8570af1d96
# Objective - Prevent usage of `println!`, `eprintln!` and the like because they require `std` - Fixes #17446 ## Solution - Enable the `print_stdout` and `print_stderr` clippy lints - Replace all `println!` and `eprintln!` occurrences with `log::*` where applicable or alternatively ignore the warnings ## Testing - Run `cargo clippy --workspace` to ensure that there are no warnings relating to printing to `stdout` or `stderr`
36 lines
1.1 KiB
Rust
36 lines
1.1 KiB
Rust
//! This sample demonstrates a thread pool with one thread per logical core and only one task
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//! spinning. Other than the one thread, the system should remain idle, demonstrating good behavior
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//! for small workloads.
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#![expect(clippy::print_stdout, reason = "Allowed in examples.")]
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use bevy_platform_support::time::Instant;
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use bevy_tasks::TaskPoolBuilder;
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use core::time::Duration;
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fn main() {
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let pool = TaskPoolBuilder::new()
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.thread_name("Idle Behavior ThreadPool".to_string())
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.build();
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pool.scope(|s| {
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for i in 0..1 {
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s.spawn(async move {
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println!("Blocking for 10 seconds");
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let now = Instant::now();
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while Instant::now() - now < Duration::from_millis(10000) {
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// spin, simulating work being done
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}
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println!(
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"Thread {:?} index {} finished",
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std::thread::current().id(),
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i
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);
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});
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}
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});
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println!("all tasks finished");
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}
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