Rollup of 7 pull requests
Successful merges:
- #135542 (Add the concrete syntax for precise capturing to 1.82 release notes.)
- #135700 (Emit single privacy error for struct literal with multiple private fields and add test for `default_field_values` privacy)
- #135722 (make it possible to use ci-rustc on tarball sources)
- #135729 (Add debug assertions to compiler profile)
- #135736 (rustdoc: Fix flaky doctest test)
- #135738 (Replace usages of `map_or(bool, ...)` with `is_{some_and|none_or|ok_and}`)
- #135747 (Rename FileName::QuoteExpansion to CfgSpec)
r? `@ghost`
`@rustbot` modify labels: rollup
b5741a36a8