antecedent_prob/
error.rs

1//! Probability / inference errors.
2//!
3//! SPDX-License-Identifier: MIT OR Apache-2.0
4
5use thiserror::Error;
6
7/// Errors from prior construction, posterior storage, or inference backends.
8#[derive(Clone, Debug, Eq, PartialEq, Error)]
9#[non_exhaustive]
10pub enum ProbError {
11    /// Shape / dimension mismatch.
12    #[error("shape error: {message}")]
13    Shape {
14        /// Context.
15        message: &'static str,
16    },
17    /// Invalid prior or configuration.
18    #[error("invalid prior: {message}")]
19    InvalidPrior {
20        /// Context.
21        message: &'static str,
22    },
23    /// Inference failed to converge or produce a usable approximation.
24    #[error("inference error: {message}")]
25    Inference {
26        /// Context.
27        message: &'static str,
28    },
29    /// Numerical failure (singular Hessian, separation, etc.).
30    #[error("numerical error: {message}")]
31    Numerical {
32        /// Context.
33        message: String,
34    },
35    /// Missing required diagnostics for a reported posterior.
36    #[error("missing diagnostics: {message}")]
37    MissingDiagnostics {
38        /// Context.
39        message: String,
40    },
41}
antecedent_prob/error.rs

antecedent_prob/
error.rs
