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Stabilize PanicInfo::message() and PanicMessage
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StackOverflowExcept1on committed Jun 20, 2024
1 parent 1208edd commit bb00657
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Showing 4 changed files with 6 additions and 8 deletions.
2 changes: 1 addition & 1 deletion library/core/src/panic.rs
Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,7 @@ use crate::any::Any;
pub use self::location::Location;
#[stable(feature = "panic_hooks", since = "1.10.0")]
pub use self::panic_info::PanicInfo;
#[unstable(feature = "panic_info_message", issue = "66745")]
#[stable(feature = "panic_info_message", since = "CURRENT_RUSTC_VERSION")]
pub use self::panic_info::PanicMessage;
#[stable(feature = "catch_unwind", since = "1.9.0")]
pub use self::unwind_safe::{AssertUnwindSafe, RefUnwindSafe, UnwindSafe};
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10 changes: 5 additions & 5 deletions library/core/src/panic/panic_info.rs
Original file line number Diff line number Diff line change
Expand Up @@ -24,7 +24,7 @@ pub struct PanicInfo<'a> {
/// that were given to the `panic!()` macro.
///
/// See [`PanicInfo::message`].
#[unstable(feature = "panic_info_message", issue = "66745")]
#[stable(feature = "panic_info_message", since = "CURRENT_RUSTC_VERSION")]
pub struct PanicMessage<'a> {
message: fmt::Arguments<'a>,
}
Expand Down Expand Up @@ -57,7 +57,7 @@ impl<'a> PanicInfo<'a> {
/// }
/// ```
#[must_use]
#[unstable(feature = "panic_info_message", issue = "66745")]
#[stable(feature = "panic_info_message", since = "CURRENT_RUSTC_VERSION")]
pub fn message(&self) -> PanicMessage<'_> {
PanicMessage { message: self.message }
}
Expand Down Expand Up @@ -164,7 +164,7 @@ impl<'a> PanicMessage<'a> {
/// For most cases with placeholders, this function will return `None`.
///
/// See [`fmt::Arguments::as_str`] for details.
#[unstable(feature = "panic_info_message", issue = "66745")]
#[stable(feature = "panic_info_message", since = "CURRENT_RUSTC_VERSION")]
#[rustc_const_unstable(feature = "const_arguments_as_str", issue = "103900")]
#[must_use]
#[inline]
Expand All @@ -173,15 +173,15 @@ impl<'a> PanicMessage<'a> {
}
}

#[unstable(feature = "panic_info_message", issue = "66745")]
#[stable(feature = "panic_info_message", since = "CURRENT_RUSTC_VERSION")]
impl Display for PanicMessage<'_> {
#[inline]
fn fmt(&self, formatter: &mut fmt::Formatter<'_>) -> fmt::Result {
formatter.write_fmt(self.message)
}
}

#[unstable(feature = "panic_info_message", issue = "66745")]
#[stable(feature = "panic_info_message", since = "CURRENT_RUSTC_VERSION")]
impl fmt::Debug for PanicMessage<'_> {
#[inline]
fn fmt(&self, formatter: &mut fmt::Formatter<'_>) -> fmt::Result {
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1 change: 0 additions & 1 deletion library/std/src/lib.rs
Original file line number Diff line number Diff line change
Expand Up @@ -341,7 +341,6 @@
#![feature(maybe_uninit_uninit_array)]
#![feature(maybe_uninit_write_slice)]
#![feature(panic_can_unwind)]
#![feature(panic_info_message)]
#![feature(panic_internals)]
#![feature(pointer_is_aligned_to)]
#![feature(portable_simd)]
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1 change: 0 additions & 1 deletion tests/run-make/wasm-exceptions-nostd/src/lib.rs
Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,6 @@
#![feature(core_intrinsics)]
#![feature(lang_items)]
#![feature(link_llvm_intrinsics)]
#![feature(panic_info_message)]

extern crate alloc;

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