alexcrichton/toml-rs — pull request #3 by wycats (2014-07-03 01:10:49+00:00)
Title: Decodes `foo-bar` into a field named `foo_bar`

This logic is specific to the Decoder, and because Rust does not support
hyphenated names as identifiers, it's the only reasonable thing to do
with hyphenated names in Toml.