wasmtime-wasi 42.0.2

WASI implementation in Rust
Documentation 
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world test-reactor {
  include wasi:cli/imports@0.2.6;

  export add-strings: func(s: list<string>) -> u32;
  export get-strings: func() -> list<string>;

  use wasi:io/streams@0.2.6.{output-stream};

  export write-strings-to: func(o: output-stream) -> result;

  use wasi:filesystem/types@0.2.6.{descriptor-stat};
  export pass-an-imported-record: func(d: descriptor-stat) -> string;
}