1 // Copyright (c) 2023 Huawei Device Co., Ltd. 2 // Licensed under the Apache License, Version 2.0 (the "License"); 3 // you may not use this file except in compliance with the License. 4 // You may obtain a copy of the License at 5 // 6 // http://www.apache.org/licenses/LICENSE-2.0 7 // 8 // Unless required by applicable law or agreed to in writing, software 9 // distributed under the License is distributed on an "AS IS" BASIS, 10 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 11 // See the License for the specific language governing permissions and 12 // limitations under the License. 13 14 //! Message passing style communication 15 16 pub(crate) mod array; 17 pub mod bounded; 18 pub(crate) mod channel; 19 pub(crate) mod queue; 20 pub mod unbounded; 21 22 pub use bounded::{bounded_channel, BoundedReceiver, BoundedSender}; 23 pub use unbounded::{unbounded_channel, UnboundedReceiver, UnboundedSender}; 24 25 pub(crate) trait Container { close(&self)26 fn close(&self); 27 is_close(&self) -> bool28 fn is_close(&self) -> bool; 29 len(&self) -> usize30 fn len(&self) -> usize; 31 } 32