# `flowmacro`
`flow_function` is a proc macro to be used on the structure that provides an implementation for a function (by
implementing the `FlowImpl` trait), so that when compiled for the `wasm32` target, code is inserted to help read
the inputs, help form the outputs and allocate memory (`alloc`) as well as serialize and deserialize the data
passed across the native/wasm boundary.
## Features
`flowmacro` has no features
## Code Docs
See also: [Code docs](http://andrewdavidmackenzie.github.io/flow/code/doc/flowmacro/index.html)