rust/compiler/rustc_hir
Guillaume Gomez eb62779f2d
Rollup merge of #88954 - nbdd0121:panic3, r=oli-obk
Allow `panic!("{}", computed_str)` in const fn.

Special-case `panic!("{}", arg)` and translate it to `panic_display(&arg)`. `panic_display` will behave like `panic_any` in cosnt eval and behave like `panic!(format_args!("{}", arg))` in runtime.

This should bring Rust 2015 and 2021 to feature parity in terms of `const_panic`; and hopefully would unblock the stabilisation of #51999.

`@rustbot` modify labels: +T-compiler +T-libs +A-const-eval +A-const-fn

r? `@oli-obk`
2021-09-17 17:41:19 +02:00
..
src Rollup merge of #88954 - nbdd0121:panic3, r=oli-obk 2021-09-17 17:41:19 +02:00
Cargo.toml rfc3052: Remove authors field from Cargo manifests 2021-07-29 14:56:05 -07:00