Auto merge of rust-lang#148446 - GuillaumeGomez:rollup-lxwlqol, r=GuillaumeGomez

Rollup of 8 pull requests

Successful merges:

 - rust-lang#135099 (Add FileCheck annotations to mir-opt/copy-prop)
 - rust-lang#145903 (Give correct suggestion for a typo in raw pointers)
 - rust-lang#147520 (Port the remaining SIMD intrinsics to const-eval)
 - rust-lang#148068 (rustdoc: Use configured target modifiers when collecting doctests)
 - rust-lang#148099 (Prepare to move debugger discovery from compiletest to bootstrap)
 - rust-lang#148268 (rustdoc: fix `--emit=dep-info` on scraped examples)
 - rust-lang#148306 (Remove double check when decoding ExpnId to avoid races)
 - rust-lang#148378 (Fix documentation for std::panic::update_hook)

r? `@ghost`
`@rustbot` modify labels: rollup

Author: bors

std/src/panicking.rs

@@ -215,10 +215,10 @@ pub fn take_hook() -> Box<dyn Fn(&PanicHookInfo<'_>) + 'static + Sync + Send> {
 ///
 /// // Equivalent to
 /// // let prev = panic::take_hook();
-/// // panic::set_hook(move |info| {
+/// // panic::set_hook(Box::new(move |info| {
 /// //     println!("...");
 /// //     prev(info);
-/// // );
+/// // }));
 /// panic::update_hook(move |prev, info| {
 ///     println!("Print custom message and execute panic handler as usual");
 ///     prev(info);