pub struct RestoreBuilder { /* private fields */ }Expand description
Builder returned by Instance::restore_state for configuring
optional parameters before completing the restore.
Implementations§
Source§impl RestoreBuilder
impl RestoreBuilder
Sourcepub fn currency_converter(self, converter: Box<dyn CurrencyConverter>) -> Self
pub fn currency_converter(self, converter: Box<dyn CurrencyConverter>) -> Self
Sets a custom currency converter for cross-currency backtesting.
When not called, the default identity converter is used.
Sourcepub fn with_data_provider<P>(self, provider: P) -> Selfwhere
P: DataProvider + 'static,
pub fn with_data_provider<P>(self, provider: P) -> Selfwhere
P: DataProvider + 'static,
Injects a DataProvider to enable request.security() and to
supply symbol metadata.
Sourcepub fn build(self) -> Result<Instance, SnapshotError>
pub fn build(self) -> Result<Instance, SnapshotError>
Finishes restoring the instance from the snapshot.
§Errors
Returns SnapshotError if the object table contains invalid
references or objects cannot be reconstructed.
Trait Implementations§
Auto Trait Implementations§
impl Freeze for RestoreBuilder
impl !RefUnwindSafe for RestoreBuilder
impl !Send for RestoreBuilder
impl !Sync for RestoreBuilder
impl Unpin for RestoreBuilder
impl !UnwindSafe for RestoreBuilder
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Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
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Mutably borrows from an owned value. Read more
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
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fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
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impl<T> Pointable for T
§impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
§fn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct
self from the equivalent element of its
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fn is_in_subset(&self) -> bool
Checks if
self is actually part of its subset T (and can be converted to it).§fn to_subset_unchecked(&self) -> SS
fn to_subset_unchecked(&self) -> SS
Use with care! Same as
self.to_subset but without any property checks. Always succeeds.§fn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
The inclusion map: converts
self to the equivalent element of its superset.