redicat_lib/core/
error.rs

1//! Shared REDICAT error types
2
3use thiserror::Error;
4
5#[derive(Error, Debug)]
6pub enum RedicatError {
7    #[error("IO error: {0}")]
8    Io(#[from] std::io::Error),
9
10    #[error("AnnData error: {0}")]
11    AnnData(#[from] anyhow::Error),
12
13    #[error("Polars error: {0}")]
14    Polars(#[from] polars::error::PolarsError),
15
16    #[error("Sparse matrix error: {0}")]
17    SparseMatrix(String),
18
19    #[error("Invalid input: {0}")]
20    InvalidInput(String),
21
22    #[error("File not found: {0}")]
23    FileNotFound(String),
24
25    #[error("Parse error: {0}")]
26    Parse(String),
27
28    #[error("Reference genome error: {0}")]
29    ReferenceGenome(String),
30
31    #[error("Data processing error: {0}")]
32    DataProcessing(String),
33
34    #[error("Threshold validation error: {field} must be between {min} and {max}, got {value}")]
35    ThresholdValidation {
36        field: String,
37        min: f64,
38        max: f64,
39        value: f64,
40    },
41
42    #[error("Dimension mismatch: expected {expected}, got {actual}")]
43    DimensionMismatch { expected: String, actual: String },
44
45    #[error("Configuration error: {0}")]
46    Config(String),
47
48    #[error("Empty data: {0}")]
49    EmptyData(String),
50}
51
52pub type Result<T> = std::result::Result<T, RedicatError>;
53
54impl From<nalgebra_sparse::SparseFormatError> for RedicatError {
55    fn from(err: nalgebra_sparse::SparseFormatError) -> Self {
56        RedicatError::SparseMatrix(format!("Sparse format error: {:?}", err))
57    }
58}
redicat_lib/core/error.rs

redicat_lib/core/
error.rs
