Struct NetworkFile

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pub struct NetworkFile<TExternalRequest: ExternalRequest> { /* private fields */ }

Expand description

NetworkDirectory creates NetworkFile for translating read_bytes calls into network requests

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impl<TExternalRequest: ExternalRequest> NetworkFile<TExternalRequest>

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pub fn new( file_name: String, request_generator: Box<dyn ExternalRequestGenerator<TExternalRequest>>, ) -> NetworkFile<TExternalRequest>

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pub fn file_name(&self) -> &str

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pub fn url(&self) -> String

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pub async fn do_read_bytes_async( &self, byte_range: Option<Range<u64>>, ) -> Result<OwnedBytes, RequestError>

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pub fn internal_length(&self) -> SummaResult<u64>

Trait Implementations§

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impl<TExternalRequest: Debug + ExternalRequest> Debug for NetworkFile<TExternalRequest>

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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<TExternalRequest: ExternalRequest + Debug + 'static> FileHandle for NetworkFile<TExternalRequest>

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fn read_bytes(&self, byte_range: Range<u64>) -> Result<OwnedBytes>

Reads a slice of bytes. Read more

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impl<TExternalRequest: ExternalRequest> HasLen for NetworkFile<TExternalRequest>

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fn len(&self) -> u64

Return length

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fn is_empty(&self) -> bool

Returns true iff empty.

Auto Trait Implementations§

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impl<TExternalRequest> !UnwindSafe for NetworkFile<TExternalRequest>

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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where T: ?Sized,

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Converts Rc<Trait> (where Trait: Downcast) to Rc<Any>, which can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.

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

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Calls U::from(self).

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

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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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