Rollup merge of #132571 - RalfJung:const_eval_select_macro, r=oli-obk

add const_eval_select macro to reduce redundancy

I played around a bit with a macro to make const_eval_select invocations look a bit nicer and avoid repeating the argument lists. Here's what I got. What do you think?

I didn't apply this everywhere yet because I wanted to gather feedback first.

The second commit moves the macros from https://github.com/rust-lang/rust/pull/132542 into a more sensible place. It didn't seem worth its own PR and would conflict with this PR if done separately.

Cc ``@oli-obk`` ``@saethlin`` ``@tgross35``

try-job: dist-aarch64-msvc

1 files changed, 1 insertions, 1 deletions

diff --git a/library/core/src/char/methods.rs b/library/core/src/char/methods.rs
index 701e34b135e..3915afb49d6 100644
--- a/library/core/src/char/methods.rs
+++ b/library/core/src/char/methods.rs
@@ -1,7 +1,7 @@
 //! impl char {}
 
 use super::*;
-use crate::macros::const_panic;
+use crate::panic::const_panic;
 use crate::slice;
 use crate::str::from_utf8_unchecked_mut;
 use crate::unicode::printable::is_printable;