Struct HierarchyConfig 

pub struct HierarchyConfig {
    pub table: String,
    pub path_column: String,
}

Configuration for a single hierarchy used by ID-based ltree operators.

Defines the database table and ltree path column for a named hierarchy. The id column is always id (UUID) per the trinity pattern — not configurable.

Fields

table: String

Database table containing the ltree column (e.g., "tb_category").

path_column: String

Name of the ltree column in the table (e.g., "category_path").

Implementations

impl HierarchyConfig

pub fn validate(&self) -> Result<()>

Validate that required fields are non-empty.

Errors

Returns an error if table or path_column is empty.

Trait Implementations

impl Clone for HierarchyConfig

fn clone(&self) -> HierarchyConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for HierarchyConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for HierarchyConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for HierarchyConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.