update field (#8)

Reviewed-on: #8
Co-authored-by: andrey <andrey@4devs.io>
Co-committed-by: andrey <andrey@4devs.io>

field/kind_string.go

@@ -0,0 +1,38 @@
+// Code generated by "stringer -type=Kind -linecomment -output=kind_string.go"; DO NOT EDIT.
+
+package field
+
+import "strconv"
+
+func _() {
+	// An "invalid array index" compiler error signifies that the constant values have changed.
+	// Re-run the stringer command to generate them again.
+	var x [1]struct{}
+	_ = x[KindAny-0]
+	_ = x[KindArray-1]
+	_ = x[KindNil-2]
+	_ = x[KindString-3]
+	_ = x[KindBool-4]
+	_ = x[KindInt64-5]
+	_ = x[KindUint64-6]
+	_ = x[KindFloat32-7]
+	_ = x[KindFloat64-8]
+	_ = x[KindComplex128-9]
+	_ = x[KindBinary-10]
+	_ = x[KindDuration-11]
+	_ = x[KindTime-12]
+	_ = x[KindError-13]
+	_ = x[KindGroup-14]
+	_ = x[KindClosure-15]
+}
+
+const _Kind_name = "anyarraynilstringboolint64uint64float32float64complex128bytesdurationtimeerrorgroupclosure"
+
+var _Kind_index = [...]uint8{0, 3, 8, 11, 17, 21, 26, 32, 39, 46, 56, 61, 69, 73, 78, 83, 90}
+
+func (i Kind) String() string {
+	if i < 0 || i >= Kind(len(_Kind_index)-1) {
+		return "Kind(" + strconv.FormatInt(int64(i), 10) + ")"
+	}
+	return _Kind_name[_Kind_index[i]:_Kind_index[i+1]]
+}