49 lines
1.9 KiB
Rust
49 lines
1.9 KiB
Rust
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use cfg_if::*;
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use core::future::Future;
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cfg_if! {
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if #[cfg(feature="rt-async-std")] {
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pub use async_std::task::JoinHandle;
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pub use async_std::net::TcpListener;
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//pub use async_std::net::TcpStream;
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//pub use async_std::future::TimeoutError;
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pub fn spawn<F: Future<Output = T> + Send + 'static, T: Send + 'static>(f: F) -> JoinHandle<T> {
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async_std::task::spawn_local(f)
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}
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pub fn spawn_local<F: Future<Output = T> + 'static, T: 'static>(f: F) -> JoinHandle<T> {
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async_std::task::spawn_local(f)
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}
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pub fn spawn_detached_local<F: Future<Output = T> + 'static, T: 'static>(f: F) {
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let _ = async_std::task::spawn_local(f);
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}
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pub use async_std::task::sleep;
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pub use async_std::future::timeout;
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pub fn block_on<F: Future<Output = T>, T>(f: F) -> T {
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async_std::task::block_on(f)
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}
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} else if #[cfg(feature="rt-tokio")] {
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pub use tokio::task::JoinHandle;
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pub use tokio::net::TcpListener;
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//pub use tokio::net::TcpStream;
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//pub use tokio_util::compat::*;
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pub use tokio::time::error::Elapsed as TimeoutError;
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pub fn spawn<F: Future<Output = T> + Send + 'static, T: Send + 'static>(f: F) -> JoinHandle<T> {
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tokio::task::spawn(f)
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}
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pub fn spawn_local<F: Future<Output = T> + 'static, T: 'static>(f: F) -> JoinHandle<T> {
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tokio::task::spawn_local(f)
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}
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pub fn spawn_detached_local<F: Future<Output = T> + 'static, T: 'static>(f: F) {
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let _ = tokio::task::spawn_local(f);
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}
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pub use tokio::time::sleep;
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pub use tokio::time::timeout;
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pub fn block_on<F: Future<Output = T>, T>(f: F) -> T {
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let rt = tokio::runtime::Runtime::new().unwrap();
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let local = tokio::task::LocalSet::new();
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local.block_on(&rt, f)
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}
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}
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}
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