```toml
[advisory]
id = "RUSTSEC-2021-0146"
package = "twoway"
date = "2021-05-20"
url = "https://github.com/bluss/twoway"
references = ["https://github.com/bluss/twoway/commit/e99b3c718df1117ad7f54c33f6540c8f46cc17dd"]
informational = "unmaintained"

[versions]
patched = []
```

# Crate `twoway` deprecated by the author

The commit [`e99b3c7`](https://github.com/bluss/twoway/commit/e99b3c718df1117ad7f54c33f6540c8f46cc17dd) releasing version 0.2.2 explicitly deprecates `twoway` in favour of [`memchr`](https://crates.io/crates/memchr) crate.