Struct pretty_exec::clap::builder::StringValueParser

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#[non_exhaustive]
pub struct StringValueParser {}

Expand description

Implementation for ValueParser::string

Useful for composing new TypedValueParsers

Implementations

impl StringValueParser

pub fn new() -> StringValueParser

Implementation for ValueParser::string

Trait Implementations

impl Clone for StringValueParser

fn clone(&self) -> StringValueParser

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

impl Debug for StringValueParser

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

Formats the value using the given formatter. Read more

impl Default for StringValueParser

fn default() -> StringValueParser

Returns the “default value” for a type. Read more

impl TypedValueParser for StringValueParser

type Value = String

Argument’s value type

fn parse_ref(
 &self,
 cmd: &Command,
 arg: Option<&Arg>,
 value: &OsStr
) -> Result<<StringValueParser as TypedValueParser>::Value, Error<RichFormatter>>

Parse the argument value Read more

fn parse(
 &self,
 cmd: &Command,
 _arg: Option<&Arg>,
 value: OsString
) -> Result<<StringValueParser as TypedValueParser>::Value, Error<RichFormatter>>

Parse the argument value Read more

fn possible_values(
&self
) -> Option<Box<dyn Iterator<Item = PossibleValue>, Global>>

Reflect on enumerated value properties Read more

fn map<T, F>(self, func: F) -> MapValueParser<Self, F>where
T: Send + Sync + Clone,
F: Fn(Self::Value) -> T + Clone,

Adapt a TypedValueParser from one value to another Read more

fn try_map<T, E, F>(self, func: F) -> TryMapValueParser<Self, F>where
 F: 'static + Fn(Self::Value) -> Result<T, E> + Clone + Send + Sync,
 T: Send + Sync + Clone,
 E: Into<Box<dyn Error + Sync + Send + 'static, Global>>,

Adapt a TypedValueParser from one value to another Read more

impl Copy for StringValueParser

Auto Trait Implementations

impl RefUnwindSafe for StringValueParser

impl Send for StringValueParser

impl Sync for StringValueParser

impl Unpin for StringValueParser

impl UnwindSafe for StringValueParser

Blanket Implementations

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impl<T> Any for Twhere
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for Twhere
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl IntoResettable<ValueParser> for Iwhere
I: Into<ValueParser>,

fn into_resettable(self) -> Resettable<ValueParser>

Convert to the intended resettable type

impl<X> Pipe for X

fn pipe<Return, Function>(self, f: Function) -> Returnwhere
Function: FnOnce(Self) -> Return,

Apply f to self. Read more

fn pipe_ref<'a, Return, Function>(&'a self, f: Function) -> Returnwhere
Function: FnOnce(&'a Self) -> Return,

Apply f to &self. Read more

fn pipe_mut<'a, Return, Function>(&'a mut self, f: Function) -> Returnwhere
Function: FnOnce(&'a mut Self) -> Return,

Apply f to &mut self. Read more

fn pipe_as_ref<'a, Param, Return, Function>(&'a self, f: Function) -> Returnwhere
 Self: AsRef<Param>,
 Param: 'a + ?Sized,
 Function: FnOnce(&'a Param) -> Return,

Apply f to &self where f takes a single parameter of type Param and Self implements trait AsRef<Param>. Read more

fn pipe_as_mut<'a, Param, Return, Function>(&'a mut self, f: Function) -> Returnwhere
 Self: AsMut<Param>,
 Param: 'a + ?Sized,
 Function: FnOnce(&'a mut Param) -> Return,

Apply f to &mut self where f takes a single parameter of type Param and Self implements trait AsMut<Param>. Read more

fn pipe_deref<'a, Param, Return, Function>(&'a self, f: Function) -> Returnwhere
 Self: Deref<Target = Param>,
 Param: 'a + ?Sized,
 Function: FnOnce(&'a Param) -> Return,

Apply f to &self where f takes a single parameter of type Param and Self implements trait Deref<Target = Param>. Read more

fn pipe_deref_mut<'a, Param, Return, Function>(
 &'a mut self,
 f: Function
) -> Returnwhere
 Self: DerefMut<Target = Param>,
 Param: 'a + ?Sized,
 Function: FnOnce(&'a mut Param) -> Return,

Apply f to &mut self where f takes a single parameter of type Param and Self implements trait [DerefMut<Target = Param>]. Read more

fn pipe_borrow<'a, Param, Return, Function>(&'a self, f: Function) -> Returnwhere
 Self: Borrow<Param>,
 Param: 'a + ?Sized,
 Function: FnOnce(&'a Param) -> Return,

Apply f to &self where f takes a single parameter of type Param and Self implements trait Borrow<Param>. Read more

fn pipe_borrow_mut<'a, Param, Return, Function>(
 &'a mut self,
 f: Function
) -> Returnwhere
 Self: BorrowMut<Param>,
 Param: 'a + ?Sized,
 Function: FnOnce(&'a mut Param) -> Return,

Apply f to &mut self where f takes a single parameter of type Param and Self implements trait BorrowMut<Param>. Read more

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impl<T> ToOwned for Twhere
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for Twhere
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct pretty_exec::clap::builder::StringValueParser

Implementations

impl StringValueParser

pub fn new() -> StringValueParser

Trait Implementations

impl Clone for StringValueParser

fn clone(&self) -> StringValueParser

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

impl Debug for StringValueParser

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

impl Default for StringValueParser

fn default() -> StringValueParser

impl TypedValueParser for StringValueParser

type Value = String

fn parse_ref( &self, cmd: &Command, arg: Option<&Arg>, value: &OsStr) -> Result<<StringValueParser as TypedValueParser>::Value, Error<RichFormatter>>

fn parse( &self, cmd: &Command, _arg: Option<&Arg>, value: OsString) -> Result<<StringValueParser as TypedValueParser>::Value, Error<RichFormatter>>

fn possible_values( &self) -> Option<Box<dyn Iterator<Item = PossibleValue>, Global>>

fn map<T, F>(self, func: F) -> MapValueParser<Self, F>where T: Send + Sync + Clone, F: Fn(Self::Value) -> T + Clone,

fn try_map<T, E, F>(self, func: F) -> TryMapValueParser<Self, F>where F: 'static + Fn(Self::Value) -> Result<T, E> + Clone + Send + Sync, T: Send + Sync + Clone, E: Into<Box<dyn Error + Sync + Send + 'static, Global>>,

impl Copy for StringValueParser

Auto Trait Implementations

impl RefUnwindSafe for StringValueParser

impl Send for StringValueParser

impl Sync for StringValueParser

impl Unpin for StringValueParser

impl UnwindSafe for StringValueParser

Blanket Implementations

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<I> IntoResettable<ValueParser> for Iwhere I: Into<ValueParser>,

fn into_resettable(self) -> Resettable<ValueParser>

impl<X> Pipe for X

fn pipe<Return, Function>(self, f: Function) -> Returnwhere Function: FnOnce(Self) -> Return,

fn pipe_ref<'a, Return, Function>(&'a self, f: Function) -> Returnwhere Function: FnOnce(&'a Self) -> Return,

fn pipe_mut<'a, Return, Function>(&'a mut self, f: Function) -> Returnwhere Function: FnOnce(&'a mut Self) -> Return,

fn pipe_as_ref<'a, Param, Return, Function>(&'a self, f: Function) -> Returnwhere Self: AsRef<Param>, Param: 'a + ?Sized, Function: FnOnce(&'a Param) -> Return,

fn pipe_as_mut<'a, Param, Return, Function>(&'a mut self, f: Function) -> Returnwhere Self: AsMut<Param>, Param: 'a + ?Sized, Function: FnOnce(&'a mut Param) -> Return,

fn pipe_deref<'a, Param, Return, Function>(&'a self, f: Function) -> Returnwhere Self: Deref<Target = Param>, Param: 'a + ?Sized, Function: FnOnce(&'a Param) -> Return,

fn pipe_deref_mut<'a, Param, Return, Function>( &'a mut self, f: Function) -> Returnwhere Self: DerefMut<Target = Param>, Param: 'a + ?Sized, Function: FnOnce(&'a mut Param) -> Return,

fn pipe_borrow<'a, Param, Return, Function>(&'a self, f: Function) -> Returnwhere Self: Borrow<Param>, Param: 'a + ?Sized, Function: FnOnce(&'a Param) -> Return,

fn pipe_borrow_mut<'a, Param, Return, Function>( &'a mut self, f: Function) -> Returnwhere Self: BorrowMut<Param>, Param: 'a + ?Sized, Function: FnOnce(&'a mut Param) -> Return,

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

fn parse_ref(
&self,
cmd: &Command,
arg: Option<&Arg>,
value: &OsStr
) -> Result<<StringValueParser as TypedValueParser>::Value, Error<RichFormatter>>

fn parse(
&self,
cmd: &Command,
_arg: Option<&Arg>,
value: OsString
) -> Result<<StringValueParser as TypedValueParser>::Value, Error<RichFormatter>>

fn possible_values(
&self
) -> Option<Box<dyn Iterator<Item = PossibleValue>, Global>>

fn map<T, F>(self, func: F) -> MapValueParser<Self, F>where
T: Send + Sync + Clone,
F: Fn(Self::Value) -> T + Clone,

fn try_map<T, E, F>(self, func: F) -> TryMapValueParser<Self, F>where
F: 'static + Fn(Self::Value) -> Result<T, E> + Clone + Send + Sync,
T: Send + Sync + Clone,
E: Into<Box<dyn Error + Sync + Send + 'static, Global>>,

impl<T> Any for Twhere
T: 'static + ?Sized,

impl<T> Borrow<T> for Twhere
T: ?Sized,

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

impl<T, U> Into<U> for Twhere
U: From<T>,

impl<I> IntoResettable<ValueParser> for Iwhere
I: Into<ValueParser>,

fn pipe<Return, Function>(self, f: Function) -> Returnwhere
Function: FnOnce(Self) -> Return,

fn pipe_ref<'a, Return, Function>(&'a self, f: Function) -> Returnwhere
Function: FnOnce(&'a Self) -> Return,

fn pipe_mut<'a, Return, Function>(&'a mut self, f: Function) -> Returnwhere
Function: FnOnce(&'a mut Self) -> Return,

fn pipe_as_ref<'a, Param, Return, Function>(&'a self, f: Function) -> Returnwhere
Self: AsRef<Param>,
Param: 'a + ?Sized,
Function: FnOnce(&'a Param) -> Return,

fn pipe_as_mut<'a, Param, Return, Function>(&'a mut self, f: Function) -> Returnwhere
Self: AsMut<Param>,
Param: 'a + ?Sized,
Function: FnOnce(&'a mut Param) -> Return,

fn pipe_deref<'a, Param, Return, Function>(&'a self, f: Function) -> Returnwhere
Self: Deref<Target = Param>,
Param: 'a + ?Sized,
Function: FnOnce(&'a Param) -> Return,

fn pipe_deref_mut<'a, Param, Return, Function>(
&'a mut self,
f: Function
) -> Returnwhere
Self: DerefMut<Target = Param>,
Param: 'a + ?Sized,
Function: FnOnce(&'a mut Param) -> Return,

fn pipe_borrow<'a, Param, Return, Function>(&'a self, f: Function) -> Returnwhere
Self: Borrow<Param>,
Param: 'a + ?Sized,
Function: FnOnce(&'a Param) -> Return,

fn pipe_borrow_mut<'a, Param, Return, Function>(
&'a mut self,
f: Function
) -> Returnwhere
Self: BorrowMut<Param>,
Param: 'a + ?Sized,
Function: FnOnce(&'a mut Param) -> Return,

impl<T> ToOwned for Twhere
T: Clone,

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,