surrealdb::engine::local

Struct File

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pub struct File;
Available on crate feature kv-rocksdb only.
Expand description

File database

§Examples

Instantiating a file-backed instance

use surrealdb::Surreal;
use surrealdb::engine::local::File;

let db = Surreal::new::<File>("temp.db").await?;

Instantiating a file-backed strict instance

use surrealdb::opt::Config;
use surrealdb::Surreal;
use surrealdb::engine::local::File;

let config = Config::default().strict();
let db = Surreal::new::<File>(("temp.db", config)).await?;

Trait Implementations§

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impl Debug for File

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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 IntoEndpoint<File> for &Path

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type Client = Db

The client implied by this scheme and address combination
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fn into_endpoint(self) -> Result<Endpoint>

Converts an input into a server address object
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impl IntoEndpoint<File> for &String

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type Client = Db

The client implied by this scheme and address combination
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fn into_endpoint(self) -> Result<Endpoint>

Converts an input into a server address object
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impl IntoEndpoint<File> for &str

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type Client = Db

The client implied by this scheme and address combination
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fn into_endpoint(self) -> Result<Endpoint>

Converts an input into a server address object
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impl IntoEndpoint<File> for (&Path, Config)

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type Client = Db

The client implied by this scheme and address combination
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fn into_endpoint(self) -> Result<Endpoint>

Converts an input into a server address object
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impl IntoEndpoint<File> for (&String, Config)

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type Client = Db

The client implied by this scheme and address combination
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fn into_endpoint(self) -> Result<Endpoint>

Converts an input into a server address object
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impl IntoEndpoint<File> for (&str, Config)

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type Client = Db

The client implied by this scheme and address combination
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fn into_endpoint(self) -> Result<Endpoint>

Converts an input into a server address object
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impl IntoEndpoint<File> for (PathBuf, Config)

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type Client = Db

The client implied by this scheme and address combination
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fn into_endpoint(self) -> Result<Endpoint>

Converts an input into a server address object
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impl IntoEndpoint<File> for (String, Config)

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type Client = Db

The client implied by this scheme and address combination
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fn into_endpoint(self) -> Result<Endpoint>

Converts an input into a server address object
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impl IntoEndpoint<File> for PathBuf

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type Client = Db

The client implied by this scheme and address combination
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fn into_endpoint(self) -> Result<Endpoint>

Converts an input into a server address object
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impl IntoEndpoint<File> for String

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type Client = Db

The client implied by this scheme and address combination
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fn into_endpoint(self) -> Result<Endpoint>

Converts an input into a server address object

Auto Trait Implementations§

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impl Freeze for File

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impl RefUnwindSafe for File

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impl Send for File

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impl Sync for File

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impl Unpin for File

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impl UnwindSafe for File

Blanket Implementations§

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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<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<U> 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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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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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
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impl<G1, G2> Within<G2> for G1
where G2: Contains<G1>,

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fn is_within(&self, b: &G2) -> bool

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impl<G1, G2> Within<G2> for G1
where G2: Contains<G1>,

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fn is_within(&self, b: &G2) -> bool

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impl<T> ErasedDestructor for T
where T: 'static,

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impl<T> MaybeSendSync for T

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impl<T> ParallelSend for T
where T: Send,