error: manual implementation of an assign operation --> $DIR/strings.rs:20:9 | 20 | x = x + "."; | ^^^^^^^^^^^ help: replace it with: `x += "."` | = note: `-D clippy::assign-op-pattern` implied by `-D warnings` error: you added something to a string. Consider using `String::push_str()` instead --> $DIR/strings.rs:20:13 | 20 | x = x + "."; | ^^^^^^^ | = note: `-D clippy::string-add` implied by `-D warnings` error: you added something to a string. Consider using `String::push_str()` instead --> $DIR/strings.rs:24:13 | 24 | let z = y + "..."; | ^^^^^^^^^ error: you assigned the result of adding something to this string. Consider using `String::push_str()` instead --> $DIR/strings.rs:34:9 | 34 | x = x + "."; | ^^^^^^^^^^^ | = note: `-D clippy::string-add-assign` implied by `-D warnings` error: manual implementation of an assign operation --> $DIR/strings.rs:34:9 | 34 | x = x + "."; | ^^^^^^^^^^^ help: replace it with: `x += "."` error: you assigned the result of adding something to this string. Consider using `String::push_str()` instead --> $DIR/strings.rs:48:9 | 48 | x = x + "."; | ^^^^^^^^^^^ error: manual implementation of an assign operation --> $DIR/strings.rs:48:9 | 48 | x = x + "."; | ^^^^^^^^^^^ help: replace it with: `x += "."` error: you added something to a string. Consider using `String::push_str()` instead --> $DIR/strings.rs:52:13 | 52 | let z = y + "..."; | ^^^^^^^^^ error: calling `as_bytes()` on a string literal --> $DIR/strings.rs:60:14 | 60 | let bs = "hello there".as_bytes(); | ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `b"hello there"` | = note: `-D clippy::string-lit-as-bytes` implied by `-D warnings` error: calling `as_bytes()` on a string literal --> $DIR/strings.rs:62:14 | 62 | let bs = r###"raw string with three ### in it and some " ""###.as_bytes(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `br###"raw string with three ### in it and some " ""###` error: calling `as_bytes()` on `include_str!(..)` --> $DIR/strings.rs:69:22 | 69 | let includestr = include_str!("entry.rs").as_bytes(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `include_bytes!(..)` instead: `include_bytes!("entry.rs")` error: aborting due to 11 previous errors