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ChargedByteReader

submilli_engine::stdlib::fs::handles

Struct ChargedByteReader 

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

Fixed-size chunk iterator over a file.

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impl ChargedByteReader

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pub fn new( file: File, chunk_size: usize, limits: &TenantLimits, held: Option<OpenFileGuard>, ) -> Result<Self, MemoryCapExceeded>

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pub fn read_next(&mut self) -> Result<Option<Vec<u8>>>

Next chunk of up to chunk_size bytes; the final chunk may be short. Ok(None) at EOF or once closed.

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pub fn close(&mut self)

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