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Rollup merge of #98165 - WaffleLapkin:once_things_renamings, r=m-ou-se

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once cell renamings

This PR does the renamings proposed in https://github.com/rust-lang/rust/issues/74465#issuecomment-1153703128

- Move/rename `lazy::{OnceCell, Lazy}` to `cell::{OnceCell, LazyCell}`
- Move/rename `lazy::{SyncOnceCell, SyncLazy}` to `sync::{OnceLock, LazyLock}`

(I used `Lazy...` instead of `...Lazy` as it seems to be more consistent, easier to pronounce, etc)

```@rustbot``` label +T-libs-api -T-libs
This commit is contained in:
Matthias Krüger 2022-06-19 00:17:13 +02:00 • committed by GitHub
commit f351f347b8
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40 changed files with 1250 additions and 1215 deletions
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4
compiler/rustc_mir_transform/src/coverage/debug.rs
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@ -123,15 +123,15 @@ use rustc_middle::ty::TyCtxt;
use rustc_span::Span;
use std::iter;
use std::lazy::SyncOnceCell;
use std::ops::Deref;
use std::sync::OnceLock;
pub const NESTED_INDENT: &str = " ";
const RUSTC_COVERAGE_DEBUG_OPTIONS: &str = "RUSTC_COVERAGE_DEBUG_OPTIONS";
pub(super) fn debug_options<'a>() -> &'a DebugOptions {
static DEBUG_OPTIONS: SyncOnceCell<DebugOptions> = SyncOnceCell::new();
static DEBUG_OPTIONS: OnceLock<DebugOptions> = OnceLock::new();
&DEBUG_OPTIONS.get_or_init(DebugOptions::from_env)
}