enum

Wasmer::Wasi::Version

Inherits Enum < Comparable < Value < Object

Represents the possible WASI versions.

Constants

Latest = 0

Latest version. It's a “floating” version, i.e. it's an alias to the latest version. Using this version is a way to ensure that modules will run only if they come with the latest WASI version (in case of security issues for instance), by just updating the runtime.

Snapshot0 = 1

Represents the wasi unstable version

Snapshot1 = 2

Represents the wasi snapshot preview1 version

Invalid = -1

Represents an invalid version

Instance methods

invalid?

Returns true if this enum value equals Invalid

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latest?

Returns true if this enum value equals Latest

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snapshot0?

Returns true if this enum value equals Snapshot0

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snapshot1?

Returns true if this enum value equals Snapshot1

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to_s(io : IO) : Nil

Appends a String representation of this enum member to the given io.

See also: to_s.

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