Struct unicase::UniCase

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pub struct UniCase<S>(/* private fields */);
Expand description

Case Insensitive wrapper of strings.

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impl<S: AsRef<str>> UniCase<S>

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pub fn new(s: S) -> UniCase<S>

Creates a new UniCase.

Note: This scans the text to determine if it is all ASCII or not.

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impl<S> UniCase<S>

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pub const fn unicode(s: S) -> UniCase<S>

Creates a new UniCase, skipping the ASCII check.

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pub const fn ascii(s: S) -> UniCase<S>

Creates a new UniCase which performs only ASCII case folding.

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pub fn is_ascii(&self) -> bool

Return true if this instance will only perform ASCII case folding.

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pub fn into_inner(self) -> S

Unwraps the inner value held by this UniCase.

Trait Implementations§

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impl<S: AsRef<str>> AsRef<str> for UniCase<S>

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fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.
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impl<S: Clone> Clone for UniCase<S>

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fn clone(&self) -> UniCase<S>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<S: Debug> Debug for UniCase<S>

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

Formats the value using the given formatter. Read more
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impl<S: AsRef<str> + Default> Default for UniCase<S>

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl<S> Deref for UniCase<S>

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type Target = S

The resulting type after dereferencing.
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fn deref<'a>(&'a self) -> &'a S

Dereferences the value.
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impl<S> DerefMut for UniCase<S>

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fn deref_mut<'a>(&'a mut self) -> &'a mut S

Mutably dereferences the value.
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impl<S: Display> Display for UniCase<S>

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

Formats the value using the given formatter. Read more
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impl<'a> From<&'a String> for UniCase<&'a str>

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fn from(s: &'a String) -> Self

Converts to this type from the input type.
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impl<'a> From<&'a str> for UniCase<Cow<'a, str>>

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fn from(s: &'a str) -> Self

Converts to this type from the input type.
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impl<'a> From<&'a str> for UniCase<String>

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fn from(s: &'a str) -> Self

Converts to this type from the input type.
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impl<S> From<Ascii<S>> for UniCase<S>

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fn from(ascii: Ascii<S>) -> Self

Converts to this type from the input type.
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impl<'a> From<Cow<'a, str>> for UniCase<String>

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fn from(s: Cow<'a, str>) -> Self

Converts to this type from the input type.
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impl<S: AsRef<str>> From<S> for UniCase<S>

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fn from(s: S) -> Self

Converts to this type from the input type.
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impl<'a> From<String> for UniCase<Cow<'a, str>>

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fn from(s: String) -> Self

Converts to this type from the input type.
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impl<S: FromStr + AsRef<str>> FromStr for UniCase<S>

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type Err = <S as FromStr>::Err

The associated error which can be returned from parsing.
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fn from_str(s: &str) -> Result<UniCase<S>, Self::Err>

Parses a string s to return a value of this type. Read more
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impl<S: AsRef<str>> Hash for UniCase<S>

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fn hash<H: Hasher>(&self, hasher: &mut H)

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl<'a> Into<&'a str> for UniCase<&'a str>

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fn into(self) -> &'a str

Converts this type into the (usually inferred) input type.
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impl<'a> Into<Cow<'a, str>> for UniCase<Cow<'a, str>>

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fn into(self) -> Cow<'a, str>

Converts this type into the (usually inferred) input type.
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impl<'a> Into<String> for UniCase<String>

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fn into(self) -> String

Converts this type into the (usually inferred) input type.
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impl<T: AsRef<str>> Ord for UniCase<T>

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fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other. Read more
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fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more
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fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more
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fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized + PartialOrd,

Restrict a value to a certain interval. Read more
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impl<S1: AsRef<str>, S2: AsRef<str>> PartialEq<UniCase<S2>> for UniCase<S1>

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fn eq(&self, other: &UniCase<S2>) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<T: AsRef<str>> PartialOrd for UniCase<T>

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fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more
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fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator. Read more
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fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more
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fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator. Read more
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fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more
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impl<S: Copy> Copy for UniCase<S>

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impl<S: AsRef<str>> Eq for UniCase<S>

Auto Trait Implementations§

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impl<S> Freeze for UniCase<S>
where S: Freeze,

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

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

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

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

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impl<S> UnwindSafe for UniCase<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,

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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,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Copy,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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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> ToOwned for T
where T: Clone,

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.