tests/ui/raw-str.rs

   1 // run-pass
   2 // ignore-tidy-tab
   3 // ignore-tidy-linelength
   4
   5 pub fn main() {
   6     assert_eq!(r"abc", "abc");
   7
   8     assert_eq!(r#"abc"#, "abc");
   9
  10     assert_eq!(r"###", "###");
  11
  12     assert_eq!(r"\", "\\");
  13
  14     assert_eq!(r#"\""#, "\\\"");
  15
  16     assert_eq!(r#"#"\n""#, "#\"\\n\"");
  17
  18     assert_eq!(r##"a"#"b"##, "a\"#\"b");
  19
  20     // from rust.vim
  21     assert_eq!(r#""%\(\d\+\$\)\=[-+' #0*]*\(\d*\|\*\|\*\d\+\$\)\(\.\(\d*\|\*\|\*\d\+\$\)\)\=\([hlLjzt]\|ll\|hh\)\=\([aAbdiuoxXDOUfFeEgGcCsSpn?]\|\[\^\=.[^]]*\]\)""#,
  22                "\"%\\(\\d\\+\\$\\)\\=[-+' #0*]*\\(\\d*\\|\\*\\|\\*\\d\\+\\$\\)\\(\\.\\(\\d*\\|\\*\\|\\*\\d\\+\\$\\)\\)\\=\\([hlLjzt]\\|ll\\|hh\\)\\=\\([aAbdiuoxXDOUfFeEgGcCsSpn?]\\|\\[\\^\\=.[^]]*\\]\\)\"");
  23
  24     assert_eq!(r"newline:'
  25 ', tab:'        ', unicode:'●', null:'\0'",
  26         "newline:'\n', tab:'\t', unicode:'\u{25cf}', null:'\0'");
  27 }