remove unreachable!() (#3646)

rust-lang · Jun 23, 2019 · 26d370e · 26d370e
1 parent 5b0ce0e
commit 26d370e
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/src/imports.rs b/src/imports.rs
@@ -451,11 +451,10 @@ impl UseTree {
         // Normalise foo::self as bar -> foo as bar.
         if let UseSegment::Slf(_) = last {
             match self.path.last() {
-                None => {}
                 Some(UseSegment::Ident(_, None)) => {
                     aliased_self = true;
                 }
-                _ => unreachable!(),
+                _ => {}
             }
         }
 

diff --git a/tests/target/issue-3645.rs b/tests/target/issue-3645.rs
@@ -0,0 +1,3 @@
+mod x {
+    use super::self as x;
+}