abseil-cpp

Prevent users of absl::AnySpan::subspan(pos, len) from relying on truncation behavior while the migration from this nonstandard function is in progress.

Add support for [[clang::annotate("clang-tidy", "bugprone-use-after-move", "null_after_move")]]

Reduce duplication in absl/random/internal.

Use absl::SourceLocation for Rust source locations in Status

Avoid using lambdas in Abseil assertion macros