use generic Atomic type where possible

in core/alloc/std only for now, and ignoring test files

Co-authored-by: Pavel Grigorenko <GrigorenkoPV@ya.ru>

1 files changed, 2 insertions, 2 deletions

diff --git a/library/std/src/backtrace.rs b/library/std/src/backtrace.rs
index 3683485640c..c3fcb0e2e42 100644
--- a/library/std/src/backtrace.rs
+++ b/library/std/src/backtrace.rs
@@ -92,8 +92,8 @@ use crate::backtrace_rs::{self, BytesOrWideString};
 use crate::ffi::c_void;
 use crate::panic::UnwindSafe;
 use crate::sync::LazyLock;
-use crate::sync::atomic::AtomicU8;
 use crate::sync::atomic::Ordering::Relaxed;
+use crate::sync::atomic::{Atomic, AtomicU8};
 use crate::sys::backtrace::{lock, output_filename, set_image_base};
 use crate::{env, fmt};
 
@@ -254,7 +254,7 @@ impl Backtrace {
         // Cache the result of reading the environment variables to make
         // backtrace captures speedy, because otherwise reading environment
         // variables every time can be somewhat slow.
-        static ENABLED: AtomicU8 = AtomicU8::new(0);
+        static ENABLED: Atomic<u8> = AtomicU8::new(0);
         match ENABLED.load(Relaxed) {
             0 => {}
             1 => return false,