Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 0 insertions, 21 deletions

diff --git a/src/test/ui/suggestions/suggest-change-mut.rs b/src/test/ui/suggestions/suggest-change-mut.rs
deleted file mode 100644
index 47dc7c343..000000000
--- a/src/test/ui/suggestions/suggest-change-mut.rs
+++ /dev/null
@@ -1,21 +0,0 @@
-#![allow(warnings)]
-
-use std::io::{BufRead, BufReader, Read, Write};
-
-fn issue_81421<T: Read + Write>(mut stream: T) { //~ HELP consider introducing a `where` clause
-    let initial_message = format!("Hello world");
-    let mut buffer: Vec<u8> = Vec::new();
-    let bytes_written = stream.write_all(initial_message.as_bytes());
-    let flush = stream.flush();
-
-    loop {
-        let mut stream_reader = BufReader::new(&stream);
-        //~^ ERROR the trait bound `&T: std::io::Read` is not satisfied [E0277]
-        //~| HELP consider removing the leading `&`-reference
-        //~| HELP consider changing this borrow's mutability
-        stream_reader.read_until(b'\n', &mut buffer).expect("Reading into buffer failed");
-        //~^ ERROR the method `read_until` exists for struct `BufReader<&T>`,
-    }
-}
-
-fn main() {}