This makes it a little more consistent; now, "cretonne" is never capitalized
in identifier, path, or URL contexts. It is capitalized in natural
language contexts when referring to the project.
* Add a status summary to the README.
This adds a brief blurb about Cretonne's current status, so that people
looking at Cretonne have an idea of what to expect.
Also remove the "not yet functional" disclaimer, as Cretonne is
functional for some use cases now, and the new Status section explains
the current status.
While the specifics of these terms are debatable, "IR" generally
isn't incorrect in this context, and is the more widely recognized
term at this time.
See also the discussion in #267.
Fixes#267.
* Clarify undefined behavior and notrap.
Remove the "No undefined behavior" paragraph from the README. The other
paragraphs, specifically "Portable semantics" and
"Fast sandbox verification", describe Cretonne's goals in this area.
Define *addressable* and *accessible* memory, so that trapping remains a fully defined part of the semantics, and we have a clear boundary around undefined behavior, and use these terms to describe related constructs.
Read the Docs is now using the latest version of Sphinx, so upgrade our
recommended version too.
As of Sphinx 1.4, index entries are 5-tuples instead of 4-tuples. Update
the Cretonne Sphinx domain to generate the new 5-tuples.
Since we're over this compatibility bump, there's no reason to recommend
a specific Sphinx version, so just go back to 'current'.
Rust 1.12 did work at one point, but Travis is testing against the
current stable and beta releases, so that is the only versions we can
claim to support.
Fixes#51.
The latest Sphinx 1.4.4 produces lots of warnings about four-column indices.
We'll wait for Read the Docs to upgrade their systems before moving to the newer
Sphinx version.
