[INFO] cloning repository https://github.com/rohan-567/bussinScript
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rohan-567/bussinScript" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frohan-567%2FbussinScript", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frohan-567%2FbussinScript'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aafd44687921082d8fae8c2ed3615889c2a2f3de
[INFO] checking rohan-567/bussinScript against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frohan-567%2FbussinScript" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rohan-567/bussinScript
[INFO] finished tweaking git repo https://github.com/rohan-567/bussinScript
[INFO] tweaked toml for git repo https://github.com/rohan-567/bussinScript written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rohan-567/bussinScript on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rohan-567/bussinScript 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b34c612ef953d306b3ef81aadd37e98eeb54cfc5334159cd7a0c73357eed715d
[INFO] running `Command { std: "docker" "start" "-a" "b34c612ef953d306b3ef81aadd37e98eeb54cfc5334159cd7a0c73357eed715d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b34c612ef953d306b3ef81aadd37e98eeb54cfc5334159cd7a0c73357eed715d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b34c612ef953d306b3ef81aadd37e98eeb54cfc5334159cd7a0c73357eed715d", kill_on_drop: false }`
[INFO] [stdout] b34c612ef953d306b3ef81aadd37e98eeb54cfc5334159cd7a0c73357eed715d
[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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2a02081d8048ef355a7bf75574dca3e8705391e2a4ef713517628cf6de78520
[INFO] running `Command { std: "docker" "start" "-a" "b2a02081d8048ef355a7bf75574dca3e8705391e2a4ef713517628cf6de78520", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]     Checking pest v2.7.11
[INFO] [stderr]    Compiling pest_meta v2.7.11
[INFO] [stderr]    Compiling pest_generator v2.7.11
[INFO] [stderr]    Compiling pest_derive v2.7.11
[INFO] [stderr]     Checking bussin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `LEFT_PAREN` should have an upper camel case name
[INFO] [stdout]   --> src/lexer.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     LEFT_PAREN, RIGHT_PAREN, LEFT_BRACE, RIGHT_BRACE,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `LeftParen`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RIGHT_PAREN` should have an upper camel case name
[INFO] [stdout]   --> src/lexer.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 |     LEFT_PAREN, RIGHT_PAREN, LEFT_BRACE, RIGHT_BRACE,
[INFO] [stdout]    |                 ^^^^^^^^^^^ help: convert the identifier to upper camel case: `RightParen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `LEFT_BRACE` should have an upper camel case name
[INFO] [stdout]   --> src/lexer.rs:58:30
[INFO] [stdout]    |
[INFO] [stdout] 58 |     LEFT_PAREN, RIGHT_PAREN, LEFT_BRACE, RIGHT_BRACE,
[INFO] [stdout]    |                              ^^^^^^^^^^ help: convert the identifier to upper camel case: `LeftBrace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RIGHT_BRACE` should have an upper camel case name
[INFO] [stdout]   --> src/lexer.rs:58:42
[INFO] [stdout]    |
[INFO] [stdout] 58 |     LEFT_PAREN, RIGHT_PAREN, LEFT_BRACE, RIGHT_BRACE,
[INFO] [stdout]    |                                          ^^^^^^^^^^^ help: convert the identifier to upper camel case: `RightBrace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `EQUAL_EQUAL` should have an upper camel case name
[INFO] [stdout]   --> src/lexer.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |     EQUAL, EQUAL_EQUAL,
[INFO] [stdout]    |            ^^^^^^^^^^^ help: convert the identifier to upper camel case: `EqualEqual`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `GREATER_EQUAL` should have an upper camel case name
[INFO] [stdout]   --> src/lexer.rs:62:14
[INFO] [stdout]    |
[INFO] [stdout] 62 |     GREATER, GREATER_EQUAL,
[INFO] [stdout]    |              ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GreaterEqual`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `LESS_EQUAL` should have an upper camel case name
[INFO] [stdout]   --> src/lexer.rs:63:11
[INFO] [stdout]    |
[INFO] [stdout] 63 |     LESS, LESS_EQUAL,PRINT,
[INFO] [stdout]    |           ^^^^^^^^^^ help: convert the identifier to upper camel case: `LessEqual`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `LINE_START` should have an upper camel case name
[INFO] [stdout]   --> src/lexer.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     LINE_START, VARIABLE_ASSIGNMENT, IMMUTABLE,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `LineStart`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `VARIABLE_ASSIGNMENT` should have an upper camel case name
[INFO] [stdout]   --> src/lexer.rs:66:17
[INFO] [stdout]    |
[INFO] [stdout] 66 |     LINE_START, VARIABLE_ASSIGNMENT, IMMUTABLE,
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `VariableAssignment`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function cannot return without recursing
[INFO] [stdout]   --> src/lexer.rs:93:5
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn eq(&self, other: &Self) -> bool {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing
[INFO] [stdout] 94 |         self.eq(other)
[INFO] [stdout]    |         -------------- recursive call site
[INFO] [stdout]    |
[INFO] [stdout]    = help: a `loop` may express intention better if this is on purpose
[INFO] [stdout]    = note: `#[warn(unconditional_recursion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `TokenType` is more private than the item `Token::new_token`
[INFO] [stdout]   --> src/lexer.rs:81:5
[INFO] [stdout]    |
[INFO] [stdout] 81 |     pub fn new_token(token_type: TokenType, literal:String,line:i32 )->Self{
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `Token::new_token` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `TokenType` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/lexer.rs:56:1
[INFO] [stdout]    |
[INFO] [stdout] 56 | enum TokenType {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/lexer.rs:58:30
[INFO] [stdout]    |
[INFO] [stdout] 56 | enum TokenType {
[INFO] [stdout]    |      --------- variants in this enum
[INFO] [stdout] 57 |     // Single-character tokens.
[INFO] [stdout] 58 |     LEFT_PAREN, RIGHT_PAREN, LEFT_BRACE, RIGHT_BRACE,
[INFO] [stdout]    |                              ^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 59 |     COMMA, DOT, MINUS, PLUS, SEMICOLON, SLASH, STAR,
[INFO] [stdout]    |     ^^^^^  ^^^
[INFO] [stdout] 60 |     // One or two character tokens.
[INFO] [stdout] 61 |     EQUAL, EQUAL_EQUAL,
[INFO] [stdout]    |     ^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 62 |     GREATER, GREATER_EQUAL,
[INFO] [stdout]    |     ^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 63 |     LESS, LESS_EQUAL,PRINT,
[INFO] [stdout]    |     ^^^^  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |     EOF
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `literal` is never read
[INFO] [stdout]   --> src/lexer.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub struct Token {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 76 |     literal:String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `tokens` and `scanner` are never used
[INFO] [stdout]    --> src/lexer.rs:117:12
[INFO] [stdout]     |
[INFO] [stdout] 115 | impl Scanner{
[INFO] [stdout]     | ------------ associated items in this implementation
[INFO] [stdout] 116 |
[INFO] [stdout] 117 |     pub fn tokens(&self)-> &Vec<Token>{
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 217 |     pub fn scanner()->Self{
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lexer.rs:20:63
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let mut scanner:Scanner = Scanner{tokens: potato, source: content.parse().unwrap() };
[INFO] [stdout]    |                                                               ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lexer.rs:28:50
[INFO] [stdout]    |
[INFO] [stdout] 28 |             TokenType::LINE_START => result.push("START".parse().unwrap()),
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lexer.rs:29:46
[INFO] [stdout]    |
[INFO] [stdout] 29 |             TokenType::NUMBER => result.push("NUMBER".parse().unwrap()),
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lexer.rs:30:50
[INFO] [stdout]    |
[INFO] [stdout] 30 |             TokenType::IDENTIFIER => result.push("IDENTIFIER".parse().unwrap()),
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lexer.rs:31:59
[INFO] [stdout]    |
[INFO] [stdout] 31 |             TokenType::VARIABLE_ASSIGNMENT => result.push("ASSIGNMENT".parse().unwrap()),
[INFO] [stdout]    |                                                           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lexer.rs:32:44
[INFO] [stdout]    |
[INFO] [stdout] 32 |             TokenType::EQUAL=> result.push("EQUAL".parse().unwrap()),
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lexer.rs:33:49
[INFO] [stdout]    |
[INFO] [stdout] 33 |             TokenType::SEMICOLON => result.push("END_OF_LINE".parse().unwrap()),
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lexer.rs:34:49
[INFO] [stdout]    |
[INFO] [stdout] 34 |             TokenType::IMMUTABLE => result.push("IMMUTABLE".parse().unwrap()),
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lexer.rs:35:46
[INFO] [stdout]    |
[INFO] [stdout] 35 |             TokenType::STRING => result.push("STRING".parse().unwrap()),
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lexer.rs:36:44
[INFO] [stdout]    |
[INFO] [stdout] 36 |             TokenType::PLUS => result.push("ADD".parse().unwrap()),
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lexer.rs:37:45
[INFO] [stdout]    |
[INFO] [stdout] 37 |             TokenType::MINUS => result.push("SUBTRACT".parse().unwrap()),
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lexer.rs:38:45
[INFO] [stdout]    |
[INFO] [stdout] 38 |             TokenType::SLASH => result.push("DIVIDE".parse().unwrap()),
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lexer.rs:39:44
[INFO] [stdout]    |
[INFO] [stdout] 39 |             TokenType::STAR => result.push("MULTIPLY".parse().unwrap()),
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bussin` (bin "bussin") due to 13 previous errors; 14 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: variant `LEFT_PAREN` should have an upper camel case name
[INFO] [stdout]   --> src/lexer.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     LEFT_PAREN, RIGHT_PAREN, LEFT_BRACE, RIGHT_BRACE,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `LeftParen`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RIGHT_PAREN` should have an upper camel case name
[INFO] [stdout]   --> src/lexer.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 |     LEFT_PAREN, RIGHT_PAREN, LEFT_BRACE, RIGHT_BRACE,
[INFO] [stdout]    |                 ^^^^^^^^^^^ help: convert the identifier to upper camel case: `RightParen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `LEFT_BRACE` should have an upper camel case name
[INFO] [stdout]   --> src/lexer.rs:58:30
[INFO] [stdout]    |
[INFO] [stdout] 58 |     LEFT_PAREN, RIGHT_PAREN, LEFT_BRACE, RIGHT_BRACE,
[INFO] [stdout]    |                              ^^^^^^^^^^ help: convert the identifier to upper camel case: `LeftBrace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RIGHT_BRACE` should have an upper camel case name
[INFO] [stdout]   --> src/lexer.rs:58:42
[INFO] [stdout]    |
[INFO] [stdout] 58 |     LEFT_PAREN, RIGHT_PAREN, LEFT_BRACE, RIGHT_BRACE,
[INFO] [stdout]    |                                          ^^^^^^^^^^^ help: convert the identifier to upper camel case: `RightBrace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `EQUAL_EQUAL` should have an upper camel case name
[INFO] [stdout]   --> src/lexer.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |     EQUAL, EQUAL_EQUAL,
[INFO] [stdout]    |            ^^^^^^^^^^^ help: convert the identifier to upper camel case: `EqualEqual`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `GREATER_EQUAL` should have an upper camel case name
[INFO] [stdout]   --> src/lexer.rs:62:14
[INFO] [stdout]    |
[INFO] [stdout] 62 |     GREATER, GREATER_EQUAL,
[INFO] [stdout]    |              ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GreaterEqual`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `LESS_EQUAL` should have an upper camel case name
[INFO] [stdout]   --> src/lexer.rs:63:11
[INFO] [stdout]    |
[INFO] [stdout] 63 |     LESS, LESS_EQUAL,PRINT,
[INFO] [stdout]    |           ^^^^^^^^^^ help: convert the identifier to upper camel case: `LessEqual`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `LINE_START` should have an upper camel case name
[INFO] [stdout]   --> src/lexer.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     LINE_START, VARIABLE_ASSIGNMENT, IMMUTABLE,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `LineStart`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `VARIABLE_ASSIGNMENT` should have an upper camel case name
[INFO] [stdout]   --> src/lexer.rs:66:17
[INFO] [stdout]    |
[INFO] [stdout] 66 |     LINE_START, VARIABLE_ASSIGNMENT, IMMUTABLE,
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `VariableAssignment`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function cannot return without recursing
[INFO] [stdout]   --> src/lexer.rs:93:5
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn eq(&self, other: &Self) -> bool {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing
[INFO] [stdout] 94 |         self.eq(other)
[INFO] [stdout]    |         -------------- recursive call site
[INFO] [stdout]    |
[INFO] [stdout]    = help: a `loop` may express intention better if this is on purpose
[INFO] [stdout]    = note: `#[warn(unconditional_recursion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `TokenType` is more private than the item `Token::new_token`
[INFO] [stdout]   --> src/lexer.rs:81:5
[INFO] [stdout]    |
[INFO] [stdout] 81 |     pub fn new_token(token_type: TokenType, literal:String,line:i32 )->Self{
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `Token::new_token` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `TokenType` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/lexer.rs:56:1
[INFO] [stdout]    |
[INFO] [stdout] 56 | enum TokenType {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/lexer.rs:58:30
[INFO] [stdout]    |
[INFO] [stdout] 56 | enum TokenType {
[INFO] [stdout]    |      --------- variants in this enum
[INFO] [stdout] 57 |     // Single-character tokens.
[INFO] [stdout] 58 |     LEFT_PAREN, RIGHT_PAREN, LEFT_BRACE, RIGHT_BRACE,
[INFO] [stdout]    |                              ^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 59 |     COMMA, DOT, MINUS, PLUS, SEMICOLON, SLASH, STAR,
[INFO] [stdout]    |     ^^^^^  ^^^
[INFO] [stdout] 60 |     // One or two character tokens.
[INFO] [stdout] 61 |     EQUAL, EQUAL_EQUAL,
[INFO] [stdout]    |     ^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 62 |     GREATER, GREATER_EQUAL,
[INFO] [stdout]    |     ^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 63 |     LESS, LESS_EQUAL,PRINT,
[INFO] [stdout]    |     ^^^^  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |     EOF
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `literal` is never read
[INFO] [stdout]   --> src/lexer.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub struct Token {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 76 |     literal:String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `tokens` and `scanner` are never used
[INFO] [stdout]    --> src/lexer.rs:117:12
[INFO] [stdout]     |
[INFO] [stdout] 115 | impl Scanner{
[INFO] [stdout]     | ------------ associated items in this implementation
[INFO] [stdout] 116 |
[INFO] [stdout] 117 |     pub fn tokens(&self)-> &Vec<Token>{
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 217 |     pub fn scanner()->Self{
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lexer.rs:20:63
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let mut scanner:Scanner = Scanner{tokens: potato, source: content.parse().unwrap() };
[INFO] [stdout]    |                                                               ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lexer.rs:28:50
[INFO] [stdout]    |
[INFO] [stdout] 28 |             TokenType::LINE_START => result.push("START".parse().unwrap()),
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lexer.rs:29:46
[INFO] [stdout]    |
[INFO] [stdout] 29 |             TokenType::NUMBER => result.push("NUMBER".parse().unwrap()),
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lexer.rs:30:50
[INFO] [stdout]    |
[INFO] [stdout] 30 |             TokenType::IDENTIFIER => result.push("IDENTIFIER".parse().unwrap()),
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lexer.rs:31:59
[INFO] [stdout]    |
[INFO] [stdout] 31 |             TokenType::VARIABLE_ASSIGNMENT => result.push("ASSIGNMENT".parse().unwrap()),
[INFO] [stdout]    |                                                           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lexer.rs:32:44
[INFO] [stdout]    |
[INFO] [stdout] 32 |             TokenType::EQUAL=> result.push("EQUAL".parse().unwrap()),
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lexer.rs:33:49
[INFO] [stdout]    |
[INFO] [stdout] 33 |             TokenType::SEMICOLON => result.push("END_OF_LINE".parse().unwrap()),
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lexer.rs:34:49
[INFO] [stdout]    |
[INFO] [stdout] 34 |             TokenType::IMMUTABLE => result.push("IMMUTABLE".parse().unwrap()),
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lexer.rs:35:46
[INFO] [stdout]    |
[INFO] [stdout] 35 |             TokenType::STRING => result.push("STRING".parse().unwrap()),
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lexer.rs:36:44
[INFO] [stdout]    |
[INFO] [stdout] 36 |             TokenType::PLUS => result.push("ADD".parse().unwrap()),
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lexer.rs:37:45
[INFO] [stdout]    |
[INFO] [stdout] 37 |             TokenType::MINUS => result.push("SUBTRACT".parse().unwrap()),
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lexer.rs:38:45
[INFO] [stdout]    |
[INFO] [stdout] 38 |             TokenType::SLASH => result.push("DIVIDE".parse().unwrap()),
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lexer.rs:39:44
[INFO] [stdout]    |
[INFO] [stdout] 39 |             TokenType::STAR => result.push("MULTIPLY".parse().unwrap()),
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bussin` (bin "bussin" test) due to 13 previous errors; 14 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "b2a02081d8048ef355a7bf75574dca3e8705391e2a4ef713517628cf6de78520", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2a02081d8048ef355a7bf75574dca3e8705391e2a4ef713517628cf6de78520", kill_on_drop: false }`
[INFO] [stdout] b2a02081d8048ef355a7bf75574dca3e8705391e2a4ef713517628cf6de78520
