2019-10-07 14:01:20 +03:00
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/*
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2020-07-10 10:52:24 +03:00
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* Copyright 2020 Fluence Labs Limited
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2019-10-07 14:01:20 +03:00
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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2020-07-28 17:50:04 +03:00
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//! Rust backend SDK for applications on the Fluence network. This crate defines the procedure macro
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//! `#[fce]` that could be applied to a function, structure or extern block.
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2019-10-07 14:01:20 +03:00
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//!
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2020-07-28 18:44:24 +03:00
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//! Structures with `#[fce]` (hereinafter they'll be called records) could be used then in function
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//! arguments and values. All fields of a record should be public and have one of the
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2020-07-28 17:50:04 +03:00
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//! following primitive Rust types
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//! (`bool, u8, u16, u32, u64, i8, i16, i32, i64, f32, f64, String, Vec<u8>`).
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//! ```rust
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//! use fluence::fce;
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//!
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//! #[fce]
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//! struct T {
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2020-07-28 18:44:24 +03:00
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//! pub field_1: i32,
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//! pub field_2: Vec<u8>,
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2020-07-28 17:50:04 +03:00
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//! }
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//! ```
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//!
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//! Functions with `#[fce]` will be exported from this module:
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//!
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//! ```rust
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//! use fluence::fce;
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//!
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//! #[fce]
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2020-07-28 19:35:36 +03:00
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//! pub fn get(url: String) {
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//! // ...
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2020-07-28 17:50:04 +03:00
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//! }
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//! ```
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//! At now, such functions could have arguments with primitive Rust types and record and only one
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//! return argument with such type could be used.
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//!
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//! Finally, to import other wasm modules to your project use similar code:
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//! ```rust
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//! use fluence::fce;
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//!
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//! #[fce]
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//! #[link(wasm_import_module = "wasm_curl.wasm")]
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//! extern "C" {
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//! #[link_name = "get"]
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//! pub fn curl_get(url: String) -> String;
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//! }
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//! ```
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2021-03-01 14:43:33 +03:00
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#![doc(html_root_url = "https://docs.rs/fluence/0.5.0")]
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2019-10-07 14:01:20 +03:00
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#![deny(
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dead_code,
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nonstandard_style,
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unused_imports,
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unused_mut,
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unused_variables,
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unused_unsafe,
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unreachable_patterns
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)]
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2020-04-28 23:31:31 +03:00
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#![warn(rust_2018_idioms)]
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2020-07-05 22:46:23 +03:00
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pub use fluence_sdk_macro::fce;
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2020-10-29 14:10:50 +03:00
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2020-08-22 00:07:57 +03:00
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pub use fluence_sdk_main::CallParameters;
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2020-12-18 11:47:14 +03:00
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pub use fluence_sdk_main::SecurityTetraplet;
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2020-08-24 20:50:03 +03:00
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#[cfg(target_arch = "wasm32")]
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2020-08-22 00:07:57 +03:00
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pub use fluence_sdk_main::get_call_parameters;
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2020-07-14 19:01:17 +03:00
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#[cfg(feature = "logger")]
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2020-12-07 16:30:03 +03:00
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pub use fluence_sdk_main::WasmLoggerBuilder;
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2020-10-29 14:10:50 +03:00
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#[cfg(feature = "logger")]
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pub use fluence_sdk_main::TargetMap;
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2020-07-10 10:52:24 +03:00
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2021-02-22 19:00:29 +03:00
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pub use fluence_sdk_main::mounted_binary::Result as MountedBinaryResult;
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2021-02-25 22:56:25 +03:00
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pub use fluence_sdk_main::mounted_binary::StringResult as MountedBinaryStringResult;
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2021-02-22 19:00:29 +03:00
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pub use fluence_sdk_main::mounted_binary::SUCCESS_CODE as BINARY_SUCCESS_CODE;
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2021-02-19 17:14:50 +03:00
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2020-07-10 10:52:24 +03:00
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/// These API functions are intended for internal usage in generated code.
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/// Normally, you shouldn't use them.
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pub mod internal {
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pub use fluence_sdk_main::get_result_ptr;
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pub use fluence_sdk_main::get_result_size;
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pub use fluence_sdk_main::set_result_ptr;
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pub use fluence_sdk_main::set_result_size;
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2021-03-09 01:01:04 +03:00
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pub use fluence_sdk_main::add_object_to_release;
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2020-07-10 10:52:24 +03:00
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}
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