3 lines
42 KiB
Rust
3 lines
42 KiB
Rust
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pub struct PestParser;
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# [doc = "Pest meta-grammar\n\n# Warning: Semantic Versioning\nThere may be non-breaking changes to the meta-grammar\nbetween minor versions. Those non-breaking changes, however,\nmay translate into semver-breaking changes due to the additional variants\nadded to the `Rule` enum. This is a known issue and will be fixed in the\nfuture (e.g. by increasing MSRV and non_exhaustive annotations)."] # [allow (dead_code , non_camel_case_types , clippy :: upper_case_acronyms)] # [derive (Clone , Copy , Debug , Eq , Hash , Ord , PartialEq , PartialOrd)] pub enum Rule { EOI , # [doc = "The top-level rule of a grammar."] r#grammar_rules , # [doc = "A rule of a grammar."] r#grammar_rule , # [doc = "Assignment operator."] r#assignment_operator , # [doc = "Opening brace for a rule."] r#opening_brace , # [doc = "Closing brace for a rule."] r#closing_brace , # [doc = "Opening parenthesis for a branch, PUSH, etc."] r#opening_paren , # [doc = "Closing parenthesis for a branch, PUSH, etc."] r#closing_paren , # [doc = "Opening bracket for PEEK (slice inside)."] r#opening_brack , # [doc = "Closing bracket for PEEK (slice inside)."] r#closing_brack , # [doc = "A rule modifier."] r#modifier , # [doc = "Silent rule prefix."] r#silent_modifier , # [doc = "Atomic rule prefix."] r#atomic_modifier , # [doc = "Compound atomic rule prefix."] r#compound_atomic_modifier , # [doc = "Non-atomic rule prefix."] r#non_atomic_modifier , # [doc = "A rule expression."] r#expression , # [doc = "A rule term."] r#term , # [doc = "A rule node (inside terms)."] r#node , # [doc = "A terminal expression."] r#terminal , # [doc = "Possible predicates for a rule."] r#prefix_operator , # [doc = "Branches or sequences."] r#infix_operator , # [doc = "Possible modifiers for a rule."] r#postfix_operator , # [doc = "A positive predicate."] r#positive_predicate_operator , # [doc = "A negative predicate."] r#negative_predicate_operator , # [doc = "A sequence operator."] r#sequence_operator , # [doc = "A choice operator."] r#choice_operator , # [doc = "An optional operator."] r#optional_operator , # [doc = "A repeat operator."] r#repeat_operator , # [doc = "A repeat at least once operator."] r#repeat_once_operator , # [doc = "A repeat exact times."] r#repeat_exact , # [doc = "A repeat at least times."] r#repeat_min , # [doc = "A repeat at most times."] r#repeat_max , # [doc = "A repeat in a range."] r#repeat_min_max , # [doc = "A number."] r#number , # [doc = "An integer number (positive or negative)."] r#integer , # [doc = "A comma terminal."] r#comma , # [doc = "A PUSH expression."] r#_push , # [doc = "A PEEK expression."] r#peek_slice , # [doc = "An identifier."] r#identifier , # [doc = "An alpha character."] r#alpha , # [doc = "An alphanumeric character."] r#alpha_num , # [doc = "A string."] r#string , # [doc = "An insensitive string."] r#insensitive_string , # [doc = "A character range."] r#range , # [doc = "A single quoted character"] r#character , # [doc = "A quoted string."] r#inner_str , # [doc = "An escaped or any character."] r#inner_chr , # [doc = "An escape sequence."] r#escape , # [doc = "A hexadecimal code."] r#code , # [doc = "A unicode code."] r#unicode , # [doc = "A hexadecimal digit."] r#hex_digit , # [doc = "A double quote."] r#quote , # [doc = "A single quote."] r#single_quote , # [doc = "A range operator."] r#range_operator , # [doc = "A newline character."] r#newline , # [doc = "A whitespace character."] r#WHITESPACE , # [doc = "A single line comment."] r#line_comment , # [doc = "A multi-line comment."] r#block_comment , # [doc = "A grammar comment."] r#COMMENT , # [doc = "A space character."] r#space , # [doc = "A top-level comment."] r#grammar_doc , # [doc = "A rule comment."] r#line_doc , # [doc = "A comment content."] r#inner_doc } # [allow (clippy :: all)] impl :: pest :: Parser < Rule > for PestParser { fn parse < 'i > (rule : Rule , input : & 'i str) -> :: std :: result :: Result < :: pest :: iterators :: Pairs < 'i , Rule > , :: pest :: error :: Error < Rule > > { mod rules { # ! [allow (clippy :: upper_case_acronyms)] pub mod hidden { use super ::
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