the virtual for dev-lang/rust is missing for version 1.23.0, trying to emerge dev-lang/rust-1.23.0 without it results in a slot conflict: Reproducible: Always Steps to Reproduce: 1. emerge =dev-lang/rust-1.23.0 Actual Results: slot conflict of dev-lang/rust 1.19 and 1.23 Expected Results: normal installation of dev-lang/rust-1.23.0 !!! Multiple package instances within a single package slot have been pulled !!! into the dependency graph, resulting in a slot conflict: dev-lang/rust:stable (dev-lang/rust-1.23.0:stable/1.23::gentoo, ebuild scheduled for merge) pulled in by (no parents that aren't satisfied by other packages in this slot) (dev-lang/rust-1.19.0:stable/1.19::gentoo, ebuild scheduled for merge) pulled in by =dev-lang/rust-1.19.0* required by (virtual/rust-1.19.0:0/0::gentoo, ebuild scheduled for merge)
a fresh emerge --sync should help, see https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=ebd9fdf29de5f629eed51b6a161da1aa06947e7e
damm, thought I did that just before *scratches head*. anyway, the bug is already fixed, setting it to RESOLVED