add macro check for lint

Dylan-DPC · Dylan-DPC · commit 17eb64a8b888 · 2018-08-21T16:29:08.000+05:30
diff --git a/src/librustc_lint/builtin.rs b/src/librustc_lint/builtin.rs
@@ -283,7 +283,8 @@ impl<'a, 'tcx> LateLintPass<'a, 'tcx> for UnsafeCode {
 declare_lint! {
     pub MISSING_DOCS,
     Allow,
-    "detects missing documentation for public members"
+    "detects missing documentation for public members",
+    report_in_external_macro: true
 }
 
 pub struct MissingDoc {

Original file line number	Diff line number	Diff line change
`@@ -283,7 +283,8 @@ impl<'a, 'tcx> LateLintPass<'a, 'tcx> for UnsafeCode {`
`283`	`283`	`declare_lint! {`
`284`	`284`	`pub MISSING_DOCS,`
`285`	`285`	`Allow,`
`286`		`- "detects missing documentation for public members"`
	`286`	`+ "detects missing documentation for public members",`
	`287`	`+ report_in_external_macro: true`
`287`	`288`	`}`
`288`	`289`
`289`	`290`	`pub struct MissingDoc {`