Struct std::io::Initializer [−][src]
pub struct Initializer(_);
Expand description
A type used to conditionally initialize buffers passed to Read methods.
Implementations
Returns a new Initializer which will zero out buffers.
Returns a new Initializer which will not zero out buffers.
Safety
This may only be called by Readers which guarantee that they will not
read from buffers passed to Read methods, and that the return value of
the method accurately reflects the number of bytes that have been
written to the head of the buffer.
Indicates if a buffer should be initialized.