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TempFile

lance_core::utils::tempfile

Struct TempFile 

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

A temporary file

This is a wrapper around tempfile::NamedTempFile. The file will normally be cleaned up when the object is dropped.

Note: this function may create an empty file when the object is created. If you are checking that the path does not exist, you should use TempStdPath instead.

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impl TempFile

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pub fn path_str(&self) -> String

Get the path as a string safe to use as a URI on Windows.

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pub fn std_path(&self) -> &StdPath

Get the path as a standard library path

If you convert this to a string, it will NOT be safe to use as a URI on Windows. Use TempFile::path_str instead.

It is safe to use this as a standard path on Windows.

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pub fn obj_path(&self) -> ObjPath

Get the path as an object store path

This path will be safe to use as a URI on Windows

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impl Default for TempFile

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fn default() -> Self

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

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impl<T> Allocation for T
where T: RefUnwindSafe + Send + Sync,

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

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const ALIGN: usize

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Dereferences the given pointer. Read more
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Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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