Module tortank::prelude

source ·

Structs

  • Error
    default error type, only contains the error’ location and code

Enums

  • ErrorKind
    Indicates which parser returned an error

Traits

  • AsChar
    Transforms common types to a char for basic token parsing
  • InputIter
    Abstracts common iteration operations on the input type
  • ParseTo
    Used to integrate str’s parse() method
  • Parser
    All nom parsers implement this trait

Functions

  • I64
    will parse a number in text form to a number
  • U32
    will parse a number in text form to a number
  • all_consuming
    Succeeds if all the input has been consumed by its child parser.
  • alphanumeric1
    Recognizes one or more ASCII numerical and alphabetic characters: 0-9, a-z, A-Z
  • alt
    Tests a list of parsers one by one until one succeeds.
  • char
    Recognizes one character.
  • cut
    Transforms an Err::Error (recoverable) to Err::Failure (unrecoverable)
  • delimited
    Matches an object from the first parser and discards it, then gets an object from the second parser, and finally matches an object from the third parser and discards it.
  • double
    Recognizes floating point number in text format and returns a f64.
  • eof
    returns its input if it is at the end of input data
  • float
    Recognizes floating point number in text format and returns a f32.
  • is_alphanumeric
    Tests if byte is ASCII alphanumeric: A-Z, a-z, 0-9
  • is_space
    Tests if byte is ASCII space or tab
  • line_ending
    Recognizes an end of line (both ‘\n’ and ‘\r\n’).
  • make_error
    Creates an error from the input position and an ErrorKind
  • many0
    Repeats the embedded parser, gathering the results in a Vec.
  • map
    Maps a function on the result of a parser.
  • map_parser
    Applies a parser over the result of another one.
  • map_res
    Applies a function returning a Result over the result of a parser.
  • multispace0
    Recognizes zero or more spaces, tabs, carriage returns and line feeds.
  • multispace1
    Recognizes one or more spaces, tabs, carriage returns and line feeds.
  • opt
    Optional parser, will return None on Err::Error.
  • pair
    Gets an object from the first parser, then gets another object from the second parser.
  • peek
    Tries to apply its parser without consuming the input.
  • preceded
    Matches an object from the first parser and discards it, then gets an object from the second parser.
  • recognize
    If the child parser was successful, return the consumed input as produced value.
  • recognize_float
    Recognizes floating point number in a byte string and returns the corresponding slice.
  • separated_list0
    Alternates between two parsers to produce a list of elements.
  • separated_list1
    Alternates between two parsers to produce a list of elements until Err::Error.
  • separated_pair
    Gets an object from the first parser, then matches an object from the sep_parser and discards it, then gets another object from the second parser.
  • space0
    Recognizes zero or more spaces and tabs.
  • space1
    Recognizes one or more spaces and tabs.
  • tag
    Recognizes a pattern
  • tag_no_case
    Recognizes a case insensitive pattern.
  • take
    Returns an input slice containing the first N input elements (Input[..N]).
  • take_till
    Returns the longest input slice (if any) till a predicate is met.
  • take_till1
    Returns the longest (at least 1) input slice till a predicate is met.
  • take_until
    Returns the input slice up to the first occurrence of the pattern.
  • take_until1
    Returns the non empty input slice up to the first occurrence of the pattern.
  • take_while
    Returns the longest input slice (if any) that matches the predicate.
  • take_while1
    Returns the longest (at least 1) input slice that matches the predicate.
  • terminated
    Gets an object from the first parser, then matches an object from the second parser and discards it.
  • tuple
    Applies a tuple of parsers one by one and returns their results as a tuple. There is a maximum of 21 parsers
  • value
    Returns the provided value if the child parser succeeds.

Type Aliases