stage2: remove all async related code

The current plan is to avoid using async and related features in the
stage2 compiler so that we can bootstrap before implementing them.

Having this untested and incomplete code in the codebase increases
friction while working on stage2, in particular when preforming
larger refactors such as the current zir memory layout rework.

Therefore remove all async related code, leaving only error messages
in astgen.

1 files changed, 1 insertions, 66 deletions

diff --git a/src/type.zig b/src/type.zig
index 4cc8808559..331994fe1e 100644
--- a/src/type.zig
+++ b/src/type.zig
@@ -92,8 +92,6 @@ pub const Type = extern union {
 
             .anyerror_void_error_union, .error_union => return .ErrorUnion,
 
-            .anyframe_T, .@"anyframe" => return .AnyFrame,
-
             .empty_struct => return .Struct,
 
             .var_args_param => unreachable, // can be any type
@@ -397,7 +395,6 @@ pub const Type = extern union {
             .const_slice_u8,
             .enum_literal,
             .anyerror_void_error_union,
-            .@"anyframe",
             .inferred_alloc_const,
             .inferred_alloc_mut,
             .var_args_param,
@@ -418,7 +415,6 @@ pub const Type = extern union {
             .optional,
             .optional_single_mut_pointer,
             .optional_single_const_pointer,
-            .anyframe_T,
             => return self.copyPayloadShallow(allocator, Payload.ElemType),
 
             .int_signed,
@@ -546,7 +542,6 @@ pub const Type = extern union {
 
                 // TODO this should print the structs name
                 .empty_struct => return out_stream.writeAll("struct {}"),
-                .@"anyframe" => return out_stream.writeAll("anyframe"),
                 .anyerror_void_error_union => return out_stream.writeAll("anyerror!void"),
                 .const_slice_u8 => return out_stream.writeAll("[]const u8"),
                 .fn_noreturn_no_args => return out_stream.writeAll("fn() noreturn"),
@@ -574,12 +569,6 @@ pub const Type = extern union {
                     continue;
                 },
 
-                .anyframe_T => {
-                    const return_type = ty.castTag(.anyframe_T).?.data;
-                    try out_stream.print("anyframe->", .{});
-                    ty = return_type;
-                    continue;
-                },
                 .array_u8 => {
                     const len = ty.castTag(.array_u8).?.data;
                     return out_stream.print("[{d}]u8", .{len});
@@ -814,8 +803,6 @@ pub const Type = extern union {
             .optional,
             .optional_single_mut_pointer,
             .optional_single_const_pointer,
-            .@"anyframe",
-            .anyframe_T,
             .anyerror_void_error_union,
             .error_set,
             .error_set_single,
@@ -898,8 +885,6 @@ pub const Type = extern union {
             .mut_slice,
             .optional_single_const_pointer,
             .optional_single_mut_pointer,
-            .@"anyframe",
-            .anyframe_T,
             => return @divExact(target.cpu.arch.ptrBitWidth(), 8),
 
             .pointer => {
@@ -1025,7 +1010,7 @@ pub const Type = extern union {
             .i64, .u64 => return 8,
             .u128, .i128 => return 16,
 
-            .@"anyframe", .anyframe_T, .isize, .usize => return @divExact(target.cpu.arch.ptrBitWidth(), 8),
+            .isize, .usize => return @divExact(target.cpu.arch.ptrBitWidth(), 8),
 
             .const_slice,
             .mut_slice,
@@ -1169,8 +1154,6 @@ pub const Type = extern union {
             .const_slice,
             .mut_slice,
             .error_union,
-            .@"anyframe",
-            .anyframe_T,
             .anyerror_void_error_union,
             .error_set,
             .error_set_single,
@@ -1244,8 +1227,6 @@ pub const Type = extern union {
             .optional_single_const_pointer,
             .enum_literal,
             .error_union,
-            .@"anyframe",
-            .anyframe_T,
             .anyerror_void_error_union,
             .error_set,
             .error_set_single,
@@ -1338,8 +1319,6 @@ pub const Type = extern union {
             .optional_single_const_pointer,
             .enum_literal,
             .error_union,
-            .@"anyframe",
-            .anyframe_T,
             .anyerror_void_error_union,
             .error_set,
             .error_set_single,
@@ -1416,8 +1395,6 @@ pub const Type = extern union {
             .enum_literal,
             .mut_slice,
             .error_union,
-            .@"anyframe",
-            .anyframe_T,
             .anyerror_void_error_union,
             .error_set,
             .error_set_single,
@@ -1503,8 +1480,6 @@ pub const Type = extern union {
             .optional_single_const_pointer,
             .enum_literal,
             .error_union,
-            .@"anyframe",
-            .anyframe_T,
             .anyerror_void_error_union,
             .error_set,
             .error_set_single,
@@ -1585,8 +1560,6 @@ pub const Type = extern union {
             .optional_single_const_pointer,
             .enum_literal,
             .error_union,
-            .@"anyframe",
-            .anyframe_T,
             .anyerror_void_error_union,
             .error_set,
             .error_set_single,
@@ -1709,8 +1682,6 @@ pub const Type = extern union {
             .optional_single_mut_pointer => unreachable,
             .enum_literal => unreachable,
             .error_union => unreachable,
-            .@"anyframe" => unreachable,
-            .anyframe_T => unreachable,
             .anyerror_void_error_union => unreachable,
             .error_set => unreachable,
             .error_set_single => unreachable,
@@ -1859,8 +1830,6 @@ pub const Type = extern union {
             .optional_single_const_pointer,
             .enum_literal,
             .error_union,
-            .@"anyframe",
-            .anyframe_T,
             .anyerror_void_error_union,
             .error_set,
             .error_set_single,
@@ -1931,8 +1900,6 @@ pub const Type = extern union {
             .optional_single_const_pointer,
             .enum_literal,
             .error_union,
-            .@"anyframe",
-            .anyframe_T,
             .anyerror_void_error_union,
             .error_set,
             .error_set_single,
@@ -2018,8 +1985,6 @@ pub const Type = extern union {
             .optional_single_const_pointer,
             .enum_literal,
             .error_union,
-            .@"anyframe",
-            .anyframe_T,
             .anyerror_void_error_union,
             .error_set,
             .error_set_single,
@@ -2101,8 +2066,6 @@ pub const Type = extern union {
             .optional_single_const_pointer,
             .enum_literal,
             .error_union,
-            .@"anyframe",
-            .anyframe_T,
             .anyerror_void_error_union,
             .error_set,
             .error_set_single,
@@ -2170,8 +2133,6 @@ pub const Type = extern union {
             .optional_single_const_pointer,
             .enum_literal,
             .error_union,
-            .@"anyframe",
-            .anyframe_T,
             .anyerror_void_error_union,
             .error_set,
             .error_set_single,
@@ -2267,8 +2228,6 @@ pub const Type = extern union {
             .optional_single_const_pointer,
             .enum_literal,
             .error_union,
-            .@"anyframe",
-            .anyframe_T,
             .anyerror_void_error_union,
             .error_set,
             .error_set_single,
@@ -2385,8 +2344,6 @@ pub const Type = extern union {
             .optional_single_const_pointer,
             .enum_literal,
             .error_union,
-            .@"anyframe",
-            .anyframe_T,
             .anyerror_void_error_union,
             .error_set,
             .error_set_single,
@@ -2469,8 +2426,6 @@ pub const Type = extern union {
             .optional_single_const_pointer,
             .enum_literal,
             .error_union,
-            .@"anyframe",
-            .anyframe_T,
             .anyerror_void_error_union,
             .error_set,
             .error_set_single,
@@ -2552,8 +2507,6 @@ pub const Type = extern union {
             .optional_single_const_pointer,
             .enum_literal,
             .error_union,
-            .@"anyframe",
-            .anyframe_T,
             .anyerror_void_error_union,
             .error_set,
             .error_set_single,
@@ -2635,8 +2588,6 @@ pub const Type = extern union {
             .optional_single_const_pointer,
             .enum_literal,
             .error_union,
-            .@"anyframe",
-            .anyframe_T,
             .anyerror_void_error_union,
             .error_set,
             .error_set_single,
@@ -2715,8 +2666,6 @@ pub const Type = extern union {
             .optional_single_const_pointer,
             .enum_literal,
             .error_union,
-            .@"anyframe",
-            .anyframe_T,
             .anyerror_void_error_union,
             .error_set,
             .error_set_single,
@@ -2795,8 +2744,6 @@ pub const Type = extern union {
             .optional_single_const_pointer,
             .enum_literal,
             .error_union,
-            .@"anyframe",
-            .anyframe_T,
             .anyerror_void_error_union,
             .error_set,
             .error_set_single,
@@ -2875,8 +2822,6 @@ pub const Type = extern union {
             .optional_single_const_pointer,
             .enum_literal,
             .error_union,
-            .@"anyframe",
-            .anyframe_T,
             .anyerror_void_error_union,
             .error_set,
             .error_set_single,
@@ -2939,8 +2884,6 @@ pub const Type = extern union {
             .optional_single_const_pointer,
             .enum_literal,
             .anyerror_void_error_union,
-            .anyframe_T,
-            .@"anyframe",
             .error_union,
             .error_set,
             .error_set_single,
@@ -3047,8 +2990,6 @@ pub const Type = extern union {
             .optional_single_const_pointer,
             .enum_literal,
             .error_union,
-            .@"anyframe",
-            .anyframe_T,
             .anyerror_void_error_union,
             .error_set,
             .error_set_single,
@@ -3136,8 +3077,6 @@ pub const Type = extern union {
             .optional_single_const_pointer,
             .enum_literal,
             .error_union,
-            .@"anyframe",
-            .anyframe_T,
             .anyerror_void_error_union,
             .error_set,
             .error_set_single,
@@ -3259,7 +3198,6 @@ pub const Type = extern union {
         fn_ccc_void_no_args,
         single_const_pointer_to_comptime_int,
         anyerror_void_error_union,
-        @"anyframe",
         const_slice_u8,
         /// This is a special type for variadic parameters of a function call.
         /// Casts to it will validate that the type can be passed to a c calling convetion function.
@@ -3292,7 +3230,6 @@ pub const Type = extern union {
         optional_single_mut_pointer,
         optional_single_const_pointer,
         error_union,
-        anyframe_T,
         error_set,
         error_set_single,
         empty_struct,
@@ -3345,7 +3282,6 @@ pub const Type = extern union {
                 .fn_ccc_void_no_args,
                 .single_const_pointer_to_comptime_int,
                 .anyerror_void_error_union,
-                .@"anyframe",
                 .const_slice_u8,
                 .inferred_alloc_const,
                 .inferred_alloc_mut,
@@ -3367,7 +3303,6 @@ pub const Type = extern union {
                 .optional,
                 .optional_single_mut_pointer,
                 .optional_single_const_pointer,
-                .anyframe_T,
                 => Payload.ElemType,
 
                 .int_signed,