larksuite/cli · error

Args field %s: arg:"local" is not allowed inside inline

Error message

Args field %s: arg:"local" is not allowed inside inline

What it means

Compile-time guard: a field with arg:"local" is declared inside an arg:"inline" struct. Local-only args are not meaningful within an inlined sub-struct and are rejected at compile time.

Source

Thrown at shortcuts/common/typed_compile_args.go:103

				return fmt.Errorf("Args field %s is unexported but declares Typed input tags", field.Name)
			}
			continue
		}
		flagName, hasFlag := field.Tag.Lookup("flag")
		argMode, hasArg := field.Tag.Lookup("arg")
		if hasFlag == hasArg {
			return fmt.Errorf("Args field %s must declare exactly one of flag or arg", field.Name)
		}
		if _, duplicate := seenGo[field.Name]; duplicate {
			return fmt.Errorf("Args field %s is duplicated through inline expansion", field.Name)
		}
		seenGo[field.Name] = struct{}{}
		index := append(append([]int(nil), parentIndex...), i)
		if hasArg {
			switch argMode {
			case "local":
				if insideInline {
					return fmt.Errorf("Args field %s: arg:\"local\" is not allowed inside inline", field.Name)
				}
				if hasAnyTag(field, "flag", "schema", "cli", "doc", "json") {
					return fmt.Errorf("Args field %s: arg:\"local\" cannot declare public input tags", field.Name)
				}
			case "inline":
				if insideInline {
					return fmt.Errorf("Args field %s: nested arg:\"inline\" is not allowed", field.Name)
				}
				inlineType := field.Type
				if inlineType.Kind() == reflect.Pointer {
					return fmt.Errorf("Args field %s: arg:\"inline\" must be a struct value, not pointer", field.Name)
				}
				if inlineType.Kind() != reflect.Struct {
					return fmt.Errorf("Args field %s: arg:\"inline\" must be a struct, got %s", field.Name, field.Type)
				}
				if hasAnyTag(field, "flag", "schema", "cli", "doc", "json") {
					return fmt.Errorf("Args field %s: arg:\"inline\" cannot declare public input tags", field.Name)
				}

View on GitHub (pinned to 7fd6ef3c07)

Solutions

  1. Move the local field to the outer (non-inlined) Args struct
Defensive patterns

Strategy: validation

When it happens

Trigger: Thrown at shortcuts/common/typed_compile_args.go:103 when the library encounters an invalid state.

Common situations: See trigger scenarios.


AI-assisted analysis of larksuite/cli@7fd6ef3c07 (2026-09-04). Data as JSON: /api/errors/9144bcf60d53d320. Report an issue: GitHub.