Created attachment 546968 [details] Ebuild rust-1.29.0 https://blog.rust-lang.org/2018/09/13/Rust-1.29.html The most important is it got a support for clippy tool.
1.29.1 is in the tree now.
It seems though that virtual/cargo-0.30.0 is missing (while dev-util/cargo-0.30.0 is present).
dev-util/cargo-0.30.0 is pulled in by virtual/cargo-1.29.1. Upstream versions cargo as if it was part of the Rust distribution, so dev-util/cargo-0.30.0 should be pulled in by virtual/cargo-1.29.1.