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RouterMessage

envision::component

Enum RouterMessage 

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pub enum RouterMessage<S: Clone + PartialEq> {
    Navigate(S),
    NavigateWith(S, NavigationMode),
    Replace(S),
    Back,
    ClearHistory,
    Reset(S),
}
Expand description

Messages for the Router component.

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Navigate(S)

Navigate to a new screen (pushes to history).

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NavigateWith(S, NavigationMode)

Navigate with a specific mode.

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Replace(S)

Replace the current screen without adding to history.

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Back

Go back to the previous screen.

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ClearHistory

Clear all navigation history.

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Reset(S)

Reset to a specific screen, clearing all history.

Trait Implementations§

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impl<S: Clone + Clone + PartialEq> Clone for RouterMessage<S>

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

Returns a duplicate 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 + Clone + PartialEq> Debug for RouterMessage<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: PartialEq + Clone + PartialEq> PartialEq for RouterMessage<S>

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fn eq(&self, other: &RouterMessage<S>) -> 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<S: Eq + Clone + PartialEq> Eq for RouterMessage<S>

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impl<S: Clone + PartialEq> StructuralPartialEq for RouterMessage<S>

Auto Trait Implementations§

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

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

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

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

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

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impl<S> UnsafeUnpin for RouterMessage<S>
where S: UnsafeUnpin,

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impl<S> UnwindSafe for RouterMessage<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: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. 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

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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> 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> StateExt for T

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fn updated(self, cmd: Command<impl Clone>) -> UpdateResult<Self, impl Clone>

Updates self and returns a command.
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fn unchanged(self) -> UpdateResult<Self, ()>

Returns self with no command.
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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, 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.