| author |  Andrew Kelley <andrew@ziglang.org> 2026-01-16 12:30:24-08:00 |
| committer | Andrew Kelley <andrew@ziglang.org> 2026-01-16 12:34:42-08:00 |
| log | 790d28d6cd9029805af857d56645a6ce191bfe91 |
| tree | c382578db89fed7fde266d1b7ecf43d72d1c6ace |
| parent | 081888286bcee495c4b9c3a9e45db6485c6bd367 |
std.testing: delete refAllDeclsRecursive
suggested alternatives:
- actual tests
- explicitly list the decls
- compile an example application that uses the API
- stop worrying about dead code
- refAllDecls (non recursive) in each file
Don't fight the laziness, embrace it.
closes #23608
closes #308133 files changed, 2 insertions(+), 18 deletions(-)
lib- std
lib/std/os/uefi/protocol.zig+1-2
| ... | ... | @@ -53,6 +53,5 @@ pub const HiiDatabase = @import("protocol/hii_database.zig").HiiDatabase; |
| 53 | 53 | pub const HiiPopup = @import("protocol/hii_popup.zig").HiiPopup; |
| 54 | 54 | |
| 55 | 55 | test { |
| 56 | @setEvalBranchQuota(2000); | |
| 57 | @import("std").testing.refAllDeclsRecursive(@This()); | |
| 56 | std.testing.refAllDecls(@This()); | |
| 58 | 57 | } |
lib/std/os/uefi/tables.zig+1-1
| ... | ... | @@ -305,5 +305,5 @@ pub const global_variable = Guid{ |
| 305 | 305 | }; |
| 306 | 306 | |
| 307 | 307 | test { |
| 308 | std.testing.refAllDeclsRecursive(@This()); | |
| 308 | std.testing.refAllDecls(@This()); | |
| 309 | 309 | } |
lib/std/testing.zig-15
| ... | ... | @@ -1200,21 +1200,6 @@ pub fn refAllDecls(comptime T: type) void { |
| 1200 | 1200 | } |
| 1201 | 1201 | } |
| 1202 | 1202 | |
| 1203 | /// Given a type, recursively references all the declarations inside, so that the semantic analyzer sees them. | |
| 1204 | /// For deep types, you may use `@setEvalBranchQuota`. | |
| 1205 | pub fn refAllDeclsRecursive(comptime T: type) void { | |
| 1206 | if (!builtin.is_test) return; | |
| 1207 | inline for (comptime std.meta.declarations(T)) |decl| { | |
| 1208 | if (@TypeOf(@field(T, decl.name)) == type) { | |
| 1209 | switch (@typeInfo(@field(T, decl.name))) { | |
| 1210 | .@"struct", .@"enum", .@"union", .@"opaque" => refAllDeclsRecursive(@field(T, decl.name)), | |
| 1211 | else => {}, | |
| 1212 | } | |
| 1213 | } | |
| 1214 | _ = &@field(T, decl.name); | |
| 1215 | } | |
| 1216 | } | |
| 1217 | ||
| 1218 | 1203 | pub const FuzzInputOptions = struct { |
| 1219 | 1204 | corpus: []const []const u8 = &.{}, |
| 1220 | 1205 | }; |