Problems for source package rust-nucleo

BuildDepends

Package declares a build time dependency on debhelper-compat (= 13) which cannot be satisfied on mips64el. Package rust-nucleo does not exist on mips64el.
Package declares a build time dependency on librust-nucleo-matcher-0.3+default-dev (>= 0.3.1-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-nucleo does not exist on mips64el.
Package declares a build time dependency on libstd-rust-dev <!nocheck> which cannot be satisfied on mips64el. Package rust-nucleo does not exist on mips64el.
Package declares a build time dependency on librust-rayon-1+default-dev (>= 1.7.0-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-nucleo does not exist on mips64el.
Package declares a build time dependency on librust-parking-lot-0.12+arc-lock-dev (>= 0.12.1-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-nucleo does not exist on mips64el.
Package declares a build time dependency on librust-parking-lot-0.12+default-dev (>= 0.12.1-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-nucleo does not exist on mips64el.
Package declares a build time dependency on librust-parking-lot-0.12+send-guard-dev (>= 0.12.1-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-nucleo does not exist on mips64el.
Package declares a build time dependency on dh-sequence-cargo which cannot be satisfied on mips64el. Package rust-nucleo does not exist on mips64el.
Package declares a build time dependency on librust-portable-atomic-1+default-dev (>= 1.10-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-nucleo does not exist on mips64el.

Malformed Build-Depends

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