marine_rs_sdk_main/sdk_version_embedder.rs
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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.
*/
#![allow(dead_code)]
const PKG_VERSION: &str = env!("CARGO_PKG_VERSION");
const VERSION_SIZE: usize = PKG_VERSION.len();
const fn sdk_version() -> [u8; VERSION_SIZE] {
let version_as_slice = PKG_VERSION.as_bytes();
let mut version_as_array: [u8; VERSION_SIZE] = [0; VERSION_SIZE];
let mut byte_id = 0;
while byte_id < VERSION_SIZE {
version_as_array[byte_id] = version_as_slice[byte_id];
byte_id += 1;
}
version_as_array
}
// TODO: avoid duplication with the link_section when key-value attributes become stable
pub const VERSION_SECTION_NAME: &str = "__fluence_sdk_version";
#[cfg(all(feature = "marine-abi", target_arch = "wasm32"))]
#[link_section = "__fluence_sdk_version"]
#[doc(hidden)]
pub static __M_SDK_VERSION: [u8; VERSION_SIZE] = sdk_version();