Struct Parser 

pub struct Parser;

Parser helper - unit struct with parsing methods.

Implementations

impl Parser

pub fn parse_int(&self, s: &str) -> Result<i64, ParseIntError>

Parse integer.

pub fn parse_float(&self, s: &str) -> Result<f64, ParseFloatError>

Parse float.

pub fn parse_bool(&self, s: &str) -> Result<bool, ParseBoolError>

Parse boolean.

Trait Implementations

impl Clone for Parser

fn clone(&self) -> Parser

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Parser

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

Formats the value using the given formatter.

impl Elicitation for Parser

type Style = ParserStyle

The style enum for this type.

async fn elicit(_client: &ElicitClient) -> ElicitResult<Self>

Elicit a value of this type from the user via style-aware client.

fn with_style(style: Self::Style) -> ElicitBuilder<Self>

Create a builder for one-off style override.

fn elicit_proven( client: &ElicitClient, ) -> impl Future<Output = ElicitResult<(Self, Established<Is<Self>>)>> + Send

Elicit a value with proof it inhabits type Self.

impl Generator for Parser

type Target = Parser

The type this generator produces.

fn generate(&self) -> Self::Target

Generate a value of the target type.

impl Hash for Parser

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Parser

fn eq(&self, other: &Parser) -> 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 Prompt for Parser

fn prompt() -> Option<&'static str>

Optional prompt to guide user interaction.

impl Copy for Parser

impl Eq for Parser

impl StructuralPartialEq for Parser