1use thiserror::Error;
2
3#[derive(Debug, Error)]
4pub enum ParseError {
5 #[error("parse error: {0}")]
6 Parse(String),
7
8 #[error("tree-sitter query error: {0}")]
9 Query(#[from] tree_sitter::QueryError),
10
11 #[error("tree-sitter language error: {0}")]
12 Language(#[from] tree_sitter::LanguageError),
13
14 #[error("unsupported language: {0}")]
15 UnsupportedLanguage(String),
16
17 #[error("I/O error: {0}")]
18 Io(#[from] std::io::Error),
19}
20
21pub type Result<T> = std::result::Result<T, ParseError>;