Remove quickerror in favor of thiserror

rust_compiler/Cargo.lock

@@ -272,8 +272,8 @@ dependencies = [
  "lsp-types",
  "parser",
  "pretty_assertions",
- "quick-error",
  "rust_decimal",
+ "thiserror",
  "tokenizer",
 ]
 
@@ -571,7 +571,6 @@ dependencies = [
  "helpers",
  "lsp-types",
  "pretty_assertions",
- "quick-error",
  "thiserror",
  "tokenizer",
 ]
@@ -649,12 +648,6 @@ dependencies = [
  "syn 1.0.109",
 ]
 
-[[package]]
-name = "quick-error"
-version = "2.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a993555f31e5a609f617c12db6250dedcac1b0a85076912c436e6fc9b2c8e6a3"
-
 [[package]]
 name = "quote"
 version = "1.0.42"
@@ -924,9 +917,9 @@ dependencies = [
  "helpers",
  "lsp-types",
  "parser",
- "quick-error",
  "rust_decimal",
  "safer-ffi",
+ "thiserror",
  "tokenizer",
 ]
 
@@ -1042,7 +1035,6 @@ dependencies = [
  "helpers",
  "logos",
  "lsp-types",
- "quick-error",
  "rust_decimal",
  "thiserror",
 ]

rust_compiler/Cargo.toml

@@ -7,7 +7,7 @@ edition = "2021"
 members = ["libs/*"]
 
 [workspace.dependencies]
-quick-error = "2"
+thiserror = "2"
 rust_decimal = "1"
 safer-ffi = { version = "0.1" }  # Safely share structs in memory between C# and Rust
 lsp-types = { version = "0.97" } # Allows for LSP style reporting to the frontend
@@ -36,7 +36,7 @@ crate-type = ["cdylib", "rlib"]
 [dependencies]
 clap = { version = "^4.5", features = ["derive"] }
 lsp-types = { workspace = true }
-quick-error = { workspace = true }
+thiserror = { workspace = true }
 rust_decimal = { workspace = true }
 tokenizer = { path = "libs/tokenizer" }
 parser = { path = "libs/parser" }

rust_compiler/libs/compiler/Cargo.toml

@@ -4,7 +4,7 @@ version = "0.1.0"
 edition = "2024"
 
 [dependencies]
-quick-error = { workspace = true }
+thiserror = { workspace = true }
 parser = { path = "../parser" }
 tokenizer = { path = "../tokenizer" }
 helpers = { path = "../helpers" }

rust_compiler/libs/compiler/src/v1.rs

@@ -11,11 +11,11 @@ use parser::{
         LoopExpression, MemberAccessExpression, Span, Spanned, WhileExpression,
     },
 };
-use quick_error::quick_error;
 use std::{
     collections::HashMap,
     io::{BufWriter, Write},
 };
+use thiserror::Error;
 use tokenizer::token::Number;
 
 macro_rules! debug {
@@ -50,40 +50,37 @@ fn extract_literal(literal: Literal, allow_strings: bool) -> Result<String, Erro
     })
 }
 
-quick_error! {
+#[derive(Error, Debug)]
-    #[derive(Debug)]
+pub enum Error {
-    pub enum Error {
+    #[error(transparent)]
-        ParseError(error: parser::Error) {
+    Parse(#[from] parser::Error),
-            from()
+
-        }
+    #[error(transparent)]
-        IoError(error: String) {
+    Scope(#[from] variable_manager::Error),
-            display("IO Error: {}", error)
+
-        }
+    #[error("IO Error: {0}")]
-        ScopeError(error: variable_manager::Error) {
+    IO(String),
-            from()
+
-        }
+    #[error("`{0}` has already been defined.")]
-        DuplicateIdentifier(func_name: String, span: Span) {
+    DuplicateIdentifier(String, Span),
-            display("`{func_name}` has already been defined")
+
-        }
+    #[error("`{0}` is not found in the current scope.")]
-        UnknownIdentifier(ident: String, span: Span) {
+    UnknownIdentifier(String, Span),
-            display("`{ident}` is not found in the current scope.")
+
-        }
+    #[error("`{0}` is not valid.")]
-        InvalidDevice(device: String, span: Span) {
+    InvalidDevice(String, Span),
-            display("`{device}` is not valid")
+
-        }
+    #[error("Incorrent number of arguments passed into `{0}`")]
-        AgrumentMismatch(func_name: String, span: Span) {
+    AgrumentMismatch(String, Span),
-            display("Incorrect number of arguments passed into `{func_name}`")
+
-        }
+    #[error("Attempted to re-assign a value to const variable `{0}`")]
-        ConstAssignment(ident: String, span: Span) {
+    ConstAssignment(String, Span),
-            display("Attempted to re-assign a value to const variable `{ident}`")
+
-        }
+    #[error("Attempted to re-assign a value to a device const `{0}`")]
-        DeviceAssignment(ident: String, span: Span) {
+    DeviceAssignment(String, Span),
-            display("Attempted to re-assign a value to a device const `{ident}`")
+
-        }
+    #[error("{0}")]
-        Unknown(reason: String, span: Option<Span>) {
+    Unknown(String, Option<Span>),
-            display("{reason}")
-        }
-    }
 }
 
 impl From<Error> for lsp_types::Diagnostic {
@@ -91,13 +88,13 @@ impl From<Error> for lsp_types::Diagnostic {
         use Error::*;
         use lsp_types::*;
         match value {
-            ParseError(e) => e.into(),
+            Parse(e) => e.into(),
-            IoError(e) => Diagnostic {
+            IO(e) => Diagnostic {
                 message: e.to_string(),
                 severity: Some(DiagnosticSeverity::ERROR),
                 ..Default::default()
             },
-            ScopeError(e) => e.into(),
+            Scope(e) => e.into(),
             DuplicateIdentifier(_, span)
             | UnknownIdentifier(_, span)
             | InvalidDevice(_, span)
@@ -122,7 +119,7 @@ impl From<Error> for lsp_types::Diagnostic {
 // Map io::Error to Error manually since we can't clone io::Error
 impl From<std::io::Error> for Error {
     fn from(err: std::io::Error) -> Self {
-        Error::IoError(err.to_string())
+        Error::IO(err.to_string())
     }
 }
 
@@ -181,7 +178,7 @@ impl<'a, W: std::io::Write> Compiler<'a, W> {
 
         // Copy errors from parser
         for e in std::mem::take(&mut self.parser.errors) {
-            self.errors.push(Error::ParseError(e));
+            self.errors.push(Error::Parse(e));
         }
 
         // We treat parse_all result as potentially partial
@@ -190,7 +187,7 @@ impl<'a, W: std::io::Write> Compiler<'a, W> {
             Ok(None) => return self.errors,
             Err(e) => {
                 // Should be covered by parser.errors, but just in case
-                self.errors.push(Error::ParseError(e));
+                self.errors.push(Error::Parse(e));
                 return self.errors;
             }
         };
@@ -979,7 +976,7 @@ impl<'a, W: std::io::Write> Compiler<'a, W> {
         for register in active_registers {
             let VariableLocation::Stack(stack_offset) = stack
                 .get_location_of(format!("temp_{register}"), None)
-                .map_err(Error::ScopeError)?
+                .map_err(Error::Scope)?
             else {
                 // This shouldn't happen if we just added it
                 return Err(Error::Unknown(

rust_compiler/libs/compiler/src/variable_manager.rs

@@ -5,25 +5,22 @@
 
 use lsp_types::{Diagnostic, DiagnosticSeverity};
 use parser::tree_node::{Literal, Span};
-use quick_error::quick_error;
 use std::collections::{HashMap, VecDeque};
+use thiserror::Error;
 
 const TEMP: [u8; 7] = [1, 2, 3, 4, 5, 6, 7];
 const PERSIST: [u8; 7] = [8, 9, 10, 11, 12, 13, 14];
 
-quick_error! {
+#[derive(Error, Debug)]
-    #[derive(Debug)]
+pub enum Error {
-    pub enum Error {
+    #[error("{0} already exists.")]
-        DuplicateVariable(var: String, span: Option<Span>) {
+    DuplicateVariable(String, Option<Span>),
-            display("{var} already exists.")
+
-        }
+    #[error("{0} does not exist.")]
-        UnknownVariable(var: String, span: Option<Span>) {
+    UnknownVariable(String, Option<Span>),
-            display("{var} does not exist.")
+
-        }
+    #[error("{0}")]
-        Unknown(reason: String, span: Option<Span>) {
+    Unknown(String, Option<Span>),
-            display("{reason}")
-        }
-    }
 }
 
 impl From<Error> for lsp_types::Diagnostic {

rust_compiler/libs/parser/Cargo.toml

@@ -4,11 +4,10 @@ version = "0.1.0"
 edition = "2024"
 
 [dependencies]
-quick-error = { workspace = true }
 tokenizer = { path = "../tokenizer" }
 helpers = { path = "../helpers" }
 lsp-types = { workspace = true }
-thiserror = "2"
+thiserror = { workspace = true }
 
 
 [dev-dependencies]

rust_compiler/libs/parser/src/lib.rs

@@ -1,7 +1,6 @@
+pub mod sys_call;
 #[cfg(test)]
 mod test;
-
-pub mod sys_call;
 pub mod tree_node;
 
 use crate::sys_call::{Math, System};
@@ -28,8 +27,8 @@ macro_rules! boxed {
 
 #[derive(Error, Debug)]
 pub enum Error {
-    #[error("Tokenizer Error: {0}")]
+    #[error(transparent)]
-    TokenizerError(#[from] tokenizer::Error),
+    Tokenizer(#[from] tokenizer::Error),
 
     #[error("Unexpected token: {1}")]
     UnexpectedToken(Span, Token),
@@ -52,7 +51,7 @@ impl From<Error> for lsp_types::Diagnostic {
         use Error::*;
         use lsp_types::*;
         match value {
-            TokenizerError(e) => e.into(),
+            Tokenizer(e) => e.into(),
             UnexpectedToken(span, _)
             | DuplicateIdentifier(span, _)
             | InvalidSyntax(span, _)
@@ -216,7 +215,7 @@ impl<'a> Parser<'a> {
             match self.tokenizer.peek() {
                 Ok(None) => break,
                 Err(e) => {
-                    self.errors.push(Error::TokenizerError(e));
+                    self.errors.push(Error::Tokenizer(e));
                     break;
                 }
                 _ => {}

rust_compiler/libs/parser/src/tree_node.rs

@@ -1,8 +1,6 @@
-use std::ops::Deref;
-
-use crate::sys_call;
-
 use super::sys_call::SysCall;
+use crate::sys_call;
+use std::ops::Deref;
 use tokenizer::token::Number;
 
 #[derive(Debug, Eq, PartialEq, Clone)]

rust_compiler/libs/tokenizer/Cargo.toml

@@ -5,11 +5,10 @@ edition = "2024"
 
 [dependencies]
 rust_decimal = { workspace = true }
-quick-error = { workspace = true }
 lsp-types = { workspace = true }
+thiserror = { workspace = true }
 helpers = { path = "../helpers" }
 logos = "0.16"
-thiserror = "2"
 
 [dev-dependencies]
 anyhow = { version = "^1" }

rust_compiler/libs/tokenizer/src/lib.rs

@@ -1,26 +1,20 @@
 pub mod token;
 
 use logos::{Lexer, Logos};
-use quick_error::quick_error;
 use std::{
     cmp::Ordering,
     collections::VecDeque,
     io::{Read, Seek, SeekFrom},
 };
+use thiserror::Error;
 use token::{Token, TokenType};
 
-quick_error! {
+#[derive(Error, Debug)]
-    #[derive(Debug)]
+pub enum Error {
-    pub enum Error {
+    #[error("IO Error: {0}")]
-        IOError(err: std::io::Error) {
+    IOError(#[from()] std::io::Error),
-            from()
+    #[error(transparent)]
-            display("IO Error: {}", err)
+    LexError(#[from] token::LexError),
-            source(err)
-        }
-        LexError(err: token::LexError) {
-            from()
-        }
-    }
 }
 
 impl From<Error> for lsp_types::Diagnostic {

rust_compiler/libs/tokenizer/src/token.rs

@@ -7,7 +7,7 @@ use thiserror::Error;
 #[derive(Debug, Error, Default, Clone, PartialEq)]
 pub enum LexError {
     #[error("Attempted to parse an invalid number: {2}")]
-    NumberParseError(usize, Span, String),
+    NumberParse(usize, Span, String),
 
     #[error("An invalid character was found in token stream: {2}")]
     InvalidInput(usize, Span, String),
@@ -20,7 +20,7 @@ pub enum LexError {
 impl From<LexError> for Diagnostic {
     fn from(value: LexError) -> Self {
         match value {
-            LexError::NumberParseError(line, col, str) | LexError::InvalidInput(line, col, str) => {
+            LexError::NumberParse(line, col, str) | LexError::InvalidInput(line, col, str) => {
                 Diagnostic {
                     range: Range {
                         start: Position {
@@ -281,13 +281,13 @@ fn parse_number<'a>(lexer: &mut Lexer<'a, TokenType>) -> Result<Number, LexError
         Number::Decimal(
             clean_str
                 .parse::<Decimal>()
-                .map_err(|_| LexError::NumberParseError(line, span, slice.to_string()))?,
+                .map_err(|_| LexError::NumberParse(line, span, slice.to_string()))?,
         )
     } else {
         Number::Integer(
             clean_str
                 .parse::<i128>()
-                .map_err(|_| LexError::NumberParseError(line, span, slice.to_string()))?,
+                .map_err(|_| LexError::NumberParse(line, span, slice.to_string()))?,
         )
     };
 

rust_compiler/src/ffi/mod.rs

@@ -4,7 +4,7 @@ use parser::{sys_call::SysCall, Parser};
 use safer_ffi::prelude::*;
 use std::io::BufWriter;
 use tokenizer::{
-    token::{LexError, Token, TokenType},
+    token::{Token, TokenType},
     Tokenizer,
 };
 
@@ -140,14 +140,12 @@ pub fn tokenize_line(input: safer_ffi::slice::Ref<'_, u16>) -> safer_ffi::Vec<Ff
                 Err(ref e) => {
                     use tokenizer::token::LexError;
                     use tokenizer::Error::*;
-                    let (err_str, line, span) = match e {
+                    let (err_str, _, span) = match e {
-                        LexError(e) => match e {
+                        LexError(LexError::NumberParse(line, span, err))
-                            LexError::NumberParseError(line, span, err)
+                        | LexError(LexError::InvalidInput(line, span, err)) => {
-                            | LexError::InvalidInput(line, span, err) => {
                             (err.to_string(), line, span)
                         }
-                            _ => continue,
+
-                        },
                         _ => continue,
                     };
 
@@ -160,10 +158,7 @@ pub fn tokenize_line(input: safer_ffi::slice::Ref<'_, u16>) -> safer_ffi::Vec<Ff
                     })
                 }
                 Ok(Token {
-                    line,
+                    span, token_type, ..
-                    span,
-                    token_type,
-                    ..
                 }) => tokens.push(FfiToken {
                     column: span.start as i32,
                     error: "".into(),

rust_compiler/src/main.rs

@@ -1,8 +1,5 @@
 #![allow(clippy::result_large_err)]
 
-#[macro_use]
-extern crate quick_error;
-
 use clap::Parser;
 use compiler::Compiler;
 use parser::Parser as ASTParser;
@@ -11,28 +8,22 @@ use std::{
     io::{stderr, BufWriter, Read, Write},
     path::PathBuf,
 };
+use thiserror::Error;
 use tokenizer::{self, Tokenizer};
 
-quick_error! {
+#[derive(Error, Debug)]
-    #[derive(Debug)]
+enum StationlangError {
-    enum StationlangError {
+    #[error(transparent)]
-        TokenizerError(err: tokenizer::Error) {
+    Tokenizer(#[from] tokenizer::Error),
-            from()
+
-            display("Tokenizer error: {}", err)
+    #[error(transparent)]
-        }
+    Parser(#[from] parser::Error),
-        ParserError(err: parser::Error) {
+
-            from()
+    #[error(transparent)]
-            display("Parser error: {}", err)
+    Compile(#[from] compiler::Error),
-        }
+
-        CompileError(err: compiler::Error) {
+    #[error(transparent)]
-            from()
+    IO(#[from] std::io::Error),
-            display("Compile error: {}", err)
-        }
-        IoError(err: std::io::Error) {
-            from()
-            display("IO error: {}", err)
-        }
-    }
 }
 
 #[derive(Parser, Debug)]