//! Suggestion cache (stub for Phase 1)
//!
//! Placeholder for future caching of AI suggestions.

/// Suggestion cache (stub implementation)
#[allow(dead_code)]
#[derive(Debug, Default)]
pub struct SuggestionCache {}

#[allow(dead_code)]
impl SuggestionCache {
    /// Create a new empty cache
    pub fn new() -> Self {
        Self::default()
    }
}
