Rollup of 5 pull requests #86108
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Rollup of 5 pull requests #86108
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Prior to this patch, the default panic message (resulting from calling `panic_any(42);` for example), would print the following error message: ``` thread 'main' panicked at 'Box<Any>', ... ``` However, this should be `Box<dyn Any>` instead.
This patch fixes tests from failing that were matching on `Box<Any>`, which was the old panic message. Since the new panic message is `Box<dyn Any>`, the tests have been updated to match against this instead.
…lts, r=oli-obk Display defaults on const params- rustdoc previously rustdoc would render this struct declaration: `pub struct Foo<const N: usize = 10>;` as: `pub struct Foo<const N: usize>;` this PR changes it to render correctly
Default panic message should print Box<dyn Any> Closes rust-lang#86039 Prior to this patch, the panic message from running the following code would be `thread 'main' panicked at 'Box<Any>'...` ```rust use std::panic::panic_any; fn main() { panic_any(42); } ``` This patch updates the phrasing to be more consistent. It now instead shows the following panic message: ``` thread 'main' panicked at 'Box<dyn Any>', ... ``` It's a very small fix 😄
…t, r=jsha Type page font weight Fixes rust-lang#86069. r? `@jsha`
Comment out unused error codes and add description for E0316
I have added an extended description of `E0316` and commented out a bunch of unused error codes to make clear the fact that they are no longer in use. You can check for yourself with
```shell
for ec in \
E0314 E0315 E0473 E0474 E0475 E0479 E0480 E0481 \
E0483 E0484 E0485 E0486 E0487 E0488 E0489
do
if [ ! -z "`grep -r $ec compiler/* --exclude-dir=rustc_error_codes`" ]
then
echo $ec
false
fi
done
```
i.e. these error codes appear nowhere in the compiler code and thus cannot be emitted.
r? `@GuillaumeGomez`
Remove lifetime hack It compiles without the hack. But I don't know why. I can't get the example in the referenced issue to compile...
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@bors: r+ p=5 rollup=never |
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📌 Commit 3b36795 has been approved by |
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⌛ Testing commit 3b36795 with merge afe3fd91de9960c0c80b90bf93f0d35a4b5fb8a2... |
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💔 Test failed - checks-actions |
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