diff --git a/rust-1.85.yaml b/rust-1.85.yaml
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+package:
+  name: rust-1.85
+  version: "1.85.0"
+  epoch: 0
+  description: "Empowering everyone to build reliable and efficient software."
+  copyright:
+    - license: Apache-2.0 AND MIT
+  resources:
+    cpu: 16
+    memory: 16Gi
+  dependencies:
+    runtime:
+      - libLLVM-19
+    provides:
+      - rust=${{package.full-version}}
+
+environment:
+  contents:
+    packages:
+      - build-base
+      - busybox
+      - ca-certificates-bundle
+      - clang-19
+      - cmake
+      - coreutils
+      - curl-dev
+      - file
+      - libLLVM-19
+      - libssh2-dev
+      - libxml2-dev
+      - llvm-19
+      - llvm-19-dev
+      - openssl-dev
+      - patch
+      - python3
+      - rust~1.84
+      - samurai
+      - wasi-libc
+      - xz-dev
+      - zlib-dev
+
+pipeline:
+  - uses: fetch
+    with:
+      uri: https://static.rust-lang.org/dist/rustc-${{package.version}}-src.tar.xz
+      expected-sha256: d542c397217b5ba5bac7eb274f5ca62d031f61842c3ba4cc5328c709c38ea1e7
+      extract: false
+
+  - runs: |
+      tar -xJf rustc-${{package.version}}-src.tar.xz
+      rm rustc-${{package.version}}-src.tar.xz
+
+  - runs: |
+      export CFLAGS="$CFLAGS -O2 -I/usr/lib/llvm-19/include"
+      export CXXFLAGS="$CXXFLAGS -O2 -I/usr/lib/llvm-19/include"
+      export OPENSSL_NO_VENDOR=1
+      export RUST_BACKTRACE=1
+      export ARCH=${{host.triplet.rust}}
+      cd rustc-${{package.version}}-src
+
+      ./configure \
+        --host="${ARCH}" \
+        --target="${ARCH}" \
+        --prefix="/usr" \
+        --release-channel="stable" \
+        --enable-local-rust \
+        --local-rust-root="/usr" \
+        --llvm-root="/usr/lib/llvm-19" \
+        --llvm-config="/usr/lib/llvm-19/bin/llvm-config" \
+        --disable-docs \
+        --enable-extended \
+        --tools="cargo,src,clippy,rustfmt,rustdoc" \
+        --enable-llvm-link-shared \
+        --enable-option-checking \
+        --enable-locked-deps \
+        --enable-profiler \
+        --enable-vendor \
+        --dist-compression-formats=gz \
+        --python="python3" \
+        --set="rust.musl-root=/usr" \
+        --set="rust.codegen-units=1" \
+        --set="rust.codegen-units-std=1" \
+        --set="target.${ARCH}.musl-root=/usr" \
+        --set="target.${ARCH}.crt-static=false" \
+        --set="target.${ARCH}.musl-root=/usr" \
+        --set="target.${ARCH}.crt-static=false"
+
+  - runs: |
+      cd rustc-${{package.version}}-src
+      sed 's/#deny-warnings = .*/deny-warnings = false/' -i config.toml
+      sed 's|deny(warnings,|deny(|' -i src/bootstrap/src/lib.rs
+      mkdir -p "${{targets.destdir}}/usr"
+      unset CARGO_PROFILE_RELEASE_LTO
+      unset CARGO_PROFILE_RELEASE_OPT_LEVEL
+      unset CARGO_PROFILE_RELEASE_PANIC
+      unset CARGO_PROFILE_RELEASE_CODEGEN_UNITS
+      export CFLAGS="$CFLAGS -O2 -Iusr/include/llvm-19"
+      export CXXFLAGS="$CXXFLAGS -O2 -I/usr/include/llvm-19"
+      export OPENSSL_NO_VENDOR=1
+      export RUST_BACKTRACE=1
+      DESTDIR=${{targets.destdir}} python3 ./x.py install --jobs $(nproc)
+
+  - uses: strip
+
+  # delete uneeded files eg uninstalltion
+  - runs: |
+      rm ${{targets.destdir}}/usr/lib/rustlib/components
+      rm ${{targets.destdir}}/usr/lib/rustlib/install.log
+      rm ${{targets.destdir}}/usr/lib/rustlib/rust-installer-version
+      rm ${{targets.destdir}}/usr/lib/rustlib/uninstall.sh
+      rm ${{targets.destdir}}/usr/lib/rustlib/manifest-*
+
+  - name: ensure libraries are executable for melange SCA provides generation
+    runs: |
+      chmod +x ${{targets.destdir}}/usr/lib/*.so
+
+update:
+  enabled: true
+  github:
+    identifier: rust-lang/rust
+    use-tag: true
+    tag-filter: 1.85.
+
+test:
+  environment:
+    contents:
+      packages:
+        - gcc
+        - glibc-dev
+  pipeline:
+    - name: Verify rustc installation
+      runs: |
+        rustc --version || exit 1
+        cargo --help
+        cargo-clippy --version
+        cargo-clippy --help
+        cargo-fmt --version
+        cargo-fmt --help
+        clippy-driver --version
+        clippy-driver --help
+        rust-gdbgui --help
+        rustc --help
+        rustdoc --help
+        rustfmt --version
+        rustfmt --help
+    - name: Verify cargo installation
+      runs: |
+        cargo --version || exit 1
+    - name: Compile and run Hello World
+      runs: |
+        cat <<'EOF' > hello.rs
+        fn main() {
+          println!("Hello, World!");
+        }
+        EOF
+        rustc hello.rs
+        ./hello | grep -q "Hello, World!" || exit 1
+    - name: Cargo project creation and run
+      runs: |
+        cargo new hello_cargo --bin
+        cd hello_cargo
+        cargo run | grep -q "Hello, world!" || exit 1
+    - name: Verify rustdoc installation
+      runs: |
+        rustdoc --version || exit 1