linking failure for rust 1.83 & onwards on iOS

[Parth]

I'm working on lockbook, a cross platform note taking app.

We recently upgraded to rust 1.86 and found our iOS build broken:

          Undefined symbols for architecture arm64:
            "___chkstk_darwin", referenced from:
                _HUF_compress1X_usingCTable_internal in libzstd_sys-4271429fa83727a6.rlib[13](1ddd1489cc625d97-huf_compress.o)
                _ZSTD_RowFindBestMatch_noDict_4_4 in libzstd_sys-4271429fa83727a6.rlib[20](1ddd1489cc625d97-zstd_lazy.o)
                _ZSTD_RowFindBestMatch_noDict_4_5 in libzstd_sys-4271429fa83727a6.rlib[20](1ddd1489cc625d97-zstd_lazy.o)
                _ZSTD_RowFindBestMatch_noDict_4_6 in libzstd_sys-4271429fa83727a6.rlib[20](1ddd1489cc625d97-zstd_lazy.o)
                _ZSTD_RowFindBestMatch_noDict_5_4 in libzstd_sys-4271429fa83727a6.rlib[20](1ddd1489cc625d97-zstd_lazy.o)
                _ZSTD_RowFindBestMatch_noDict_5_5 in libzstd_sys-4271429fa83727a6.rlib[20](1ddd1489cc625d97-zstd_lazy.o)
                _ZSTD_RowFindBestMatch_noDict_5_6 in libzstd_sys-4271429fa83727a6.rlib[20](1ddd1489cc625d97-zstd_lazy.o)
                ...
          ld: symbol(s) not found for architecture arm64
          clang: error: linker command failed with exit code 1 (use -v to see invocation)

I was able to create a minimal reproducible example here in your repo:

 # for your reference
rustup target add aarch64-apple-ios

# last working version
rustup default 1.82

# will begin to execute successfully, but will fail because macOS, this is fine
cargo run --example basic --target=aarch64-apple-ios

# first non-working version, all subsequent versions fail similarly
rustup default 1.83

# for your reference
rustup target add aarch64-apple-ios

# fails to link with the above message
cargo run --example basic --target=aarch64-apple-ios

We're not using zstd directly but rather tantivy for our search experience, just for reference our dependency tree looks like this:

zstd v0.13.3
└── tantivy-sstable v0.3.0
    └── tantivy-columnar v0.3.0
        └── tantivy v0.22.0
            └── lb-rs v0.9.22 (/Users/parth/Documents/lockbook/lockbook/libs/lb/lb-rs)
                ├── lb-c v0.9.22 (/Users/parth/Documents/lockbook/lockbook/libs/lb/lb-c)
                │   └── workspace-ffi v0.9.22 (/Users/parth/Documents/lockbook/lockbook/libs/content/workspace-ffi)
                └── workspace v0.9.22 (/Users/parth/Documents/lockbook/lockbook/libs/content/workspace)
                    └── workspace-ffi v0.9.22 (/Users/parth/Documents/lockbook/lockbook/libs/content/workspace-ffi)