1use thiserror::Error;
2
3pub type Result<T> = std::result::Result<T, CodegenError>;
4
5#[derive(Error, Debug)]
6pub enum CodegenError {
7 #[error("Template error: {0}")]
8 Template(String),
9
10 #[error("IO error: {0}")]
11 Io(#[from] std::io::Error),
12
13 #[error("Serialization error: {0}")]
14 Serialization(#[from] serde_json::Error),
15
16 #[error("Invalid schema: {0}")]
17 InvalidSchema(String),
18
19 #[error("Code generation failed: {0}")]
20 GenerationFailed(String),
21}
22
23impl From<tera::Error> for CodegenError {
24 fn from(err: tera::Error) -> Self {
25 CodegenError::Template(err.to_string())
26 }
27}