Rollup merge of #58440 - gnzlbg:v6, r=japaric

[rust.git] / src / libsyntax_pos / edition.rs

diff --git a/src/libsyntax_pos/edition.rs b/src/libsyntax_pos/edition.rs
index f5a745a9cd5013b22419806789ef3934cd7fdfc9..a0b0052f26dab06e4251a72904f194db84d6effe 100644 (file)
--- a/src/libsyntax_pos/edition.rs
+++ b/src/libsyntax_pos/edition.rs
@@ -27,7 +27,7 @@ pub enum Edition {
 pub const DEFAULT_EDITION: Edition = Edition::Edition2015;
 
 impl fmt::Display for Edition {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         let s = match *self {
             Edition::Edition2015 => "2015",
             Edition::Edition2018 => "2018",