docs: add README.md for build_helper

weihanglo · weihanglo · commit 8a0f1957982a · 2024-06-04T20:23:13.000-04:00
diff --git a/src/tools/build_helper/README.md b/src/tools/build_helper/README.md
@@ -0,0 +1 @@
+Types and functions shared across tools in this workspace.
diff --git a/src/tools/build_helper/src/lib.rs b/src/tools/build_helper/src/lib.rs
@@ -1,3 +1,5 @@
+//! Types and functions shared across tools in this workspace.
+
 pub mod ci;
 pub mod git;
 pub mod metrics;

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	`+Types and functions shared across tools in this workspace.`
Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,5 @@`
	`1`	`+//! Types and functions shared across tools in this workspace.`
	`2`	`+`
`1`	`3`	`pub mod ci;`
`2`	`4`	`pub mod git;`
`3`	`5`	`pub mod metrics;`