branch master updated (c242f9a -> 5cba847)

[guix-commits]

ngz pushed a change to branch master
in repository guix.

    from c242f9a  gnu: rust-log-0.4: Update to 0.4.11.
     new c8220d7  gnu: rust-proc-macro-hack-0.5: Update to 0.5.19.
     new 06f2b1e  gnu: rust-futures-core-preview-0.3: Update to 0.3.0-alpha.19.
     new 76ed409  gnu: rust-futures-select-macro-preview-0.3: Update to 
0.3.0-alpha.19.
     new 4ed3f7e  gnu: Add rust-futures-join-macro-preview-0.3.
     new ef2ec32  gnu: rust-futures-io-preview-0.3: Update to 0.3.0-alpha.19.
     new 448ab6e  gnu: rust-futures-channel-preview-0.3: Update to 
0.3.0-alpha.19.
     new 8d26d67  gnu: rust-futures-sink-preview-0.3: Update to 0.3.0-alpha.19.
     new 78d9597  gnu: rust-futures-util-preview-0.3: Update to 0.3.0-alpha.19.
     new 5cba847  gnu: rust-futures-executor-preview-0.3: Update to 
0.3.0-alpha.19.

The 9 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 | 80 ++++++++++++++++++++++++++++++----------------
 1 file changed, 53 insertions(+), 27 deletions(-)