Struct StorageManager

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pub struct StorageManager { /* private fields */ }

Expand description

The application’s storage, as one container-storable value.

A newtype over the port rather than binding Arc<dyn Filesystem> directly, so swapping a driver does not change the type every call site names — the same shape as rainier-framework’s Views.

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impl Storage

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pub fn new(disk: Arc<dyn Filesystem>) -> Storage

Wrap a filesystem.

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pub fn local(root: impl Into<PathBuf>) -> Storage

Files under a local directory.

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pub fn memory() -> Storage

Files in memory — for tests.

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pub fn disk(&self) -> &Arc<dyn Filesystem> ⓘ

The filesystem underneath.

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pub fn driver(&self) -> &str

The driver’s name — "local", "s3", "memory".

Trait Implementations§

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impl Clone for Storage

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fn clone(&self) -> Storage

Returns a duplicate of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for Storage

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

Formats the value using the given formatter. Read more

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impl Deref for Storage

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fn deref(&self) -> &<Storage as Deref>::Target

So Storage::instance().get(..) works without naming disk().

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type Target = Arc<dyn Filesystem>

The resulting type after dereferencing.

Auto Trait Implementations§

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impl UnsafeUnpin for Storage

Blanket Implementations§

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impl<T> Actor for T
where T: Send + Sync + 'static,

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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

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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

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impl<T> Event for T
where T: Send + Sync + 'static,

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fn event_name() -> &'static str
where Self: Sized,

A human-readable name, used by wildcard listeners and log output. Always the Rust type path; see the trait docs.

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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

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

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fn in_current_span(self) -> Instrumented<Self> ⓘ

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

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

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fn into(self) -> U

Calls U::from(self).

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

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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 more

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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

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