Problems for source package rust-ucd-generate

BuildDepends

Package declares a build time dependency on librust-ucd-trie-0.1+default-dev (>= 0.1.5-~~) which cannot be satisfied on mips64el. Package rust-ucd-generate does not exist on mips64el.
Package declares a build time dependency on librust-ucd-trie-0.1+default-dev (>= 0.1.5-~~) which cannot be satisfied on armel. Package rust-ucd-generate does not exist on armel.
Package declares a build time dependency on librust-clap-2+suggestions-dev (>= 2.34.0-~~) which cannot be satisfied on armel. Package rust-ucd-generate does not exist on armel.
Package declares a build time dependency on librust-clap-2+suggestions-dev (>= 2.34.0-~~) which cannot be satisfied on mips64el. Package rust-ucd-generate does not exist on mips64el.
Package declares a build time dependency on libstd-rust-dev which cannot be satisfied on mips64el. Package rust-ucd-generate does not exist on mips64el.
Package declares a build time dependency on libstd-rust-dev which cannot be satisfied on armel. Package rust-ucd-generate does not exist on armel.
Package declares a build time dependency on librust-ucd-util-0.2+default-dev which cannot be satisfied on mips64el. Package rust-ucd-generate does not exist on mips64el.
Package declares a build time dependency on librust-ucd-util-0.2+default-dev which cannot be satisfied on armel. Package rust-ucd-generate does not exist on armel.
Package declares a build time dependency on dh-cargo (>= 25) which cannot be satisfied on mips64el. Package rust-ucd-generate does not exist on mips64el.
Package declares a build time dependency on dh-cargo (>= 25) which cannot be satisfied on armel. Package rust-ucd-generate does not exist on armel.
Package declares a build time dependency on librust-ucd-parse-0.1+default-dev (>= 0.1.10-~~) which cannot be satisfied on armel. Package rust-ucd-generate does not exist on armel.
Package declares a build time dependency on librust-ucd-parse-0.1+default-dev (>= 0.1.10-~~) which cannot be satisfied on mips64el. Package rust-ucd-generate does not exist on mips64el.
Package declares a build time dependency on debhelper (>= 12) which cannot be satisfied on mips64el. Package rust-ucd-generate does not exist on mips64el.
Package declares a build time dependency on debhelper (>= 12) which cannot be satisfied on armel. Package rust-ucd-generate does not exist on armel.
Package declares a build time dependency on librust-fst-0.4+default-dev which cannot be satisfied on mips64el. Package rust-ucd-generate does not exist on mips64el.
Package declares a build time dependency on librust-fst-0.4+default-dev which cannot be satisfied on armel. Package rust-ucd-generate does not exist on armel.

Malformed Build-Depends

Package declares a build time dependency on 'cargo:native' which is broken Syntax.
Package declares a build time dependency on 'rustc:native' which is broken Syntax.