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TrapSentinel

wasmtime_environ

Enum TrapSentinel 

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pub enum TrapSentinel {
    Falsy,
    NegativeTwo,
    NegativeOne,
    Negative,
}
Expand description

Return value of BuiltinFunctionIndex::trap_sentinel.

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Falsy

A falsy or zero value indicates a trap.

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NegativeTwo

The value -2 indicates a trap (used for growth-related builtins).

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NegativeOne

The value -1 indicates a trap .

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Negative

Any negative value indicates a trap.

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Calls U::from(self).

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type Output = T

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type Error = Infallible

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