error: calling `as_bytes()` on a string literal --> $DIR/string_lit_as_bytes.rs:16:14 | LL | 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` = help: to override `-D warnings` add `#[allow(clippy::string_lit_as_bytes)]` error: calling `as_bytes()` on a string literal --> $DIR/string_lit_as_bytes.rs:18:14 | LL | let bs = r###"raw string with 3# plus " ""###.as_bytes(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `br###"raw string with 3# plus " ""###` error: calling `into_bytes()` on a string literal --> $DIR/string_lit_as_bytes.rs:20:14 | LL | let bs = "lit to string".to_string().into_bytes(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `b"lit to string".to_vec()` error: calling `into_bytes()` on a string literal --> $DIR/string_lit_as_bytes.rs:21:14 | LL | let bs = "lit to owned".to_owned().into_bytes(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `b"lit to owned".to_vec()` error: calling `as_bytes()` on a string literal --> $DIR/string_lit_as_bytes.rs:11:26 | LL | const B: &[u8] = $b.as_bytes(); | ^^^^^^^^^^^^^ help: consider using a byte string literal instead: `b"warning"` ... LL | b!("warning"); | ------------- in this macro invocation | = note: this error originates in the macro `b` (in Nightly builds, run with -Z macro-backtrace for more info) error: calling `as_bytes()` on `include_str!(..)` --> $DIR/string_lit_as_bytes.rs:38:22 | LL | let includestr = include_str!("string_lit_as_bytes.rs").as_bytes(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `include_bytes!(..)` instead: `include_bytes!("string_lit_as_bytes.rs")` error: calling `as_bytes()` on a string literal --> $DIR/string_lit_as_bytes.rs:40:13 | LL | let _ = "string with newline\t\n".as_bytes(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `b"string with newline\t\n"` error: aborting due to 7 previous errors