Crate abnf_core

Parsing of ABNF Core Rules

See https://tools.ietf.org/html/rfc5234#appendix-B.1

Modules

• complete
  ABNF Core Rules (RFC5234 B.1.)
• streaming
  ABNF Core Rules (RFC5234 B.1.)

Functions

• is_alpha
  A-Z / a-z
• is_bit
  BIT = “0” / “1” BIT = %x30 / %x31
• is_char
  Any 7-bit US-ASCII character, excluding NUL
• is_cr
  Carriage return
• is_ctl
  Controls
• is_digit
  0-9
• is_dquote
  Double Quote (“)
• is_hexdig
  HEXDIG = DIGIT / “A” / “B” / “C” / “D” / “E” / “F”
• is_htab
  Horizontal tab
• is_lf
  Linefeed
• is_octet
  8 bits of data
• is_sp
  Space
• is_vchar
  Visible (printing) characters
• is_wsp
  White space