branch core-updates updated (39e67ed -> df93fc2)

[guix-commits]

apteryx pushed a change to branch core-updates
in repository guix.

    from 39e67ed  build/gnu: Only make source checkout files writable.
     new 87144b1  rust: Cleanup commit to prepare for new bootstrap.
     new aa548d2  gnu: gdb-8.2.1: Update to 9.2.
     new df93fc2  gnu: rust: Bootstrap rust@1.29.2 by mrustc@0.9.

The 3 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/local.mk                                       |    4 -
 gnu/packages/gdb.scm                               |   10 +-
 gnu/packages/patches/rust-1.19-mrustc.patch        |   28 -
 gnu/packages/patches/rust-1.30-gdb-llvm.patch      |   89 -
 gnu/packages/patches/rust-1.45-linker-locale.patch |   14 -
 gnu/packages/patches/rust-1.48-linker-locale.patch |   14 -
 .../patches/rust-bootstrap-stage0-test.patch       |   55 -
 gnu/packages/rust.scm                              | 1712 ++++++++------------
 8 files changed, 655 insertions(+), 1271 deletions(-)
 delete mode 100644 gnu/packages/patches/rust-1.19-mrustc.patch
 delete mode 100644 gnu/packages/patches/rust-1.30-gdb-llvm.patch
 delete mode 100644 gnu/packages/patches/rust-1.45-linker-locale.patch
 delete mode 100644 gnu/packages/patches/rust-1.48-linker-locale.patch
 delete mode 100644 gnu/packages/patches/rust-bootstrap-stage0-test.patch