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LocalFileStream

Struct LocalFileStream 

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pub struct LocalFileStream { /* private fields */ }
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An open local file checked against its recorded facts. Retaining it keeps the opened bytes readable across its upload completing and file unlinking, and prevents store deletion until its reads and handles have finished.

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impl LocalFileStream

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pub fn plaintext_size(&self) -> u64

The complete plaintext byte count.

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pub async fn read_at( &self, offset: u64, len: u64, ) -> Result<Vec<u8>, LocalFileError>

Read a positioned range on a blocking worker, retaining this open handle. A caller that stops waiting leaves the read to finish, and its panic goes to the store’s bug sink (E15).

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pub async fn read_verified_at( &self, offset: u64, len: u64, expected: ContentHash, ) -> Result<Vec<u8>, LocalFileError>

Read a complete plaintext chunk and compare its first-read hash before returning any bytes to an encryptor. Metadata checks alone cannot detect a same-size overwrite whose modification time was restored.

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