Module piston_meta::meta_rules

Building blocks for meta rules.

Structs

Lines	Stores information about lines.
Node	A node reference.
Not	Stores information about not.
Number	Contains information about number.
Optional	Stores information about optional.
Repeat	Stores inforamtion about separated by.
Select	Stores information about select.
SeparateBy	Stores inforamtion about separated by.
Sequence	Stores information about sequence.
Tag	Stores information about tag.
Text	Stores information about text.
UntilAny	Stores information about reading until whitespace or any of some character.
UntilAnyOrWhitespace	Stores information about reading until whitespace or any of some character.
Whitespace	Stores information about whitespace.

Enums

Rule	A rule describes how some section of a document should be parsed.

Functions

parse	Parses text with rules.
parse_errstr	Parses text with rules, formatting the error as a String.
update_refs	Updates the references such that they point to each other.

Type Definitions

ParseResult

A parse result succeeds with a new state, plus an optional error to replace other errors if it is deeper. The deepest error is likely the most useful.