::Not,
[INFO] [stdout]     |             ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:225:13
[INFO] [stdout]     |
[INFO] [stdout] 225 |             TokenType::Minus => PrefixOperator::Negate,
[INFO] [stdout]     |             ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]   --> src/parser.rs:80:17
[INFO] [stdout]    |
[INFO] [stdout] 80 |                 TokenType::Minus | TokenType::Bang => self.parse_prefix_expr(),
[INFO] [stdout]    |                 ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]   --> src/parser.rs:80:36
[INFO] [stdout]    |
[INFO] [stdout] 80 |                 TokenType::Minus | TokenType::Bang => self.parse_prefix_expr(),
[INFO] [stdout]    |                                    ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:128:13
[INFO] [stdout]     |
[INFO] [stdout] 128 |             TokenType::False => Ok(Expression::Boolean(false)),
[INFO] [stdout]     |             ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:127:13
[INFO] [stdout]     |
[INFO] [stdout] 127 |             TokenType::True => Ok(Expression::Boolean(true)),
[INFO] [stdout]     |             ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]   --> src/parser.rs:74:17
[INFO] [stdout]    |
[INFO] [stdout] 74 |                 TokenType::Ident => self.parse_identifier(),
[INFO] [stdout]    |                 ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]   --> src/parser.rs:75:17
[INFO] [stdout]    |
[INFO] [stdout] 75 |                 TokenType::Int => self.parse_integer(),
[INFO] [stdout]    |                 ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]   --> src/parser.rs:76:17
[INFO] [stdout]    |
[INFO] [stdout] 76 |                 TokenType::True | TokenType::False => self.parse_boolean(),
[INFO] [stdout]    |                 ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]   --> src/parser.rs:76:35
[INFO] [stdout]    |
[INFO] [stdout] 76 |                 TokenType::True | TokenType::False => self.parse_boolean(),
[INFO] [stdout]    |                                   ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]   --> src/parser.rs:77:17
[INFO] [stdout]    |
[INFO] [stdout] 77 |                 TokenType::LParen => self.parse_grouped_expression(),
[INFO] [stdout]    |                 ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]   --> src/parser.rs:78:17
[INFO] [stdout]    |
[INFO] [stdout] 78 |                 TokenType::If => self.parse_if_expression(),
[INFO] [stdout]    |                 ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0261, E0277, E0412, E0433, E0507, E0609.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0261`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]   --> src/parser.rs:79:17
[INFO] [stdout]    |
[INFO] [stdout] 79 |                 TokenType::Function => self.parse_function_expression(),
[INFO] [stdout]    |                 ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:226:13
[INFO] [stdout]     |
[INFO] [stdout] 226 |             TokenType::Bang => PrefixOperator::Not,
[INFO] [stdout]     |             ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:225:13
[INFO] [stdout]     |
[INFO] [stdout] 225 |             TokenType::Minus => PrefixOperator::Negate,
[INFO] [stdout]     |             ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]   --> src/parser.rs:80:17
[INFO] [stdout]    |
[INFO] [stdout] 80 |                 TokenType::Minus | TokenType::Bang => self.parse_prefix_expr(),
[INFO] [stdout]    |                 ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]   --> src/parser.rs:80:36
[INFO] [stdout]    |
[INFO] [stdout] 80 |                 TokenType::Minus | TokenType::Bang => self.parse_prefix_expr(),
[INFO] [stdout]    |                                    ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:128:13
[INFO] [stdout]     |
[INFO] [stdout] 128 |             TokenType::False => Ok(Expression::Boolean(false)),
[INFO] [stdout]     |             ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]    --> src/parser.rs:127:13
[INFO] [stdout]     |
[INFO] [stdout] 127 |             TokenType::True => Ok(Expression::Boolean(true)),
[INFO] [stdout]     |             ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]   --> src/parser.rs:74:17
[INFO] [stdout]    |
[INFO] [stdout] 74 |                 TokenType::Ident => self.parse_identifier(),
[INFO] [stdout]    |                 ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]   --> src/parser.rs:75:17
[INFO] [stdout]    |
[INFO] [stdout] 75 |                 TokenType::Int => self.parse_integer(),
[INFO] [stdout]    |                 ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]   --> src/parser.rs:76:17
[INFO] [stdout]    |
[INFO] [stdout] 76 |                 TokenType::True | TokenType::False => self.parse_boolean(),
[INFO] [stdout]    |                 ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]   --> src/parser.rs:76:35
[INFO] [stdout]    |
[INFO] [stdout] 76 |                 TokenType::True | TokenType::False => self.parse_boolean(),
[INFO] [stdout]    |                                   ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]   --> src/parser.rs:77:17
[INFO] [stdout]    |
[INFO] [stdout] 77 |                 TokenType::LParen => self.parse_grouped_expression(),
[INFO] [stdout]    |                 ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]   --> src/parser.rs:78:17
[INFO] [stdout]    |
[INFO] [stdout] 78 |                 TokenType::If => self.parse_if_expression(),
[INFO] [stdout]    |                 ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0261, E0277, E0412, E0432, E0433, E0507, E0609.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0261`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `monkey` (bin "monkey") due to 56 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `monkey` (bin "monkey" test) due to 57 previous errors
[INFO] running `Command { std: "docker" "inspect" "421a800637765a5cb03fee097d80f03cb8d12405d7a09df1ff260d0b7d8a3d29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "421a800637765a5cb03fee097d80f03cb8d12405d7a09df1ff260d0b7d8a3d29", kill_on_drop: false }`
[INFO] [stdout] 421a800637765a5cb03fee097d80f03cb8d12405d7a09df1ff260d0b7d8a3d29