Struct StringStream

pub struct StringStream { /* private fields */ }

Trait Implementations

impl Debug for StringStream

fn fmt(&self, fmt: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for StringStream

fn default() -> Self

Returns the “default value” for a type.

impl Display for StringStream

fn fmt(&self, fmt: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<String> for StringStream

fn from(value: String) -> Self

Converts to this type from the input type.

impl From<StringStream> for IStream<StringStream>

fn from(value: StringStream) -> Self

Converts to this type from the input type.

impl From<StringStream> for OStream<StringStream>

fn from(value: StringStream) -> Self

Converts to this type from the input type.

impl Read for StringStream

fn read(&mut self, buf: &mut [u8]) -> Result<usize>

Has bad performance

fn read_vectored(&mut self, bufs: &mut [IoSliceMut<'_>]) -> Result<usize, Error>

Like read, except that it reads into a slice of buffers.

fn is_read_vectored(&self) -> bool

🔬This is a nightly-only experimental API. (can_vector)

Determines if this Reader has an efficient read_vectored implementation.

fn read_to_end(&mut self, buf: &mut Vec<u8>) -> Result<usize, Error>

Reads all bytes until EOF in this source, placing them into buf.

fn read_to_string(&mut self, buf: &mut String) -> Result<usize, Error>

Reads all bytes until EOF in this source, appending them to buf.

fn read_exact(&mut self, buf: &mut [u8]) -> Result<(), Error>

Reads the exact number of bytes required to fill buf.

fn read_buf(&mut self, buf: BorrowedCursor<'_>) -> Result<(), Error>

🔬This is a nightly-only experimental API. (read_buf)

Pull some bytes from this source into the specified buffer.

fn read_buf_exact(&mut self, cursor: BorrowedCursor<'_>) -> Result<(), Error>

🔬This is a nightly-only experimental API. (read_buf)

Reads the exact number of bytes required to fill cursor.

fn by_ref(&mut self) -> &mut Self

where Self: Sized,

Creates a “by reference” adaptor for this instance of Read.

fn bytes(self) -> Bytes<Self>

where Self: Sized,

Transforms this Read instance to an Iterator over its bytes.

fn chain<R>(self, next: R) -> Chain<Self, R>

where R: Read, Self: Sized,

Creates an adapter which will chain this stream with another.

fn take(self, limit: u64) -> Take<Self>

where Self: Sized,

Creates an adapter which will read at most limit bytes from it.

impl<T: Display> Shl<T> for &mut StringStream

type Output = &mut StringStream

The resulting type after applying the << operator.

fn shl(self, _rhs: T) -> Self::Output

Performs the << operation.

impl<T: Display> Shl<T> for StringStream

type Output = OStream<StringStream>

The resulting type after applying the << operator.

fn shl(self, _rhs: T) -> Self::Output

Performs the << operation.

impl<'a> Shr<&'a mut Cerr> for &mut StringStream

type Output = &'a mut Cerr

The resulting type after applying the >> operator.

fn shr(self, rhs: &'a mut Cerr) -> Self::Output

Performs the >> operation.

impl<'a> Shr<&'a mut Cerr> for StringStream

type Output = &'a mut Cerr

The resulting type after applying the >> operator.

fn shr(self, rhs: &'a mut Cerr) -> Self::Output

Performs the >> operation.

impl<'a> Shr<&'a mut Cout> for &mut StringStream

type Output = &'a mut Cout

The resulting type after applying the >> operator.

fn shr(self, rhs: &'a mut Cout) -> Self::Output

Performs the >> operation.

impl<'a> Shr<&'a mut Cout> for StringStream

type Output = &'a mut Cout

The resulting type after applying the >> operator.

fn shr(self, rhs: &'a mut Cout) -> Self::Output

Performs the >> operation.

impl<'a, W: Write> Shr<&'a mut OStream<W>> for &mut StringStream

type Output = &'a mut OStream<W>

The resulting type after applying the >> operator.

fn shr(self, rhs: &'a mut OStream<W>) -> Self::Output

Performs the >> operation.

impl<'a, W: Write> Shr<&'a mut OStream<W>> for StringStream

type Output = &'a mut OStream<W>

The resulting type after applying the >> operator.

fn shr(self, rhs: &'a mut OStream<W>) -> Self::Output

Performs the >> operation.

impl<'a> Shr<&'a mut StringStream> for &mut Cin

type Output = &'a mut StringStream

The resulting type after applying the >> operator.

fn shr(self, rhs: &'a mut StringStream) -> Self::Output

Performs the >> operation.

impl<'a, R: Read> Shr<&'a mut StringStream> for &mut IStream<R>

type Output = &'a mut StringStream

The resulting type after applying the >> operator.

fn shr(self, rhs: &'a mut StringStream) -> Self::Output

Performs the >> operation.

impl<'a> Shr<&'a mut StringStream> for &mut StringStream

type Output = &'a mut StringStream

The resulting type after applying the >> operator.

fn shr(self, rhs: &'a mut StringStream) -> Self::Output

Performs the >> operation.

impl<'a> Shr<&'a mut StringStream> for Cin

type Output = &'a mut StringStream

The resulting type after applying the >> operator.

fn shr(self, rhs: &'a mut StringStream) -> Self::Output

Performs the >> operation.

impl<'a, R: Read> Shr<&'a mut StringStream> for IStream<R>

type Output = &'a mut StringStream

The resulting type after applying the >> operator.

fn shr(self, rhs: &'a mut StringStream) -> Self::Output

Performs the >> operation.

impl<'a> Shr<&'a mut StringStream> for StringStream

type Output = &'a mut StringStream

The resulting type after applying the >> operator.

fn shr(self, rhs: &'a mut StringStream) -> Self::Output

Performs the >> operation.

impl<T: FromStr> Shr<&mut T> for &mut StringStream

type Output = Result<Status, <T as FromStr>::Err>

The resulting type after applying the >> operator.

fn shr(self, rhs: &mut T) -> Self::Output

Performs the >> operation.

impl<T: FromStr> Shr<&mut T> for StringStream

type Output = Result<Status, <T as FromStr>::Err>

The resulting type after applying the >> operator.

fn shr(self, rhs: &mut T) -> Self::Output

Performs the >> operation.

impl Shr<Cerr> for &mut StringStream

type Output = OStream<<Cerr as IntoOStream>::Writer>

The resulting type after applying the >> operator.

fn shr(self, rhs: Cerr) -> Self::Output

Performs the >> operation.

impl Shr<Cerr> for StringStream

type Output = OStream<<Cerr as IntoOStream>::Writer>

The resulting type after applying the >> operator.

fn shr(self, rhs: Cerr) -> Self::Output

Performs the >> operation.

impl Shr<Cout> for &mut StringStream

type Output = OStream<<Cout as IntoOStream>::Writer>

The resulting type after applying the >> operator.

fn shr(self, rhs: Cout) -> Self::Output

Performs the >> operation.

impl Shr<Cout> for StringStream

type Output = OStream<<Cout as IntoOStream>::Writer>

The resulting type after applying the >> operator.

fn shr(self, rhs: Cout) -> Self::Output

Performs the >> operation.

impl<W: Write> Shr<OStream<W>> for &mut StringStream

type Output = OStream<<OStream<W> as IntoOStream>::Writer>

The resulting type after applying the >> operator.

fn shr(self, rhs: OStream<W>) -> Self::Output

Performs the >> operation.

impl<W: Write> Shr<OStream<W>> for StringStream

type Output = OStream<<OStream<W> as IntoOStream>::Writer>

The resulting type after applying the >> operator.

fn shr(self, rhs: OStream<W>) -> Self::Output

Performs the >> operation.

impl Shr<StringStream> for &mut Cin

type Output = OStream<<StringStream as IntoOStream>::Writer>

The resulting type after applying the >> operator.

fn shr(self, rhs: StringStream) -> Self::Output

Performs the >> operation.

impl<R: Read> Shr<StringStream> for &mut IStream<R>

type Output = OStream<<StringStream as IntoOStream>::Writer>

The resulting type after applying the >> operator.

fn shr(self, rhs: StringStream) -> Self::Output

Performs the >> operation.

impl Shr<StringStream> for &mut StringStream

type Output = OStream<<StringStream as IntoOStream>::Writer>

The resulting type after applying the >> operator.

fn shr(self, rhs: StringStream) -> Self::Output

Performs the >> operation.

impl Shr<StringStream> for Cin

type Output = OStream<<StringStream as IntoOStream>::Writer>

The resulting type after applying the >> operator.

fn shr(self, rhs: StringStream) -> Self::Output

Performs the >> operation.

impl<R: Read> Shr<StringStream> for IStream<R>

type Output = OStream<<StringStream as IntoOStream>::Writer>

The resulting type after applying the >> operator.

fn shr(self, rhs: StringStream) -> Self::Output

Performs the >> operation.

impl Shr for StringStream

type Output = OStream<<StringStream as IntoOStream>::Writer>

The resulting type after applying the >> operator.

fn shr(self, rhs: StringStream) -> Self::Output

Performs the >> operation.

impl Write for StringStream

fn write(&mut self, buf: &[u8]) -> Result<usize>

Writes a buffer into this writer, returning how many bytes were written.

fn flush(&mut self) -> Result<()>

Flushes this output stream, ensuring that all intermediately buffered contents reach their destination.

fn write_vectored(&mut self, bufs: &[IoSlice<'_>]) -> Result<usize, Error>

Like write, except that it writes from a slice of buffers.

fn is_write_vectored(&self) -> bool

🔬This is a nightly-only experimental API. (can_vector)

Determines if this Writer has an efficient write_vectored implementation.

fn write_all(&mut self, buf: &[u8]) -> Result<(), Error>

Attempts to write an entire buffer into this writer.

fn write_all_vectored(&mut self, bufs: &mut [IoSlice<'_>]) -> Result<(), Error>

🔬This is a nightly-only experimental API. (write_all_vectored)

Attempts to write multiple buffers into this writer.

fn write_fmt(&mut self, args: Arguments<'_>) -> Result<(), Error>

Writes a formatted string into this writer, returning any error encountered.

fn by_ref(&mut self) -> &mut Self

where Self: Sized,

Creates a “by reference” adapter for this instance of Write.