Enum SchemaNode 

pub enum SchemaNode {
    Namespace(HashMap<String, SchemaNode>),
    Table(HashMap<String, ColumnInfo>),
}

A node in the schema tree

Variants

Namespace(HashMap<String, SchemaNode>)

Intermediate node (database or catalog)

Table(HashMap<String, ColumnInfo>)

Leaf node (table with columns)

Trait Implementations

impl Clone for SchemaNode

fn clone(&self) -> SchemaNode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SchemaNode

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

Formats the value using the given formatter.