zorio 0.1.0

Subset of standard library I/O ported to no_std
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zorio

Overview

Port of a subset of Rust's standard library I/O module to no_std.

The implementation is taken directly from libstd with small number of changes to make it work with no_std. All interfaces and implementation match the original code since they did not need to be altered. The only exception to this is Error/ErrorKind types where I rolled with something simpler for now.

All credit for this work goes to the incredible Rust developers.

Story

While working on a bare metal Raspberry Pi 3 project, I found that libcore lacks data reading/writing functions available in libstd. Since most of them are generic and operate on streams that are not tied to file/os implementation, why not make them available to the world of embedded development.

Status

The following modules were ported over:

Module Status
buffered Skipped
cursor Done
impls Done
lazy Skipped
mod Done
stdio Skipped
util Skipped

Credits

  • Rust developers for providing an incredible language to develop in