Module regex_automata::util::escape

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Expand description

Provides convenience routines for escaping raw bytes.

Since this crate tends to deal with &[u8] everywhere and the default Debug implementation just shows decimal integers, it makes debugging those representations quite difficult. This module provides types that show &[u8] as if it were a string, with invalid UTF-8 escaped into its byte-by-byte hex representation.

Structs§

  • Provides a convenient Debug implementation for a u8.
  • Provides a convenient Debug implementation for &[u8].