Skip to main content

FileSystemStorage

Struct FileSystemStorage 

Source
pub struct FileSystemStorage { /* private fields */ }
Expand description

ファイルシステムベースのストレージ実装

Implementations§

Source§

impl FileSystemStorage

Source

pub fn new(base_dir: impl AsRef<Path>) -> Result<Self>

新しい FileSystemStorage を作成

Source

pub fn base_dir(&self) -> &Path

ベースディレクトリを取得

Trait Implementations§

Source§

impl Clone for FileSystemStorage

Source§

fn clone(&self) -> FileSystemStorage

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
Source§

impl SnapshotStorage for FileSystemStorage

Source§

type Error = Error

エラー型
Source§

fn save( &self, key: &SnapshotKey, snapshot: &LearningSnapshot, ) -> Result<(), Self::Error>

スナップショットを保存
Source§

fn load( &self, key: &SnapshotKey, ) -> Result<Option<LearningSnapshot>, Self::Error>

スナップショットをロード
Source§

fn delete(&self, key: &SnapshotKey) -> Result<bool, Self::Error>

スナップショットを削除
Source§

fn exists(&self, key: &SnapshotKey) -> Result<bool, Self::Error>

スナップショットの存在確認
Source§

impl TimeSeriesQuery for FileSystemStorage

Source§

type Error = Error

エラー型
Source§

fn query_range( &self, scenario: &str, from: Timestamp, to: Timestamp, ) -> Result<Vec<LearningSnapshot>, Self::Error>

時間範囲でセッションを取得
Source§

fn query_latest( &self, scenario: &str, limit: usize, ) -> Result<Vec<LearningSnapshot>, Self::Error>

最新 N 件のセッションを取得
Source§

fn list_sessions(&self, scenario: &str) -> Result<Vec<SessionId>, Self::Error>

シナリオのセッション一覧を取得
Source§

fn query_since( &self, scenario: &str, since: Timestamp, ) -> Result<Vec<LearningSnapshot>, Self::Error>

指定時刻以降のセッションを取得

Auto Trait Implementations§

Blanket Implementations§

Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> CloneToUninit for T
where T: Clone,

Source§

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T> Instrument for T

Source§

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
Source§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T> IntoEither for T

Source§

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 more
Source§

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

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
Source§

impl<T> Pointable for T

Source§

const ALIGN: usize

The alignment of pointer.
Source§

type Init = T

The type for initializers.
Source§

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
Source§

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
Source§

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
Source§

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
Source§

impl<T> ToOwned for T
where T: Clone,

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
Source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
Source§

impl<T> WithSubscriber for T

Source§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
Source§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more