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c6bb3d5a10
This PR removes tokio_util::block_on - refactored compiler and file fetcher slightly so that we can safely block there - that's because only blocking path consist of only synchronous operations. Additionally I removed excessive use of tokio_util::panic_on_error and tokio_util::run_in_task and moved both functions to cli/worker.rs, to tests module. Closes #2960
30 lines
848 B
Rust
30 lines
848 B
Rust
// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
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use futures;
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use futures::future::FutureExt;
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use futures::future::TryFutureExt;
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use std::future::Future;
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use tokio;
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use tokio::runtime;
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pub fn create_threadpool_runtime(
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) -> Result<tokio::runtime::Runtime, tokio::io::Error> {
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runtime::Builder::new()
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.panic_handler(|err| std::panic::resume_unwind(err))
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.build()
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}
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pub fn run<F>(future: F)
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where
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F: Future<Output = Result<(), ()>> + Send + 'static,
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{
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// tokio::runtime::current_thread::run(future)
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let rt = create_threadpool_runtime().expect("Unable to create Tokio runtime");
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rt.block_on_all(future.boxed().compat()).unwrap();
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}
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pub fn run_on_current_thread<F>(future: F)
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where
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F: Future<Output = Result<(), ()>> + Send + 'static,
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{
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tokio::runtime::current_thread::run(future.boxed().compat());
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}
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