Problems for source package inputplug

BuildDepends

Package declares a build time dependency on librust-x11rb-0+default-dev (>= 0.8.0-~~) which cannot be satisfied on mips64el. Package inputplug does not exist on mips64el.
Package declares a build time dependency on librust-x11rb-0+default-dev (>= 0.8.0-~~) which cannot be satisfied on armel. Package inputplug does not exist on armel.
Package declares a build time dependency on dh-cargo (>= 24) which cannot be satisfied on mips64el. Package inputplug does not exist on mips64el.
Package declares a build time dependency on dh-cargo (>= 24) which cannot be satisfied on armel. Package inputplug does not exist on armel.
Package declares a build time dependency on librust-pidfile-rs-0.1+default-dev which cannot be satisfied on armel. Package inputplug does not exist on armel.
Package declares a build time dependency on librust-pidfile-rs-0.1+default-dev which cannot be satisfied on mips64el. Package inputplug does not exist on mips64el.
Package declares a build time dependency on pkgconf | pkg-config which cannot be satisfied on armel. Package inputplug does not exist on armel.
Package declares a build time dependency on pkgconf | pkg-config which cannot be satisfied on mips64el. Package inputplug does not exist on mips64el.
Package declares a build time dependency on pkgconf | pkg-config which cannot be satisfied on armel. Package inputplug does not exist on armel.
Package declares a build time dependency on pkgconf | pkg-config which cannot be satisfied on mips64el. Package inputplug does not exist on mips64el.
Package declares a build time dependency on librust-nix-0+default-dev (>= 0.19.0-~~) which cannot be satisfied on mips64el. Package inputplug does not exist on mips64el.
Package declares a build time dependency on librust-nix-0+default-dev (>= 0.19.0-~~) which cannot be satisfied on armel. Package inputplug does not exist on armel.
Package declares a build time dependency on debhelper-compat (= 13) which cannot be satisfied on mips64el. Package inputplug does not exist on mips64el.
Package declares a build time dependency on debhelper-compat (= 13) which cannot be satisfied on armel. Package inputplug does not exist on armel.
Package declares a build time dependency on libstd-rust-dev which cannot be satisfied on mips64el. Package inputplug does not exist on mips64el.
Package declares a build time dependency on libstd-rust-dev which cannot be satisfied on armel. Package inputplug does not exist on armel.
Package declares a build time dependency on librust-structopt-0.3+default-dev which cannot be satisfied on mips64el. Package inputplug does not exist on mips64el.
Package declares a build time dependency on librust-structopt-0.3+default-dev which cannot be satisfied on armel. Package inputplug does not exist on armel.
Package declares a build time dependency on librust-anyhow-1.0+default-dev which cannot be satisfied on armel. Package inputplug does not exist on armel.
Package declares a build time dependency on librust-anyhow-1.0+default-dev which cannot be satisfied on mips64el. Package inputplug does not exist on mips64el.

Malformed Build-Depends

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