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 an implicit conversion or coercion. 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.