Mention cargo check in help message

jyn514 · jyn514 · commit 2f29e696ab0c · 2020-07-15T10:54:05.000-04:00
diff --git a/src/librustdoc/core.rs b/src/librustdoc/core.rs
@@ -645,7 +645,7 @@ impl<'hir> Visitor<'hir> for EmitIgnoredResolutionErrors<'_, 'hir> {
             );
             err.span_label(path.span, label);
             err.note("this error was originally ignored because you are running `rustdoc`");
-            err.note("try running again with `rustc` and you may get a more detailed error");
+            err.note("try running again with `rustc` or `cargo check` and you may get a more detailed error");
             err.emit();
         }
         // We could have an outer resolution that succeeded,

Original file line number	Diff line number	Diff line change
`@@ -645,7 +645,7 @@ impl<'hir> Visitor<'hir> for EmitIgnoredResolutionErrors<'_, 'hir> {`
`645`	`645`	`);`
`646`	`646`	`err.span_label(path.span, label);`
`647`	`647`	err.note("this error was originally ignored because you are running `rustdoc`");
`648`		- err.note("try running again with `rustc` and you may get a more detailed error");
	`648`	+ err.note("try running again with `rustc` or `cargo check` and you may get a more detailed error");
`649`	`649`	`err.emit();`
`650`	`650`	`}`
`651`	`651`	`// We could have an outer resolution that succeeded,`