Update README's 'Dependencies' section

See merge request susurrus/serialport-rs!68

Remove warnings

See merge request susurrus/serialport-rs!67

Add tcsendbreak support for TTY ports

Closes #62

See merge request susurrus/serialport-rs!69

See #61 for details.

Both for MUSL targets and for standard Linux targets that have libudev disabled,
fall back to a basic port enumeration technique.

Implement available_ports() for the remaining Linux targets

Closes #63

See merge request susurrus/serialport-rs!72

fix unsafe conversion of &DCB to *mut DCB

See merge request susurrus/serialport-rs!75

Accessing ports that are disconnected can result in ENOENT errors. Additionally,
if the user doesn't have permissions to open a port, EACCES can be triggered. These
were previously exposed as Unknown errors, which made it harder to give downstream
users good error messages, so explicitly expose these.

Expose more errors to users

Closes #69

See merge request susurrus/serialport-rs!80

This changes no functionality but makes reading the code for enumeration or port creation a little
easier to read.

Not certain if I actually prefer this, but it was inconsistent before and so
I just went with this preference.

There is only 1 element on Windows and 2 on POSIX, so it doesn't make sense to
expose these submodules to users.

These aren't well supported by Rust anymore and should have a tiny userbase, so this
shouldn't have much impact

There are really only two supported targets: ones that build and test in CI
and those that are only built in CI. With 1.42 Rust dropped support for 32-bit
Apple targets. And this list wasn't accurate with what was being done in CI.
So this commit reconciles this.

Refactor code organization

See merge request susurrus/serialport-rs!81

Doable now since serialport is a Rust2018 project.

Also reorganized imports to a std, 3rd-party, 1st-party organization
that seems to be a best practice.

serialport is too simple of a library with a flat hierarchy that the
prelude seems unnecessary, so I'm removing it. Either import types
explicitly or replace with `use serialport::*`.

Remove the prelude

See merge request susurrus/serialport-rs!82

Add minimal crate version testing

See merge request susurrus/serialport-rs!84

Use nightly Clippy and rustfmt. And have Clippy run on code for all
targets and all features.

Replace C-style struct constructors with builder pattern

Closes #64

See merge request susurrus/serialport-rs!73

Add try_clone_native()

Closes #73

See merge request susurrus/serialport-rs!85

For "manufacturer" and "product" info, use ID_VENDOR_FROM_DATABASE and
ID_MODEL_FROM_DATABASE respectively, instead of ID_VENDOR / ID_MODEL.
When those strings are not available (e.g. due to old udev version),
fall back to the simple version.

This mirrors the behavior of other tools, such as `lsusb`.

USB port detection through udev: prefer ID_*_FROM_DATABASE strings

See merge request susurrus/serialport-rs!86

Yavit authored Jun 15, 2020 and Bryant Mairs committed Jun 15, 2020

Rust 2018 style macro imports aren't supported by earlier versions of
bitflags. Without this some builds would fail unless `cargo update`
was run first.

Require bitflags >= 1.0.4

See merge request susurrus/serialport-rs!83

Fixes #79

Split up functions so that initialization uses a minimal number of syscalls

Apply port settings on initialization

Closes #88

See merge request susurrus/serialport-rs!94

This removes the need for cloning my repos to GitHub to use Travis CI.

Migrate Mac OS builds to AppVeyor

See merge request susurrus/serialport-rs!96

Fix test failures on Mac

See merge request susurrus/serialport-rs!95

Windows and POSIX systems expose a similar API for setting and
clearing a break condition. This exposes it through the cross-
platform SerialPort trait.

Add `set_break` and `clear_break` for SerialPort

Closes #62

See merge request susurrus/serialport-rs!70

[POSIX] Get rid of heap allocation in wait_fd

See merge request susurrus/serialport-rs!92

Marking ports as exclusive breaks usage on WSL/WSL2 and isn't strictly
necessary to open a port. Since TTYPort::set_exclusive() exists, and
can be done after opening the port, instead default to non-exclusive
access.

Don't open POSIX ports in exclusive mode

Closes #65

See merge request susurrus/serialport-rs!98

GitLab changed how they do badges and it didn't work anymore. Created the new one
and the naming changed so updating it here in the docs

This was an experiment in other markup languages. Markdown has won,
however, and keeping this single document now that most other
documentation is in markdown just doesn't make sense.

Also found that the original Keep A Changelog template had links to
each of the release versions in the version section headers, so
added those in.

Mimic DCB init of dotnet system.io.ports

Closes #92

See merge request susurrus/serialport-rs!97

Filed retep998/winapi-rs#973 in the hope that this ergonomic papercut might improve in the future

Dcb init fix

See merge request susurrus/serialport-rs!100

Since AppVeyor build failures will fail the GitLab builds, this badge is redundant
and can make things look worse than they are, so just remove it entirely.