Struct StringParser 

pub struct StringParser<F: Fn(char) -> bool + 'static = fn(char) -> bool> { /* private fields */ }

A parser for an ascii string.

Implementations

impl StringParser<fn(char) -> bool>

pub fn new(len_range: RangeInclusive<usize>) -> Self

Create a new string parser.

impl<F: Fn(char) -> bool + 'static> StringParser<F>

pub fn with_allowed_characters<F2: Fn(char) -> bool + 'static>( self, character_filter: F2, ) -> StringParser<F2>

Only allow characters that pass the filter.

pub fn plain_text(self) -> StringParser

Only parse plain text that matches the character filter ‘a’..‘z’ | ‘A’..‘Z’ | ‘0’..‘9’ | ’ ’ | ‘,’ | ‘.’

pub fn alphanumeric_with_spaces(self) -> StringParser

Only parse alphanumeric text and spaces (the character filter ‘a’..‘z’ | ‘A’..‘Z’ | ‘0’..‘9’ | ’ ’)

Trait Implementations

impl<F: Clone + Fn(char) -> bool + 'static> Clone for StringParser<F>

fn clone(&self) -> StringParser<F>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<F: Fn(char) -> bool + 'static> CreateParserState for StringParser<F>

fn create_parser_state(&self) -> <Self as Parser>::PartialState

Create the default state of the parser.

impl<F: Debug + Fn(char) -> bool + 'static> Debug for StringParser<F>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<F: Fn(char) -> bool + 'static> Parser for StringParser<F>

type Output = String

The output of the parser.

type PartialState = StringParserState

The state of the parser.

fn parse<'a>( &self, state: &StringParserState, input: &'a [u8], ) -> ParseResult<ParseStatus<'a, Self::PartialState, Self::Output>>

Parse the given input.

impl<F: PartialEq + Fn(char) -> bool + 'static> PartialEq for StringParser<F>

fn eq(&self, other: &StringParser<F>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<F: Eq + Fn(char) -> bool + 'static> Eq for StringParser<F>

impl<F: Fn(char) -> bool + 'static> StructuralPartialEq for StringParser<F>