45ca2f732e
Recover upon mistyped error on typo'd `const` in const param def
And add machine-applicable fix for the typo'd `const` keyword.
### Before
```
error: expected one of `,`, `:`, `=`, or `>`, found `N`
--> src/lib.rs:1:18
|
1 | pub fn bar<Const N: u8>() {}
| ^ expected one of `,`, `:`, `=`, or `>`
```
### After This PR
```
error: `const` keyword was mistyped as `Const`
--> test.rs:1:8
|
1 | fn bar<Const N: u8>() {}
| ^^^^^
|
help: use the `const` keyword
|
1 | fn bar<const N: u8>() {}
| ~~~~~
```
Fixes #111941.
|
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| .. | ||
| assembly | ||
| auxiliary | ||
| codegen | ||
| codegen-units | ||
| debuginfo | ||
| incremental | ||
| mir-opt | ||
| pretty | ||
| run-make | ||
| run-make-fulldeps | ||
| run-pass-valgrind | ||
| rustdoc | ||
| rustdoc-gui | ||
| rustdoc-js | ||
| rustdoc-js-std | ||
| rustdoc-json | ||
| rustdoc-ui | ||
| ui | ||
| ui-fulldeps | ||
| COMPILER_TESTS.md | ||