Module rusticata_macros::combinator

General purpose combinators

Functions

• align32
  Align input value to the next multiple of 4 bytes
• align_n2
  Align input value to the next multiple of n bytes Valid only if n is a power of 2
• be_var_u64
  Read the entire slice as a big endian unsigned integer, up to 8 bytes
• bytes_to_u64Deprecated
  Read an entire slice as a big-endian value.
• cond_else
  Helper macro for nom parsers: run first parser if condition is true, else second parser
• flat_take
  Return a closure that takes len bytes from input, and applies parser.
• flat_takec
  Take len bytes from input, and apply parser.
• le_var_u64
  Read the entire slice as a little endian unsigned integer, up to 8 bytes
• parse_hex_to_u64
  Read a slice as a big-endian value.
• pure
  Create a combinator that returns the provided value, and input unchanged
• upgrade_error
  Apply combinator, automatically converts between errors if the underlying type supports it