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Pub and no_mangle are no longer required for panic_handler (#468)

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This commit is contained in:
Philipp Oppermann
2018-10-01 13:11:39 +02:00
committed by GitHub
parent 2dd925d34d
commit 6f48a17ba4
10 changed files with 39 additions and 48 deletions
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5
blog/content/second-edition/posts/04-unit-testing/index.md
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@@ -28,7 +28,7 @@ Unfortunately it's a bit more complicated for `no_std` applications such as our
error[E0152]: duplicate lang item found: `panic_impl`.
--> src/main.rs:35:1
|
35 | / pub fn panic(info: &PanicInfo) -> ! {
35 | / fn panic(info: &PanicInfo) -> ! {
36 | | println!("{}", info);
37 | | loop {}
38 | | }
@@ -49,8 +49,7 @@ use core::panic::PanicInfo;
#[cfg(not(test))] // only compile when the test flag is not set
#[panic_handler]
#[no_mangle]
pub fn panic(info: &PanicInfo) -> ! {
fn panic(info: &PanicInfo) -> ! {
println!("{}", info);
loop {}
}