1use thiserror::Error;
2
3pub type Result<T> = std::result::Result<T, Error>;
4
5#[derive(Error, Debug)]
6pub enum Error {
7 #[error("Collection not found: {0}")]
8 CollectionNotFound(String),
9
10 #[error("Collection already exists: {0}")]
11 CollectionExists(String),
12
13 #[error("Invalid vector dimension: expected {expected}, got {actual}")]
14 InvalidDimension { expected: usize, actual: usize },
15
16 #[error("Point not found: {0}")]
17 PointNotFound(String),
18
19 #[error("Point already exists: {0}")]
20 PointExists(String),
21
22 #[error("Storage error: {0}")]
23 Storage(String),
24
25 #[error("Persistence error: {0}")]
26 Persistence(String),
27
28 #[error("IO error: {0}")]
29 Io(#[from] std::io::Error),
30
31 #[error("Serialization error: {0}")]
32 Serialization(String),
33
34 #[error("Invalid configuration: {0}")]
35 InvalidConfig(String),
36}
37