Struct libcoreinst::cmdline::DefaultedString

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pub struct DefaultedString<S: DefaultString> { /* private fields */ }

Expand description

A String wrapper that takes a parameterized type defining the default value of the String.

Implementations

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impl<S: DefaultString> DefaultedString<S>

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pub fn as_str(&self) -> &str

Trait Implementations

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impl<S: Debug + DefaultString> Debug for DefaultedString<S>

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

Formats the value using the given formatter. Read more

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impl<S: DefaultString> Default for DefaultedString<S>

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fn default() -> Self

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

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impl<'de, S: DefaultString> Deserialize<'de> for DefaultedString<S>

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fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where
D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

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impl<S: DefaultString> Display for DefaultedString<S>

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

Formats the value using the given formatter. Read more

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impl<S: DefaultString> FromStr for DefaultedString<S>

type Err = Error

The associated error which can be returned from parsing.

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fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type. Read more

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impl<S: PartialEq + DefaultString> PartialEq<DefaultedString<S>> for DefaultedString<S>

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fn eq(&self, other: &DefaultedString<S>) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

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fn ne(&self, other: &DefaultedString<S>) -> bool

This method tests for !=.

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impl<S: DefaultString> Serialize for DefaultedString<S>

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fn serialize<R>(&self, serializer: R) -> Result<R::Ok, R::Error> where
R: Serializer,

Serialize this value into the given Serde serializer. Read more

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impl<S: Eq + DefaultString> Eq for DefaultedString<S>

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impl<S: DefaultString> StructuralEq for DefaultedString<S>

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impl<S: DefaultString> StructuralPartialEq for DefaultedString<S>

Auto Trait Implementations

impl<S> RefUnwindSafe for DefaultedString<S> where
S: RefUnwindSafe,

impl<S> Send for DefaultedString<S> where
S: Send,

impl<S> Sync for DefaultedString<S> where
S: Sync,

impl<S> Unpin for DefaultedString<S> where
S: Unpin,

impl<S> UnwindSafe for DefaultedString<S> where
S: UnwindSafe,

Blanket Implementations

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impl<T> Any for T where
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 T where
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 T where
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<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

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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> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into for T where
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.

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impl<T> ToString for T where
T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more

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impl<T, U> TryFrom for T where
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 T where
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.

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

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Struct libcoreinst::cmdline::DefaultedString

Implementations

impl<S: DefaultString> DefaultedString<S>

pub fn as_str(&self) -> &str

Trait Implementations

impl<S: Debug + DefaultString> Debug for DefaultedString<S>

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

impl<S: DefaultString> Default for DefaultedString<S>

fn default() -> Self

impl<'de, S: DefaultString> Deserialize<'de> for DefaultedString<S>

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where D: Deserializer<'de>,

impl<S: DefaultString> Display for DefaultedString<S>

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

impl<S: DefaultString> FromStr for DefaultedString<S>

type Err = Error

fn from_str(s: &str) -> Result<Self, Self::Err>

impl<S: PartialEq + DefaultString> PartialEq<DefaultedString<S>> for DefaultedString<S>

fn eq(&self, other: &DefaultedString<S>) -> bool

fn ne(&self, other: &DefaultedString<S>) -> bool

impl<S: DefaultString> Serialize for DefaultedString<S>

fn serialize<R>(&self, serializer: R) -> Result<R::Ok, R::Error> where R: Serializer,

impl<S: Eq + DefaultString> Eq for DefaultedString<S>

impl<S: DefaultString> StructuralEq for DefaultedString<S>

impl<S: DefaultString> StructuralPartialEq for DefaultedString<S>

Auto Trait Implementations

impl<S> RefUnwindSafe for DefaultedString<S> where S: RefUnwindSafe,

impl<S> Send for DefaultedString<S> where S: Send,

impl<S> Sync for DefaultedString<S> where S: Sync,

impl<S> Unpin for DefaultedString<S> where S: Unpin,

impl<S> UnwindSafe for DefaultedString<S> where S: UnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<Q, K> Equivalent<K> for Q where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

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

fn into(self) -> U

impl<T> ToString for T where T: Display + ?Sized,

default fn to_string(&self) -> String

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

type Error = Infallible

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

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

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

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

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self>

impl<T> DeserializeOwned for T where T: for<'de> Deserialize<'de>,

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where
D: Deserializer<'de>,

fn serialize<R>(&self, serializer: R) -> Result<R::Ok, R::Error> where
R: Serializer,

impl<S> RefUnwindSafe for DefaultedString<S> where
S: RefUnwindSafe,

impl<S> Send for DefaultedString<S> where
S: Send,

impl<S> Sync for DefaultedString<S> where
S: Sync,

impl<S> Unpin for DefaultedString<S> where
S: Unpin,

impl<S> UnwindSafe for DefaultedString<S> where
S: UnwindSafe,

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

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

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

impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

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

impl<T> ToString for T where
T: Display + ?Sized,

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

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

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,

impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,