Function uniqueRustPascalIdentifier

scripts/codegen/rust.ts:112–126

(
	value: string,
	used: Set<string>,
	fallback: string,
	reserved: Set<string> = new Set(),
)

}

function uniqueRustPascalIdentifier(
	value: string,
	used: Set<string>,
	fallback: string,
	reserved: Set<string> = new Set(),
): string {
	const identifier = toRustPascalIdentifier(value, fallback);
	if (used.has(identifier) || reserved.has(identifier)) {
		throw new Error(
			`Generated Rust enum variant identifier "${identifier}" is not unique for value "${value}". Add an explicit naming rule instead of stabilizing an arbitrary public variant name.`,
		);
	}
	used.add(identifier);
	return identifier;
}

function toSnakeCase(s: string): string {
	return s