Problems for source package rust-local-channel

BuildDepends

Package declares a build time dependency on debhelper-compat (= 13) which cannot be satisfied on armel. Package rust-local-channel does not exist on armel.
Package declares a build time dependency on debhelper-compat (= 13) which cannot be satisfied on mips64el. Package rust-local-channel does not exist on mips64el.
Package declares a build time dependency on librust-tokio-1+rt-dev (>= 1.23.1-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-local-channel does not exist on mips64el.
Package declares a build time dependency on librust-tokio-1+rt-dev (>= 1.23.1-~~) <!nocheck> which cannot be satisfied on armel. Package rust-local-channel does not exist on armel.
Package declares a build time dependency on librust-local-waker-0.1+default-dev <!nocheck> which cannot be satisfied on armel. Package rust-local-channel does not exist on armel.
Package declares a build time dependency on librust-local-waker-0.1+default-dev <!nocheck> which cannot be satisfied on mips64el. Package rust-local-channel does not exist on mips64el.
Package declares a build time dependency on librust-tokio-1+default-dev (>= 1.23.1-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-local-channel does not exist on mips64el.
Package declares a build time dependency on librust-tokio-1+default-dev (>= 1.23.1-~~) <!nocheck> which cannot be satisfied on armel. Package rust-local-channel does not exist on armel.
Package declares a build time dependency on librust-futures-sink-0.3+default-dev (>= 0.3.17-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-local-channel does not exist on mips64el.
Package declares a build time dependency on librust-futures-sink-0.3+default-dev (>= 0.3.17-~~) <!nocheck> which cannot be satisfied on armel. Package rust-local-channel does not exist on armel.
Package declares a build time dependency on libstd-rust-dev <!nocheck> which cannot be satisfied on mips64el. Package rust-local-channel does not exist on mips64el.
Package declares a build time dependency on libstd-rust-dev <!nocheck> which cannot be satisfied on armel. Package rust-local-channel does not exist on armel.
Package declares a build time dependency on librust-futures-util-0.3-dev (>= 0.3.17-~~) <!nocheck> which cannot be satisfied on armel. Package rust-local-channel does not exist on armel.
Package declares a build time dependency on librust-futures-util-0.3-dev (>= 0.3.17-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-local-channel does not exist on mips64el.
Package declares a build time dependency on librust-futures-core-0.3+default-dev (>= 0.3.17-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-local-channel does not exist on mips64el.
Package declares a build time dependency on librust-futures-core-0.3+default-dev (>= 0.3.17-~~) <!nocheck> which cannot be satisfied on armel. Package rust-local-channel does not exist on armel.
Package declares a build time dependency on librust-tokio-1+macros-dev (>= 1.23.1-~~) <!nocheck> which cannot be satisfied on armel. Package rust-local-channel does not exist on armel.
Package declares a build time dependency on librust-tokio-1+macros-dev (>= 1.23.1-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-local-channel does not exist on mips64el.
Package declares a build time dependency on dh-sequence-cargo which cannot be satisfied on mips64el. Package rust-local-channel does not exist on mips64el.
Package declares a build time dependency on dh-sequence-cargo which cannot be satisfied on armel. Package rust-local-channel does not exist on armel.

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 (>= 1.65) <!nocheck>' which is broken Syntax.