Struct nebari::Context

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pub struct Context<M: FileManager> {
    pub file_manager: M,
    /* private fields */
}

Expand description

A shared environment for database operations.

Fields

file_manager: M

The file manager for the ManagedFile implementor.

Implementations

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impl<M: FileManager> Context<M>

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pub fn vault(&self) -> Option<&dyn AnyVault>

Returns the vault as a dynamic reference.

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pub fn cache(&self) -> Option<&ChunkCache>

Returns the context’s chunk cache.

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pub fn with_cache(self, cache: ChunkCache) -> Self

Replaces the cache currently set with cache.

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pub fn with_vault<V: Vault>(self, vault: V) -> Self

Replaces the vault currently set with vault.

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pub fn with_any_vault(self, vault: Arc<dyn AnyVault>) -> Self

Replaces the vault currently set with vault.

Trait Implementations

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impl<M: Clone + FileManager> Clone for Context<M>

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fn clone(&self) -> Context<M>

Returns a copy 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<M: Debug + FileManager> Debug for Context<M>

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

Formats the value using the given formatter. Read more

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impl<M: Default + FileManager> Default for Context<M>

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fn default() -> Context<M>

Returns the “default value” for a type. Read more

Auto Trait Implementations

impl<M> !RefUnwindSafe for Context<M>

impl<M> Send for Context<M>

impl<M> Sync for Context<M>

impl<M> Unpin for Context<M> where
M: Unpin,

impl<M> !UnwindSafe for Context<M>

Blanket Implementations

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

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pub 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,

const: unstable · source

pub 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,

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

pub 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>,

const: unstable · source

pub 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> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

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

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

🔬 This is a nightly-only experimental API. (toowned_clone_into)

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

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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impl<T> WithSubscriber for T

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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

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fn with_current_subscriber(self) -> WithDispatch<Self>

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

Struct nebari::Context

Fields

Implementations

impl<M: FileManager> Context<M>

pub fn vault(&self) -> Option<&dyn AnyVault>

pub fn cache(&self) -> Option<&ChunkCache>

pub fn with_cache(self, cache: ChunkCache) -> Self

pub fn with_vault<V: Vault>(self, vault: V) -> Self

pub fn with_any_vault(self, vault: Arc<dyn AnyVault>) -> Self

Trait Implementations

impl<M: Clone + FileManager> Clone for Context<M>

fn clone(&self) -> Context<M>

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

impl<M: Debug + FileManager> Debug for Context<M>

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

impl<M: Default + FileManager> Default for Context<M>

fn default() -> Context<M>

Auto Trait Implementations

impl<M> !RefUnwindSafe for Context<M>

impl<M> Send for Context<M>

impl<M> Sync for Context<M>

impl<M> Unpin for Context<M> where M: Unpin,

impl<M> !UnwindSafe for Context<M>

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T> Instrument for T

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

fn in_current_span(self) -> Instrumented<Self>

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

pub fn into(self) -> U

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

type Owned = T

pub fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

impl<T> WithSubscriber for T

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

fn with_current_subscriber(self) -> WithDispatch<Self>

impl<M> Unpin for Context<M> where
M: Unpin,

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

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

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

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

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

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

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

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