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

error when using no_mangle on language items

Browse source 
add suggestion on how to add a panic breakpoint

Co-authored-by: Pat Pannuto <pat.pannuto@gmail.com>
delete no_mangle from ui/panic-handler/panic-handler-wrong-location test

issue an error for the usage of #[no_mangle] on internal language items

delete the comments

add newline

rephrase note

Co-authored-by: bjorn3 <17426603+bjorn3@users.noreply.github.com>
update error not to leak implementation details

delete no_mangle_span

Co-authored-by: bjorn3 <17426603+bjorn3@users.noreply.github.com>
delete commented code
This commit is contained in:
Alexandru RADOVICI 2025-04-30 14:52:15 +03:00
parent 49e5e4e3a5
commit 07c7e5ffb3
6 changed files with 86 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

1
tests/ui/panic-handler/panic-handler-wrong-location.rs
View file

@ -4,7 +4,6 @@
#![no_main]
#[panic_handler] //~ ERROR `panic_impl` lang item must be applied to a function
#[no_mangle]
static X: u32 = 42;
//~? ERROR `#[panic_handler]` function required, but not found