Update cargo submodule

[weihanglo]

7 commits in a343accce8526b128adc517d33348573d22920a3..4d1f984518c77fad6eeef4f40153b002a659e662
2026-05-08 22:41:35 +0000 to 2026-05-15 17:12:01 +0000

• Revert "feat: add frame-pointers profile option (feat: add frame-pointers profile option cargo#16742)" (Revert "feat: add frame-pointers profile option (#16742)" cargo#16999)
• CI: update to macos-15 (CI: update to macos-15 cargo#16996)
• fix(clean): respect build.target config for clean -p (fix(clean): respect build.target config for clean -p cargo#16988)
• fix(diag): Consolidate verify/run diagnostics passes (fix(diag): Consolidate verify/run diagnostics passes  cargo#16989)
• fix(diag): Track Cargo diagnostic warning/error count like is done for rustc (fix(diag): Track Cargo diagnostic warning/error count like is done for rustc cargo#16981)
• fix: suggest 'fmt' when user types 'cargo rustfmt' (fix: suggest 'fmt' when user types 'cargo rustfmt' cargo#16985)
• Rebuild when -Zpublic-dependency changes (Rebuild when -Zpublic-dependency changes cargo#16965)

r? ghost

[rustbot]

Some changes occurred in src/tools/cargo

cc @ehuss

[rustbot]

⚠️ Warning ⚠️

• Some commits in this PR modify submodules.

  If this was not intentional, see I changed a submodule on accident in the rustc dev guide.