Enum icu::pattern::PatternItem

source ·
pub enum PatternItem<'a, T> {
    Placeholder(T),
    Literal(&'a str),
}
Expand description

A borrowed item in a Pattern. Items are either string literals or placeholders.

Variants§

§

Placeholder(T)

A placeholder of the type specified on this PatternItem.

§

Literal(&'a str)

A string literal. This can occur in one of three places:

  1. Between the start of the string and the first placeholder (prefix)
  2. Between two placeholders (infix)
  3. Between the final placeholder and the end of the string (suffix)

Trait Implementations§

source§

impl<'a, T> Clone for PatternItem<'a, T>
where T: Clone,

source§

fn clone(&self) -> PatternItem<'a, T>

Returns a copy of the value. Read more
1.0.0 · source§

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

Performs copy-assignment from source. Read more
source§

impl<'a, T> Debug for PatternItem<'a, T>
where T: Debug,

source§

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

Formats the value using the given formatter. Read more
source§

impl<'a, T, U> From<PatternItem<'a, U>> for PatternItemCow<'a, T>
where T: From<U>,

source§

fn from(value: PatternItem<'a, U>) -> PatternItemCow<'a, T>

Converts to this type from the input type.
source§

impl<'a, T> Ord for PatternItem<'a, T>
where T: Ord,

source§

fn cmp(&self, other: &PatternItem<'a, T>) -> Ordering

This method returns an Ordering between self and other. Read more
1.21.0 · source§

fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more
1.21.0 · source§

fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more
1.50.0 · source§

fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized + PartialOrd,

Restrict a value to a certain interval. Read more
source§

impl<'a, T> PartialEq for PatternItem<'a, T>
where T: PartialEq,

source§

fn eq(&self, other: &PatternItem<'a, T>) -> bool

Tests for self and other values to be equal, and is used by ==.
1.0.0 · source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
source§

impl<'a, T> PartialOrd for PatternItem<'a, T>
where T: PartialOrd,

source§

fn partial_cmp(&self, other: &PatternItem<'a, T>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more
1.0.0 · source§

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator. Read more
1.0.0 · source§

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator. Read more
1.0.0 · source§

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator. Read more
1.0.0 · source§

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator. Read more
source§

impl<'a, T> Copy for PatternItem<'a, T>
where T: Copy,

source§

impl<'a, T> Eq for PatternItem<'a, T>
where T: Eq,

source§

impl<'a, T> StructuralPartialEq for PatternItem<'a, T>

Auto Trait Implementations§

§

impl<'a, T> Freeze for PatternItem<'a, T>
where T: Freeze,

§

impl<'a, T> RefUnwindSafe for PatternItem<'a, T>
where T: RefUnwindSafe,

§

impl<'a, T> Send for PatternItem<'a, T>
where T: Send,

§

impl<'a, T> Sync for PatternItem<'a, T>
where T: Sync,

§

impl<'a, T> Unpin for PatternItem<'a, T>
where T: Unpin,

§

impl<'a, T> UnwindSafe for PatternItem<'a, T>
where T: UnwindSafe,

Blanket Implementations§

source§

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

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

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

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

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

source§

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

Mutably borrows from an owned value. Read more
source§

impl<T> CloneToUninit for T
where T: Clone,

source§

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
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

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

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.

source§

impl<T> IntoEither for T

source§

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
source§

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
source§

impl<T> ToOwned for T
where T: Clone,

source§

type Owned = T

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> T

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

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

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

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

source§

type Error = Infallible

The type returned in the event of a conversion error.
source§

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

Performs the conversion.
source§

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

source§

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

The type returned in the event of a conversion error.
source§

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

Performs the conversion.
source§

impl<T> ErasedDestructor for T
where T: 'static,

source§

impl<T> MaybeSendSync for T
where T: Send + Sync,