Module rustc_ap_rustc_lexer::unescape [−][src]
Utilities for validating string and char literals and turning them into values they represent.
Enums
| EscapeError | Errors that can occur during string unescaping. |
| Mode | What kind of literal do we parse. |
Functions
| unescape_byte | Takes a contents of a byte literal (without quotes), and returns an unescaped byte or an error. |
| unescape_byte_literal | Takes a contents of a byte, byte string or raw byte string (without quotes) and produces a sequence of bytes or errors. Values are returned through invoking of the provided callback. |
| unescape_char | Takes a contents of a char literal (without quotes), and returns an unescaped char or an error |
| unescape_literal | Takes a contents of a literal (without quotes) and produces a sequence of escaped characters or errors. Values are returned through invoking of the provided callback. |