branch master updated (bf612ea -> 4ce712a)

[guix-commits]

efraim pushed a change to branch master
in repository guix.

    from bf612ea  gnu: r-variantannotation: Move to (gnu packages bioconductor).
     new 78e7e17  build-system/cargo: Don't clobber packaged crates while 
building.
     new 69c757c  gnu: rust-quote-1: Update to 1.0.9.
     new 4363b54  gnu: rust-wayland-sys-0.28: Adapt for new build system.
     new d499911  gnu: rust-pkg-config-0.3: Update to 0.3.19.
     new 12c6995  gnu: rust-pkg-config-0.3: Hardcode location of pkg-config.
     new c805bdd  gnu: rust-winapi-0.3: Adjust for new build system.
     new 358f5d9  gnu: rust-proc-macro2-1: Adapt for new build system.
     new bafeee4  gnu: dlib-0.4: Update to 0.4.2.
     new b10c637  gnu: rust-libloading-0.6: Update to 0.6.7.
     new f35ab79  gnu: rust-wayland-commons-0.28: Adapt for new build system.
     new 770e326  gnu: rust-wayland-client-0.28: Adapt for new build system.
     new 3b6ec85  gnu: rust-wayland-cursor-0.28: Adapt for new build system.
     new bb06a74  gnu: rust-wayland-egl-0.28: Adapt for new build system.
     new facf27e  gnu: rust-wayland-protocols-0.28: Adapt for new build system.
     new fb6f926  gnu: rust-wayland-scanner-0.28: Adapt for new build system.
     new 6f655ca  gnu: rust-wayland-server-0.28: Adapt for new build system.
     new 87d7478  gnu: rust-winit-0.24: Adapt for new build system.
     new 190e94b  gnu: rust-glutin-0.26: Adapt for new build system.
     new f69a3fe  gnu: alacritty: Use packaged rust-wayland-client.
     new 647dfa7  gnu: rust-lazy-static-1: Adapt for new build system.
     new a4bbebb  gnu: rust-dirs-sys-0.3: Adapt for new build system.
     new ca3b97b  gnu: rust-dirs-2: Adapt for new build system.
     new 4ce712a  gnu: alacritty: Use more packaged rust libraries.

The 23 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 gnu/packages/crates-graphics.scm  | 160 +++++++++++++++++++++++++-------------
 gnu/packages/crates-io.scm        |  60 ++++++++++----
 gnu/packages/terminals.scm        |  38 ++-------
 guix/build/cargo-build-system.scm |  16 ++--
 4 files changed, 170 insertions(+), 104 deletions(-)