diff options
Diffstat (limited to 'compiler/rustc_driver/src/lib.rs')
| -rw-r--r-- | compiler/rustc_driver/src/lib.rs | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/compiler/rustc_driver/src/lib.rs b/compiler/rustc_driver/src/lib.rs index 8cdbb1a6704..caa92e74808 100644 --- a/compiler/rustc_driver/src/lib.rs +++ b/compiler/rustc_driver/src/lib.rs @@ -47,11 +47,11 @@ use std::env; use std::ffi::OsString; use std::fs; use std::io::{self, Read, Write}; -use std::lazy::SyncLazy; use std::panic::{self, catch_unwind}; use std::path::PathBuf; use std::process::{self, Command, Stdio}; use std::str; +use std::sync::LazyLock; use std::time::Instant; pub mod args; @@ -1141,8 +1141,8 @@ pub fn catch_with_exit_code(f: impl FnOnce() -> interface::Result<()>) -> i32 { } } -static DEFAULT_HOOK: SyncLazy<Box<dyn Fn(&panic::PanicInfo<'_>) + Sync + Send + 'static>> = - SyncLazy::new(|| { +static DEFAULT_HOOK: LazyLock<Box<dyn Fn(&panic::PanicInfo<'_>) + Sync + Send + 'static>> = + LazyLock::new(|| { let hook = panic::take_hook(); panic::set_hook(Box::new(|info| { // Invoke the default handler, which prints the actual panic message and optionally a backtrace @@ -1237,7 +1237,7 @@ pub fn install_ice_hook() { if std::env::var("RUST_BACKTRACE").is_err() { std::env::set_var("RUST_BACKTRACE", "full"); } - SyncLazy::force(&DEFAULT_HOOK); + LazyLock::force(&DEFAULT_HOOK); } /// This allows tools to enable rust logging without having to magically match rustc's |