Fix update to 2018 edition

varkor · varkor · commit b3015abfa0f4 · 2019-02-07T15:03:20.000+01:00
diff --git a/src/libsyntax/ast.rs b/src/libsyntax/ast.rs
@@ -318,7 +318,7 @@ pub enum ParamKindOrd {
 }
 
 impl fmt::Display for ParamKindOrd {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         match self {
             ParamKindOrd::Lifetime => "lifetime".fmt(f),
             ParamKindOrd::Type => "type".fmt(f),

Original file line number	Diff line number	Diff line change
`@@ -318,7 +318,7 @@ pub enum ParamKindOrd {`
`318`	`318`	`}`
`319`	`319`
`320`	`320`	`impl fmt::Display for ParamKindOrd {`
`321`		`- fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {`
	`321`	`+ fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {`
`322`	`322`	`match self {`
`323`	`323`	`ParamKindOrd::Lifetime => "lifetime".fmt(f),`
`324`	`324`	`ParamKindOrd::Type => "type".fmt(f),`