Problems for source package rust-wast

BuildDepends

Package declares a build time dependency on dh-sequence-cargo which cannot be satisfied on armel. Package rust-wast does not exist on armel.
Package declares a build time dependency on dh-sequence-cargo which cannot be satisfied on mips64el. Package rust-wast does not exist on mips64el.
Package declares a build time dependency on librust-memchr-2+default-dev (>= 2.4.1-~~) <!nocheck> which cannot be satisfied on armel. Package rust-wast does not exist on armel.
Package declares a build time dependency on librust-memchr-2+default-dev (>= 2.4.1-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-wast does not exist on mips64el.
Package declares a build time dependency on librust-unicode-width-0.1+default-dev (>= 0.1.9-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-wast does not exist on mips64el.
Package declares a build time dependency on librust-unicode-width-0.1+default-dev (>= 0.1.9-~~) <!nocheck> which cannot be satisfied on armel. Package rust-wast does not exist on armel.
Package declares a build time dependency on libstd-rust-dev <!nocheck> which cannot be satisfied on armel. Package rust-wast does not exist on armel.
Package declares a build time dependency on libstd-rust-dev <!nocheck> which cannot be satisfied on mips64el. Package rust-wast does not exist on mips64el.
Package declares a build time dependency on librust-wasm-encoder-0.217+default-dev <!nocheck> which cannot be satisfied on mips64el. Package rust-wast does not exist on mips64el.
Package declares a build time dependency on librust-wasm-encoder-0.217+default-dev <!nocheck> which cannot be satisfied on armel. Package rust-wast does not exist on armel.
Package declares a build time dependency on librust-bumpalo-3+default-dev (>= 3.14.0-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-wast does not exist on mips64el.
Package declares a build time dependency on librust-bumpalo-3+default-dev (>= 3.14.0-~~) <!nocheck> which cannot be satisfied on armel. Package rust-wast does not exist on armel.
Package declares a build time dependency on librust-leb128-0.2+default-dev (>= 0.2.4-~~) <!nocheck> which cannot be satisfied on mips64el. Package rust-wast does not exist on mips64el.
Package declares a build time dependency on librust-leb128-0.2+default-dev (>= 0.2.4-~~) <!nocheck> which cannot be satisfied on armel. Package rust-wast does not exist on armel.
Package declares a build time dependency on debhelper-compat (= 13) which cannot be satisfied on armel. Package rust-wast does not exist on armel.
Package declares a build time dependency on debhelper-compat (= 13) which cannot be satisfied on mips64el. Package rust-wast does not exist on mips64el.

Malformed Build-Depends

Package declares a build time dependency on 'rustc:native (>= 1.76.0) <!nocheck>' which is broken Syntax.
Package declares a build time dependency on 'cargo:native <!nocheck>' which is broken Syntax.