These crates are at version 0.x.y, so we don't need to distinguish
new-feature changes from other changes:
```
tor-basic-utils
fs-mistrust
tor-error
tor-geoip
tor-checkable
tor-linkspec
tor-netdoc
tor-netdir
tor-persist
tor-ptmgr
tor-hsservice
```
This crate has a breaking change, but only when the semver-breaking
feature `experimental-api` is enabled:
```
tor-config
```
This crate is at version 1.x.y, but has no new public APIs, and
therefore does not need a minor version bump:
```
arti
```
rustfmt has grown opinions about how let ... else ... ought to be
formatted. They don't always agree with our previous manual
decisions.
I think our policy is to always insist on rustfmt. When that version
of rustfmt hits stable, our CI will start to fail for everyone.
(Right now this discrepancy just causes trouble for contributors who
are using nightly by default.)
We don't use OsString now except where it appears in our public API,
or where we get it from std::env.
Moving the `use` statements into the use sites enabled me to see
that I had found all the places I wanted to change.
users is unmaintained. pwd-grp is the crate I have just written to
replace it. In this commit:
Change the cargo dependency and imports.
Replace the cacheing arrangements. users has a built-in cache;
pwd-grp doesn't. Now, instead of cashing individual lookups, we cache
the trusted user and trusted gid calculation results.
This saves on some syscalls, and is also more convenient to write.
(Mocking is still done via the dependency.)
Many systematic consequential changes of details:
* The entrypoint names to the library are different:
pwd-grp uses the names of the corresponding Unix functions.
* pwd-grp's returned structs are transparent, so we don't
call accessors for .uid(), .name(), etc.
* pwd-grp's methods are much more often fallible
(returning io::Result<Option<...>)
* We're using the non-UTF-8 pwd-grp API, which means we must
use turbofish syntax in some places.
* The mocking API is a bit different.
Add some wrapper functions for convenience.
The pwd-grp crate has a richer and more faithful, but not so
convenient, way of creating dummy user/group entries. Also the type
names are all going to change.
Doing this now reduces churn.
The actual underlying operations here *are* fallible.
The `users` crate hides those errors in several cases.
(Failures are very rare (at least unless NIS is involved), so this is
not of much practical import, but it's going to be necessary when we
use the more careful pwd-grp crate.
These crates have had nonfunctional changes only, mostly due to !1271,
or ac90cb7500, or documentation changes: crates that depend on
them do not require a version bump.
```
arti-bench
arti-config
arti-hyper
arti-testing
caret
fs-mistrust
retry-error
tor-async-utils
tor-basic-utils
tor-chanmgr
tor-checkable
tor-congestion
tor-consdiff
tor-events
tor-guardmgr
tor-persist
tor-protover
tor-ptmgr
tor-rtcompat
tor-rtmock
tor-units
```
This does the following:
- Gives every crate a `full`.
- Cause every `full` to depend on `full` from the lower-level
crates.
- Makes every feature listed _directly_ in `experimental` depend
on `__is_experimental`.
Their dependents are _not_ updated to a more recent version.
These bumped the version of a dependency that they don't expose
```
tor-rtcompat
fs-mistrust
```
This one had internal refactoring:
```
tor-netdir
```
These had trivial changes only:
```
tor-checkable
tor-ptmgr
tor-guardmgr
arti-hyper
arti-bench
arti-testing
```
These crates have had small code changes, but no API additions:
tor-config
tor-socksproto
tor-cert
tor-chanmgr
tor-ptmgr
tor-guardmgr
tor-circmgr
tor-dirclient
tor-dirmgr
arti
tor-hsservice
tor-congestion
These crates have had API extensions:
fs-mistrust
tor-llcrypto
tor-bytes
tor-checkable
tor-linkspec
tor-netdoc
tor-persist
arti-client
This warning kind of snuck up on us! (See #748) For now, let's
disable it. (I've cleaned it up in a couple of examples, since
those are meant to be more idiomatic and user-facing.)
Closes#748.
This required rewriting some of our error handling code in
command-line processing, since the toml crate now displays and
reports errors differently. (Admittedly, this code still is kind of
ugly, but at least it is nicely hidden.)
The feature we want is `#[doc = include_str!("README.md")]`, which is
stable since 1.54 and our MSRV is now 1.56.
This commit is precisely the result of the following Perl rune:
perl -i~ -0777 -pe 's{(^//!(?!.*\@\@).*\n)+}{#![doc = include_str!("../README.md")]\n}m' crates/*/src/lib.rs
Nick Mathewson
Ian Jackson
eta
Shady Katy
Emil Engler
trinity-1686a