wasm-tools 1.246.0

CLI tools for interoperating with WebAssembly files
Documentation 
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Validate a WebAssembly binary

Usage: wasm-tools validate [OPTIONS] [INPUT]

Arguments:
  [INPUT]  Input file to process

Options:
      --generate-dwarf <lines|full>
          Optionally generate DWARF debugging information from WebAssembly text
          files
  -g
          Shorthand for `--generate-dwarf full`
  -f, --features <FEATURES>
          Comma-separated list of WebAssembly features to enable during
          validation
  -v, --verbose...
          Use verbose output (-v info, -vv debug, -vvv trace)
      --color <COLOR>
          Configuration over whether terminal colors are used in output
          [default: auto]
  -h, --help
          Print help (see more with '--help')

Examples:

    # Validate `foo.wasm` with the default Wasm feature proposals.
    $ wasm-tools validate foo.wasm

    # Validate `foo.wasm` with more verbose output
    $ wasm-tools validate -vv foo.wasm

    # Validate `fancy.wasm` with all Wasm feature proposals enabled.
    $ wasm-tools validate --features all fancy.wasm

    # Validate `mvp.wasm` with the original wasm feature set enabled.
    $ wasm-tools validate --features=wasm1 mvp.wasm
    $ wasm-tools validate --features=mvp mvp.wasm

Exit status:
    0 if the binary is valid,
    nonzero if the binary is not valid.