Enum DataLoadMode 

pub enum DataLoadMode {
    Async,
    Sync,
}

Data loading execution mode (Phase 8)

Determines how runtime data access behaves:

• Async: Data must be prefetched before execution (scripts, backtests)
• Sync: Data requests can block during execution (REPL only)

Variants

Async

Async mode - data must be prefetched. Data requests return cached data or errors. Used for: scripts, backtests, production

Sync

Sync mode - data requests can block. Uses tokio::runtime::Handle::current().block_on() Used for: REPL, interactive exploration

Trait Implementations

impl Clone for DataLoadMode

fn clone(&self) -> DataLoadMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DataLoadMode

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

Formats the value using the given formatter.

impl Default for DataLoadMode

fn default() -> DataLoadMode

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for DataLoadMode

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for DataLoadMode

fn eq(&self, other: &DataLoadMode) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for DataLoadMode

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for DataLoadMode

impl Eq for DataLoadMode

impl StructuralPartialEq for DataLoadMode