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Consistently use Ordering::Relaxed for standalone atomic use cases #14190

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Merged
oconnor663 merged 4 commits into from
Jun 24, 2025
Merged

Consistently use Ordering::Relaxed for standalone atomic use cases #14190

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9fe2e70
Use Relaxed memory ordering
christeefy Jun 21, 2025
fde9083
Re-trigger CI
christeefy Jun 22, 2025
3646bdf
Update memory ordering for RAYON_PARALLELISM
christeefy Jun 23, 2025
993ca5c
Re-trigger CI
christeefy Jun 23, 2025
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8 changes: 4 additions & 4 deletions crates/uv-warnings/src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -13,12 +13,12 @@ pub static ENABLED: AtomicBool = AtomicBool::new(false);

/// Enable user-facing warnings.
pub fn enable() {
ENABLED.store(true, std::sync::atomic::Ordering::SeqCst);
ENABLED.store(true, std::sync::atomic::Ordering::Relaxed);
}

/// Disable user-facing warnings.
pub fn disable() {
ENABLED.store(false, std::sync::atomic::Ordering::SeqCst);
ENABLED.store(false, std::sync::atomic::Ordering::Relaxed);
}

/// Warn a user, if warnings are enabled.
Expand All @@ -28,7 +28,7 @@ macro_rules! warn_user {
use $crate::anstream::eprintln;
use $crate::owo_colors::OwoColorize;

if $crate::ENABLED.load(std::sync::atomic::Ordering::SeqCst) {
if $crate::ENABLED.load(std::sync::atomic::Ordering::Relaxed) {
let message = format!("{}", format_args!($($arg)*));
let formatted = message.bold();
eprintln!("{}{} {formatted}", "warning".yellow().bold(), ":".bold());
Expand All @@ -46,7 +46,7 @@ macro_rules! warn_user_once {
use $crate::anstream::eprintln;
use $crate::owo_colors::OwoColorize;

if $crate::ENABLED.load(std::sync::atomic::Ordering::SeqCst) {
if $crate::ENABLED.load(std::sync::atomic::Ordering::Relaxed) {
if let Ok(mut states) = $crate::WARNINGS.lock() {
let message = format!("{}", format_args!($($arg)*));
if states.insert(message.clone()) {
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