error: unknown rename rule `rename_all = "abc"`, expected one of "lowercase", "UPPERCASE", "PascalCase", "camelCase", "snake_case", "SCREAMING_SNAKE_CASE", "kebab-case", "SCREAMING-KEBAB-CASE" --> tests/ui/rename/container_unknown_rename_rule.rs:4:22 | 4 | #[serde(rename_all = "abc")] | ^^^^^