Rollup merge of rust-lang#68579 - ehuss:update-cargo, r=Mark-Simulacrum

Mark-Simulacrum · web-flow · commit b0f5f670b3a1 · 2020-01-27T13:42:03.000-05:00
Update cargo 2 commits in b68b0978ab8012f871c80736fb910d14b89c4498..9d32b7b01409024b165545c568b1525d86e2b7cb 2020-01-24 18:26:23 +0000 to 2020-01-26 18:27:29 +0000 - Polish code to clarify meaning (rust-lang/cargo#7836) - Store maximum queue length (rust-lang/cargo#7829)
diff --git a/src/tools/cargo b/src/tools/cargo
@@ -1 +1 @@
-Subproject commit b68b0978ab8012f871c80736fb910d14b89c4498
+Subproject commit 9d32b7b01409024b165545c568b1525d86e2b7cb
