Remove dead #maybe code

src/check_type.cpp

@@ -695,11 +695,6 @@ void check_union_type(CheckerContext *ctx, Type *union_type, Ast *node, Array<Op
 			error(ut->align, "A union with #no_nil must have at least 2 variants");
 		}
 		break;
-	case UnionType_maybe:
-		if (variants.count != 1) {
-			error(ut->align, "A union with #maybe must have at 1 variant, got %lld", cast(long long)variants.count);
-		}
-		break;
 	}
 
 	if (ut->align != nullptr) {

src/docs_format.cpp

@@ -98,7 +98,6 @@ enum OdinDocTypeFlag_Struct : u32 {
 enum OdinDocTypeFlag_Union : u32 {
 	OdinDocTypeFlag_Union_polymorphic = 1<<0,
 	OdinDocTypeFlag_Union_no_nil      = 1<<1,
-	OdinDocTypeFlag_Union_maybe       = 1<<2,
 	OdinDocTypeFlag_Union_shared_nil  = 1<<3,
 };
 

src/parser.cpp

@@ -2548,21 +2548,15 @@ Ast *parse_operand(AstFile *f, bool lhs) {
 				syntax_error(tag, "Invalid union tag '#%.*s'", LIT(tag.string));
 			}
 		}
-		if (no_nil && maybe) {
-			syntax_error(f->curr_token, "#maybe and #no_nil cannot be applied together");
-		}
+
 		if (no_nil && shared_nil) {
 			syntax_error(f->curr_token, "#shared_nil and #no_nil cannot be applied together");
 		}
-		if (shared_nil && maybe) {
-			syntax_error(f->curr_token, "#maybe and #shared_nil cannot be applied together");
-		}
-
 
 		if (maybe) {
-			union_kind = UnionType_maybe;
 			syntax_error(f->curr_token, "#maybe functionality has now been merged with standard 'union' functionality");
-		} else if (no_nil) {
+		}
+		if (no_nil) {
 			union_kind = UnionType_no_nil;
 		} else if (shared_nil) {
 			union_kind = UnionType_shared_nil;

src/parser.hpp

@@ -339,7 +339,6 @@ char const *inline_asm_dialect_strings[InlineAsmDialect_COUNT] = {
 
 enum UnionTypeKind : u8 {
 	UnionType_Normal     = 0,
-	UnionType_maybe      = 1, // removed
 	UnionType_no_nil     = 2,
 	UnionType_shared_nil = 3,
 };