Struct tokio_mockstream::MockStream [] [src]

pub struct MockStream { /* fields omitted */ }

A fake stream for testing network applications backed by buffers.

Methods

impl MockStream
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Creates a new mock stream with nothing to read.

Creates a new mock stream with the specified bytes to read.

Gets a slice of bytes representing the data that has been written.

Gets a slice of bytes representing the data that has been received.

Trait Implementations

impl Clone for MockStream
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Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

impl Debug for MockStream
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Formats the value using the given formatter.

impl Read for MockStream
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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, placing them into buf. 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" adaptor for this instance of Read. Read more

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

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

the semantics of a partial read/write of where errors happen is currently unclear and may change

Transforms this Read instance to an Iterator over chars. Read more

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

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

impl AsyncRead for MockStream
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Prepares an uninitialized buffer to be safe to pass to read. Returns true if the supplied buffer was zeroed out. Read more

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

Provides a Stream and Sink interface for reading and writing to this Io object, using Decode and Encode to read and write the raw data. Read more

Helper method for splitting this read/write object into two halves. Read more

impl Write for MockStream
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Write a buffer into this object, returning how many bytes were written. Read more

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

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

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

Creates a "by reference" adaptor for this instance of Write. Read more

impl AsyncWrite for MockStream
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Initiates or attempts to shut down this writer, returning success when the I/O connection has completely shut down. Read more

Write a Buf into this value, returning how many bytes were written. Read more