Enum StructureParser 

pub enum StructureParser {
    Literal(Cow<'static, str>),
    Num {
        min: f64,
        max: f64,
        integer: bool,
    },
    Either {
        first: Box<StructureParser>,
        second: Box<StructureParser>,
    },
    Then {
        first: Box<StructureParser>,
        second: Box<StructureParser>,
    },
}

A validator for a string

Variants

Literal(Cow<'static, str>)

A literal string

Num

A number

Fields

min: f64

The minimum value of the number

max: f64

The maximum value of the number

integer: bool

If the number must be an integer

Either

Either the first or the second parser

Fields

first: Box<StructureParser>

The first parser

second: Box<StructureParser>

The second parser

Then

The first parser, then the second parser

Fields

first: Box<StructureParser>

The first parser

second: Box<StructureParser>

The second parser

Trait Implementations

impl Clone for StructureParser

fn clone(&self) -> StructureParser

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl CreateParserState for StructureParser

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

Create the default state of the parser.

impl Debug for StructureParser

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

Formats the value using the given formatter.

impl Parser for StructureParser

type Output = ()

The output of the parser.

type PartialState = StructureParserState

The state of the parser.

fn parse<'a>( &self, state: &<StructureParser as Parser>::PartialState, input: &'a [u8], ) -> Result<ParseStatus<'a, <StructureParser as Parser>::PartialState, <StructureParser as Parser>::Output>, ParserError>

Parse the given input.