error: use of `File::read_to_end` --> $DIR/verbose_file_reads.rs:23:5 | LL | f.read_to_end(&mut buffer)?; | ^^^^^^^^^^^^^^^^^^^^^^^^^^ | = help: consider using `fs::read` instead = note: `-D clippy::verbose-file-reads` implied by `-D warnings` error: use of `File::read_to_string` --> $DIR/verbose_file_reads.rs:26:5 | LL | f.read_to_string(&mut string_buffer)?; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = help: consider using `fs::read_to_string` instead error: aborting due to 2 previous errors