pub struct MemoryMappedOptimizer<T> { /* private fields */ }Expand description
Wrapper optimizer that uses memory-mapped storage
Implementations§
Source§impl<T> MemoryMappedOptimizer<T>where
T: MemoryMappedSupport,
impl<T> MemoryMappedOptimizer<T>where
T: MemoryMappedSupport,
Sourcepub fn new(
inner: T,
config: MemoryMappedConfig,
prefix: String,
) -> Result<Self, OptimizerError>
pub fn new( inner: T, config: MemoryMappedConfig, prefix: String, ) -> Result<Self, OptimizerError>
Create a new memory-mapped optimizer wrapper
Sourcepub fn set_auto_save(&mut self, enabled: bool, frequency: usize)
pub fn set_auto_save(&mut self, enabled: bool, frequency: usize)
Enable or disable auto-save
Sourcepub fn storage(&self) -> &MemoryMappedStateStorage
pub fn storage(&self) -> &MemoryMappedStateStorage
Get the storage
Sourcepub fn storage_mut(&mut self) -> &mut MemoryMappedStateStorage
pub fn storage_mut(&mut self) -> &mut MemoryMappedStateStorage
Get the storage mutably
Sourcepub fn save_state(&mut self) -> Result<(), OptimizerError>
pub fn save_state(&mut self) -> Result<(), OptimizerError>
Manually save state
Sourcepub fn load_state(&mut self) -> Result<(), OptimizerError>
pub fn load_state(&mut self) -> Result<(), OptimizerError>
Load state
Sourcepub fn step_with_mmap(&mut self) -> Result<(), OptimizerError>
pub fn step_with_mmap(&mut self) -> Result<(), OptimizerError>
Step the optimizer and handle auto-save
Auto Trait Implementations§
impl<T> Freeze for MemoryMappedOptimizer<T>where
T: Freeze,
impl<T> RefUnwindSafe for MemoryMappedOptimizer<T>where
T: RefUnwindSafe,
impl<T> Send for MemoryMappedOptimizer<T>where
T: Send,
impl<T> Sync for MemoryMappedOptimizer<T>where
T: Sync,
impl<T> Unpin for MemoryMappedOptimizer<T>where
T: Unpin,
impl<T> UnsafeUnpin for MemoryMappedOptimizer<T>where
T: UnsafeUnpin,
impl<T> UnwindSafe for MemoryMappedOptimizer<T>where
T: UnwindSafe,
Blanket Implementations§
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
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
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>
otherwise. Read more