Module error 

Error types for the apex-solver library

This module provides the main error and result types used throughout the library. All errors use the thiserror crate for automatic trait implementations.

Error Hierarchy

The library uses a hierarchical error system where:

• ApexSolverError is the top-level error exposed to users via public APIs
• Module errors (CoreError, OptimizerError, etc.) are wrapped inside ApexSolverError
• Error sources are preserved, allowing full error chain inspection

Example error chain:

ApexSolverError::Core(
    CoreError::SymbolicStructure {
        message: "Duplicate variable index",
        context: "Variable 'x42' at position 15"
    }
)

Enums

ApexSolverError

Main error type for the apex-solver library

Type Aliases

ApexSolverResult

Main result type used throughout the apex-solver library