Enum AllOr

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pub enum AllOr<T> {
    All,
    None,
    Some(T),
}

Expand description

Represents a set of values that are all included, all excluded, or some mixture of both.

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All

All values are included.

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None

No values are included.

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Some(T)

Some values are included.

Implementations§

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impl<T> AllOr<T>

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pub fn unwrap_or_else<F, G>(self, all_true: F, all_false: G) -> T
where F: FnOnce() -> T, G: FnOnce() -> T,

Returns the Some variant of the enum, or a default value.

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impl<T> AllOr<&T>

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pub fn cloned(self) -> AllOr<T>
where T: Clone,

Clone the inner value.

Trait Implementations§

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impl<T> Debug for AllOr<T>
where T: Debug,

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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<T> PartialEq for AllOr<T>
where T: PartialEq,

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fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

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

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

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impl<T> Eq for AllOr<T>
where T: Eq,

Auto Trait Implementations§

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impl<T> UnwindSafe for AllOr<T>
where T: 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> 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 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> IntoEither for T

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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

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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

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impl<T, U> TryFrom 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>::Error>

Performs the conversion.

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

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type Error = >::Error

The type returned in the event of a conversion error.

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

Performs the conversion.

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impl<T> Allocation for T
where T: RefUnwindSafe + Send + Sync,

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Enum AllOrCopy item path

Variants§

All

None

Some(T)

Implementations§

impl<T> AllOr<T>

pub fn unwrap_or_else<F, G>(self, all_true: F, all_false: G) -> Twhere F: FnOnce() -> T, G: FnOnce() -> T,

impl<T> AllOr<&T>

pub fn cloned(self) -> AllOr<T>where T: Clone,

Trait Implementations§

impl<T> Debug for AllOr<T>where T: Debug,

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

impl<T> PartialEq for AllOr<T>where T: PartialEq,

fn eq(&self, other: &Self) -> bool

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

impl<T> Eq for AllOr<T>where T: Eq,

Auto Trait Implementations§

impl<T> Freeze for AllOr<T>where T: Freeze,

impl<T> RefUnwindSafe for AllOr<T>where T: RefUnwindSafe,

impl<T> Send for AllOr<T>where T: Send,

impl<T> Sync for AllOr<T>where T: Sync,

impl<T> Unpin for AllOr<T>where T: Unpin,

impl<T> UnwindSafe for AllOr<T>where T: UnwindSafe,

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<T> IntoEither for T

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

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

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>

impl<T> Allocation for Twhere T: RefUnwindSafe + Send + Sync,

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

Enum AllOr

pub fn unwrap_or_else<F, G>(self, all_true: F, all_false: G) -> T
where F: FnOnce() -> T, G: FnOnce() -> T,

pub fn cloned(self) -> AllOr<T>
where T: Clone,

impl<T> Debug for AllOr<T>
where T: Debug,

impl<T> PartialEq for AllOr<T>
where T: PartialEq,

impl<T> Eq for AllOr<T>
where T: Eq,

impl<T> Freeze for AllOr<T>
where T: Freeze,

impl<T> RefUnwindSafe for AllOr<T>
where T: RefUnwindSafe,

impl<T> Send for AllOr<T>
where T: Send,

impl<T> Sync for AllOr<T>
where T: Sync,

impl<T> Unpin for AllOr<T>
where T: Unpin,

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

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

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

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

impl<T> Allocation for T
where T: RefUnwindSafe + Send + Sync,

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