Redefine core::convert::Infallible as !.

2019-10-13 04:58:45 +02:00
parent 6eb0627b49
commit 089229a193
3 changed files with 8 additions and 106 deletions
--- a/src/libstd/error.rs
+++ b/src/libstd/error.rs
@@ -551,13 +551,6 @@ impl Error for string::FromUtf16Error {
    }
 }

-#[stable(feature = "str_parse_error2", since = "1.8.0")]
-impl Error for string::ParseError {
-    fn description(&self) -> &str {
-        match *self {}
-    }
-}
-
 #[stable(feature = "decode_utf16", since = "1.9.0")]
 impl Error for char::DecodeUtf16Error {
    fn description(&self) -> &str {