Crate rstest_bdd_patterns 

Shared step-pattern parsing utilities for rstest-bdd.

The crate exposes placeholder parsing helpers reused by both the runtime and proc-macro crates so they can share validation logic without duplicating the regex construction code paths.

Re-exports

pub use pattern::build_regex_from_pattern;

Modules

pattern

Step-pattern lexing and compilation helpers.

Structs

PlaceholderErrorInfo

Additional context for placeholder-related parsing errors.

SpecificityScore

Specificity score for a step pattern.

StepKeywordParseError

Error returned when parsing a StepKeyword from a string fails.

UnsupportedStepType

Error raised when converting a parsed Gherkin StepType into a StepKeyword fails.

Enums

PatternError

Errors surfaced while converting step patterns into regular expressions.

StepKeyword

Keyword used to categorise a step definition.

Functions

compile_regex_from_pattern

Build and compile a Regex from a step pattern.

extract_captured_values

Extract the placeholder capture groups when text matches re, returning None otherwise.

get_type_pattern

Translate a placeholder type hint into a regular-expression fragment.

requires_quote_stripping

Check whether a type hint requires quote stripping.