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Replace RacyFlag with OnceCell

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This commit is contained in:
Aleksey Kladov 2020-11-11 03:11:40 +01:00
parent 111cc34c8f
commit 731f7bfc02
4 changed files with 9 additions and 34 deletions
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7
crates/hir_ty/src/tests.rs
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@ -22,7 +22,8 @@ use hir_def::{
AssocItemId, DefWithBodyId, LocalModuleId, Lookup, ModuleDefId,
};
use hir_expand::{db::AstDatabase, InFile};
use stdx::{format_to, RacyFlag};
use once_cell::race::OnceBool;
use stdx::format_to;
use syntax::{
algo,
ast::{self, AstNode},
@ -40,8 +41,8 @@ use crate::{
// `env UPDATE_EXPECT=1 cargo test -p hir_ty` to update the snapshots.
fn setup_tracing() -> Option<tracing::subscriber::DefaultGuard> {
static ENABLE: RacyFlag = RacyFlag::new();
if !ENABLE.get(|| env::var("CHALK_DEBUG").is_ok()) {
static ENABLE: OnceBool = OnceBool::new();
if !ENABLE.get_or_init(|| env::var("CHALK_DEBUG").is_ok()) {
return None;
}