Merge pull request rust-lang#3155 from emilio/missed-spans-bug

missed-spans: Fix bogus check.

Author: topecongiro

src/missed_spans.rs

@@ -308,9 +308,6 @@ impl<'a> FmtVisitor<'a> {
                 status.line_start = i + 1;
             } else if c.is_whitespace() && status.last_wspace.is_none() {
                 status.last_wspace = Some(i);
-            } else if c == ';' && status.last_wspace.is_some() {
-                status.line_start = i;
-                status.last_wspace = None;
             } else {
                 status.last_wspace = None;
             }

tests/source/long-use-statement-issue-3154.rs

@@ -0,0 +1,3 @@
+// rustfmt-reorder_imports: false
+
+pub use self :: super :: super :: super :: root::mozilla::detail::StringClassFlags as nsTStringRepr_ClassFlags ;

tests/target/long-use-statement-issue-3154.rs

@@ -0,0 +1,3 @@
+// rustfmt-reorder_imports: false
+
+pub use self :: super :: super :: super :: root::mozilla::detail::StringClassFlags as nsTStringRepr_ClassFlags ;