user0/rust
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Rollup merge of #66771 - SimonSapin:panic-stability, r=KodrAus

Browse source 
Stabilize the `core::panic` module

`std::panic` is already stable.

`core::panic::PanicInfo` and `core::panic::Location` are stable and can be used through that path because of a bug in stability checking: #15702
This commit is contained in:
Mazdak Farrokhzad 2019-12-16 05:23:35 +01:00 • committed by GitHub
commit 6b9bb745fa
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 10 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

18
src/libcore/panic.rs
View file

@ -1,8 +1,6 @@
//! Panic support in the standard library.
#![unstable(feature = "core_panic_info",
reason = "newly available in libcore",
issue = "44489")]
#![stable(feature = "core_panic_info", since = "1.41.0")]
use crate::any::Any;
use crate::fmt;
@ -39,10 +37,10 @@ pub struct PanicInfo<'a> {
}
impl<'a> PanicInfo<'a> {
#![unstable(feature = "panic_internals",
reason = "internal details of the implementation of the `panic!` \
and related macros",
issue = "0")]
#[unstable(feature = "panic_internals",
reason = "internal details of the implementation of the `panic!` \
and related macros",
issue = "0")]
#[doc(hidden)]
#[inline]
pub fn internal_constructor(
@ -57,6 +55,10 @@ impl<'a> PanicInfo<'a> {
}
}
#[unstable(feature = "panic_internals",
reason = "internal details of the implementation of the `panic!` \
and related macros",
issue = "0")]
#[doc(hidden)]
#[inline]
pub fn set_payload(&mut self, info: &'a (dyn Any + Send)) {
@ -90,7 +92,7 @@ impl<'a> PanicInfo<'a> {
/// returns that message ready to be used for example with [`fmt::write`]
///
/// [`fmt::write`]: ../fmt/fn.write.html
#[unstable(feature = "panic_info_message", issue = "44489")]
#[unstable(feature = "panic_info_message", issue = "66745")]
pub fn message(&self) -> Option<&fmt::Arguments<'_>> {
self.message
}