[−][src]Struct pgp::line_writer::LineWriter
A Write
implementation that splits any written bytes into the given length lines.
Panics
Calling write()
after finish()
is invalid and will panic.
Implementations
impl<'a, W, N> LineWriter<'a, W, N> where
W: 'a + Write,
N: Unsigned + ArrayLength<u8>,
N: Add<U2>,
Sum<N, U2>: ArrayLength<u8>,
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W: 'a + Write,
N: Unsigned + ArrayLength<u8>,
N: Add<U2>,
Sum<N, U2>: ArrayLength<u8>,
pub fn new(w: &'a mut W, line_break: LineBreak) -> Self
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Creates a new encoder around an existing writer.
pub fn finish(&mut self) -> Result<()>
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Write all remaining buffered data.
Once this succeeds, no further writes can be performed.
Errors
Assuming the wrapped writer obeys the Write
contract, if this returns Err
, no data was
written, and finish()
may be retried if appropriate for the type of error, etc.
Trait Implementations
impl<'a, W, N> Drop for LineWriter<'a, W, N> where
W: 'a + Write,
N: Unsigned + ArrayLength<u8>,
N: Add<U2>,
Sum<N, U2>: ArrayLength<u8>,
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W: 'a + Write,
N: Unsigned + ArrayLength<u8>,
N: Add<U2>,
Sum<N, U2>: ArrayLength<u8>,
impl<'a, W, N> Write for LineWriter<'a, W, N> where
W: 'a + Write,
N: Unsigned + ArrayLength<u8>,
N: Add<U2>,
Sum<N, U2>: ArrayLength<u8>,
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W: 'a + Write,
N: Unsigned + ArrayLength<u8>,
N: Add<U2>,
Sum<N, U2>: ArrayLength<u8>,
fn write(&mut self, input: &[u8]) -> Result<usize>
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fn flush(&mut self) -> Result<()>
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Because this is usually treated as OK to call multiple times, it will not flush any incomplete chunks of input or write padding.
fn write_vectored(&mut self, bufs: &[IoSlice]) -> Result<usize, Error>
1.36.0[src]
fn is_write_vectored(&self) -> bool
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fn write_all(&mut self, buf: &[u8]) -> Result<(), Error>
1.0.0[src]
fn write_all_vectored(&mut self, bufs: &mut [IoSlice]) -> Result<(), Error>
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fn write_fmt(&mut self, fmt: Arguments) -> Result<(), Error>
1.0.0[src]
fn by_ref(&mut self) -> &mut Self
1.0.0[src]
Auto Trait Implementations
impl<'a, W, N> RefUnwindSafe for LineWriter<'a, W, N> where
W: RefUnwindSafe,
<N as ArrayLength<u8>>::ArrayType: RefUnwindSafe,
<<N as Add<UInt<UInt<UTerm, B1>, B0>>>::Output as ArrayLength<u8>>::ArrayType: RefUnwindSafe,
W: RefUnwindSafe,
<N as ArrayLength<u8>>::ArrayType: RefUnwindSafe,
<<N as Add<UInt<UInt<UTerm, B1>, B0>>>::Output as ArrayLength<u8>>::ArrayType: RefUnwindSafe,
impl<'a, W, N> Send for LineWriter<'a, W, N> where
W: Send,
W: Send,
impl<'a, W, N> Sync for LineWriter<'a, W, N> where
W: Sync,
W: Sync,
impl<'a, W, N> Unpin for LineWriter<'a, W, N> where
<N as ArrayLength<u8>>::ArrayType: Unpin,
<<N as Add<UInt<UInt<UTerm, B1>, B0>>>::Output as ArrayLength<u8>>::ArrayType: Unpin,
<N as ArrayLength<u8>>::ArrayType: Unpin,
<<N as Add<UInt<UInt<UTerm, B1>, B0>>>::Output as ArrayLength<u8>>::ArrayType: Unpin,
impl<'a, W, N> !UnwindSafe for LineWriter<'a, W, N>
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,
fn vzip(self) -> V
impl<W> WriteBytesExt for W where
W: Write + ?Sized,
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W: Write + ?Sized,
fn write_u8(&mut self, n: u8) -> Result<(), Error>
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fn write_i8(&mut self, n: i8) -> Result<(), Error>
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fn write_u16<T>(&mut self, n: u16) -> Result<(), Error> where
T: ByteOrder,
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T: ByteOrder,
fn write_i16<T>(&mut self, n: i16) -> Result<(), Error> where
T: ByteOrder,
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T: ByteOrder,
fn write_u24<T>(&mut self, n: u32) -> Result<(), Error> where
T: ByteOrder,
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T: ByteOrder,
fn write_i24<T>(&mut self, n: i32) -> Result<(), Error> where
T: ByteOrder,
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T: ByteOrder,
fn write_u32<T>(&mut self, n: u32) -> Result<(), Error> where
T: ByteOrder,
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T: ByteOrder,
fn write_i32<T>(&mut self, n: i32) -> Result<(), Error> where
T: ByteOrder,
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T: ByteOrder,
fn write_u48<T>(&mut self, n: u64) -> Result<(), Error> where
T: ByteOrder,
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T: ByteOrder,
fn write_i48<T>(&mut self, n: i64) -> Result<(), Error> where
T: ByteOrder,
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T: ByteOrder,
fn write_u64<T>(&mut self, n: u64) -> Result<(), Error> where
T: ByteOrder,
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T: ByteOrder,
fn write_i64<T>(&mut self, n: i64) -> Result<(), Error> where
T: ByteOrder,
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T: ByteOrder,
fn write_u128<T>(&mut self, n: u128) -> Result<(), Error> where
T: ByteOrder,
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T: ByteOrder,
fn write_i128<T>(&mut self, n: i128) -> Result<(), Error> where
T: ByteOrder,
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T: ByteOrder,
fn write_uint<T>(&mut self, n: u64, nbytes: usize) -> Result<(), Error> where
T: ByteOrder,
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T: ByteOrder,
fn write_int<T>(&mut self, n: i64, nbytes: usize) -> Result<(), Error> where
T: ByteOrder,
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T: ByteOrder,
fn write_uint128<T>(&mut self, n: u128, nbytes: usize) -> Result<(), Error> where
T: ByteOrder,
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T: ByteOrder,
fn write_int128<T>(&mut self, n: i128, nbytes: usize) -> Result<(), Error> where
T: ByteOrder,
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T: ByteOrder,
fn write_f32<T>(&mut self, n: f32) -> Result<(), Error> where
T: ByteOrder,
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T: ByteOrder,
fn write_f64<T>(&mut self, n: f64) -> Result<(), Error> where
T: ByteOrder,
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T: ByteOrder,