Crate scopegraphs_regular_expressions

Scope Graphs Regular Expressions

To query a scope graph, you have to specify what paths are valid for the query to take. You do so using a regular expression over the labels on the edges of the scope graph.

See https://docs.rs/scopegraphs for all documentation

Structs

Automaton

A regex automaton is a compiled regular expression.

Enums

ParseError

An error that can ocur while parsing a regular expression.

Regex

A regular expression that can specify a path through a scope graph.

Traits

RegexMatcher

A type that can match a regex. Can be created at compile time through the compile_regex macro, or at runtime with the dynamic feature through [Automaton::matcher].

Functions

parse_regex

parse a string to a regular expression