ACPR/android_system_core
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Use std::sync::LazyLock rather than once_cell.

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This was recently stabilised in Rust 1.80.

Test: Treehugger
Change-Id: I33a16bb1ad6c868c5d32ab72d08ce4e7f910300f
This commit is contained in:
Andrew Walbran 2024-09-20 15:20:41 +01:00
parent 65daca3b88
commit 34083b7151
2 changed files with 3 additions and 5 deletions
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1
libstats/pull_rust/Android.bp
View file

@ -61,7 +61,6 @@ rust_library {
srcs: ["stats_pull.rs"],
rustlibs: [
"liblog_rust",
"libonce_cell",
"libstatslog_rust_header",
"libstatspull_bindgen",
],

7
libstats/pull_rust/stats_pull.rs
View file

@ -14,13 +14,12 @@
//! A Rust interface for the StatsD pull API.
use once_cell::sync::Lazy;
use statslog_rust_header::{Atoms, Stat, StatsError};
use statspull_bindgen::*;
use std::collections::HashMap;
use std::convert::TryInto;
use std::os::raw::c_void;
use std::sync::Mutex;
use std::sync::{LazyLock, Mutex};
/// The return value of callbacks.
pub type StatsPullResult = Vec<Box<dyn Stat>>;
@ -107,8 +106,8 @@ impl Default for Metadata {
}
}
static COOKIES: Lazy<Mutex<HashMap<i32, fn() -> StatsPullResult>>> =
Lazy::new(|| Mutex::new(HashMap::new()));
static COOKIES: LazyLock<Mutex<HashMap<i32, fn() -> StatsPullResult>>> =
LazyLock::new(|| Mutex::new(HashMap::new()));
/// # Safety
///