Crate mezzaluna_conversion_methods

Ruby implicit conversion vocabulary types.

This crate provides a lookup table for Ruby object conversion methods and their metadata. It maps method names to their C string equivalents and categorizes them as either implicit conversions or coercions. This is used when booting an Artichoke interpreter and for implementing native Ruby object conversion routines.

Examples

use intaglio::bytes::SymbolTable;
use mezzaluna_conversion_methods::{ConvMethods, InitError};

let mut symbols = SymbolTable::new();
let methods = ConvMethods::new();
let table = methods.get_or_init(&mut symbols)?;
assert_eq!(table.len(), 12);

let method = methods.find_method(&mut symbols, "to_int")?;
assert!(method.is_some());

Structs

• ConvMethod
  Represents a single Ruby conversion method, including its name, C string representation, unique identifier, and whether it is an implicit conversion.
• ConvMethods
  A table of Ruby conversion methods and their metadata.
• InitError
  Error type for conversion method table initialization failures.

Enums

• ConversionType
  Whether the conversion is implicit, like #to_int, or a coercion, like #to_i.

Constants

• CONVERSION_METHODS
  Defines the supported Ruby object conversion methods and their metadata.