Problems for source package rust-k256

BuildDepends

Package declares a build time dependency on libstd-rust-dev <!nocheck> which cannot be satisfied on mips64el. Package rust-k256 does not exist on mips64el.
Package declares a build time dependency on librust-ecdsa-0.16+pkcs8-dev (>= 0.16.8-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-k256 does not exist on mips64el.
Package declares a build time dependency on librust-elliptic-curve-0.13+alloc-dev (>= 0.13.8-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-k256 does not exist on mips64el.
Package declares a build time dependency on librust-ecdsa-0.16+hazmat-dev (>= 0.16.8-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-k256 does not exist on mips64el.
Package declares a build time dependency on librust-once-cell-1-dev (>= 1.19-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-k256 does not exist on mips64el.
Package declares a build time dependency on librust-elliptic-curve-0.13+std-dev (>= 0.13.8-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-k256 does not exist on mips64el.
Package declares a build time dependency on debhelper-compat (= 13) which cannot be satisfied on mips64el. Package rust-k256 does not exist on mips64el.
Package declares a build time dependency on librust-ecdsa-0.16+signing-dev (>= 0.16.8-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-k256 does not exist on mips64el.
Package declares a build time dependency on librust-ecdsa-0.16+verifying-dev (>= 0.16.8-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-k256 does not exist on mips64el.
Package declares a build time dependency on librust-elliptic-curve-0.13+pkcs8-dev (>= 0.13.8-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-k256 does not exist on mips64el.
Package declares a build time dependency on librust-signature-2+default-dev <!nocheck> which cannot be satisfied on mips64el. Package rust-k256 does not exist on mips64el.
Package declares a build time dependency on librust-elliptic-curve-0.13+sec1-dev (>= 0.13.8-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-k256 does not exist on mips64el.
Package declares a build time dependency on librust-sha2-0.10-dev <!nocheck> which cannot be satisfied on mips64el. Package rust-k256 does not exist on mips64el.
Package declares a build time dependency on librust-cfg-if-1+default-dev <!nocheck> which cannot be satisfied on mips64el. Package rust-k256 does not exist on mips64el.
Package declares a build time dependency on librust-elliptic-curve-0.13+hazmat-dev (>= 0.13.8-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-k256 does not exist on mips64el.
Package declares a build time dependency on librust-ecdsa-0.16+alloc-dev (>= 0.16.8-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-k256 does not exist on mips64el.
Package declares a build time dependency on librust-ecdsa-0.16+std-dev (>= 0.16.8-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-k256 does not exist on mips64el.
Package declares a build time dependency on librust-ecdsa-0.16+digest-dev (>= 0.16.8-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-k256 does not exist on mips64el.
Package declares a build time dependency on librust-ecdsa-0.16+der-dev (>= 0.16.8-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-k256 does not exist on mips64el.
Package declares a build time dependency on librust-once-cell-1+std-dev (>= 1.19-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-k256 does not exist on mips64el.
Package declares a build time dependency on librust-elliptic-curve-0.13+arithmetic-dev (>= 0.13.8-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-k256 does not exist on mips64el.
Package declares a build time dependency on dh-cargo (>= 25) which cannot be satisfied on mips64el. Package rust-k256 does not exist on mips64el.

Malformed Build-Depends

Package declares a build time dependency on 'rustc:native (>= 1.65) <!nocheck>' which is broken Syntax.
Package declares a build time dependency on 'cargo:native <!nocheck>' which is broken Syntax.