inline two explanation constants

[rust.git] / src / libsyntax / feature_gate / check.rs

diff --git a/src/libsyntax/feature_gate/check.rs b/src/libsyntax/feature_gate/check.rs
index b5dc7d4db2b49a3df9ae5813461419cd8cdd8710..c53f5f41e3267c7348f6972201ec950786495be5 100644 (file)
--- a/src/libsyntax/feature_gate/check.rs
+++ b/src/libsyntax/feature_gate/check.rs
@@ -150,12 +150,6 @@ fn leveled_feature_err<'a, S: Into<MultiSpan>>(
 const EXPLAIN_BOX_SYNTAX: &str =
     "box expression syntax is experimental; you can call `Box::new` instead";
 
-pub const EXPLAIN_STMT_ATTR_SYNTAX: &str =
-    "attributes on expressions are experimental";
-
-pub const EXPLAIN_UNSIZED_TUPLE_COERCION: &str =
-    "unsized tuple coercion is not stable enough for use and is subject to change";
-
 struct PostExpansionVisitor<'a> {
     parse_sess: &'a ParseSess,
     features: &'a Features,