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ChargedLineReader

submilli_engine::stdlib::fs::handles

Struct ChargedLineReader 

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

Line iterator over a file. close() and Drop both free the fd and refund bytes.

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impl ChargedLineReader

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

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pub fn read_next( &mut self, limits: &TenantLimits, max_bytes: u64, ) -> Result<Option<ChargedLine>>

Read one bounded line, accounting for the retained buffer and returned text before allocation. The byte limit includes BOM and line delimiters.

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pub fn close(&mut self)

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