Enum ObserveMode 

pub enum ObserveMode {
    FinalOnly,
    Events,
    Ledger,
}

How much of an evaluation a caller wants to observe.

Variants

FinalOnly

Observe only the final value (the default).

Events

Stream intermediate events as they occur.

Ledger

Collect the full event ledger alongside the final value.

Trait Implementations

impl Clone for ObserveMode

fn clone(&self) -> ObserveMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ObserveMode

impl Debug for ObserveMode

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

Formats the value using the given formatter.

impl Default for ObserveMode

fn default() -> ObserveMode

Returns the “default value” for a type.

impl Eq for ObserveMode

impl PartialEq for ObserveMode

fn eq(&self, other: &ObserveMode) -> 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 StructuralPartialEq for ObserveMode