Problems for source package rust-headers

BuildDepends

Package declares a build time dependency on dh-sequence-cargo which cannot be satisfied on armel. Package rust-headers does not exist on armel.
Package declares a build time dependency on dh-sequence-cargo which cannot be satisfied on mips64el. Package rust-headers does not exist on mips64el.
Package declares a build time dependency on libstd-rust-dev <!nocheck> which cannot be satisfied on armel. Package rust-headers does not exist on armel.
Package declares a build time dependency on libstd-rust-dev <!nocheck> which cannot be satisfied on mips64el. Package rust-headers does not exist on mips64el.
Package declares a build time dependency on librust-base64-0.22+default-dev <!nocheck> which cannot be satisfied on mips64el. Package rust-headers does not exist on mips64el.
Package declares a build time dependency on librust-base64-0.22+default-dev <!nocheck> which cannot be satisfied on armel. Package rust-headers does not exist on armel.
Package declares a build time dependency on librust-mime-0.3+default-dev (>= 0.3.14-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-headers does not exist on mips64el.
Package declares a build time dependency on librust-mime-0.3+default-dev (>= 0.3.14-~~) <!nocheck> which cannot be satisfied on armel. Package rust-headers does not exist on armel.
Package declares a build time dependency on librust-http-1+default-dev <!nocheck> which cannot be satisfied on mips64el. Package rust-headers does not exist on mips64el.
Package declares a build time dependency on librust-http-1+default-dev <!nocheck> which cannot be satisfied on armel. Package rust-headers does not exist on armel.
Package declares a build time dependency on debhelper-compat (= 13) which cannot be satisfied on mips64el. Package rust-headers does not exist on mips64el.
Package declares a build time dependency on debhelper-compat (= 13) which cannot be satisfied on armel. Package rust-headers does not exist on armel.
Package declares a build time dependency on librust-bytes-1+default-dev <!nocheck> which cannot be satisfied on mips64el. Package rust-headers does not exist on mips64el.
Package declares a build time dependency on librust-bytes-1+default-dev <!nocheck> which cannot be satisfied on armel. Package rust-headers does not exist on armel.
Package declares a build time dependency on librust-sha1-0.10+default-dev <!nocheck> which cannot be satisfied on armel. Package rust-headers does not exist on armel.
Package declares a build time dependency on librust-sha1-0.10+default-dev <!nocheck> which cannot be satisfied on mips64el. Package rust-headers does not exist on mips64el.
Package declares a build time dependency on librust-headers-core-0.3+default-dev <!nocheck> which cannot be satisfied on armel. Package rust-headers does not exist on armel.
Package declares a build time dependency on librust-headers-core-0.3+default-dev <!nocheck> which cannot be satisfied on mips64el. Package rust-headers does not exist on mips64el.
Package declares a build time dependency on librust-httpdate-1+default-dev <!nocheck> which cannot be satisfied on armel. Package rust-headers does not exist on armel.
Package declares a build time dependency on librust-httpdate-1+default-dev <!nocheck> which cannot be satisfied on mips64el. Package rust-headers does not exist on mips64el.

Malformed Build-Depends

Package declares a build time dependency on 'cargo:native <!nocheck>' which is broken Syntax.
Package declares a build time dependency on 'rustc:native (>= 1.56) <!nocheck>' which is broken Syntax.