[−][src]Struct rc_writer::RcOptionWriter
Methods
impl<W: Write> RcOptionWriter<W>
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ⓘImportant traits for RcOptionWriter<W>pub fn new(writer: Rc<RefCell<Option<W>>>) -> RcOptionWriter<W>
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ⓘImportant traits for RcOptionWriter<W>
Trait Implementations
impl<W: Write> Write for RcOptionWriter<W>
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fn write(&mut self, buf: &[u8]) -> Result<usize, Error>
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fn flush(&mut self) -> Result<(), Error>
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default fn write_vectored(&mut self, bufs: &[IoVec]) -> Result<usize, Error>
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🔬 This is a nightly-only experimental API. (
iovec
)Like write
, except that it writes from a slice of buffers. Read more
default fn write_all(&mut self, buf: &[u8]) -> Result<(), Error>
1.0.0[src]
Attempts to write an entire buffer into this writer. Read more
default fn write_fmt(&mut self, fmt: Arguments) -> Result<(), Error>
1.0.0[src]
Writes a formatted string into this writer, returning any error encountered. Read more
default fn by_ref(&mut self) -> &mut Self
1.0.0[src]
Creates a "by reference" adaptor for this instance of Write
. Read more
Auto Trait Implementations
impl<W> !Send for RcOptionWriter<W>
impl<W> !Sync for RcOptionWriter<W>
Blanket Implementations
impl<T, U> Into for T where
U: From<T>,
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U: From<T>,
impl<T> From for T
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impl<T, U> TryFrom 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> Borrow for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T, U> TryInto 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> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,