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Mention panic-abort and panic-halt crates.

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Andrew Walbran 2023-02-01 16:26:23 +00:00
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src/bare-metal/minimal.md
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@ -16,6 +16,7 @@ fn panic(_panic: &PanicInfo<'_>) -> ! {
* This will compile to an empty binary.
* `std` provides a panic handler; without it we must provide our own.
* It can also be provided by another crate, such as `panic-abort` or `panic-halt`.
* Depending on the target, you may need to compile with `panic = "abort"` to avoid an error about
`eh_personality`.