[INFO] cloning repository https://github.com/pratushrai0309/fox-lang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pratushrai0309/fox-lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratushrai0309%2Ffox-lang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratushrai0309%2Ffox-lang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] da496b6fb074173054b1606baec3d6cff9a70596
[INFO] linting pratushrai0309/fox-lang against nightly for clippy-nonminimal_bool-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpratushrai0309%2Ffox-lang" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pratushrai0309/fox-lang
[INFO] finished tweaking git repo https://github.com/pratushrai0309/fox-lang
[INFO] tweaked toml for git repo https://github.com/pratushrai0309/fox-lang written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pratushrai0309/fox-lang on toolchain nightly
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pratushrai0309/fox-lang already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b55e04dd712a73921ebe21644fadaea0802508539031a0024472a9ecb085e5eb
[INFO] running `Command { std: "docker" "start" "-a" "b55e04dd712a73921ebe21644fadaea0802508539031a0024472a9ecb085e5eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b55e04dd712a73921ebe21644fadaea0802508539031a0024472a9ecb085e5eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b55e04dd712a73921ebe21644fadaea0802508539031a0024472a9ecb085e5eb", kill_on_drop: false }`
[INFO] [stdout] b55e04dd712a73921ebe21644fadaea0802508539031a0024472a9ecb085e5eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2712e2d93261e04429c79f7b144a3a37838bab330df86b54a6f8af33466fafc2
[INFO] running `Command { std: "docker" "start" "-a" "2712e2d93261e04429c79f7b144a3a37838bab330df86b54a6f8af33466fafc2", kill_on_drop: false }`
[INFO] [stderr]     Checking fox-lang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this `else` branch is empty
[INFO] [stdout]    --> src/scanner.rs:101:18
[INFO] [stdout]     |
[INFO] [stdout] 101 |                   }else{
[INFO] [stdout]     |  __________________^
[INFO] [stdout] 102 | |
[INFO] [stdout] 103 | |                 }
[INFO] [stdout]     | |_________________^ help: you can remove it
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_else
[INFO] [stdout]     = note: `#[warn(clippy::needless_else)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `else` branch is empty
[INFO] [stdout]    --> src/scanner.rs:101:18
[INFO] [stdout]     |
[INFO] [stdout] 101 |                   }else{
[INFO] [stdout]     |  __________________^
[INFO] [stdout] 102 | |
[INFO] [stdout] 103 | |                 }
[INFO] [stdout]     | |_________________^ help: you can remove it
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_else
[INFO] [stdout]     = note: `#[warn(clippy::needless_else)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `STRING` contains a capitalized acronym
[INFO] [stdout]   --> src/token_type.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     STRING,
[INFO] [stdout]    |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `String`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout]    = note: `#[warn(clippy::upper_case_acronyms)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `RETRUN` contains a capitalized acronym
[INFO] [stdout]   --> src/token_type.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     RETRUN,
[INFO] [stdout]    |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Retrun`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `VAR` contains a capitalized acronym
[INFO] [stdout]   --> src/token_type.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     VAR,
[INFO] [stdout]    |     ^^^ help: consider making the acronym lowercase, except the initial letter: `Var`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `WHILE` contains a capitalized acronym
[INFO] [stdout]   --> src/token_type.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     WHILE,
[INFO] [stdout]    |     ^^^^^ help: consider making the acronym lowercase, except the initial letter: `While`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `EOF` contains a capitalized acronym
[INFO] [stdout]   --> src/token_type.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     EOF
[INFO] [stdout]    |     ^^^ help: consider making the acronym lowercase, except the initial letter (notice the capitalization): `Eof`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/token.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |         return format!("ttype: {:?},lexeme: {:?},literal: {:?},line: {:?}", self.ttype, self.lexeme, self.literal, self.line);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout]    = note: `#[warn(clippy::needless_return)]` on by default
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 53 -         return format!("ttype: {:?},lexeme: {:?},literal: {:?},line: {:?}", self.ttype, self.lexeme, self.literal, self.line);
[INFO] [stdout] 53 +         format!("ttype: {:?},lexeme: {:?},literal: {:?},line: {:?}", self.ttype, self.lexeme, self.literal, self.line)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual implementation of an assign operation
[INFO] [stdout]    --> src/scanner.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 148 |         self.current = self.current + 1;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `self.current += 1`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stdout]     = note: `#[warn(clippy::assign_op_pattern)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `if` has identical blocks
[INFO] [stdout]    --> src/scanner.rs:163:28
[INFO] [stdout]     |
[INFO] [stdout] 163 |           if self.is_at_end(){
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 164 | |             false
[INFO] [stdout] 165 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout] note: same as this
[INFO] [stdout]    --> src/scanner.rs:166:75
[INFO] [stdout]     |
[INFO] [stdout] 166 |           else if self.source.chars().nth(self.current).unwrap() != expected{
[INFO] [stdout]     |  ___________________________________________________________________________^
[INFO] [stdout] 167 | |             false
[INFO] [stdout] 168 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#if_same_then_else
[INFO] [stdout]     = note: `#[warn(clippy::if_same_then_else)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&String` instead of `&str` involves a new object where a slice will do
[INFO] [stdout]   --> src/error.rs:16:29
[INFO] [stdout]    |
[INFO] [stdout] 16 |   pub fn report(&self, loc: &String) {
[INFO] [stdout]    |                             ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout]    = note: `#[warn(clippy::ptr_arg)]` on by default
[INFO] [stdout] help: change this to
[INFO] [stdout]    |
[INFO] [stdout] 16 -   pub fn report(&self, loc: &String) {
[INFO] [stdout] 16 +   pub fn report(&self, loc: &str) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `STRING` contains a capitalized acronym
[INFO] [stdout]   --> src/token_type.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     STRING,
[INFO] [stdout]    |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `String`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout]    = note: `#[warn(clippy::upper_case_acronyms)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enclosing `Ok` and `?` operator are unneeded
[INFO] [stdout]   --> src/parser.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 95 |     Ok(self.expression_statement()?)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_question_mark
[INFO] [stdout]    = note: `#[warn(clippy::needless_question_mark)]` on by default
[INFO] [stdout] help: remove the enclosing `Ok` and `?` operator
[INFO] [stdout]    |
[INFO] [stdout] 95 -     Ok(self.expression_statement()?)
[INFO] [stdout] 95 +     self.expression_statement()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enclosing `Ok` and `?` operator are unneeded
[INFO] [stdout]   --> src/parser.rs:81:14
[INFO] [stdout]    |
[INFO] [stdout] 81 |       return Ok(self.print_statement()?);
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_question_mark
[INFO] [stdout] help: remove the enclosing `Ok` and `?` operator
[INFO] [stdout]    |
[INFO] [stdout] 81 -       return Ok(self.print_statement()?);
[INFO] [stdout] 81 +       return self.print_statement();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enclosing `Ok` and `?` operator are unneeded
[INFO] [stdout]   --> src/parser.rs:87:14
[INFO] [stdout]    |
[INFO] [stdout] 87 |       return Ok(self.if_statement()?);
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_question_mark
[INFO] [stdout] help: remove the enclosing `Ok` and `?` operator
[INFO] [stdout]    |
[INFO] [stdout] 87 -       return Ok(self.if_statement()?);
[INFO] [stdout] 87 +       return self.if_statement();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `RETRUN` contains a capitalized acronym
[INFO] [stdout]   --> src/token_type.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     RETRUN,
[INFO] [stdout]    |     ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Retrun`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `VAR` contains a capitalized acronym
[INFO] [stdout]   --> src/token_type.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     VAR,
[INFO] [stdout]    |     ^^^ help: consider making the acronym lowercase, except the initial letter: `Var`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `WHILE` contains a capitalized acronym
[INFO] [stdout]   --> src/token_type.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     WHILE,
[INFO] [stdout]    |     ^^^^^ help: consider making the acronym lowercase, except the initial letter: `While`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: name `EOF` contains a capitalized acronym
[INFO] [stdout]   --> src/token_type.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     EOF
[INFO] [stdout]    |     ^^^ help: consider making the acronym lowercase, except the initial letter (notice the capitalization): `Eof`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/token.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |         return format!("ttype: {:?},lexeme: {:?},literal: {:?},line: {:?}", self.ttype, self.lexeme, self.literal, self.line);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout]    = note: `#[warn(clippy::needless_return)]` on by default
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 53 -         return format!("ttype: {:?},lexeme: {:?},literal: {:?},line: {:?}", self.ttype, self.lexeme, self.literal, self.line);
[INFO] [stdout] 53 +         format!("ttype: {:?},lexeme: {:?},literal: {:?},line: {:?}", self.ttype, self.lexeme, self.literal, self.line)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> src/parser.rs:105:10
[INFO] [stdout]     |
[INFO] [stdout] 105 |       if !self.consume(TokenType::RightParen, String::from("Expect ')' after if condition.")).is_ok(){
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `self.consume(TokenType::RightParen, String::from("Expect ')' after if condition.")).is_err()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]     = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `Vec<T>` is already on the heap, the boxing is unnecessary
[INFO] [stdout]    --> src/parser.rs:117:33
[INFO] [stdout]     |
[INFO] [stdout] 117 |   fn block(&mut self) -> Result<Vec<Box<Stmt>>, LoxError>{
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^ help: try: `Vec<Stmt>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#vec_box
[INFO] [stdout]     = note: `#[warn(clippy::vec_box)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: called `unwrap` on `name` after checking its variant with `is_err`
[INFO] [stdout]    --> src/parser.rs:172:40
[INFO] [stdout]     |
[INFO] [stdout] 159 |     if name.is_err(){
[INFO] [stdout]     |     ---------------- help: try: `if let Ok(<item>) = name`
[INFO] [stdout] ...
[INFO] [stdout] 172 |         return Ok(Stmt::Var(Var{ name: name.unwrap(), initializer: Box::new(initializer.unwrap()) }));
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_unwrap
[INFO] [stdout]     = note: `#[warn(clippy::unnecessary_unwrap)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/parser.rs:170:9
[INFO] [stdout]     |
[INFO] [stdout] 170 |         return Err(LoxError::error(self.previous().line, self.current, String::from("Expect ';' after variable declaration")));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 170 -         return Err(LoxError::error(self.previous().line, self.current, String::from("Expect ';' after variable declaration")));
[INFO] [stdout] 170 +         Err(LoxError::error(self.previous().line, self.current, String::from("Expect ';' after variable declaration")))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/parser.rs:172:9
[INFO] [stdout]     |
[INFO] [stdout] 172 |         return Ok(Stmt::Var(Var{ name: name.unwrap(), initializer: Box::new(initializer.unwrap()) }));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 172 -         return Ok(Stmt::Var(Var{ name: name.unwrap(), initializer: Box::new(initializer.unwrap()) }));
[INFO] [stdout] 172 +         Ok(Stmt::Var(Var{ name: name.unwrap(), initializer: Box::new(initializer.unwrap()) }))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual implementation of an assign operation
[INFO] [stdout]    --> src/scanner.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 148 |         self.current = self.current + 1;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `self.current += 1`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stdout]     = note: `#[warn(clippy::assign_op_pattern)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `if` has identical blocks
[INFO] [stdout]    --> src/scanner.rs:163:28
[INFO] [stdout]     |
[INFO] [stdout] 163 |           if self.is_at_end(){
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 164 | |             false
[INFO] [stdout] 165 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout] note: same as this
[INFO] [stdout]    --> src/scanner.rs:166:75
[INFO] [stdout]     |
[INFO] [stdout] 166 |           else if self.source.chars().nth(self.current).unwrap() != expected{
[INFO] [stdout]     |  ___________________________________________________________________________^
[INFO] [stdout] 167 | |             false
[INFO] [stdout] 168 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#if_same_then_else
[INFO] [stdout]     = note: `#[warn(clippy::if_same_then_else)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&String` instead of `&str` involves a new object where a slice will do
[INFO] [stdout]   --> src/error.rs:16:29
[INFO] [stdout]    |
[INFO] [stdout] 16 |   pub fn report(&self, loc: &String) {
[INFO] [stdout]    |                             ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout]    = note: `#[warn(clippy::ptr_arg)]` on by default
[INFO] [stdout] help: change this to
[INFO] [stdout]    |
[INFO] [stdout] 16 -   pub fn report(&self, loc: &String) {
[INFO] [stdout] 16 +   pub fn report(&self, loc: &str) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless conversion to the same type: `std::string::String`
[INFO] [stdout]    --> src/parser.rs:215:70
[INFO] [stdout]     |
[INFO] [stdout] 215 |       return Err(LoxError::error(self.previous().line, self.current, String::from(format!("Expect {kind} name."))));
[INFO] [stdout]     |                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `String::from()`: `format!("Expect {kind} name.")`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
[INFO] [stdout]     = note: `#[warn(clippy::useless_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless conversion to the same type: `std::string::String`
[INFO] [stdout]    --> src/parser.rs:218:70
[INFO] [stdout]     |
[INFO] [stdout] 218 |       return Err(LoxError::error(self.previous().line, self.current, String::from(format!("Expect '(' after {kind} name."))));
[INFO] [stdout]     |                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `String::from()`: `format!("Expect '(' after {kind} name.")`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless conversion to the same type: `std::string::String`
[INFO] [stdout]    --> src/parser.rs:241:70
[INFO] [stdout]     |
[INFO] [stdout] 241 |       return Err(LoxError::error(self.previous().line, self.current, String::from(format!("Expect before {kind} body."))));
[INFO] [stdout]     |                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `String::from()`: `format!("Expect before {kind} body.")`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enclosing `Ok` and `?` operator are unneeded
[INFO] [stdout]   --> src/parser.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 95 |     Ok(self.expression_statement()?)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_question_mark
[INFO] [stdout]    = note: `#[warn(clippy::needless_question_mark)]` on by default
[INFO] [stdout] help: remove the enclosing `Ok` and `?` operator
[INFO] [stdout]    |
[INFO] [stdout] 95 -     Ok(self.expression_statement()?)
[INFO] [stdout] 95 +     self.expression_statement()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enclosing `Ok` and `?` operator are unneeded
[INFO] [stdout]   --> src/parser.rs:81:14
[INFO] [stdout]    |
[INFO] [stdout] 81 |       return Ok(self.print_statement()?);
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_question_mark
[INFO] [stdout] help: remove the enclosing `Ok` and `?` operator
[INFO] [stdout]    |
[INFO] [stdout] 81 -       return Ok(self.print_statement()?);
[INFO] [stdout] 81 +       return self.print_statement();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enclosing `Ok` and `?` operator are unneeded
[INFO] [stdout]   --> src/parser.rs:87:14
[INFO] [stdout]    |
[INFO] [stdout] 87 |       return Ok(self.if_statement()?);
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_question_mark
[INFO] [stdout] help: remove the enclosing `Ok` and `?` operator
[INFO] [stdout]    |
[INFO] [stdout] 87 -       return Ok(self.if_statement()?);
[INFO] [stdout] 87 +       return self.if_statement();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> src/parser.rs:105:10
[INFO] [stdout]     |
[INFO] [stdout] 105 |       if !self.consume(TokenType::RightParen, String::from("Expect ')' after if condition.")).is_ok(){
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `self.consume(TokenType::RightParen, String::from("Expect ')' after if condition.")).is_err()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]     = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `Vec<T>` is already on the heap, the boxing is unnecessary
[INFO] [stdout]    --> src/parser.rs:117:33
[INFO] [stdout]     |
[INFO] [stdout] 117 |   fn block(&mut self) -> Result<Vec<Box<Stmt>>, LoxError>{
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^ help: try: `Vec<Stmt>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#vec_box
[INFO] [stdout]     = note: `#[warn(clippy::vec_box)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: called `unwrap` on `name` after checking its variant with `is_err`
[INFO] [stdout]    --> src/parser.rs:172:40
[INFO] [stdout]     |
[INFO] [stdout] 159 |     if name.is_err(){
[INFO] [stdout]     |     ---------------- help: try: `if let Ok(<item>) = name`
[INFO] [stdout] ...
[INFO] [stdout] 172 |         return Ok(Stmt::Var(Var{ name: name.unwrap(), initializer: Box::new(initializer.unwrap()) }));
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_unwrap
[INFO] [stdout]     = note: `#[warn(clippy::unnecessary_unwrap)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/parser.rs:170:9
[INFO] [stdout]     |
[INFO] [stdout] 170 |         return Err(LoxError::error(self.previous().line, self.current, String::from("Expect ';' after variable declaration")));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 170 -         return Err(LoxError::error(self.previous().line, self.current, String::from("Expect ';' after variable declaration")));
[INFO] [stdout] 170 +         Err(LoxError::error(self.previous().line, self.current, String::from("Expect ';' after variable declaration")))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/parser.rs:172:9
[INFO] [stdout]     |
[INFO] [stdout] 172 |         return Ok(Stmt::Var(Var{ name: name.unwrap(), initializer: Box::new(initializer.unwrap()) }));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 172 -         return Ok(Stmt::Var(Var{ name: name.unwrap(), initializer: Box::new(initializer.unwrap()) }));
[INFO] [stdout] 172 +         Ok(Stmt::Var(Var{ name: name.unwrap(), initializer: Box::new(initializer.unwrap()) }))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `Vec<T>` is already on the heap, the boxing is unnecessary
[INFO] [stdout]   --> src/expr.rs:49:20
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub arguments: Vec<Box<Expr>>
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^ help: try: `Vec<Expr>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#vec_box
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless conversion to the same type: `std::string::String`
[INFO] [stdout]    --> src/parser.rs:215:70
[INFO] [stdout]     |
[INFO] [stdout] 215 |       return Err(LoxError::error(self.previous().line, self.current, String::from(format!("Expect {kind} name."))));
[INFO] [stdout]     |                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `String::from()`: `format!("Expect {kind} name.")`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
[INFO] [stdout]     = note: `#[warn(clippy::useless_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless conversion to the same type: `std::string::String`
[INFO] [stdout]    --> src/parser.rs:218:70
[INFO] [stdout]     |
[INFO] [stdout] 218 |       return Err(LoxError::error(self.previous().line, self.current, String::from(format!("Expect '(' after {kind} name."))));
[INFO] [stdout]     |                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `String::from()`: `format!("Expect '(' after {kind} name.")`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `Vec<T>` is already on the heap, the boxing is unnecessary
[INFO] [stdout]   --> src/stmt.rs:22:19
[INFO] [stdout]    |
[INFO] [stdout] 22 |   pub statements: Vec<Box<Stmt>>
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^ help: try: `Vec<Stmt>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#vec_box
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `Vec<T>` is already on the heap, the boxing is unnecessary
[INFO] [stdout]   --> src/stmt.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |   pub body: Vec<Box<Stmt>>
[INFO] [stdout]    |             ^^^^^^^^^^^^^^ help: try: `Vec<Stmt>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#vec_box
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless conversion to the same type: `std::string::String`
[INFO] [stdout]    --> src/parser.rs:241:70
[INFO] [stdout]     |
[INFO] [stdout] 241 |       return Err(LoxError::error(self.previous().line, self.current, String::from(format!("Expect before {kind} body."))));
[INFO] [stdout]     |                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `String::from()`: `format!("Expect before {kind} body.")`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]   --> src/vm/chunk.rs:56:33
[INFO] [stdout]    |
[INFO] [stdout] 56 | fn get_index<T: PartialEq>(vec: &Vec<T>, x: T) -> usize{
[INFO] [stdout]    |                                 ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]    |
[INFO] [stdout] 56 - fn get_index<T: PartialEq>(vec: &Vec<T>, x: T) -> usize{
[INFO] [stdout] 56 + fn get_index<T: PartialEq>(vec: &[T], x: T) -> usize{
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `print!()` with a format string that ends in a single newline
[INFO] [stdout]   --> src/vm/debug.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     print!("{name}\n");
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#print_with_newline
[INFO] [stdout]    = note: `#[warn(clippy::print_with_newline)]` on by default
[INFO] [stdout] help: use `println!` instead
[INFO] [stdout]    |
[INFO] [stdout] 39 -     print!("{name}\n");
[INFO] [stdout] 39 +     println!("{name}");
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `print!()` with a format string that ends in a single newline
[INFO] [stdout]   --> src/vm/debug.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     print!("\n");
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#print_with_newline
[INFO] [stdout] help: use `println!` instead
[INFO] [stdout]    |
[INFO] [stdout] 47 -     print!("\n");
[INFO] [stdout] 47 +     println!();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module has the same name as its containing module
[INFO] [stdout]  --> src/vm/mod.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub mod vm;
[INFO] [stdout]   | ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#module_inception
[INFO] [stdout]   = note: `#[warn(clippy::module_inception)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: all variants have the same prefix: `Interpret`
[INFO] [stdout]   --> src/vm/vm.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout]  9 | / pub enum InterpretResult{
[INFO] [stdout] 10 | |     InterpretOk,
[INFO] [stdout] 11 | |     InterpretCompileError,
[INFO] [stdout] 12 | |     InterpretRuntimeError
[INFO] [stdout] 13 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: remove the prefixes and use full paths to the variants instead of glob imports
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#enum_variant_names
[INFO] [stdout]    = note: `#[warn(clippy::enum_variant_names)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `print!()` with a format string that ends in a single newline
[INFO] [stdout]   --> src/vm/vm.rs:45:20
[INFO] [stdout]    |
[INFO] [stdout] 45 |                    print!("\n");
[INFO] [stdout]    |                    ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#print_with_newline
[INFO] [stdout] help: use `println!` instead
[INFO] [stdout]    |
[INFO] [stdout] 45 -                    print!("\n");
[INFO] [stdout] 45 +                    println!();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `Vec<T>` is already on the heap, the boxing is unnecessary
[INFO] [stdout]   --> src/expr.rs:49:20
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub arguments: Vec<Box<Expr>>
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^ help: try: `Vec<Expr>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#vec_box
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `Vec<T>` is already on the heap, the boxing is unnecessary
[INFO] [stdout]   --> src/stmt.rs:22:19
[INFO] [stdout]    |
[INFO] [stdout] 22 |   pub statements: Vec<Box<Stmt>>
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^ help: try: `Vec<Stmt>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#vec_box
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `Vec<T>` is already on the heap, the boxing is unnecessary
[INFO] [stdout]   --> src/stmt.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |   pub body: Vec<Box<Stmt>>
[INFO] [stdout]    |             ^^^^^^^^^^^^^^ help: try: `Vec<Stmt>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#vec_box
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]   --> src/vm/chunk.rs:56:33
[INFO] [stdout]    |
[INFO] [stdout] 56 | fn get_index<T: PartialEq>(vec: &Vec<T>, x: T) -> usize{
[INFO] [stdout]    |                                 ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]    |
[INFO] [stdout] 56 - fn get_index<T: PartialEq>(vec: &Vec<T>, x: T) -> usize{
[INFO] [stdout] 56 + fn get_index<T: PartialEq>(vec: &[T], x: T) -> usize{
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `print!()` with a format string that ends in a single newline
[INFO] [stdout]   --> src/vm/debug.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     print!("{name}\n");
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#print_with_newline
[INFO] [stdout]    = note: `#[warn(clippy::print_with_newline)]` on by default
[INFO] [stdout] help: use `println!` instead
[INFO] [stdout]    |
[INFO] [stdout] 39 -     print!("{name}\n");
[INFO] [stdout] 39 +     println!("{name}");
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `print!()` with a format string that ends in a single newline
[INFO] [stdout]   --> src/vm/debug.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     print!("\n");
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#print_with_newline
[INFO] [stdout] help: use `println!` instead
[INFO] [stdout]    |
[INFO] [stdout] 47 -     print!("\n");
[INFO] [stdout] 47 +     println!();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module has the same name as its containing module
[INFO] [stdout]  --> src/vm/mod.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub mod vm;
[INFO] [stdout]   | ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#module_inception
[INFO] [stdout]   = note: `#[warn(clippy::module_inception)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: all variants have the same prefix: `Interpret`
[INFO] [stdout]   --> src/vm/vm.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout]  9 | / pub enum InterpretResult{
[INFO] [stdout] 10 | |     InterpretOk,
[INFO] [stdout] 11 | |     InterpretCompileError,
[INFO] [stdout] 12 | |     InterpretRuntimeError
[INFO] [stdout] 13 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: remove the prefixes and use full paths to the variants instead of glob imports
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#enum_variant_names
[INFO] [stdout]    = note: `#[warn(clippy::enum_variant_names)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `print!()` with a format string that ends in a single newline
[INFO] [stdout]   --> src/vm/vm.rs:45:20
[INFO] [stdout]    |
[INFO] [stdout] 45 |                    print!("\n");
[INFO] [stdout]    |                    ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#print_with_newline
[INFO] [stdout] help: use `println!` instead
[INFO] [stdout]    |
[INFO] [stdout] 45 -                    print!("\n");
[INFO] [stdout] 45 +                    println!();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "2712e2d93261e04429c79f7b144a3a37838bab330df86b54a6f8af33466fafc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2712e2d93261e04429c79f7b144a3a37838bab330df86b54a6f8af33466fafc2", kill_on_drop: false }`
[INFO] [stdout] 2712e2d93261e04429c79f7b144a3a37838bab330df86b54a6f8af33466fafc2