Crate nom_supreme[−][src]
Expand description
A collection of excellent utilities for nom, including:
ParserExt
, a trait which makes available many common nom parser combinators as postfix methods, to complement those already available onnom::Parser
.ErrorTree
, a nom error which retains as much information and context as possible about the details of the failed parse, with an excellent indenting formatter for printing these failures. Integrates with the extra error features ofnom-supreme
.- Improved
tag
parsers, which attach the mismatched the error in the event of a parse failure, similar tochar
. parse_separated_terminated
, the perfected folding parser for building parse loops.final_parser
, which serves as a bridge between nom-styleIResult
parsers and more typical rust results. It decorates a nom parser, requiring it to parse all of its input, not returnIncomplete
. It also uses anExtractContext
trait to convert the error locations in nom errors, which are usually just suffixes of the input, into more useful locations, such as a line and column number.
Re-exports
pub use parser_ext::ParserExt;
Modules
An error type, ErrorTree
, designed to retain much more useful
information about parse failures than the built-in nom error types.
Entry point layer into nom parsers. See final_parser
for details.
Perfected looping parsers designed to behave more reliably and provide more useful parse errors.
Extensions to the nom Parser
trait which add postfix
versions of the common combinators. See ParserExt
for details.
Enhanced tag parser for nom.
Functions
A nom parser that parses any FromStr
type. It uses a recognizer to
parse the prefix string that should be parsed via FromStr.