Delete Decoder::read_map_elt_key

2022-02-09 17:44:09 -05:00 · 2022-02-09 17:44:09 -05:00 · 025e1b581a
commit 025e1b581a
parent 38e6dad1d3
2 changed files with 3 additions and 11 deletions
--- a/compiler/rustc_serialize/src/serialize.rs
+++ b/compiler/rustc_serialize/src/serialize.rs
@ -226,14 +226,6 @@ pub trait Decoder {
        f(self, len)
    }

-    #[inline]
-    fn read_map_elt_key<T, F>(&mut self, f: F) -> T
-    where
-        F: FnOnce(&mut Self) -> T,
-    {
-        f(self)
-    }
-
    #[inline]
    fn read_map_elt_val<T, F>(&mut self, f: F) -> T
    where