Struct FuzzyCompletionHandler 

pub struct FuzzyCompletionHandler { /* private fields */ }

Fuzzy string completion handler

Provides fuzzy matching completion for string-based arguments. Useful for prompt names, tool names, and other predefined lists.

Features

• Fuzzy matching with customizable similarity threshold
• Case-insensitive matching
• Substring and prefix matching
• Custom scoring algorithm

Example

use prism_mcp_rs::core::completion_handlers::FuzzyCompletionHandler;

let handler = FuzzyCompletionHandler::new(vec![
"analyze_data", "analyze_text", "create_report", "generate_summary"
]).threshold(0.6);

Implementations

impl FuzzyCompletionHandler

pub fn new<S: AsRef<str>>(options: Vec<S>) -> Self

Create a new fuzzy completion handler

Arguments

• options - List of available completion options

pub fn threshold(self, threshold: f64) -> Self

Set similarity threshold (0.0 to 1.0)

pub fn max_suggestions(self, max: usize) -> Self

Set maximum number of suggestions

pub fn case_sensitive(self, sensitive: bool) -> Self

Set case sensitivity

Trait Implementations

impl CompletionHandler for FuzzyCompletionHandler

fn complete<'life0, 'life1, 'life2, 'life3, 'async_trait>( &'life0 self, _reference: &'life1 CompletionReference, argument: &'life2 CompletionArgument, _context: Option<&'life3 CompletionContext>, ) -> Pin<Box<dyn Future<Output = McpResult<Vec<String>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait,

Generate completion suggestions