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docs(multipart): doc PayloadBuffer::readline

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Rob Ede 2024-07-07 20:19:56 +01:00
parent e9ccfbc866
commit 16125bd3be
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1 changed files with 7 additions and 1 deletions
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actix-multipart/src/payload.rs
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@ -122,7 +122,13 @@ impl PayloadBuffer {
} }
} }
/// Reads bytes until new line delimiter. /// Reads bytes until new line delimiter (`\n`, `0x0A`).
///
/// Returns:
///
/// - `Ok(Some(chunk))` - `needle` is found, with chunk ending after needle
/// - `Err(Incomplete)` - `needle` is not found and we're at EOF
/// - `Ok(None)` - `needle` is not found otherwise
#[inline] #[inline]
pub(crate) fn readline(&mut self) -> Result<Option<Bytes>, Error> { pub(crate) fn readline(&mut self) -> Result<Option<Bytes>, Error> {
self.read_until(b"\n") self.read_until(b"\n")