| author |  Techatrix <techatrix@mailbox.org> 2023-07-04 21:10:39+02:00 |
| committer |  Andrew Kelley <andrew@ziglang.org> 2023-07-10 10:50:57-07:00 |
| log | 3bf0b8eada9ec97d4413fed5be29f5e2af30dce1 |
| tree | abb28345bbfebf4e87a77156b94bb2426da8533d |
| parent | 2b8c1f0d4619565255b9faff2d24bc2360012552 |
explicitly specify error set of `std.json.stringify`
2 files changed, 1 insertions(+), 18 deletions(-)
lib
lib/std/json/stringify.zig+1-1
| ... | ... | @@ -140,7 +140,7 @@ pub fn stringify( |
| 140 | 140 | value: anytype, |
| 141 | 141 | options: StringifyOptions, |
| 142 | 142 | out_stream: anytype, |
| 143 | ) !void { | |
| 143 | ) @TypeOf(out_stream).Error!void { | |
| 144 | 144 | const T = @TypeOf(value); |
| 145 | 145 | switch (@typeInfo(T)) { |
| 146 | 146 | .Float, .ComptimeFloat => { |
lib/std/json/stringify_test.zig-17
| ... | ... | @@ -260,23 +260,6 @@ fn teststringify(expected: []const u8, value: anytype, options: StringifyOptions |
| 260 | 260 | if (vos.expected_remaining.len > 0) return error.NotEnoughData; |
| 261 | 261 | } |
| 262 | 262 | |
| 263 | test "stringify struct with custom stringify that returns a custom error" { | |
| 264 | var ret = stringify(struct { | |
| 265 | field: Field = .{}, | |
| 266 | ||
| 267 | pub const Field = struct { | |
| 268 | field: ?[]*Field = null, | |
| 269 | ||
| 270 | const Self = @This(); | |
| 271 | pub fn jsonStringify(_: Self, _: StringifyOptions, _: anytype) error{CustomError}!void { | |
| 272 | return error.CustomError; | |
| 273 | } | |
| 274 | }; | |
| 275 | }{}, StringifyOptions{}, std.io.null_writer); | |
| 276 | ||
| 277 | try std.testing.expectError(error.CustomError, ret); | |
| 278 | } | |
| 279 | ||
| 280 | 263 | test "stringify alloc" { |
| 281 | 264 | const allocator = std.testing.allocator; |
| 282 | 265 | const expected = |