Struct TableRegistry 

pub struct TableRegistry { /* private fields */ }

Registry of named table backends with one active default.

Implementations

impl TableRegistry

pub fn new() -> Self

Builds a registry preloaded with the assoc and catalog backends.

pub fn register(&mut self, backend: Arc<dyn TableBackend>)

Registers a backend under its own name, replacing any prior one.

pub fn set_active(&mut self, name: &str) -> Result<()>

Selects the active backend by name, erroring if it is unknown.

pub fn active(&self) -> &str

Name of the currently active backend.

pub fn new_table( &self, cx: &mut Cx, entries: Vec<(Symbol, Value)>, ) -> Result<Value>

Builds a table using the active backend.

Trait Implementations

impl Default for TableRegistry

fn default() -> Self

Returns the “default value” for a type.