lang/rust: Update to 1.38.0

- Force rebuild all consumers to catch regressions early

Thanks to Mikael Urankar for providing updated bootstraps for
aarch64, armv6, armv7, powerpc64.

Changes:	https://blog.rust-lang.org/2019/09/26/Rust-1.38.0.html
Tested by:	jbeich, mikael.urankar@gmail.com, tobik
With hat:	rust
Differential Revision:	https://reviews.freebsd.org/D21778

lang/rust: Update to 1.37.0

- Force rebuild all consumers to catch regressions early

Thanks to Mikael Urankar for providing updated bootstraps for
aarch64, armv6, armv7, powerpc64.

Changes:	https://blog.rust-lang.org/2019/08/15/Rust-1.37.0.html
Tested by:	jbeich, tobik, greg@unrelenting.technology (aarch64)
With hat:	rust
Differential Revision:	https://reviews.freebsd.org/D21247

lang/rust: Update to 1.36.0

- Force rebuild all consumers to catch regressions early

Thanks to Mikael Urankar for providing updated bootstraps for
aarch64, armv6, armv7, powerpc64.

Changes:	https://blog.rust-lang.org/2019/07/04/Rust-1.36.0.html
Tested by:	jbeich, mikael.urankar@gmail.com
With hat:	rust
Differential Revision:	https://reviews.freebsd.org/D20810

net-im/fractal: unbreak with LibreSSL 2.9.1+

PR:		238536
Submitted by:	Charlie Li <ml+freebsd@vishwin.info>
Approved by:	maintainer timeout (greg@unrelenting.technology, >2 weeks)

lang/rust: Update to 1.35.0

- Force rebuild all consumers to catch regressions early

Thanks to Mikael Urankar for providing updated bootstraps for
aarch64, armv6, armv7, powerpc64.

Changes:	https://blog.rust-lang.org/2019/05/23/Rust-1.35.0.html
Reviewed by:	jbeich
Tested by:	pkubaj (powerpc64), mikael.urankar@gmail.com (aarch64)
With hat:	rust
Differential Revision:	https://reviews.freebsd.org/D20332

lang/rust: Update to 1.34.2

- While here add patches from [1] for LibreSSL 2.9.1 support

[1] https://github.com/sfackler/rust-openssl/pull/1097

Changes:	https://blog.rust-lang.org/2019/05/13/Security-advisory.html
Changes:	https://blog.rust-lang.org/2019/05/14/Rust-1.34.2.html
PR:		237495 [1]
Security:	37528379-76a8-11e9-a4fd-00012e582166

lang/rust: Update to 1.34.0

- Update devel/racer to latest version that can build with 1.34.0
- Drop no longer needed patch from textproc/ripgrep
- Force rebuild all consumers to catch regressions early

Thanks to Mikael Urankar for providing updated bootstraps for
aarch64, armv6, armv7, powerpc64.

Changes:	https://blog.rust-lang.org/2019/04/11/Rust-1.34.0.html
Reviewed by:	jbeich
With hat:	rust
Differential Revision:	https://reviews.freebsd.org/D19850

net-im/fractal: Update to 4.0.0

- The vendored libc crate was updated to 0.2.45 from 0.2.43, so the
  cargo-checksum.json hunk of patch-non-x86 no longer applied.
  Remove it and disable vendor checksums while here.  The patch is
  still needed on arm* and powerpc64.  Drop no longer needed
  WITHOUT_FBSD10_FIX workaround too.

PR:		236808
Submitted by:	Greg V <greg@unrelenting.technology> (maintainer)

net-im/fractal: unbreak on aarch64

error[E0308]: mismatched types
   --> vendor/dbus-0.2.3/src/lib.rs:106:57
    |
106 |     else { std::str::from_utf8( unsafe { CStr::from_ptr(*c).to_bytes()
}).ok() }
    |                                                         ^^ expected u8,
found i8
    |
    = note: expected type `*const u8`
               found type `*const i8`

error[E0308]: mismatched types
   --> vendor/rust-gmp/src/mpf.rs:123:52
    |
123 |             out = CString::from_raw(__gmpf_get_str(c_str.into_raw(), exp,
base, n_digits, &mut self.mpf));
    |                                                    ^^^^^^^^^^^^^^^^
expected i8, found u8
    |
    = note: expected type `*const i8`
               found type `*mut u8`

Reported by:	pkg-fallout

lang/rust: update to 1.33.0

- www/firefox temporarily loses SIMD in charset conversion, see
  https://bugzilla.mozilla.org/show_bug.cgi?id=1521249
- Force rebuild all consumers to catch regressions early

Changes:	https://blog.rust-lang.org/2019/02/28/Rust-1.33.0.html
Tested by:	Mikael Urankar (aarch64, armv6, armv7, powerpc64), Piotr Kubaj
(powerpc64)
Approved by:	rust (tobik)
Differential Revision:	https://reviews.freebsd.org/D19354

lang/rust: update to 1.32.0

- devel/racer no longer needs to dowgrade rustc-ap-syntax
- Force rebuild all consumers to catch regressions early

Changes:	https://blog.rust-lang.org/2019/01/17/Rust-1.32.0.html
Approved by:	rust (tobik)
Differential Revision:	https://reviews.freebsd.org/D18858

Allow overriding rust dependency

Add DEFAULT_VERSIONS+=rust=rust-nightly to make.conf(5) if you want to
build consumers using lang/rust-nightly.

Approved by:	rust (tobik)
MFH:		2019Q1 (avoid merge conflicts during www/firefox updates)
Differential Revision:	https://reviews.freebsd.org/D18634

lang/rust: update to 1.31.0

- devel/racer no longer needs to dowgrade rustc-ap-syntax
- Force rebuild all consumers to catch regressions early

Changes:	https://blog.rust-lang.org/2018/12/06/Rust-1.31.0.html
Approved by:	rust (tobik)
Differential Revision:	https://reviews.freebsd.org/D18427

net-im/fractal: unbreak with OpenSSL 1.1.1

thread 'main' panicked at 'Unable to detect OpenSSL version',
vendor/openssl/build.rs:16:14

PR:		233300
Reported by:	pkg-fallout
Obtained from:	upstream
Approved by:	Greg V (maintainer)

lang/rust: update to 1.30.0

- Force rebuild all consumers to catch regressions early

Changes:	https://blog.rust-lang.org/2018/10/25/Rust-1.30.0.html
Approved by:	rust (tobik)
MFH:		2018Q4 (less rust versions to support)
Differential Revision:	https://reviews.freebsd.org/D17695

lang/rust: update to 1.29.2

- Force rebuild all consumers in case some are affected by miscompilation

Changes:	https://blog.rust-lang.org/2018/10/12/Rust-1.29.2.html
PR:		229826 (follow up)
Approved by:	rust (tobik)
MFH:		2018Q4
Differential Revision:	https://reviews.freebsd.org/D17477

net-im/fractal: create port

Fractal is a Gtk+ Matrix messaging client written in Rust.
Its interface is optimized for collaboration in large groups
such as free software projects.

WWW: https://wiki.gnome.org/Apps/Fractal

PR:		226683
Submitted by:	Greg V <greg@unrelenting.technology>