rust

func EscapeCharAll ¶ added in v1.6.0

func EscapeCharAll(s string) string

EscapeCharAll escapes each character in a string using Rust's char::escape_debug() with ESCAPE_ALL (grapheme extend always escaped). This is used for Pattern literals, where Rust calls c.escape_debug() per-character rather than str::escape_debug().

func EscapeString ¶ added in v1.6.0

func EscapeString(s string) string

EscapeString escapes a string using Rust's str::escape_debug() semantics. The first character uses ESCAPE_ALL (grapheme extend chars are escaped). Continuation characters do NOT escape grapheme extend chars, matching Rust's CharEscapeDebugContinue { escape_grapheme_extended: false, ... }.

func IsDecimal ¶

func IsDecimal(ch rune) bool

func IsHexadecimal ¶

func IsHexadecimal(ch rune) bool

func Unquote ¶

func Unquote(b []byte, star bool) (string, []byte, error)