Enum BPlusTreeError

rust/src/error.rs:8–25

/// Error type for B+ tree operations.
#[derive(Debug, Clone, PartialEq)]
pub enum BPlusTreeError {
    /// Key not found in the tree.
    KeyNotFound,
    /// Invalid capacity specified.
    InvalidCapacity(String),
    /// Internal data structure integrity violation.
    DataIntegrityError(String),
    /// Arena operation failed.
    ArenaError(String),
    /// Node operation failed.
    NodeError(String),
    /// Tree corruption detected.
    CorruptedTree(String),
    /// Invalid tree state.
    InvalidState(String),
    /// Memory allocation failed.
    AllocationError(String),
}

impl BPlusTreeError {
    /// Create an InvalidCapacity error with context