branch master updated (1ff4d9c -> 9448d0e)

[guix-commits]

efraim pushed a change to branch master
in repository guix.

    from 1ff4d9c  gnu: rust-toml-0.5: Update to 0.5.6.
     new 2157f74  gnu: rust-memchr-2.2: Update to 2.2.1.
     new 166aca4  gnu: Add rust-hex-0.4.
     new a842e36  gnu: Add rust-lazy-static-1.4.
     new 7e7fd7f  gnu: Add rust-humantime-1.3.
     new 8328cf2  gnu: Add rust-env-logger-0.7.
     new 2cd2cb2  gnu: rust-grep-searcher-0.1: Update to 0.1.6.
     new b42899c  gnu: Add rust-crossbeam-channel-0.4.
     new 9448d0e  gnu: rust-crossbeam-channel-0.3: Update to 0.3.9.

The 8 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-io.scm | 172 ++++++++++++++++++++++++++++++++++-----------
 1 file changed, 132 insertions(+), 40 deletions(-)