1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36

//! Implementation of wasmi return value
use crate::derive::{ReturnValue, Value};
use ::wasmi::RuntimeValue;

impl From<RuntimeValue> for Value {
    fn from(v: RuntimeValue) -> Value {
        match v {
            RuntimeValue::I32(v) => Value::I32(v),
            RuntimeValue::I64(v) => Value::I64(v.into()),
            RuntimeValue::F32(v) => Value::F32(v.into()),
            RuntimeValue::F64(v) => Value::F64(v.into()),
        }
    }
}

impl Into<RuntimeValue> for Value {
    fn into(self) -> RuntimeValue {
        match self {
            Value::I32(v) => RuntimeValue::I32(v.into()),
            Value::I64(v) => RuntimeValue::I64(v.into()),
            Value::F32(v) => RuntimeValue::F32(v.into()),
            Value::F64(v) => RuntimeValue::F64(v.into()),
        }
    }
}

impl From<RuntimeValue> for ReturnValue {
    fn from(v: RuntimeValue) -> ReturnValue {
        match v {
            RuntimeValue::I32(v) => ReturnValue::Value(Value::I32(v)),
            RuntimeValue::I64(v) => ReturnValue::Value(Value::I64(v.into())),
            RuntimeValue::F32(v) => ReturnValue::Value(Value::F32(v.into())),
            RuntimeValue::F64(v) => ReturnValue::Value(Value::F64(v.into())),
        }
    }
}