[INFO] cloning repository https://github.com/aleeckman/Lexical-and-Syntax-Analyzer-EBNF-checker- [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aleeckman/Lexical-and-Syntax-Analyzer-EBNF-checker-" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faleeckman%2FLexical-and-Syntax-Analyzer-EBNF-checker-", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faleeckman%2FLexical-and-Syntax-Analyzer-EBNF-checker-'... 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[INFO] started tweaking git repo https://github.com/aleeckman/Lexical-and-Syntax-Analyzer-EBNF-checker- [INFO] finished tweaking git repo https://github.com/aleeckman/Lexical-and-Syntax-Analyzer-EBNF-checker- [INFO] tweaked toml for git repo https://github.com/aleeckman/Lexical-and-Syntax-Analyzer-EBNF-checker- written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/aleeckman/Lexical-and-Syntax-Analyzer-EBNF-checker- 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/aleeckman/Lexical-and-Syntax-Analyzer-EBNF-checker- 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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e6a0e7a76ff24054d8155617db3a36f40d8ab4815c06b784ff7361c3ae6f3443 [INFO] running `Command { std: "docker" "start" "-a" "e6a0e7a76ff24054d8155617db3a36f40d8ab4815c06b784ff7361c3ae6f3443", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e6a0e7a76ff24054d8155617db3a36f40d8ab4815c06b784ff7361c3ae6f3443", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6a0e7a76ff24054d8155617db3a36f40d8ab4815c06b784ff7361c3ae6f3443", kill_on_drop: false }` [INFO] [stdout] e6a0e7a76ff24054d8155617db3a36f40d8ab4815c06b784ff7361c3ae6f3443 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 1ef3c5142861f26a2d034ff22f80c9d70e917c5caa8a341a909613c8370cf484 [INFO] running `Command { std: "docker" "start" "-a" "1ef3c5142861f26a2d034ff22f80c9d70e917c5caa8a341a909613c8370cf484", kill_on_drop: false }` [INFO] [stderr] Checking parser v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/character_stream.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/character_stream.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryFrom` [INFO] [stdout] --> src/character_stream.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::prelude::*` [INFO] [stdout] --> src/character_stream.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/character_stream.rs:47:35 [INFO] [stdout] | [INFO] [stdout] 47 | return Some(self.char_str_input[(k as usize)]) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 47 - return Some(self.char_str_input[(k as usize)]) [INFO] [stdout] 47 + return Some(self.char_str_input[k as usize ]) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/scanner.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::token::TokenType` [INFO] [stdout] --> src/parser.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::token::TokenType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::net::Shutdown::Read` [INFO] [stdout] --> src/parser.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::net::Shutdown::Read; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RETURNSTATEMENT` [INFO] [stdout] --> src/parser.rs:7:35 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::parser::ErrorHandler::{RETURNSTATEMENT, PARAMETER, PARAMETERBLOCK, STATEMENT, INTEGERTYPE, ASSIGNMENT, WHILELOOP, EXPRESSI... [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::token::TokenType::INTCONSTANT` [INFO] [stdout] --> src/parser.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::token::TokenType::INTCONSTANT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `token::*` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use token::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::character_stream::CharStream` [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use crate::character_stream::CharStream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::null` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::ptr::null; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/main.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/scanner.rs:129:41 [INFO] [stdout] | [INFO] [stdout] 129 | ... let mut float_bool: bool = false; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `operators` [INFO] [stdout] --> src/scanner.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | let operators= [ [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_operators` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `next_char` [INFO] [stdout] --> src/scanner.rs:54:30 [INFO] [stdout] | [INFO] [stdout] 54 | Some(next_char) => { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_next_char` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blank_space` [INFO] [stdout] --> src/scanner.rs:84:41 [INFO] [stdout] | [INFO] [stdout] 84 | ... let blank_space = char_stream.get_next_char(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blank_space` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `char_num` is never read [INFO] [stdout] --> src/scanner.rs:40:33 [INFO] [stdout] | [INFO] [stdout] 40 | let mut char_num: i32 = 1; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `color_of_text` is never read [INFO] [stdout] --> src/parser.rs:76:32 [INFO] [stdout] | [INFO] [stdout] 76 | let mut color_of_text= "yellow"; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `curr_line` is never read [INFO] [stdout] --> src/parser.rs:80:29 [INFO] [stdout] | [INFO] [stdout] 80 | let mut curr_line = 1; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:142:17 [INFO] [stdout] | [INFO] [stdout] 142 | let mut token = self.scan.get_next_token(self.pos).unwrap().clone(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:167:21 [INFO] [stdout] | [INFO] [stdout] 167 | let mut token = self.scan.get_next_token(self.pos).unwrap().clone(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:253:21 [INFO] [stdout] | [INFO] [stdout] 253 | let mut token = self.scan.get_next_token(self.pos).unwrap().clone(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:261:17 [INFO] [stdout] | [INFO] [stdout] 261 | let mut token = self.scan.get_next_token(self.pos).unwrap().clone(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:276:17 [INFO] [stdout] | [INFO] [stdout] 276 | let mut token = self.scan.get_next_token(self.pos).unwrap().clone(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:329:13 [INFO] [stdout] | [INFO] [stdout] 329 | let mut token = self.scan.get_next_token(self.pos).unwrap().clone(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `token` is never read [INFO] [stdout] --> src/parser.rs:357:9 [INFO] [stdout] | [INFO] [stdout] 357 | token = self.scan.get_next_token(self.pos).unwrap().clone(); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:438:13 [INFO] [stdout] | [INFO] [stdout] 438 | let mut token = self.scan.get_next_token(self.pos).unwrap().clone(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:475:17 [INFO] [stdout] | [INFO] [stdout] 475 | let mut token = self.scan.get_next_token(self.pos).unwrap().clone(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:498:13 [INFO] [stdout] | [INFO] [stdout] 498 | let mut token = self.scan.get_next_token(self.pos).unwrap().clone(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:564:13 [INFO] [stdout] | [INFO] [stdout] 564 | let mut token = self.scan.get_next_token(self.pos).unwrap().clone(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:715:13 [INFO] [stdout] | [INFO] [stdout] 715 | let mut token = self.scan.get_next_token(self.pos).unwrap().clone(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:747:25 [INFO] [stdout] | [INFO] [stdout] 747 | let mut token = self.scan.get_next_token(self.pos).unwrap().clone(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:773:25 [INFO] [stdout] | [INFO] [stdout] 773 | let mut token = self.scan.get_next_token(self.pos).unwrap().clone(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:800:25 [INFO] [stdout] | [INFO] [stdout] 800 | let mut token = self.scan.get_next_token(self.pos).unwrap().clone(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/character_stream.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/character_stream.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryFrom` [INFO] [stdout] --> src/character_stream.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::prelude::*` [INFO] [stdout] --> src/character_stream.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/character_stream.rs:47:35 [INFO] [stdout] | [INFO] [stdout] 47 | return Some(self.char_str_input[(k as usize)]) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 47 - return Some(self.char_str_input[(k as usize)]) [INFO] [stdout] 47 + return Some(self.char_str_input[k as usize ]) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/scanner.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/parser.rs:961:13 [INFO] [stdout] | [INFO] [stdout] 961 | _ => println!("Unknown Error Detected") [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/parser.rs:961:13 [INFO] [stdout] | [INFO] [stdout] 935 | ErrorHandler::PROGRAM => println!("Program := {{ Declaration }} MainDeclaration {{ FunctionDefinition }}"), [INFO] [stdout] | --------------------- matches some of the same values [INFO] [stdout] 936 | ErrorHandler::DECLARATION => println!("Declaration := DeclarationType (VariableDeclaration | FunctionDeclaration)"), [INFO] [stdout] | ------------------------- matches some of the same values [INFO] [stdout] 937 | ErrorHandler::MAINDECLARATION => println!("MainDeclaration := void main ( ) Block"), [INFO] [stdout] | ----------------------------- matches some of the same values [INFO] [stdout] 938 | ErrorHandler::FUNCTIONDEFINITION => println!("FunctionDefinition := DeclarationType ParameterBlock Block"), [INFO] [stdout] | -------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 961 | _ => println!("Unknown Error Detected") [INFO] [stdout] | ^ ...and 22 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/main.rs:23:6 [INFO] [stdout] | [INFO] [stdout] 23 | let file = "./src/example1.x"; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::token::TokenType` [INFO] [stdout] --> src/parser.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::token::TokenType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::net::Shutdown::Read` [INFO] [stdout] --> src/parser.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::net::Shutdown::Read; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RETURNSTATEMENT` [INFO] [stdout] --> src/parser.rs:7:35 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::parser::ErrorHandler::{RETURNSTATEMENT, PARAMETER, PARAMETERBLOCK, STATEMENT, INTEGERTYPE, ASSIGNMENT, WHILELOOP, EXPRESSI... [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::token::TokenType::INTCONSTANT` [INFO] [stdout] --> src/parser.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::token::TokenType::INTCONSTANT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `NONE` and `INVALID` are never constructed [INFO] [stdout] --> src/token.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub enum TokenType { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 4 | NONE, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | INVALID [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TokenType` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `peek_ahead_char` is never used [INFO] [stdout] --> src/character_stream.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 11 | impl CharStream { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 37 | pub fn peek_ahead_char(&self, k: i32) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `input_file` is never read [INFO] [stdout] --> src/scanner.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Scanner { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 7 | pub input_file:Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Scanner` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ERROR` is never constructed [INFO] [stdout] --> src/parser.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub enum ReturnType { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 16 | ERROR [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/parser.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub enum ErrorHandler { [INFO] [stdout] | ------------ variants in this enum [INFO] [stdout] ... [INFO] [stdout] 23 | FUNCTIONDEFINITION, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | DATATYPE, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 30 | CONSTANT, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | FLOATTYPE, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | RELATIONOPERATOR, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 44 | ADDOPERATOR, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 45 | MULTOPERATOR [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `line_num_error` and `char_num_error` are never read [INFO] [stdout] --> src/parser.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 48 | pub struct Parser { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 51 | pub line_num_error: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 52 | pub char_num_error: Option [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: name `NONE` contains a capitalized acronym [INFO] [stdout] --> src/token.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | NONE, [INFO] [stdout] | ^^^^ help: consider making the acronym lowercase, except the initial letter: `None` [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 `INTCONSTANT` contains a capitalized acronym [INFO] [stdout] --> src/token.rs:5:2 [INFO] [stdout] | [INFO] [stdout] 5 | INTCONSTANT, [INFO] [stdout] | ^^^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Intconstant` [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 `FLOATCONSTANT` contains a capitalized acronym [INFO] [stdout] --> src/token.rs:6:2 [INFO] [stdout] | [INFO] [stdout] 6 | FLOATCONSTANT, [INFO] [stdout] | ^^^^^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Floatconstant` [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 `OPERATOR` contains a capitalized acronym [INFO] [stdout] --> src/token.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | OPERATOR, [INFO] [stdout] | ^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Operator` [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 `KEYWORD` contains a capitalized acronym [INFO] [stdout] --> src/token.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | KEYWORD, [INFO] [stdout] | ^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Keyword` [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 `VARIABLE` contains a capitalized acronym [INFO] [stdout] --> src/token.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | VARIABLE, [INFO] [stdout] | ^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Variable` [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 `FUNCTION` contains a capitalized acronym [INFO] [stdout] --> src/token.rs:10:2 [INFO] [stdout] | [INFO] [stdout] 10 | FUNCTION, [INFO] [stdout] | ^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Function` [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: unused import: `token::*` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use token::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::character_stream::CharStream` [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use crate::character_stream::CharStream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::null` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::ptr::null; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/main.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: name `INVALID` contains a capitalized acronym [INFO] [stdout] --> src/token.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | INVALID [INFO] [stdout] | ^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Invalid` [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/character_stream.rs:20:3 [INFO] [stdout] | [INFO] [stdout] 20 | return !(self.char_str_input.is_empty()) [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] 20 - return !(self.char_str_input.is_empty()) [INFO] [stdout] 20 + !(self.char_str_input.is_empty()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/character_stream.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | return Some(self.char_str_input[0]) [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] 27 - return Some(self.char_str_input[0]) [INFO] [stdout] 27 + Some(self.char_str_input[0]) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/character_stream.rs:29:4 [INFO] [stdout] | [INFO] [stdout] 29 | return None [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] 29 - return None [INFO] [stdout] 29 + None [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/character_stream.rs:47:3 [INFO] [stdout] | [INFO] [stdout] 47 | return Some(self.char_str_input[(k as usize)]) [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] 47 - return Some(self.char_str_input[(k as usize)]) [INFO] [stdout] 47 + Some(self.char_str_input[(k as usize)]) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/character_stream.rs:60:3 [INFO] [stdout] | [INFO] [stdout] 60 | return None [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] 60 - return None [INFO] [stdout] 60 + None [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this boolean expression can be simplified [INFO] [stdout] --> src/scanner.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | if !(char_stream.peek_next_char().is_none()) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `char_stream.peek_next_char().is_some()` [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: the variable `line_num` is used as a loop counter [INFO] [stdout] --> src/scanner.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | for line in file.iter() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `for (line_num, line) in (1_i32..).zip(file.iter())` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#explicit_counter_loop [INFO] [stdout] = note: `#[warn(clippy::explicit_counter_loop)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: equality checks against true are unnecessary [INFO] [stdout] --> src/scanner.rs:133:48 [INFO] [stdout] | [INFO] [stdout] 133 | ... if float_bool == true { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: try: `float_bool` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison [INFO] [stdout] = note: `#[warn(clippy::bool_comparison)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: statement with no effect [INFO] [stdout] --> src/scanner.rs:136:49 [INFO] [stdout] | [INFO] [stdout] 136 | ... float_bool == true; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#no_effect [INFO] [stdout] = note: `#[warn(clippy::no_effect)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: equality checks against true are unnecessary [INFO] [stdout] --> src/scanner.rs:136:49 [INFO] [stdout] | [INFO] [stdout] 136 | ... float_bool == true; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: try: `float_bool` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/scanner.rs:211:9 [INFO] [stdout] | [INFO] [stdout] 211 | return None [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] 211 - return None [INFO] [stdout] 211 + None [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: name `EXISTS` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | EXISTS, [INFO] [stdout] | ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Exists` [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 `ENDS` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | ENDS, [INFO] [stdout] | ^^^^ help: consider making the acronym lowercase, except the initial letter: `Ends` [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 `ERROR` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | ERROR [INFO] [stdout] | ^^^^^ help: consider making the acronym lowercase, except the initial letter: `Error` [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 `PROGRAM` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | PROGRAM, [INFO] [stdout] | ^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Program` [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 `DECLARATION` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | DECLARATION, [INFO] [stdout] | ^^^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Declaration` [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 `MAINDECLARATION` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | MAINDECLARATION, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Maindeclaration` [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 `FUNCTIONDEFINITION` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | FUNCTIONDEFINITION, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Functiondefinition` [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 `DECLARATIONTYPE` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | DECLARATIONTYPE, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Declarationtype` [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 `VARIABLEDECLARATION` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | VARIABLEDECLARATION, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Variabledeclaration` [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 `FUNCTIONDECLARATION` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | FUNCTIONDECLARATION, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Functiondeclaration` [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 `BLOCK` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | BLOCK, [INFO] [stdout] | ^^^^^ help: consider making the acronym lowercase, except the initial letter: `Block` [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 `PARAMETERBLOCK` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | PARAMETERBLOCK, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Parameterblock` [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 `DATATYPE` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | DATATYPE, [INFO] [stdout] | ^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Datatype` [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 `CONSTANT` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | CONSTANT, [INFO] [stdout] | ^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Constant` [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 `STATEMENT` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | STATEMENT, [INFO] [stdout] | ^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Statement` [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 `PARAMETER` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | PARAMETER, [INFO] [stdout] | ^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Parameter` [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 `INTEGERTYPE` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | INTEGERTYPE, [INFO] [stdout] | ^^^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Integertype` [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 `FLOATTYPE` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | FLOATTYPE, [INFO] [stdout] | ^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Floattype` [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 `ASSIGNMENT` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | ASSIGNMENT, [INFO] [stdout] | ^^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Assignment` [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 `WHILELOOP` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | WHILELOOP, [INFO] [stdout] | ^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Whileloop` [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 `IFSTATEMENT` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | IFSTATEMENT, [INFO] [stdout] | ^^^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Ifstatement` [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 `RETURNSTATEMENT` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | RETURNSTATEMENT, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Returnstatement` [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 `EXPRESSION` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | EXPRESSION, [INFO] [stdout] | ^^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Expression` [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 `SIMPLEEXPRESSION` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | SIMPLEEXPRESSION, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Simpleexpression` [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 `TERM` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | TERM, [INFO] [stdout] | ^^^^ help: consider making the acronym lowercase, except the initial letter: `Term` [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 `FACTOR` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | FACTOR, [INFO] [stdout] | ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Factor` [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 `RELATIONOPERATOR` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | RELATIONOPERATOR, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Relationoperator` [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 `ADDOPERATOR` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | ADDOPERATOR, [INFO] [stdout] | ^^^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Addoperator` [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 `MULTOPERATOR` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | MULTOPERATOR [INFO] [stdout] | ^^^^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Multoperator` [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/parser.rs:146:9 [INFO] [stdout] | [INFO] [stdout] 146 | return ENDS [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] 146 - return ENDS [INFO] [stdout] 146 + ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:173:9 [INFO] [stdout] | [INFO] [stdout] 173 | return ENDS [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] 173 - return ENDS [INFO] [stdout] 173 + ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this `if` has identical blocks [INFO] [stdout] --> src/parser.rs:154:54 [INFO] [stdout] | [INFO] [stdout] 154 | if self.variable_declaration() == EXISTS { [INFO] [stdout] | ______________________________________________________^ [INFO] [stdout] 155 | | return EXISTS [INFO] [stdout] 156 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] note: same as this [INFO] [stdout] --> src/parser.rs:158:59 [INFO] [stdout] | [INFO] [stdout] 158 | else if self.function_declaration() == EXISTS { [INFO] [stdout] | ___________________________________________________________^ [INFO] [stdout] 159 | | return EXISTS [INFO] [stdout] 160 | | } [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: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:234:9 [INFO] [stdout] | [INFO] [stdout] 234 | return ENDS; [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] 234 - return ENDS; [INFO] [stdout] 234 + ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:265:9 [INFO] [stdout] | [INFO] [stdout] 265 | return ENDS; [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] 265 - return ENDS; [INFO] [stdout] 265 + ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:286:9 [INFO] [stdout] | [INFO] [stdout] 286 | return ENDS; [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] 286 - return ENDS; [INFO] [stdout] 286 + ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:315:9 [INFO] [stdout] | [INFO] [stdout] 315 | return ENDS; [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] 315 - return ENDS; [INFO] [stdout] 315 + ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:332:13 [INFO] [stdout] | [INFO] [stdout] 332 | return EXISTS; [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] 332 - return EXISTS; [INFO] [stdout] 332 + EXISTS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:335:13 [INFO] [stdout] | [INFO] [stdout] 335 | return ENDS; [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] 335 - return ENDS; [INFO] [stdout] 335 + ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:380:9 [INFO] [stdout] | [INFO] [stdout] 380 | return EXISTS; [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] 380 - return EXISTS; [INFO] [stdout] 380 + EXISTS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:416:9 [INFO] [stdout] | [INFO] [stdout] 416 | return ENDS; [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] 416 - return ENDS; [INFO] [stdout] 416 + ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:429:9 [INFO] [stdout] | [INFO] [stdout] 429 | return ENDS; [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] 429 - return ENDS; [INFO] [stdout] 429 + ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:449:9 [INFO] [stdout] | [INFO] [stdout] 449 | return ENDS; [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] 449 - return ENDS; [INFO] [stdout] 449 + ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this `if` has identical blocks [INFO] [stdout] --> src/parser.rs:441:56 [INFO] [stdout] | [INFO] [stdout] 441 | if token.get_type().as_str().eq("IntConstant") { [INFO] [stdout] | ________________________________________________________^ [INFO] [stdout] 442 | | return EXISTS; [INFO] [stdout] 443 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] note: same as this [INFO] [stdout] --> src/parser.rs:445:63 [INFO] [stdout] | [INFO] [stdout] 445 | else if token.get_type().as_str().eq("FloatConstant") { [INFO] [stdout] | _______________________________________________________________^ [INFO] [stdout] 446 | | return EXISTS; [INFO] [stdout] 447 | | } [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] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:485:9 [INFO] [stdout] | [INFO] [stdout] 485 | return ENDS; [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] 485 - return ENDS; [INFO] [stdout] 485 + ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this `if` has identical blocks [INFO] [stdout] --> src/parser.rs:454:40 [INFO] [stdout] | [INFO] [stdout] 454 | if self.assignment() == EXISTS { [INFO] [stdout] | ________________________________________^ [INFO] [stdout] 455 | | return EXISTS; [INFO] [stdout] 456 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] note: same as this [INFO] [stdout] --> src/parser.rs:458:45 [INFO] [stdout] | [INFO] [stdout] 458 | else if self.while_loop() == EXISTS { [INFO] [stdout] | _____________________________________________^ [INFO] [stdout] 459 | | return EXISTS; [INFO] [stdout] 460 | | } [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] [INFO] [stdout] [INFO] [stdout] warning: this `if` has identical blocks [INFO] [stdout] --> src/parser.rs:458:45 [INFO] [stdout] | [INFO] [stdout] 458 | else if self.while_loop() == EXISTS { [INFO] [stdout] | _____________________________________________^ [INFO] [stdout] 459 | | return EXISTS; [INFO] [stdout] 460 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] note: same as this [INFO] [stdout] --> src/parser.rs:462:47 [INFO] [stdout] | [INFO] [stdout] 462 | else if self.if_statement() == EXISTS { [INFO] [stdout] | _______________________________________________^ [INFO] [stdout] 463 | | return EXISTS; [INFO] [stdout] 464 | | } [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] [INFO] [stdout] [INFO] [stdout] warning: this `if` has identical blocks [INFO] [stdout] --> src/parser.rs:462:47 [INFO] [stdout] | [INFO] [stdout] 462 | else if self.if_statement() == EXISTS { [INFO] [stdout] | _______________________________________________^ [INFO] [stdout] 463 | | return EXISTS; [INFO] [stdout] 464 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] note: same as this [INFO] [stdout] --> src/parser.rs:466:51 [INFO] [stdout] | [INFO] [stdout] 466 | else if self.return_statement() == EXISTS { [INFO] [stdout] | ___________________________________________________^ [INFO] [stdout] 467 | | return EXISTS; [INFO] [stdout] 468 | | } [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] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:507:9 [INFO] [stdout] | [INFO] [stdout] 507 | return ENDS; [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] 507 - return ENDS; [INFO] [stdout] 507 + ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:531:13 [INFO] [stdout] | [INFO] [stdout] 531 | return EXISTS; [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] 531 - return EXISTS; [INFO] [stdout] 531 + EXISTS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:536:13 [INFO] [stdout] | [INFO] [stdout] 536 | return EXISTS; [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] 536 - return EXISTS; [INFO] [stdout] 536 + EXISTS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:541:13 [INFO] [stdout] | [INFO] [stdout] 541 | return EXISTS; [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] 541 - return EXISTS; [INFO] [stdout] 541 + EXISTS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:546:13 [INFO] [stdout] | [INFO] [stdout] 546 | return EXISTS; [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] 546 - return EXISTS; [INFO] [stdout] 546 + EXISTS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:554:13 [INFO] [stdout] | [INFO] [stdout] 554 | return ENDS [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] 554 - return ENDS [INFO] [stdout] 554 + ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this `if` has identical blocks [INFO] [stdout] --> src/parser.rs:529:40 [INFO] [stdout] | [INFO] [stdout] 529 | if token.get_text().eq("char") { [INFO] [stdout] | ________________________________________^ [INFO] [stdout] 530 | | self.pos += 1; [INFO] [stdout] 531 | | return EXISTS; [INFO] [stdout] 532 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] note: same as this [INFO] [stdout] --> src/parser.rs:534:46 [INFO] [stdout] | [INFO] [stdout] 534 | else if token.get_text().eq("short") { [INFO] [stdout] | ______________________________________________^ [INFO] [stdout] 535 | | self.pos += 1; [INFO] [stdout] 536 | | return EXISTS; [INFO] [stdout] 537 | | } [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] [INFO] [stdout] [INFO] [stdout] warning: this `if` has identical blocks [INFO] [stdout] --> src/parser.rs:534:46 [INFO] [stdout] | [INFO] [stdout] 534 | else if token.get_text().eq("short") { [INFO] [stdout] | ______________________________________________^ [INFO] [stdout] 535 | | self.pos += 1; [INFO] [stdout] 536 | | return EXISTS; [INFO] [stdout] 537 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] note: same as this [INFO] [stdout] --> src/parser.rs:539:44 [INFO] [stdout] | [INFO] [stdout] 539 | else if token.get_text().eq("int") { [INFO] [stdout] | ____________________________________________^ [INFO] [stdout] 540 | | self.pos += 1; [INFO] [stdout] 541 | | return EXISTS; [INFO] [stdout] 542 | | } [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] [INFO] [stdout] [INFO] [stdout] warning: this `if` has identical blocks [INFO] [stdout] --> src/parser.rs:539:44 [INFO] [stdout] | [INFO] [stdout] 539 | else if token.get_text().eq("int") { [INFO] [stdout] | ____________________________________________^ [INFO] [stdout] 540 | | self.pos += 1; [INFO] [stdout] 541 | | return EXISTS; [INFO] [stdout] 542 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] note: same as this [INFO] [stdout] --> src/parser.rs:544:45 [INFO] [stdout] | [INFO] [stdout] 544 | else if token.get_text().eq("long") { [INFO] [stdout] | _____________________________________________^ [INFO] [stdout] 545 | | self.pos += 1; [INFO] [stdout] 546 | | return EXISTS; [INFO] [stdout] 547 | | } [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] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:576:9 [INFO] [stdout] | [INFO] [stdout] 576 | return ENDS; [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] 576 - return ENDS; [INFO] [stdout] 576 + ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this `if` has identical blocks [INFO] [stdout] --> src/parser.rs:566:41 [INFO] [stdout] | [INFO] [stdout] 566 | if token.get_text().eq("float") { [INFO] [stdout] | _________________________________________^ [INFO] [stdout] 567 | | self.pos += 1; [INFO] [stdout] 568 | | return EXISTS; [INFO] [stdout] 569 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] note: same as this [INFO] [stdout] --> src/parser.rs:571:47 [INFO] [stdout] | [INFO] [stdout] 571 | else if token.get_text().eq("double") { [INFO] [stdout] | _______________________________________________^ [INFO] [stdout] 572 | | self.pos += 1; [INFO] [stdout] 573 | | return EXISTS; [INFO] [stdout] 574 | | } [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] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:621:9 [INFO] [stdout] | [INFO] [stdout] 621 | return ENDS; [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] 621 - return ENDS; [INFO] [stdout] 621 + ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:664:9 [INFO] [stdout] | [INFO] [stdout] 664 | return ENDS [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] 664 - return ENDS [INFO] [stdout] 664 + ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:704:9 [INFO] [stdout] | [INFO] [stdout] 704 | return ENDS; [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] 704 - return ENDS; [INFO] [stdout] 704 + ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/scanner.rs:129:41 [INFO] [stdout] | [INFO] [stdout] 129 | ... let mut float_bool: bool = false; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `operators` [INFO] [stdout] --> src/scanner.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | let operators= [ [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_operators` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `next_char` [INFO] [stdout] --> src/scanner.rs:54:30 [INFO] [stdout] | [INFO] [stdout] 54 | Some(next_char) => { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_next_char` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blank_space` [INFO] [stdout] --> src/scanner.rs:84:41 [INFO] [stdout] | [INFO] [stdout] 84 | ... let blank_space = char_stream.get_next_char(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blank_space` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `char_num` is never read [INFO] [stdout] --> src/scanner.rs:40:33 [INFO] [stdout] | [INFO] [stdout] 40 | let mut char_num: i32 = 1; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:728:9 [INFO] [stdout] | [INFO] [stdout] 728 | return ReturnType::ENDS; [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] 728 - return ReturnType::ENDS; [INFO] [stdout] 728 + ReturnType::ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:757:9 [INFO] [stdout] | [INFO] [stdout] 757 | return ReturnType::ENDS; [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] 757 - return ReturnType::ENDS; [INFO] [stdout] 757 + ReturnType::ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:783:9 [INFO] [stdout] | [INFO] [stdout] 783 | return ReturnType::ENDS; [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] 783 - return ReturnType::ENDS; [INFO] [stdout] 783 + ReturnType::ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:810:9 [INFO] [stdout] | [INFO] [stdout] 810 | return ReturnType::ENDS; [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] 810 - return ReturnType::ENDS; [INFO] [stdout] 810 + ReturnType::ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:880:9 [INFO] [stdout] | [INFO] [stdout] 880 | return ReturnType::ENDS; [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] 880 - return ReturnType::ENDS; [INFO] [stdout] 880 + ReturnType::ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `color_of_text` is never read [INFO] [stdout] --> src/parser.rs:76:32 [INFO] [stdout] | [INFO] [stdout] 76 | let mut color_of_text= "yellow"; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `curr_line` is never read [INFO] [stdout] --> src/parser.rs:80:29 [INFO] [stdout] | [INFO] [stdout] 80 | let mut curr_line = 1; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:142:17 [INFO] [stdout] | [INFO] [stdout] 142 | let mut token = self.scan.get_next_token(self.pos).unwrap().clone(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:167:21 [INFO] [stdout] | [INFO] [stdout] 167 | let mut token = self.scan.get_next_token(self.pos).unwrap().clone(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: equality checks against false can be replaced by a negation [INFO] [stdout] --> src/parser.rs:872:20 [INFO] [stdout] | [INFO] [stdout] 872 | if function == false { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: try: `!function` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:897:9 [INFO] [stdout] | [INFO] [stdout] 897 | return ENDS; [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] 897 - return ENDS; [INFO] [stdout] 897 + ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:253:21 [INFO] [stdout] | [INFO] [stdout] 253 | let mut token = self.scan.get_next_token(self.pos).unwrap().clone(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:261:17 [INFO] [stdout] | [INFO] [stdout] 261 | let mut token = self.scan.get_next_token(self.pos).unwrap().clone(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:276:17 [INFO] [stdout] | [INFO] [stdout] 276 | let mut token = self.scan.get_next_token(self.pos).unwrap().clone(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:912:9 [INFO] [stdout] | [INFO] [stdout] 912 | return ReturnType::ENDS; [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] 912 - return ReturnType::ENDS; [INFO] [stdout] 912 + ReturnType::ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:928:9 [INFO] [stdout] | [INFO] [stdout] 928 | return ReturnType::ENDS; [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] 928 - return ReturnType::ENDS; [INFO] [stdout] 928 + ReturnType::ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:329:13 [INFO] [stdout] | [INFO] [stdout] 329 | let mut token = self.scan.get_next_token(self.pos).unwrap().clone(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `token` is never read [INFO] [stdout] --> src/parser.rs:357:9 [INFO] [stdout] | [INFO] [stdout] 357 | token = self.scan.get_next_token(self.pos).unwrap().clone(); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:438:13 [INFO] [stdout] | [INFO] [stdout] 438 | let mut token = self.scan.get_next_token(self.pos).unwrap().clone(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:475:17 [INFO] [stdout] | [INFO] [stdout] 475 | let mut token = self.scan.get_next_token(self.pos).unwrap().clone(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused comparison that must be used [INFO] [stdout] --> src/scanner.rs:136:49 [INFO] [stdout] | [INFO] [stdout] 136 | ... float_bool == true; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ the comparison produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 136 | let _ = float_bool == true; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:498:13 [INFO] [stdout] | [INFO] [stdout] 498 | let mut token = self.scan.get_next_token(self.pos).unwrap().clone(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:564:13 [INFO] [stdout] | [INFO] [stdout] 564 | let mut token = self.scan.get_next_token(self.pos).unwrap().clone(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:715:13 [INFO] [stdout] | [INFO] [stdout] 715 | let mut token = self.scan.get_next_token(self.pos).unwrap().clone(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:747:25 [INFO] [stdout] | [INFO] [stdout] 747 | let mut token = self.scan.get_next_token(self.pos).unwrap().clone(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:773:25 [INFO] [stdout] | [INFO] [stdout] 773 | let mut token = self.scan.get_next_token(self.pos).unwrap().clone(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:800:25 [INFO] [stdout] | [INFO] [stdout] 800 | let mut token = self.scan.get_next_token(self.pos).unwrap().clone(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/parser.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | ... write!(path, ""); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 68 | let _ = write!(path, ""); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/parser.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | write!(path, ""); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 69 | let _ = write!(path, ""); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/parser.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | write!(path, ""); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 70 | let _ = write!(path, ""); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/parser.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | write!(path, "X Formatted file"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 71 | let _ = write!(path, "X Formatted file"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/parser.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | write!(path, ""); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 72 | let _ = write!(path, ""); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/parser.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | write!(path, ""); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 73 | let _ = write!(path, ""); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/parser.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | write!(path, ""); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 74 | let _ = write!(path, ""); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/parser.rs:102:17 [INFO] [stdout] | [INFO] [stdout] 102 | writeln!(path, "
"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 102 | let _ = writeln!(path, "
"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/parser.rs:105:21 [INFO] [stdout] | [INFO] [stdout] 105 | write!(path, " "); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 105 | let _ = write!(path, " "); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/parser.rs:112:21 [INFO] [stdout] | [INFO] [stdout] 112 | write!(path, "{}", color_of_text, tok.get_text()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 112 | let _ = write!(path, "{}", color_of_text, tok.get_text()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/parser.rs:114:21 [INFO] [stdout] | [INFO] [stdout] 114 | write!(path, " {} ", color_of_text, tok.get_text()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 114 | let _ = write!(path, " {} ", color_of_text, tok.get_text()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/parser.rs:118:17 [INFO] [stdout] | [INFO] [stdout] 118 | write!(path, " {}", color_of_text, tok.get_text()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 118 | let _ = write!(path, " {}", color_of_text, tok.get_text()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/parser.rs:124:9 [INFO] [stdout] | [INFO] [stdout] 124 | / write!(path, " [INFO] [stdout] 125 | | [INFO] [stdout] 126 | | "); [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 124 | let _ = write!(path, " [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/parser.rs:961:13 [INFO] [stdout] | [INFO] [stdout] 961 | _ => println!("Unknown Error Detected") [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/parser.rs:961:13 [INFO] [stdout] | [INFO] [stdout] 935 | ErrorHandler::PROGRAM => println!("Program := {{ Declaration }} MainDeclaration {{ FunctionDefinition }}"), [INFO] [stdout] | --------------------- matches some of the same values [INFO] [stdout] 936 | ErrorHandler::DECLARATION => println!("Declaration := DeclarationType (VariableDeclaration | FunctionDeclaration)"), [INFO] [stdout] | ------------------------- matches some of the same values [INFO] [stdout] 937 | ErrorHandler::MAINDECLARATION => println!("MainDeclaration := void main ( ) Block"), [INFO] [stdout] | ----------------------------- matches some of the same values [INFO] [stdout] 938 | ErrorHandler::FUNCTIONDEFINITION => println!("FunctionDefinition := DeclarationType ParameterBlock Block"), [INFO] [stdout] | -------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 961 | _ => println!("Unknown Error Detected") [INFO] [stdout] | ^ ...and 22 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/main.rs:23:6 [INFO] [stdout] | [INFO] [stdout] 23 | let file = "./src/example1.x"; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `NONE` and `INVALID` are never constructed [INFO] [stdout] --> src/token.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub enum TokenType { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 4 | NONE, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | INVALID [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TokenType` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `peek_ahead_char` is never used [INFO] [stdout] --> src/character_stream.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 11 | impl CharStream { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 37 | pub fn peek_ahead_char(&self, k: i32) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `input_file` is never read [INFO] [stdout] --> src/scanner.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Scanner { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 7 | pub input_file:Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Scanner` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ERROR` is never constructed [INFO] [stdout] --> src/parser.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub enum ReturnType { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 16 | ERROR [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/parser.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub enum ErrorHandler { [INFO] [stdout] | ------------ variants in this enum [INFO] [stdout] ... [INFO] [stdout] 23 | FUNCTIONDEFINITION, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | DATATYPE, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 30 | CONSTANT, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | FLOATTYPE, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | RELATIONOPERATOR, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 44 | ADDOPERATOR, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 45 | MULTOPERATOR [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `line_num_error` and `char_num_error` are never read [INFO] [stdout] --> src/parser.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 48 | pub struct Parser { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 51 | pub line_num_error: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 52 | pub char_num_error: Option [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: name `NONE` contains a capitalized acronym [INFO] [stdout] --> src/token.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | NONE, [INFO] [stdout] | ^^^^ help: consider making the acronym lowercase, except the initial letter: `None` [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 `INTCONSTANT` contains a capitalized acronym [INFO] [stdout] --> src/token.rs:5:2 [INFO] [stdout] | [INFO] [stdout] 5 | INTCONSTANT, [INFO] [stdout] | ^^^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Intconstant` [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 `FLOATCONSTANT` contains a capitalized acronym [INFO] [stdout] --> src/token.rs:6:2 [INFO] [stdout] | [INFO] [stdout] 6 | FLOATCONSTANT, [INFO] [stdout] | ^^^^^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Floatconstant` [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 `OPERATOR` contains a capitalized acronym [INFO] [stdout] --> src/token.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | OPERATOR, [INFO] [stdout] | ^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Operator` [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 `KEYWORD` contains a capitalized acronym [INFO] [stdout] --> src/token.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | KEYWORD, [INFO] [stdout] | ^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Keyword` [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 `VARIABLE` contains a capitalized acronym [INFO] [stdout] --> src/token.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | VARIABLE, [INFO] [stdout] | ^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Variable` [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 `FUNCTION` contains a capitalized acronym [INFO] [stdout] --> src/token.rs:10:2 [INFO] [stdout] | [INFO] [stdout] 10 | FUNCTION, [INFO] [stdout] | ^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Function` [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 `INVALID` contains a capitalized acronym [INFO] [stdout] --> src/token.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | INVALID [INFO] [stdout] | ^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Invalid` [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/character_stream.rs:20:3 [INFO] [stdout] | [INFO] [stdout] 20 | return !(self.char_str_input.is_empty()) [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] 20 - return !(self.char_str_input.is_empty()) [INFO] [stdout] 20 + !(self.char_str_input.is_empty()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/character_stream.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | return Some(self.char_str_input[0]) [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] 27 - return Some(self.char_str_input[0]) [INFO] [stdout] 27 + Some(self.char_str_input[0]) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/character_stream.rs:29:4 [INFO] [stdout] | [INFO] [stdout] 29 | return None [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] 29 - return None [INFO] [stdout] 29 + None [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/character_stream.rs:47:3 [INFO] [stdout] | [INFO] [stdout] 47 | return Some(self.char_str_input[(k as usize)]) [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] 47 - return Some(self.char_str_input[(k as usize)]) [INFO] [stdout] 47 + Some(self.char_str_input[(k as usize)]) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/character_stream.rs:60:3 [INFO] [stdout] | [INFO] [stdout] 60 | return None [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] 60 - return None [INFO] [stdout] 60 + None [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this boolean expression can be simplified [INFO] [stdout] --> src/scanner.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | if !(char_stream.peek_next_char().is_none()) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `char_stream.peek_next_char().is_some()` [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: the variable `line_num` is used as a loop counter [INFO] [stdout] --> src/scanner.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | for line in file.iter() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `for (line_num, line) in (1_i32..).zip(file.iter())` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#explicit_counter_loop [INFO] [stdout] = note: `#[warn(clippy::explicit_counter_loop)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: equality checks against true are unnecessary [INFO] [stdout] --> src/scanner.rs:133:48 [INFO] [stdout] | [INFO] [stdout] 133 | ... if float_bool == true { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: try: `float_bool` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison [INFO] [stdout] = note: `#[warn(clippy::bool_comparison)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: statement with no effect [INFO] [stdout] --> src/scanner.rs:136:49 [INFO] [stdout] | [INFO] [stdout] 136 | ... float_bool == true; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#no_effect [INFO] [stdout] = note: `#[warn(clippy::no_effect)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: equality checks against true are unnecessary [INFO] [stdout] --> src/scanner.rs:136:49 [INFO] [stdout] | [INFO] [stdout] 136 | ... float_bool == true; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: try: `float_bool` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/scanner.rs:211:9 [INFO] [stdout] | [INFO] [stdout] 211 | return None [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] 211 - return None [INFO] [stdout] 211 + None [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: name `EXISTS` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | EXISTS, [INFO] [stdout] | ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Exists` [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 `ENDS` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | ENDS, [INFO] [stdout] | ^^^^ help: consider making the acronym lowercase, except the initial letter: `Ends` [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 `ERROR` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | ERROR [INFO] [stdout] | ^^^^^ help: consider making the acronym lowercase, except the initial letter: `Error` [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 `PROGRAM` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | PROGRAM, [INFO] [stdout] | ^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Program` [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 `DECLARATION` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | DECLARATION, [INFO] [stdout] | ^^^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Declaration` [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 `MAINDECLARATION` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | MAINDECLARATION, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Maindeclaration` [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 `FUNCTIONDEFINITION` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | FUNCTIONDEFINITION, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Functiondefinition` [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 `DECLARATIONTYPE` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | DECLARATIONTYPE, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Declarationtype` [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 `VARIABLEDECLARATION` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | VARIABLEDECLARATION, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Variabledeclaration` [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 `FUNCTIONDECLARATION` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | FUNCTIONDECLARATION, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Functiondeclaration` [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 `BLOCK` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | BLOCK, [INFO] [stdout] | ^^^^^ help: consider making the acronym lowercase, except the initial letter: `Block` [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 `PARAMETERBLOCK` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | PARAMETERBLOCK, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Parameterblock` [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 `DATATYPE` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | DATATYPE, [INFO] [stdout] | ^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Datatype` [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 `CONSTANT` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | CONSTANT, [INFO] [stdout] | ^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Constant` [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 `STATEMENT` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | STATEMENT, [INFO] [stdout] | ^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Statement` [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 `PARAMETER` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | PARAMETER, [INFO] [stdout] | ^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Parameter` [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 `INTEGERTYPE` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | INTEGERTYPE, [INFO] [stdout] | ^^^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Integertype` [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 `FLOATTYPE` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | FLOATTYPE, [INFO] [stdout] | ^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Floattype` [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 `ASSIGNMENT` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | ASSIGNMENT, [INFO] [stdout] | ^^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Assignment` [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 `WHILELOOP` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | WHILELOOP, [INFO] [stdout] | ^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Whileloop` [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 `IFSTATEMENT` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | IFSTATEMENT, [INFO] [stdout] | ^^^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Ifstatement` [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 `RETURNSTATEMENT` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | RETURNSTATEMENT, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Returnstatement` [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 `EXPRESSION` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | EXPRESSION, [INFO] [stdout] | ^^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Expression` [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 `SIMPLEEXPRESSION` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | SIMPLEEXPRESSION, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Simpleexpression` [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 `TERM` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | TERM, [INFO] [stdout] | ^^^^ help: consider making the acronym lowercase, except the initial letter: `Term` [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 `FACTOR` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | FACTOR, [INFO] [stdout] | ^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Factor` [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 `RELATIONOPERATOR` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | RELATIONOPERATOR, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Relationoperator` [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 `ADDOPERATOR` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | ADDOPERATOR, [INFO] [stdout] | ^^^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Addoperator` [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 `MULTOPERATOR` contains a capitalized acronym [INFO] [stdout] --> src/parser.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | MULTOPERATOR [INFO] [stdout] | ^^^^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `Multoperator` [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/parser.rs:146:9 [INFO] [stdout] | [INFO] [stdout] 146 | return ENDS [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] 146 - return ENDS [INFO] [stdout] 146 + ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:173:9 [INFO] [stdout] | [INFO] [stdout] 173 | return ENDS [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] 173 - return ENDS [INFO] [stdout] 173 + ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this `if` has identical blocks [INFO] [stdout] --> src/parser.rs:154:54 [INFO] [stdout] | [INFO] [stdout] 154 | if self.variable_declaration() == EXISTS { [INFO] [stdout] | ______________________________________________________^ [INFO] [stdout] 155 | | return EXISTS [INFO] [stdout] 156 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] note: same as this [INFO] [stdout] --> src/parser.rs:158:59 [INFO] [stdout] | [INFO] [stdout] 158 | else if self.function_declaration() == EXISTS { [INFO] [stdout] | ___________________________________________________________^ [INFO] [stdout] 159 | | return EXISTS [INFO] [stdout] 160 | | } [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: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:234:9 [INFO] [stdout] | [INFO] [stdout] 234 | return ENDS; [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] 234 - return ENDS; [INFO] [stdout] 234 + ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:265:9 [INFO] [stdout] | [INFO] [stdout] 265 | return ENDS; [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] 265 - return ENDS; [INFO] [stdout] 265 + ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:286:9 [INFO] [stdout] | [INFO] [stdout] 286 | return ENDS; [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] 286 - return ENDS; [INFO] [stdout] 286 + ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:315:9 [INFO] [stdout] | [INFO] [stdout] 315 | return ENDS; [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] 315 - return ENDS; [INFO] [stdout] 315 + ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:332:13 [INFO] [stdout] | [INFO] [stdout] 332 | return EXISTS; [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] 332 - return EXISTS; [INFO] [stdout] 332 + EXISTS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:335:13 [INFO] [stdout] | [INFO] [stdout] 335 | return ENDS; [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] 335 - return ENDS; [INFO] [stdout] 335 + ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:380:9 [INFO] [stdout] | [INFO] [stdout] 380 | return EXISTS; [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] 380 - return EXISTS; [INFO] [stdout] 380 + EXISTS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:416:9 [INFO] [stdout] | [INFO] [stdout] 416 | return ENDS; [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] 416 - return ENDS; [INFO] [stdout] 416 + ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:429:9 [INFO] [stdout] | [INFO] [stdout] 429 | return ENDS; [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] 429 - return ENDS; [INFO] [stdout] 429 + ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:449:9 [INFO] [stdout] | [INFO] [stdout] 449 | return ENDS; [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] 449 - return ENDS; [INFO] [stdout] 449 + ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this `if` has identical blocks [INFO] [stdout] --> src/parser.rs:441:56 [INFO] [stdout] | [INFO] [stdout] 441 | if token.get_type().as_str().eq("IntConstant") { [INFO] [stdout] | ________________________________________________________^ [INFO] [stdout] 442 | | return EXISTS; [INFO] [stdout] 443 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] note: same as this [INFO] [stdout] --> src/parser.rs:445:63 [INFO] [stdout] | [INFO] [stdout] 445 | else if token.get_type().as_str().eq("FloatConstant") { [INFO] [stdout] | _______________________________________________________________^ [INFO] [stdout] 446 | | return EXISTS; [INFO] [stdout] 447 | | } [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] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:485:9 [INFO] [stdout] | [INFO] [stdout] 485 | return ENDS; [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] 485 - return ENDS; [INFO] [stdout] 485 + ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this `if` has identical blocks [INFO] [stdout] --> src/parser.rs:454:40 [INFO] [stdout] | [INFO] [stdout] 454 | if self.assignment() == EXISTS { [INFO] [stdout] | ________________________________________^ [INFO] [stdout] 455 | | return EXISTS; [INFO] [stdout] 456 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] note: same as this [INFO] [stdout] --> src/parser.rs:458:45 [INFO] [stdout] | [INFO] [stdout] 458 | else if self.while_loop() == EXISTS { [INFO] [stdout] | _____________________________________________^ [INFO] [stdout] 459 | | return EXISTS; [INFO] [stdout] 460 | | } [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] [INFO] [stdout] [INFO] [stdout] warning: this `if` has identical blocks [INFO] [stdout] --> src/parser.rs:458:45 [INFO] [stdout] | [INFO] [stdout] 458 | else if self.while_loop() == EXISTS { [INFO] [stdout] | _____________________________________________^ [INFO] [stdout] 459 | | return EXISTS; [INFO] [stdout] 460 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] note: same as this [INFO] [stdout] --> src/parser.rs:462:47 [INFO] [stdout] | [INFO] [stdout] 462 | else if self.if_statement() == EXISTS { [INFO] [stdout] | _______________________________________________^ [INFO] [stdout] 463 | | return EXISTS; [INFO] [stdout] 464 | | } [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] [INFO] [stdout] [INFO] [stdout] warning: this `if` has identical blocks [INFO] [stdout] --> src/parser.rs:462:47 [INFO] [stdout] | [INFO] [stdout] 462 | else if self.if_statement() == EXISTS { [INFO] [stdout] | _______________________________________________^ [INFO] [stdout] 463 | | return EXISTS; [INFO] [stdout] 464 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] note: same as this [INFO] [stdout] --> src/parser.rs:466:51 [INFO] [stdout] | [INFO] [stdout] 466 | else if self.return_statement() == EXISTS { [INFO] [stdout] | ___________________________________________________^ [INFO] [stdout] 467 | | return EXISTS; [INFO] [stdout] 468 | | } [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] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:507:9 [INFO] [stdout] | [INFO] [stdout] 507 | return ENDS; [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] 507 - return ENDS; [INFO] [stdout] 507 + ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:531:13 [INFO] [stdout] | [INFO] [stdout] 531 | return EXISTS; [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] 531 - return EXISTS; [INFO] [stdout] 531 + EXISTS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:536:13 [INFO] [stdout] | [INFO] [stdout] 536 | return EXISTS; [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] 536 - return EXISTS; [INFO] [stdout] 536 + EXISTS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:541:13 [INFO] [stdout] | [INFO] [stdout] 541 | return EXISTS; [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] 541 - return EXISTS; [INFO] [stdout] 541 + EXISTS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:546:13 [INFO] [stdout] | [INFO] [stdout] 546 | return EXISTS; [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] 546 - return EXISTS; [INFO] [stdout] 546 + EXISTS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:554:13 [INFO] [stdout] | [INFO] [stdout] 554 | return ENDS [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] 554 - return ENDS [INFO] [stdout] 554 + ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this `if` has identical blocks [INFO] [stdout] --> src/parser.rs:529:40 [INFO] [stdout] | [INFO] [stdout] 529 | if token.get_text().eq("char") { [INFO] [stdout] | ________________________________________^ [INFO] [stdout] 530 | | self.pos += 1; [INFO] [stdout] 531 | | return EXISTS; [INFO] [stdout] 532 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] note: same as this [INFO] [stdout] --> src/parser.rs:534:46 [INFO] [stdout] | [INFO] [stdout] 534 | else if token.get_text().eq("short") { [INFO] [stdout] | ______________________________________________^ [INFO] [stdout] 535 | | self.pos += 1; [INFO] [stdout] 536 | | return EXISTS; [INFO] [stdout] 537 | | } [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] [INFO] [stdout] [INFO] [stdout] warning: this `if` has identical blocks [INFO] [stdout] --> src/parser.rs:534:46 [INFO] [stdout] | [INFO] [stdout] 534 | else if token.get_text().eq("short") { [INFO] [stdout] | ______________________________________________^ [INFO] [stdout] 535 | | self.pos += 1; [INFO] [stdout] 536 | | return EXISTS; [INFO] [stdout] 537 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] note: same as this [INFO] [stdout] --> src/parser.rs:539:44 [INFO] [stdout] | [INFO] [stdout] 539 | else if token.get_text().eq("int") { [INFO] [stdout] | ____________________________________________^ [INFO] [stdout] 540 | | self.pos += 1; [INFO] [stdout] 541 | | return EXISTS; [INFO] [stdout] 542 | | } [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] [INFO] [stdout] [INFO] [stdout] warning: this `if` has identical blocks [INFO] [stdout] --> src/parser.rs:539:44 [INFO] [stdout] | [INFO] [stdout] 539 | else if token.get_text().eq("int") { [INFO] [stdout] | ____________________________________________^ [INFO] [stdout] 540 | | self.pos += 1; [INFO] [stdout] 541 | | return EXISTS; [INFO] [stdout] 542 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] note: same as this [INFO] [stdout] --> src/parser.rs:544:45 [INFO] [stdout] | [INFO] [stdout] 544 | else if token.get_text().eq("long") { [INFO] [stdout] | _____________________________________________^ [INFO] [stdout] 545 | | self.pos += 1; [INFO] [stdout] 546 | | return EXISTS; [INFO] [stdout] 547 | | } [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] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:576:9 [INFO] [stdout] | [INFO] [stdout] 576 | return ENDS; [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] 576 - return ENDS; [INFO] [stdout] 576 + ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this `if` has identical blocks [INFO] [stdout] --> src/parser.rs:566:41 [INFO] [stdout] | [INFO] [stdout] 566 | if token.get_text().eq("float") { [INFO] [stdout] | _________________________________________^ [INFO] [stdout] 567 | | self.pos += 1; [INFO] [stdout] 568 | | return EXISTS; [INFO] [stdout] 569 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] note: same as this [INFO] [stdout] --> src/parser.rs:571:47 [INFO] [stdout] | [INFO] [stdout] 571 | else if token.get_text().eq("double") { [INFO] [stdout] | _______________________________________________^ [INFO] [stdout] 572 | | self.pos += 1; [INFO] [stdout] 573 | | return EXISTS; [INFO] [stdout] 574 | | } [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] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:621:9 [INFO] [stdout] | [INFO] [stdout] 621 | return ENDS; [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] 621 - return ENDS; [INFO] [stdout] 621 + ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:664:9 [INFO] [stdout] | [INFO] [stdout] 664 | return ENDS [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] 664 - return ENDS [INFO] [stdout] 664 + ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:704:9 [INFO] [stdout] | [INFO] [stdout] 704 | return ENDS; [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] 704 - return ENDS; [INFO] [stdout] 704 + ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:728:9 [INFO] [stdout] | [INFO] [stdout] 728 | return ReturnType::ENDS; [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] 728 - return ReturnType::ENDS; [INFO] [stdout] 728 + ReturnType::ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:757:9 [INFO] [stdout] | [INFO] [stdout] 757 | return ReturnType::ENDS; [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] 757 - return ReturnType::ENDS; [INFO] [stdout] 757 + ReturnType::ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:783:9 [INFO] [stdout] | [INFO] [stdout] 783 | return ReturnType::ENDS; [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] 783 - return ReturnType::ENDS; [INFO] [stdout] 783 + ReturnType::ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:810:9 [INFO] [stdout] | [INFO] [stdout] 810 | return ReturnType::ENDS; [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] 810 - return ReturnType::ENDS; [INFO] [stdout] 810 + ReturnType::ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:880:9 [INFO] [stdout] | [INFO] [stdout] 880 | return ReturnType::ENDS; [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] 880 - return ReturnType::ENDS; [INFO] [stdout] 880 + ReturnType::ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: equality checks against false can be replaced by a negation [INFO] [stdout] --> src/parser.rs:872:20 [INFO] [stdout] | [INFO] [stdout] 872 | if function == false { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: try: `!function` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:897:9 [INFO] [stdout] | [INFO] [stdout] 897 | return ENDS; [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] 897 - return ENDS; [INFO] [stdout] 897 + ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:912:9 [INFO] [stdout] | [INFO] [stdout] 912 | return ReturnType::ENDS; [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] 912 - return ReturnType::ENDS; [INFO] [stdout] 912 + ReturnType::ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/parser.rs:928:9 [INFO] [stdout] | [INFO] [stdout] 928 | return ReturnType::ENDS; [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] 928 - return ReturnType::ENDS; [INFO] [stdout] 928 + ReturnType::ENDS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused comparison that must be used [INFO] [stdout] --> src/scanner.rs:136:49 [INFO] [stdout] | [INFO] [stdout] 136 | ... float_bool == true; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ the comparison produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 136 | let _ = float_bool == true; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/parser.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | ... write!(path, ""); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 68 | let _ = write!(path, ""); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/parser.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | write!(path, ""); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 69 | let _ = write!(path, ""); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/parser.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | write!(path, ""); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 70 | let _ = write!(path, ""); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/parser.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | write!(path, "X Formatted file"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 71 | let _ = write!(path, "X Formatted file"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/parser.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | write!(path, ""); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 72 | let _ = write!(path, ""); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/parser.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | write!(path, ""); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 73 | let _ = write!(path, ""); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/parser.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | write!(path, ""); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 74 | let _ = write!(path, ""); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/parser.rs:102:17 [INFO] [stdout] | [INFO] [stdout] 102 | writeln!(path, "
"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 102 | let _ = writeln!(path, "
"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/parser.rs:105:21 [INFO] [stdout] | [INFO] [stdout] 105 | write!(path, " "); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 105 | let _ = write!(path, " "); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/parser.rs:112:21 [INFO] [stdout] | [INFO] [stdout] 112 | write!(path, "{}", color_of_text, tok.get_text()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 112 | let _ = write!(path, "{}", color_of_text, tok.get_text()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/parser.rs:114:21 [INFO] [stdout] | [INFO] [stdout] 114 | write!(path, " {} ", color_of_text, tok.get_text()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 114 | let _ = write!(path, " {} ", color_of_text, tok.get_text()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/parser.rs:118:17 [INFO] [stdout] | [INFO] [stdout] 118 | write!(path, " {}", color_of_text, tok.get_text()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 118 | let _ = write!(path, " {}", color_of_text, tok.get_text()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/parser.rs:124:9 [INFO] [stdout] | [INFO] [stdout] 124 | / write!(path, " [INFO] [stdout] 125 | | [INFO] [stdout] 126 | | "); [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 124 | let _ = write!(path, " [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s [INFO] running `Command { std: "docker" "inspect" "1ef3c5142861f26a2d034ff22f80c9d70e917c5caa8a341a909613c8370cf484", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ef3c5142861f26a2d034ff22f80c9d70e917c5caa8a341a909613c8370cf484", kill_on_drop: false }` [INFO] [stdout] 1ef3c5142861f26a2d034ff22f80c9d70e917c5caa8a341a909613c8370cf484