Struct utf8_io::Utf8Duplexer[][src]

pub struct Utf8Duplexer<Inner: HalfDuplex> { /* fields omitted */ }
Expand description

An interactive UTF-8 stream, combining Utf8Reader and Utf8Writer.

Implementations

Construct a new instance of Utf8Duplexer wrapping inner.

Flush any pending output and return the inner output stream.

Trait Implementations

Borrows the file descriptor. Read more

Extracts the raw file descriptor. Read more

Extracts the file descriptor for reading. Read more

Extracts the file descriptor for writing. Read more

Formats the value using the given formatter. Read more

Pull some bytes from this source into the specified buffer, returning how many bytes were read. Read more

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

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

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

Determines if this Reader has an efficient read_vectored implementation. Read more

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

Determines if this Reader can work with buffers of uninitialized memory. Read more

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

Read the exact number of bytes required to fill buf. Read more

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

Transforms this Read instance to an Iterator over its bytes. Read more

Creates an adapter which will chain this stream with another. Read more

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

Like read but produces the result in a str. Be sure to check the size field of the return value to see how many bytes were written. Read more

Like read_exact but produces the result in a str.

Write a buffer into this writer, returning how many bytes were written. Read more

Flush this output stream, ensuring that all intermediately buffered contents reach their destination. Read more

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

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

Determines if this Writer has an efficient write_vectored implementation. Read more

Attempts to write an entire buffer into this writer. Read more

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

Attempts to write multiple buffers into this writer. Read more

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

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

Like Write::write_all, but takes a &str, allowing implementors which require valid UTF-8 to avoid re-validating the data. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Borrows the reference. Read more

Return a borrowing view of a resource which dereferences to a &Target or &mut Target. Read more

Extracts the grip.

Returns the raw value.

Extracts the raw grip.

Returns the raw value.

Extracts the grip for reading. Read more

Extracts the grip for writing. Read more

Borrows the reference.

Return a borrowing view of a resource which dereferences to a &Target or &mut Target. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Performs the conversion.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.