var searchIndex = {};
searchIndex["piston_meta"] = {"doc":"A DSL parsing library for human readable text documents","items":[[3,"ParseErrorHandler","piston_meta","Reports error.",null,null],[4,"ParseError","","Errors reporting expected values.",null,null],[13,"ExpectedWhitespace","","Whitespace is required.",0,null],[13,"ExpectedNewLine","","New line is required.",0,null],[13,"ExpectedSomething","","Something is required.",0,null],[13,"ExpectedNumber","","Expected number.",0,null],[13,"ParseNumberError","","Error when parsing float.",0,null],[13,"ExpectedText","","Expected text.",0,null],[13,"EmptyTextNotAllowed","","Empty text not allowed.",0,null],[13,"ParseStringError","","Invalid string format.",0,null],[13,"ExpectedToken","","Expected token.",0,null],[13,"DidNotExpectToken","","Did not expected token.",0,null],[13,"InvalidRule","","An invalid rule.",0,null],[13,"NoRules","","No rules are specified.",0,null],[13,"ExpectedEnd","","Expected to reach the end.",0,null],[13,"Conversion","","Conversion error.",0,null],[4,"Rule","","A rule describes how some section of a document should be parsed.",null,null],[13,"Whitespace","","Read whitespace.",1,null],[13,"Token","","Match against a token.",1,null],[13,"UntilAny","","Reads until any character.",1,null],[13,"UntilAnyOrWhitespace","","Read until any character or whitespace.",1,null],[13,"Text","","Read text.",1,null],[13,"Number","","Read number.",1,null],[13,"Select","","Select one of the sub rules.\nIf the first one does not succeed, try another and so on.\nIf all sub rules fail, then the rule fails.",1,null],[13,"Sequence","","Run each sub rule in sequence.\nIf any sub rule fails, the rule fails.",1,null],[13,"SeparateBy","","Repeat rule separated by another rule.",1,null],[13,"Repeat","","Repeat rule.",1,null],[13,"Lines","","Repeat rule separated by one or more lines.",1,null],[13,"Node","","Read node.",1,null],[13,"Optional","","Read optional.",1,null],[4,"MetaData","","Represents meta data.",null,null],[13,"StartNode","","Starts node.",2,null],[13,"EndNode","","Ends node.",2,null],[13,"Bool","","Sets bool property.",2,null],[13,"F64","","Sets f64 property.",2,null],[13,"String","","Sets string property.",2,null],[5,"stderr_unwrap","","When an error happens, reports to standard error and then panics.",null,{"inputs":[{"name":"str"},{"name":"result"}],"output":{"name":"t"}}],[5,"syntax","","Reads syntax from text.",null,{"inputs":[{"name":"str"}],"output":{"name":"result"}}],[5,"load_syntax_data","","Convenience method for loading data.\nPanics if there is an error, and writes error message to\nstandard error output.",null,{"inputs":[{"name":"a"},{"name":"b"}],"output":{"name":"vec"}}],[0,"bootstrap","","Bootstrapping meta rules for changing documents at runtime",null,null],[5,"rules","piston_meta::bootstrap","Returns rules for parsing meta rules.",null,{"inputs":[],"output":{"name":"vec"}}],[5,"update","","Updates with parsed range.",null,null],[5,"start_node","","Reads start node.",null,null],[5,"end_node","","Reads end node.",null,null],[5,"ignore","","Ignores next item.\nIf this is the start of a node, it ignores all items to the end node.",null,null],[5,"meta_string","","Reads string.",null,null],[5,"meta_f64","","Reads f64.",null,null],[5,"meta_bool","","Reads bool.",null,null],[5,"convert","","Converts meta data to rules.",null,null],[0,"json","piston_meta","Write meta data as JSON.",null,null],[5,"write","piston_meta::json","Writes meta data as JSON.",null,null],[5,"write_string","","Writes a JSON string.",null,{"inputs":[{"name":"w"},{"name":"str"}],"output":{"name":"result"}}],[5,"print","","Prints meta data.",null,null],[0,"meta_rules","piston_meta","Building blocks for meta rules.",null,null],[3,"Lines","piston_meta::meta_rules","Stores information about lines.",null,null],[12,"rule","","The rule to read lines.\nThis can be a multi-line rule.",3,null],[12,"debug_id","","A debug id to track down the rule generating an error.",3,null],[3,"Node","","A node reference.",null,null],[12,"name","","Name of rule.",4,null],[12,"property","","The property to set.",4,null],[12,"debug_id","","A debug id to track down the rule generating an error.",4,null],[12,"index","","The index to the rule reference.",4,null],[3,"Number","","Contains information about number.",null,null],[12,"property","","The property to set.",5,null],[12,"debug_id","","A debug id to track down the rule generating an error.",5,null],[12,"allow_underscore","","Whether underscore is allowed as visible separator.",5,null],[3,"Optional","","Stores information about optional.",null,null],[12,"rule","","The optional rule.",6,null],[12,"debug_id","","A debug id to track down the rule generating an error.",6,null],[3,"Repeat","","Stores inforamtion about separated by.",null,null],[12,"rule","","The rule to separate.",7,null],[12,"optional","","Whether the rule must occur at least once.",7,null],[12,"debug_id","","A debug id to track down the rule generating an error.",7,null],[3,"Select","","Stores information about select.",null,null],[12,"args","","The rules to select from.",8,null],[12,"debug_id","","A debug id to track down the rule generating an error.",8,null],[3,"SeparateBy","","Stores inforamtion about separated by.",null,null],[12,"rule","","The rule to separate.",9,null],[12,"by","","The rule to separate by.",9,null],[12,"optional","","Whether the rule must occur at least once.",9,null],[12,"allow_trail","","Whether the rule can end with separator.",9,null],[12,"debug_id","","A debug id to track down the rule generating an error.",9,null],[3,"Sequence","","Stores information about sequence.",null,null],[12,"args","","The sequential rules.",10,null],[12,"debug_id","","A debug id to track down the rule generating an error.",10,null],[3,"Text","","Stores information about text.",null,null],[12,"allow_empty","","Whether to allow empty string.",11,null],[12,"property","","Which property to set if text is read.",11,null],[12,"debug_id","","A debug id to track down the rule generating an error.",11,null],[3,"Token","","Stores information about token.",null,null],[12,"text","","The text to match against.",12,null],[12,"not","","Whether to fail when matching against text.",12,null],[12,"inverted","","Whether to set property to true or false (inverted).",12,null],[12,"property","","Which property to set if token matches.",12,null],[12,"debug_id","","A debug id to track down the rule generating an error.",12,null],[3,"UntilAny","","Stores information about reading until whitespace or any of some character.",null,null],[12,"any_characters","","The characters to stop at.",13,null],[12,"optional","","Whether empty data is accepted or not.",13,null],[12,"property","","The property to store read text.",13,null],[12,"debug_id","","A debug id to track down the rule generating an error.",13,null],[3,"UntilAnyOrWhitespace","","Stores information about reading until whitespace or any of some character.",null,null],[12,"any_characters","","The characters to stop at.",14,null],[12,"optional","","Whether empty data is accepted or not.",14,null],[12,"property","","The property to store read text.",14,null],[12,"debug_id","","A debug id to track down the rule generating an error.",14,null],[3,"Whitespace","","Stores information about whitespace.",null,null],[12,"optional","","Whether the whitespace is optional or required.",15,null],[12,"debug_id","","A debug id to track down the rule generating an error.",15,null],[4,"Rule","","A rule describes how some section of a document should be parsed.",null,null],[13,"Whitespace","","Read whitespace.",1,null],[13,"Token","","Match against a token.",1,null],[13,"UntilAny","","Reads until any character.",1,null],[13,"UntilAnyOrWhitespace","","Read until any character or whitespace.",1,null],[13,"Text","","Read text.",1,null],[13,"Number","","Read number.",1,null],[13,"Select","","Select one of the sub rules.\nIf the first one does not succeed, try another and so on.\nIf all sub rules fail, then the rule fails.",1,null],[13,"Sequence","","Run each sub rule in sequence.\nIf any sub rule fails, the rule fails.",1,null],[13,"SeparateBy","","Repeat rule separated by another rule.",1,null],[13,"Repeat","","Repeat rule.",1,null],[13,"Lines","","Repeat rule separated by one or more lines.",1,null],[13,"Node","","Read node.",1,null],[13,"Optional","","Read optional.",1,null],[5,"parse","","Parses text with rules.",null,null],[5,"update_refs","","Updates the references such that they point to each other.",null,null],[11,"eq","","",3,null],[11,"ne","","",3,null],[11,"fmt","","",3,null],[11,"clone","","",3,null],[11,"parse","","Parses rule separated by one or more lines.\nIgnores lines that only contain whitespace characters.",3,null],[11,"eq","","",4,null],[11,"ne","","",4,null],[11,"fmt","","",4,null],[11,"clone","","",4,null],[11,"parse","","Parses node.",4,null],[11,"eq","","",5,null],[11,"ne","","",5,null],[11,"fmt","","",5,null],[11,"clone","","",5,null],[11,"parse","","Parses number.",5,null],[11,"eq","","",6,null],[11,"ne","","",6,null],[11,"fmt","","",6,null],[11,"clone","","",6,null],[11,"parse","","Parse optional.\nReturns the old state if any sub rule fails.",6,null],[11,"eq","","",7,null],[11,"ne","","",7,null],[11,"fmt","","",7,null],[11,"clone","","",7,null],[11,"parse","","Parses rule repeatedly.",7,null],[11,"eq","piston_meta","",1,null],[11,"ne","","",1,null],[11,"fmt","","",1,null],[11,"clone","","",1,null],[11,"parse","","Parses rule.",1,null],[11,"update_refs","","Updates replacing names with the references.",1,null],[11,"eq","piston_meta::meta_rules","",8,null],[11,"ne","","",8,null],[11,"fmt","","",8,null],[11,"clone","","",8,null],[11,"parse","","Parses select.",8,null],[11,"eq","","",9,null],[11,"ne","","",9,null],[11,"fmt","","",9,null],[11,"clone","","",9,null],[11,"parse","","Parses rule repeatedly separated by another rule.",9,null],[11,"eq","","",10,null],[11,"ne","","",10,null],[11,"fmt","","",10,null],[11,"clone","","",10,null],[11,"parse","","Parses sequence.\nFails if any sub rule fails.",10,null],[11,"eq","","",11,null],[11,"ne","","",11,null],[11,"fmt","","",11,null],[11,"clone","","",11,null],[11,"parse","","Parses text.",11,null],[11,"eq","","",12,null],[11,"ne","","",12,null],[11,"fmt","","",12,null],[11,"clone","","",12,null],[11,"parse","","Parses token.\nIf the token is linked to a property,\nthe property will be set.\nIf the meta reader fails setting the property the error is handled.\nIf the token is not linked to any property,\nthe same state will be returned.",12,null],[11,"eq","","",13,null],[11,"ne","","",13,null],[11,"fmt","","",13,null],[11,"clone","","",13,null],[11,"parse","","Parses until whitespace or any specified characters.",13,null],[11,"eq","","",14,null],[11,"ne","","",14,null],[11,"fmt","","",14,null],[11,"clone","","",14,null],[11,"parse","","Parses until whitespace or any specified characters.",14,null],[11,"eq","","",15,null],[11,"ne","","",15,null],[11,"fmt","","",15,null],[11,"clone","","",15,null],[11,"parse","","Parse whitespace.\nIf whitespace is required and no whitespace is found,\nan error will be reported.",15,null],[6,"ParseResult","","A parse result succeeds with a new state,\nplus an optional error to replace other errors if it is deeper.\nThe deepest error is likely the most useful.",null,null],[0,"tokenizer","piston_meta","Tracking tokenizer state.",null,null],[3,"TokenizerState","piston_meta::tokenizer","Stores the number of tokens received.",null,null],[12,"0","","",16,null],[5,"read_data","","Reads meta data.",null,{"inputs":[{"name":"vec"},{"name":"metadata"},{"name":"tokenizerstate"},{"name":"range"}],"output":{"name":"tokenizerstate"}}],[11,"eq","","",16,null],[11,"ne","","",16,null],[11,"cmp","","",16,null],[11,"partial_cmp","","",16,null],[11,"lt","","",16,null],[11,"le","","",16,null],[11,"gt","","",16,null],[11,"ge","","",16,null],[11,"fmt","","",16,null],[11,"clone","","",16,null],[11,"new","","Creates a new tokenizer state.",16,{"inputs":[],"output":{"name":"tokenizerstate"}}],[11,"eq","piston_meta","",0,null],[11,"ne","","",0,null],[11,"fmt","","",0,null],[11,"fmt","","",0,null],[11,"new","","Creates a new error handler.",17,{"inputs":[{"name":"str"}],"output":{"name":"parseerrorhandler"}}],[11,"write","","Prints error message to standard error.",17,null],[11,"error","","Prints error message.",17,null],[6,"DebugId","","The type of debug id used to track down errors in rules.",null,null],[11,"fmt","","",2,null],[11,"clone","","",2,null],[11,"eq","","",2,null],[11,"ne","","",2,null]],"paths":[[4,"ParseError"],[4,"Rule"],[4,"MetaData"],[3,"Lines"],[3,"Node"],[3,"Number"],[3,"Optional"],[3,"Repeat"],[3,"Select"],[3,"SeparateBy"],[3,"Sequence"],[3,"Text"],[3,"Token"],[3,"UntilAny"],[3,"UntilAnyOrWhitespace"],[3,"Whitespace"],[3,"TokenizerState"],[3,"ParseErrorHandler"]]};
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