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use thiserror

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This commit is contained in:
Jeong YunWon 2022-08-23 03:59:51 +09:00
parent 1fd898c14c
commit 40690b9761
3 changed files with 4 additions and 12 deletions
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6
parser/src/error.rs
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@ -3,7 +3,7 @@
use crate::{ast::Location, token::Tok};
use lalrpop_util::ParseError as LalrpopError;
use std::{error::Error, fmt};
use std::fmt;
/// Represents an error during lexical scanning.
#[derive(Debug, PartialEq)]
@ -119,7 +119,7 @@ impl From<FStringError> for LalrpopError<Location, Tok, LexicalError> {
/// Represents an error during parsing
pub type ParseError = rustpython_compiler_core::BaseError<ParseErrorType>;
#[derive(Debug, PartialEq)]
#[derive(Debug, PartialEq, thiserror::Error)]
pub enum ParseErrorType {
/// Parser encountered an unexpected end of input
Eof,
@ -194,8 +194,6 @@ impl fmt::Display for ParseErrorType {
}
}
impl Error for ParseErrorType {}
impl ParseErrorType {
pub fn is_indentation_error(&self) -> bool {
match self {