Trait wasmi::FromRuntimeValue
[−]
[src]
pub trait FromRuntimeValue where
Self: Sized, { fn from_runtime_value(val: RuntimeValue) -> Option<Self>; }
Trait for creating value from a RuntimeValue.
Typically each implementation can create a value from the specific type.
For example, values of type bool or u32 are both represented by I32 and f64 values are represented by
F64.
Required Methods
fn from_runtime_value(val: RuntimeValue) -> Option<Self>
Create a value of type Self from a given RuntimeValue.
Returns None if the RuntimeValue is of type different than
expected by the conversion in question.
Implementations on Foreign Types
impl FromRuntimeValue for bool[src]
This conversion assumes that boolean values are represented by
I32 type.