[INFO] cloning repository https://github.com/amanuel2/goc-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/amanuel2/goc-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famanuel2%2Fgoc-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famanuel2%2Fgoc-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7d8c339d93a03123df2f872cc89790a8a805d929
[INFO] checking amanuel2/goc-rs against try#654bc80249a2b2ba8bd16392b5829d87ed96c92d for pr-136458
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famanuel2%2Fgoc-rs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/amanuel2/goc-rs on toolchain 654bc80249a2b2ba8bd16392b5829d87ed96c92d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+654bc80249a2b2ba8bd16392b5829d87ed96c92d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/amanuel2/goc-rs
[INFO] finished tweaking git repo https://github.com/amanuel2/goc-rs
[INFO] tweaked toml for git repo https://github.com/amanuel2/goc-rs written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/amanuel2/goc-rs 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" "+654bc80249a2b2ba8bd16392b5829d87ed96c92d" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+654bc80249a2b2ba8bd16392b5829d87ed96c92d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a66c9cfebe0d2a55492ead5cfeae32e5a57492a0cf6037654e8105c353150f6a
[INFO] running `Command { std: "docker" "start" "-a" "a66c9cfebe0d2a55492ead5cfeae32e5a57492a0cf6037654e8105c353150f6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a66c9cfebe0d2a55492ead5cfeae32e5a57492a0cf6037654e8105c353150f6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a66c9cfebe0d2a55492ead5cfeae32e5a57492a0cf6037654e8105c353150f6a", kill_on_drop: false }`
[INFO] [stdout] a66c9cfebe0d2a55492ead5cfeae32e5a57492a0cf6037654e8105c353150f6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+654bc80249a2b2ba8bd16392b5829d87ed96c92d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 789032618f7aaca47658b7762e2cfa2b5250d854d0a0f63ad32284e9dce59823
[INFO] running `Command { std: "docker" "start" "-a" "789032618f7aaca47658b7762e2cfa2b5250d854d0a0f63ad32284e9dce59823", kill_on_drop: false }`
[INFO] [stderr]     Checking frontend v0.1.0 (/opt/rustwide/workdir/frontend)
[INFO] [stderr]     Checking goc-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `backtrace::BacktraceStatus` and `mem::ManuallyDrop`
[INFO] [stdout]  --> frontend/src/lexer/token.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{backtrace::BacktraceStatus, char, mem::ManuallyDrop};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> frontend/src/lexer/scan.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> frontend/src/lexer/scan.rs:16:43
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn new(_path: &'static str) -> Option<Lexer> {
[INFO] [stdout]    |                                           ^^^^^ this elided lifetime gets resolved as `'static`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] help: consider specifying it explicitly
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn new(_path: &'static str) -> Option<Lexer<'static>> {
[INFO] [stdout]    |                                                +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `backtrace::BacktraceStatus` and `mem::ManuallyDrop`
[INFO] [stdout]  --> frontend/src/lexer/token.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{backtrace::BacktraceStatus, char, mem::ManuallyDrop};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> frontend/src/lexer/scan.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> frontend/src/lexer/scan.rs:16:43
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn new(_path: &'static str) -> Option<Lexer> {
[INFO] [stdout]    |                                           ^^^^^ this elided lifetime gets resolved as `'static`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] help: consider specifying it explicitly
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn new(_path: &'static str) -> Option<Lexer<'static>> {
[INFO] [stdout]    |                                                +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]  --> frontend/src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     use super::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Byte`
[INFO] [stdout]    --> frontend/src/lexer/token.rs:150:24
[INFO] [stdout]     |
[INFO] [stdout] 150 |             Rune::Byte(Byte) => "\\b",
[INFO] [stdout]     |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_Byte`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]    --> frontend/src/lexer/token.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |     fn from(str: &'static str) -> Option<Self> {
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> frontend/src/lexer/token.rs:572:13
[INFO] [stdout]     |
[INFO] [stdout] 571 |             Literal => "Literal",
[INFO] [stdout]     |             ------- matches any value
[INFO] [stdout] 572 |             Number => "Number",
[INFO] [stdout]     |             ^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> frontend/src/lexer/token.rs:573:13
[INFO] [stdout]     |
[INFO] [stdout] 571 |             Literal => "Literal",
[INFO] [stdout]     |             ------- matches any value
[INFO] [stdout] 572 |             Number => "Number",
[INFO] [stdout] 573 |             Float => "Float",
[INFO] [stdout]     |             ^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> frontend/src/lexer/token.rs:574:13
[INFO] [stdout]     |
[INFO] [stdout] 571 |             Literal => "Literal",
[INFO] [stdout]     |             ------- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 574 |             Rune => "Rune",
[INFO] [stdout]     |             ^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> frontend/src/lexer/token.rs:575:13
[INFO] [stdout]     |
[INFO] [stdout] 571 |             Literal => "Literal",
[INFO] [stdout]     |             ------- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 575 |             String => "String",
[INFO] [stdout]     |             ^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> frontend/src/lexer/token.rs:576:13
[INFO] [stdout]     |
[INFO] [stdout] 571 |             Literal => "Literal",
[INFO] [stdout]     |             ------- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 576 |             Keyword => "Keyword",
[INFO] [stdout]     |             ^^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> frontend/src/lexer/token.rs:577:13
[INFO] [stdout]     |
[INFO] [stdout] 571 |             Literal => "Literal",
[INFO] [stdout]     |             ------- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 577 |             Punctuation => "Punctuation",
[INFO] [stdout]     |             ^^^^^^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `add` in this scope
[INFO] [stdout]   --> frontend/src/lib.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 |         let result = add(2, 2);
[INFO] [stdout]    |                      ^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: use the `.` operator to call the method `Add::add` on `{integer}`
[INFO] [stdout]    |
[INFO] [stdout] 10 -         let result = add(2, 2);
[INFO] [stdout] 10 +         let result = 2.add(2);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> frontend/src/lexer/token.rs:578:13
[INFO] [stdout]     |
[INFO] [stdout] 571 |             Literal => "Literal",
[INFO] [stdout]     |             ------- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 578 |             Operator => "Operator",
[INFO] [stdout]     |             ^^^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> frontend/src/lexer/token.rs:579:13
[INFO] [stdout]     |
[INFO] [stdout] 571 |             Literal => "Literal",
[INFO] [stdout]     |             ------- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 579 |             Hidden => "Hidden"
[INFO] [stdout]     |             ^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Literal`
[INFO] [stdout]    --> frontend/src/lexer/token.rs:571:13
[INFO] [stdout]     |
[INFO] [stdout] 571 |             Literal => "Literal",
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Literal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Number`
[INFO] [stdout]    --> frontend/src/lexer/token.rs:572:13
[INFO] [stdout]     |
[INFO] [stdout] 572 |             Number => "Number",
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_Number`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Float`
[INFO] [stdout]    --> frontend/src/lexer/token.rs:573:13
[INFO] [stdout]     |
[INFO] [stdout] 573 |             Float => "Float",
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_Float`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Rune`
[INFO] [stdout]    --> frontend/src/lexer/token.rs:574:13
[INFO] [stdout]     |
[INFO] [stdout] 574 |             Rune => "Rune",
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_Rune`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `String`
[INFO] [stdout]    --> frontend/src/lexer/token.rs:575:13
[INFO] [stdout]     |
[INFO] [stdout] 575 |             String => "String",
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_String`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Keyword`
[INFO] [stdout]    --> frontend/src/lexer/token.rs:576:13
[INFO] [stdout]     |
[INFO] [stdout] 576 |             Keyword => "Keyword",
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Keyword`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Punctuation`
[INFO] [stdout]    --> frontend/src/lexer/token.rs:577:13
[INFO] [stdout]     |
[INFO] [stdout] 577 |             Punctuation => "Punctuation",
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Punctuation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Operator`
[INFO] [stdout]    --> frontend/src/lexer/token.rs:578:13
[INFO] [stdout]     |
[INFO] [stdout] 578 |             Operator => "Operator",
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Operator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Hidden`
[INFO] [stdout]    --> frontend/src/lexer/token.rs:579:13
[INFO] [stdout]     |
[INFO] [stdout] 579 |             Hidden => "Hidden"
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_Hidden`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> frontend/src/lexer/token.rs:583:13
[INFO] [stdout]     |
[INFO] [stdout] 583 |     fn from(s: &'static str) -> Option<Self> {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Whitespace`, `Comment`, `Terminator`, and `LineComment` are never constructed
[INFO] [stdout]   --> frontend/src/lexer/token.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub enum Hidden {
[INFO] [stdout]    |          ------ variants in this enum
[INFO] [stdout] 13 |     Whitespace,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 14 |     Comment,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 15 |     Terminator,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 16 |     LineComment
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Hidden` 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: union `Literal` is never used
[INFO] [stdout]   --> frontend/src/lexer/token.rs:44:11
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub union Literal {
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `RawString` and `InterpretedString` are never constructed
[INFO] [stdout]   --> frontend/src/lexer/token.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub enum StringLiteral {
[INFO] [stdout]    |          ------------- variants in this enum
[INFO] [stdout] 54 |     RawString,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 55 |     InterpretedString
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StringLiteral` 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: variants `Decimals` and `Exponent` are never constructed
[INFO] [stdout]   --> frontend/src/lexer/token.rs:81:5
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub enum Float {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] 81 |     Decimals,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 82 |     Exponent
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Float` 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: variants `Decimal`, `Binary`, `Octal`, `Hex`, and `Float` are never constructed
[INFO] [stdout]   --> frontend/src/lexer/token.rs:92:5
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub enum NumberLiteral {
[INFO] [stdout]    |          ------------- variants in this enum
[INFO] [stdout] 92 |     Decimal,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 93 |     Binary,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 94 |     Octal,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 95 |     Hex,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 96 |     Float(Float),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NumberLiteral` 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: variants `HexValue` and `OctalValue` are never constructed
[INFO] [stdout]    --> frontend/src/lexer/token.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout] 128 | pub enum Byte {
[INFO] [stdout]     |          ---- variants in this enum
[INFO] [stdout] 129 |     HexValue(char, char, char, char),
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 130 |     OctalValue(char, char, char, char),
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Byte` 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: variants `Byte`, `LittleUnicode`, `BigUnicode`, and `HexByte` are never constructed
[INFO] [stdout]    --> frontend/src/lexer/token.rs:141:5
[INFO] [stdout]     |
[INFO] [stdout] 140 | pub enum Rune {
[INFO] [stdout]     |          ---- variants in this enum
[INFO] [stdout] 141 |     Byte(Byte),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 142 |     LittleUnicode(char, char, char, char, char, char),
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 143 |     BigUnicode(char, char, char, char, char, char, char, char, char, char),
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 144 |     HexByte(char, char),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Rune` 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: variants `Logical`, `Relation`, `Arithmetic`, `Unary`, and `Mixed` are never constructed
[INFO] [stdout]    --> frontend/src/lexer/token.rs:178:5
[INFO] [stdout]     |
[INFO] [stdout] 177 | pub enum Operator {
[INFO] [stdout]     |          -------- variants in this enum
[INFO] [stdout] 178 |     Logical(LogicalOp),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 179 |     Relation(RelationOp),
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 180 |     Arithmetic(ArithmeticOp),
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 181 |     Unary(UnaryOp),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 182 |     Mixed(MixedOp),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Operator` 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: variants `LogicalOr` and `LogicalAnd` are never constructed
[INFO] [stdout]    --> frontend/src/lexer/token.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 189 | pub enum LogicalOp {
[INFO] [stdout]     |          --------- variants in this enum
[INFO] [stdout] 190 |     LogicalOr,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 191 |     LogicalAnd
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LogicalOp` 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: variants `Equals`, `NotEquals`, `Less`, `LessOrEqual`, `Greater`, and `GreaterOrEquals` are never constructed
[INFO] [stdout]    --> frontend/src/lexer/token.rs:215:5
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub enum RelationOp {
[INFO] [stdout]     |          ---------- variants in this enum
[INFO] [stdout] 215 |     Equals,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 216 |     NotEquals,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 217 |     Less,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 218 |     LessOrEqual,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 219 |     Greater,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 220 |     GreaterOrEquals
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RelationOp` 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: multiple variants are never constructed
[INFO] [stdout]    --> frontend/src/lexer/token.rs:258:5
[INFO] [stdout]     |
[INFO] [stdout] 257 | pub enum ArithmeticOp {
[INFO] [stdout]     |          ------------ variants in this enum
[INFO] [stdout] 258 |     Or,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 259 |     Div,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 260 |     Mod,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 261 |     LShift,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 262 |     RShift,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 263 |     BitClear,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 264 |     Underlying
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ArithmeticOp` 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: variant `Exclamation` is never constructed
[INFO] [stdout]    --> frontend/src/lexer/token.rs:297:5
[INFO] [stdout]     |
[INFO] [stdout] 296 | pub enum UnaryOp {
[INFO] [stdout]     |          ------- variant in this enum
[INFO] [stdout] 297 |     Exclamation
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `UnaryOp` 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: variants `Plus`, `Minus`, `Caret`, `Star`, `Ampersand`, and `Recieve` are never constructed
[INFO] [stdout]    --> frontend/src/lexer/token.rs:324:5
[INFO] [stdout]     |
[INFO] [stdout] 323 | pub enum MixedOp {
[INFO] [stdout]     |          ------- variants in this enum
[INFO] [stdout] 324 |     Plus,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 325 |     Minus,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 326 |     Caret,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 327 |     Star,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 328 |     Ampersand,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 329 |     Recieve
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MixedOp` 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: multiple variants are never constructed
[INFO] [stdout]    --> frontend/src/lexer/token.rs:375:5
[INFO] [stdout]     |
[INFO] [stdout] 374 | pub enum Punctuation {
[INFO] [stdout]     |          ----------- variants in this enum
[INFO] [stdout] 375 |     LParen,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 376 |     RParen,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 377 |     LCurly,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 378 |     RCurly,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 379 |     LBracket,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 380 |     RBracket,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 381 |     Assign,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 382 |     Comma,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 383 |     Semi,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 384 |     Colon,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 385 |     Dot,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 386 |     PlusPlus,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 387 |     MinusMinus,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 388 |     DeclareAssign,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 389 |     Ellipsis
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Punctuation` 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: multiple variants are never constructed
[INFO] [stdout]    --> frontend/src/lexer/token.rs:441:5
[INFO] [stdout]     |
[INFO] [stdout] 440 | pub enum Keyword {
[INFO] [stdout]     |          ------- variants in this enum
[INFO] [stdout] 441 |     Break,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 442 |     Default,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 443 |     Func,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 444 |     Interface,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 445 |     Select,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 446 |     Case,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 447 |     Defer,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 448 |     Go,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 449 |     Map,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 450 |     Struct,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 451 |     Chan,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 452 |     Else,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 453 |     Goto,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 454 |     Package,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 455 |     Switch,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 456 |     Const,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 457 |     Fallthrough,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 458 |     If,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 459 |     Range,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 460 |     Type,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 461 |     Continue,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 462 |     For,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 463 |     Import,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 464 |     Return,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 465 |     Var,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Keyword` 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: multiple variants are never constructed
[INFO] [stdout]    --> frontend/src/lexer/token.rs:539:5
[INFO] [stdout]     |
[INFO] [stdout] 538 | pub enum TokenType {
[INFO] [stdout]     |          --------- variants in this enum
[INFO] [stdout] 539 |     Number(NumberLiteral),
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 540 |     String(StringLiteral),
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 541 |     Float(Float),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 542 |     Rune(Rune),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 543 |     Keyword(Keyword),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 544 |     Punctuation(Punctuation),
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 545 |     Operator(Operator),
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 546 |     Hidden(Hidden)
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TokenType` 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: trait `TokenRepr` is never used
[INFO] [stdout]    --> frontend/src/lexer/token.rs:550:7
[INFO] [stdout]     |
[INFO] [stdout] 550 | trait TokenRepr {
[INFO] [stdout]     |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Token` is never constructed
[INFO] [stdout]    --> frontend/src/lexer/token.rs:562:8
[INFO] [stdout]     |
[INFO] [stdout] 562 | struct Token {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `as_str` and `from` are never used
[INFO] [stdout]    --> frontend/src/lexer/token.rs:569:8
[INFO] [stdout]     |
[INFO] [stdout] 568 | impl TokenType {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout] 569 |     fn as_str(&self) -> &'static str {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 583 |     fn from(s: &'static str) -> Option<Self> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Lexer` is never constructed
[INFO] [stdout]  --> frontend/src/lexer/scan.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Lexer<'a> {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> frontend/src/lexer/scan.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl<'a> Lexer<'a> {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 16 |     fn new(_path: &'static str) -> Option<Lexer> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Byte` should have a snake case name
[INFO] [stdout]    --> frontend/src/lexer/token.rs:150:24
[INFO] [stdout]     |
[INFO] [stdout] 150 |             Rune::Byte(Byte) => "\\b",
[INFO] [stdout]     |                        ^^^^ help: convert the identifier to snake case: `byte`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Literal` should have a snake case name
[INFO] [stdout]    --> frontend/src/lexer/token.rs:571:13
[INFO] [stdout]     |
[INFO] [stdout] 571 |             Literal => "Literal",
[INFO] [stdout]     |             ^^^^^^^ help: convert the identifier to snake case: `literal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Number` should have a snake case name
[INFO] [stdout]    --> frontend/src/lexer/token.rs:572:13
[INFO] [stdout]     |
[INFO] [stdout] 572 |             Number => "Number",
[INFO] [stdout]     |             ^^^^^^ help: convert the identifier to snake case: `number`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Float` should have a snake case name
[INFO] [stdout]    --> frontend/src/lexer/token.rs:573:13
[INFO] [stdout]     |
[INFO] [stdout] 573 |             Float => "Float",
[INFO] [stdout]     |             ^^^^^ help: convert the identifier to snake case (notice the capitalization): `float`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Rune` should have a snake case name
[INFO] [stdout]    --> frontend/src/lexer/token.rs:574:13
[INFO] [stdout]     |
[INFO] [stdout] 574 |             Rune => "Rune",
[INFO] [stdout]     |             ^^^^ help: convert the identifier to snake case: `rune`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `String` should have a snake case name
[INFO] [stdout]    --> frontend/src/lexer/token.rs:575:13
[INFO] [stdout]     |
[INFO] [stdout] 575 |             String => "String",
[INFO] [stdout]     |             ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Keyword` should have a snake case name
[INFO] [stdout]    --> frontend/src/lexer/token.rs:576:13
[INFO] [stdout]     |
[INFO] [stdout] 576 |             Keyword => "Keyword",
[INFO] [stdout]     |             ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `keyword`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Punctuation` should have a snake case name
[INFO] [stdout]    --> frontend/src/lexer/token.rs:577:13
[INFO] [stdout]     |
[INFO] [stdout] 577 |             Punctuation => "Punctuation",
[INFO] [stdout]     |             ^^^^^^^^^^^ help: convert the identifier to snake case: `punctuation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Operator` should have a snake case name
[INFO] [stdout]    --> frontend/src/lexer/token.rs:578:13
[INFO] [stdout]     |
[INFO] [stdout] 578 |             Operator => "Operator",
[INFO] [stdout]     |             ^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `operator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Hidden` should have a snake case name
[INFO] [stdout]    --> frontend/src/lexer/token.rs:579:13
[INFO] [stdout]     |
[INFO] [stdout] 579 |             Hidden => "Hidden"
[INFO] [stdout]     |             ^^^^^^ help: convert the identifier to snake case: `hidden`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Byte`
[INFO] [stdout]    --> frontend/src/lexer/token.rs:150:24
[INFO] [stdout]     |
[INFO] [stdout] 150 |             Rune::Byte(Byte) => "\\b",
[INFO] [stdout]     |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_Byte`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]    --> frontend/src/lexer/token.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |     fn from(str: &'static str) -> Option<Self> {
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> frontend/src/lexer/token.rs:572:13
[INFO] [stdout]     |
[INFO] [stdout] 571 |             Literal => "Literal",
[INFO] [stdout]     |             ------- matches any value
[INFO] [stdout] 572 |             Number => "Number",
[INFO] [stdout]     |             ^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> frontend/src/lexer/token.rs:573:13
[INFO] [stdout]     |
[INFO] [stdout] 571 |             Literal => "Literal",
[INFO] [stdout]     |             ------- matches any value
[INFO] [stdout] 572 |             Number => "Number",
[INFO] [stdout] 573 |             Float => "Float",
[INFO] [stdout]     |             ^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> frontend/src/lexer/token.rs:574:13
[INFO] [stdout]     |
[INFO] [stdout] 571 |             Literal => "Literal",
[INFO] [stdout]     |             ------- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 574 |             Rune => "Rune",
[INFO] [stdout]     |             ^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> frontend/src/lexer/token.rs:575:13
[INFO] [stdout]     |
[INFO] [stdout] 571 |             Literal => "Literal",
[INFO] [stdout]     |             ------- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 575 |             String => "String",
[INFO] [stdout]     |             ^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> frontend/src/lexer/token.rs:576:13
[INFO] [stdout]     |
[INFO] [stdout] 571 |             Literal => "Literal",
[INFO] [stdout]     |             ------- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 576 |             Keyword => "Keyword",
[INFO] [stdout]     |             ^^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> frontend/src/lexer/token.rs:577:13
[INFO] [stdout]     |
[INFO] [stdout] 571 |             Literal => "Literal",
[INFO] [stdout]     |             ------- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 577 |             Punctuation => "Punctuation",
[INFO] [stdout]     |             ^^^^^^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> frontend/src/lexer/token.rs:578:13
[INFO] [stdout]     |
[INFO] [stdout] 571 |             Literal => "Literal",
[INFO] [stdout]     |             ------- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 578 |             Operator => "Operator",
[INFO] [stdout]     |             ^^^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> frontend/src/lexer/token.rs:579:13
[INFO] [stdout]     |
[INFO] [stdout] 571 |             Literal => "Literal",
[INFO] [stdout]     |             ------- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 579 |             Hidden => "Hidden"
[INFO] [stdout]     |             ^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Literal`
[INFO] [stdout]    --> frontend/src/lexer/token.rs:571:13
[INFO] [stdout]     |
[INFO] [stdout] 571 |             Literal => "Literal",
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Literal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Number`
[INFO] [stdout]    --> frontend/src/lexer/token.rs:572:13
[INFO] [stdout]     |
[INFO] [stdout] 572 |             Number => "Number",
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_Number`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Float`
[INFO] [stdout]    --> frontend/src/lexer/token.rs:573:13
[INFO] [stdout]     |
[INFO] [stdout] 573 |             Float => "Float",
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_Float`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Rune`
[INFO] [stdout]    --> frontend/src/lexer/token.rs:574:13
[INFO] [stdout]     |
[INFO] [stdout] 574 |             Rune => "Rune",
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_Rune`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `String`
[INFO] [stdout]    --> frontend/src/lexer/token.rs:575:13
[INFO] [stdout]     |
[INFO] [stdout] 575 |             String => "String",
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_String`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Keyword`
[INFO] [stdout]    --> frontend/src/lexer/token.rs:576:13
[INFO] [stdout]     |
[INFO] [stdout] 576 |             Keyword => "Keyword",
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Keyword`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Punctuation`
[INFO] [stdout]    --> frontend/src/lexer/token.rs:577:13
[INFO] [stdout]     |
[INFO] [stdout] 577 |             Punctuation => "Punctuation",
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Punctuation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Operator`
[INFO] [stdout]    --> frontend/src/lexer/token.rs:578:13
[INFO] [stdout]     |
[INFO] [stdout] 578 |             Operator => "Operator",
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Operator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Hidden`
[INFO] [stdout]    --> frontend/src/lexer/token.rs:579:13
[INFO] [stdout]     |
[INFO] [stdout] 579 |             Hidden => "Hidden"
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_Hidden`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> frontend/src/lexer/token.rs:583:13
[INFO] [stdout]     |
[INFO] [stdout] 583 |     fn from(s: &'static str) -> Option<Self> {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `frontend` (lib test) due to 1 previous error; 24 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "789032618f7aaca47658b7762e2cfa2b5250d854d0a0f63ad32284e9dce59823", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "789032618f7aaca47658b7762e2cfa2b5250d854d0a0f63ad32284e9dce59823", kill_on_drop: false }`
[INFO] [stdout] 789032618f7aaca47658b7762e2cfa2b5250d854d0a0f63ad32284e9dce59823