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EncodedFileInput

lance_file::concat

Struct EncodedFileInput 

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pub struct EncodedFileInput { /* private fields */ }
Expand description

One complete immutable Lance file supplied to concat_files.

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impl EncodedFileInput

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pub fn new(scheduler: FileScheduler) -> Self

Create an input from an already-open file scheduler.

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pub fn with_expected_num_rows(self, expected_num_rows: u64) -> Self

Require the file metadata to report this physical row count.

A mismatch is an input error, not a compatibility result.

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pub fn path(&self) -> &Path

The path used to read this input.

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impl Clone for EncodedFileInput

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fn clone(&self) -> EncodedFileInput

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

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impl<T> Any for T
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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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unsafe fn init(init: <T as Pointable>::Init) -> usize

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type Error = !

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