rustfmt: libflate, libfmt_macros, libgetopts, libgraphviz, liblog, librand

Author: Nick Cameron

src/libflate/lib.rs

@@ -82,7 +82,7 @@ impl Drop for Bytes {
 }
 
 #[link(name = "miniz", kind = "static")]
-extern {
+extern "C" {
     /// Raw miniz compression function.
     fn tdefl_compress_mem_to_heap(psrc_buf: *const c_void,
                                   src_buf_len: size_t,

src/libfmt_macros/lib.rs

@@ -187,7 +187,7 @@ impl<'a> Parser<'a> {
         Parser {
             input: s,
             cur: s.char_indices().peekable(),
-            errors: vec!(),
+            errors: vec![],
         }
     }
 
@@ -236,7 +236,7 @@ impl<'a> Parser<'a> {
             if c.is_whitespace() {
                 self.cur.next();
             } else {
-                break
+                break;
             }
         }
     }
@@ -274,9 +274,7 @@ impl<'a> Parser<'a> {
             ArgumentIs(i)
         } else {
             match self.cur.peek() {
-                Some(&(_, c)) if c.is_alphabetic() => {
-                    ArgumentNamed(self.word())
-                }
+                Some(&(_, c)) if c.is_alphabetic() => ArgumentNamed(self.word()),
                 _ => ArgumentNext,
             }
         }
@@ -294,7 +292,7 @@ impl<'a> Parser<'a> {
             ty: &self.input[..0],
         };
         if !self.consume(':') {
-            return spec
+            return spec;
         }
 
         // fill character
@@ -419,7 +417,7 @@ impl<'a> Parser<'a> {
                 found = true;
                 self.cur.next();
             } else {
-                break
+                break;
             }
         }
         if found {
@@ -447,7 +445,7 @@ mod tests {
             precision: CountImplied,
             width: CountImplied,
             ty: "",
-        }
+        };
     }
 
     fn musterr(s: &str) {