Adding upstream version 1.76.0+dfsg1.upstream/1.76.0+dfsg1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 0 insertions, 10 deletions

diff --git a/compiler/rustc_span/src/edition.rs b/compiler/rustc_span/src/edition.rs
index 608b8c24b..78ac61fa3 100644
--- a/compiler/rustc_span/src/edition.rs
+++ b/compiler/rustc_span/src/edition.rs
@@ -1,4 +1,3 @@
-use crate::symbol::{sym, Symbol};
 use std::fmt;
 use std::str::FromStr;
 
@@ -58,15 +57,6 @@ impl Edition {
         }
     }
 
-    pub fn feature_name(self) -> Symbol {
-        match self {
-            Edition::Edition2015 => sym::rust_2015_preview,
-            Edition::Edition2018 => sym::rust_2018_preview,
-            Edition::Edition2021 => sym::rust_2021_preview,
-            Edition::Edition2024 => sym::rust_2024_preview,
-        }
-    }
-
     pub fn is_stable(self) -> bool {
         match self {
             Edition::Edition2015 => true,