Crate rustc_literal_escaper

Utilities for validating (raw) string, char, and byte literals and turning escape sequences into the values they represent.

Enums

EscapeError

Errors and warnings that can occur during string, char, and byte unescaping.

MixedUnit

Enum representing either a char or a byte

Mode

Enum of the different kinds of literal

Functions

check_for_errors

Check a literal only for errors

check_raw_byte_str

Check a raw byte string literal for validity

check_raw_c_str

Check a raw C string literal for validity

check_raw_str

Check a raw string literal for validity

unescape_byte

Unescape a byte literal

unescape_byte_str

Unescape a byte string literal

unescape_c_str

Unescape a C string literal

unescape_char

Unescape a char literal

unescape_str

Unescape a string literal