marine-runtime 0.7.2

Marine is the Fluence Compute Runtime
Documentation 
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/*
 * Copyright 2020 Fluence Labs Limited
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/// Contains converters of types and values between Wasmer and wasmer_interface_types.
use super::{WType, WValue, IType, IValue};

pub(super) fn wtype_to_itype(ty: &WType) -> IType {
    match ty {
        WType::I32 => IType::I32,
        WType::I64 => IType::I64,
        WType::F32 => IType::F32,
        WType::F64 => IType::F64,
        WType::V128 => unimplemented!(),
    }
}

pub(super) fn itype_to_wtype(ty: &IType) -> WType {
    match ty {
        IType::S8 => WType::I32,
        IType::S16 => WType::I32,
        IType::S32 => WType::I32,
        IType::S64 => WType::I64,
        IType::U8 => WType::I32,
        IType::U16 => WType::I32,
        IType::U32 => WType::I32,
        IType::U64 => WType::I64,
        IType::I32 => WType::I32,
        IType::I64 => WType::I64,
        IType::F32 => WType::F32,
        IType::F64 => WType::F64,
        ty => {
            eprintln!("trying to convert {:?}", ty);
            unimplemented!()
        }
    }
}

pub(super) fn ival_to_wval(value: &IValue) -> WValue {
    match value {
        IValue::I32(v) => WValue::I32(*v),
        IValue::I64(v) => WValue::I64(*v),
        IValue::F32(v) => WValue::F32(*v),
        IValue::F64(v) => WValue::F64(*v),
        _ => unimplemented!(),
    }
}

pub(super) fn wval_to_ival(value: &WValue) -> IValue {
    match value {
        WValue::I32(v) => IValue::I32(*v),
        WValue::I64(v) => IValue::I64(*v),
        WValue::F32(v) => IValue::F32(*v),
        WValue::F64(v) => IValue::F64(*v),
        _ => unimplemented!(),
    }
}