commit 76178be796d5fdfa351fb107b04c3f7914892b00
author David Tolnay <dtolnay@gmail.com> Tue Jul 31 23:06:15 2018 -0700
committer David Tolnay <dtolnay@gmail.com> Tue Jul 31 23:06:27 2018 -0700
tree 15d08b7f691f3dfe87a6a8fc81f0a2e50b4009e5
parent 5757f4568e79748a42d985cb0a807d25b930a0b6

Clean up lines that do not start with a multiple of 4 spaces

    rg '^(    )*  ? ?\S' src

src/expr.rs

diff --git a/src/expr.rs b/src/expr.rs
index aa4896b..6b7e07b 100644
--- a/src/expr.rs
+++ b/src/expr.rs
@@ -1779,7 +1779,8 @@
     }
 
     named!(and_call -> (token::Paren, Punctuated<Expr, Token![,]>),
-           parens!(Punctuated::parse_terminated));
+        parens!(Punctuated::parse_terminated)
+    );
 
     #[cfg(feature = "full")]
     named!(and_method_call -> ExprMethodCall, do_parse!(
@@ -2106,11 +2107,13 @@
                 arrow: punct!(->) >>
                 ty: syn!(Type) >>
                 body: syn!(Block) >>
-                (ReturnType::Type(arrow, Box::new(ty)),
-                 Expr::Block(ExprBlock {
-                     attrs: Vec::new(),
-                    block: body,
-                }))
+                (
+                    ReturnType::Type(arrow, Box::new(ty)),
+                    Expr::Block(ExprBlock {
+                        attrs: Vec::new(),
+                        block: body,
+                    },
+                ))
             )
             |
             map!(ambiguous_expr!(allow_struct), |e| (ReturnType::Default, e))

src/item.rs

diff --git a/src/item.rs b/src/item.rs
index 4b086ae..5b722be 100644
--- a/src/item.rs
+++ b/src/item.rs
@@ -1322,10 +1322,10 @@
         inputs: parens!(Punctuated::parse_terminated) >>
         ret: syn!(ReturnType) >>
         where_clause: option!(syn!(WhereClause)) >>
-        body: option!(braces!(
-            tuple!(many0!(Attribute::parse_inner),
-                   call!(Block::parse_within))
-        )) >>
+        body: option!(braces!(tuple!(
+            many0!(Attribute::parse_inner),
+            call!(Block::parse_within),
+        ))) >>
         semi: cond!(body.is_none(), punct!(;)) >>
         ({
             let (inner_attrs, stmts) = match body {

src/lifetime.rs

diff --git a/src/lifetime.rs b/src/lifetime.rs
index 998f381..5ca876f 100644
--- a/src/lifetime.rs
+++ b/src/lifetime.rs
@@ -39,8 +39,7 @@
     pub fn new(s: &str, span: Span) -> Self {
         if !s.starts_with('\'') {
             panic!(
-                "lifetime name must start with apostrophe as in \"'a\", \
-                 got {:?}",
+                "lifetime name must start with apostrophe as in \"'a\", got {:?}",
                 s
             );
         }