Module parser 

Modules

pattern

Parser module for formatparse-core Parse format patterns into regex strings and field specifications (pure Rust).

regex

Constants

MAX_FIELDS

MAX_FIELD_NAME_LENGTH

MAX_INPUT_LENGTH

MAX_PATTERN_LENGTH

Security constants for input validation

Functions

count_capturing_groups

Count capturing groups in a regex pattern string (for validating with_pattern / custom types).

validate_field_name

Validate field name length and characters

validate_input_length

Validate input string length

validate_pattern_length

Validate pattern length