branch master updated (40cae20 -> 73c59b3)

[guix-commits]

efraim pushed a change to branch master
in repository guix.

    from 40cae20  gnu: vim: Update to 8.2.0303.
     new b85417d  gnu: Add rust-futures-executor-0.3.
     new ee24071  gnu: Add rust-rustversion-1.0.
     new b148b5f  gnu: Add rust-futures-0.3.
     new 8b4f3d7  gnu: Add rust-thiserror-impl-1.0.
     new 9e12b63  gnu: Add rust-ref-cast-impl-1.0.
     new afa0a59  gnu: rust-ref-cast-impl-0.2: Inherit from 
rust-ref-cast-impl-1.0.
     new 73c59b3  gnu: Add rust-ref-cast-1.0.

The 7 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 | 178 ++++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 169 insertions(+), 9 deletions(-)