RowSolver

kas_core::layout

Struct RowSolver 

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pub struct RowSolver<S: RowStorage> { /* private fields */ }
Expand description

A RulesSolver for rows (and, without loss of generality, for columns).

This is parameterised over:

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impl<S: RowStorage> RowSolver<S>

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pub fn new<D: Directional>( axis: AxisInfo, (dir, len): (D, usize), storage: &mut S, ) -> Self

Construct.

Argument order is consistent with other RulesSolvers.

  • axis: AxisInfo instance passed into size_rules
  • (dir, len): direction and number of items
  • storage: reference to persistent storage

Trait Implementations§

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impl<S: RowStorage> RulesSolver for RowSolver<S>

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type Storage = S

Type of storage
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type ChildInfo = usize

Type required by RulesSolver::for_child (see implementation documentation)
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fn for_child<CR: FnOnce(AxisInfo) -> SizeRules>( &mut self, storage: &mut Self::Storage, index: Self::ChildInfo, child_rules: CR, )

Called once for each child. For most layouts the order is important.
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fn finish(self, _: &mut Self::Storage) -> SizeRules

Called at the end to output SizeRules. Read more

Auto Trait Implementations§

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impl<S> Freeze for RowSolver<S>

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

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

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

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

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

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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<S, T> Cast<T> for S
where T: Conv<S>,

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fn cast(self) -> T

Cast from Self to T Read more
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fn try_cast(self) -> Result<T, Error>

Try converting from Self to T Read more
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impl<S, T> CastApprox<T> for S
where T: ConvApprox<S>,

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fn try_cast_approx(self) -> Result<T, Error>

Try approximate conversion from Self to T Read more
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fn cast_approx(self) -> T

Cast approximately from Self to T Read more
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impl<S, T> CastFloat<T> for S
where T: ConvFloat<S>,

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fn cast_trunc(self) -> T

Cast to integer, truncating Read more
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fn cast_nearest(self) -> T

Cast to the nearest integer Read more
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fn cast_floor(self) -> T

Cast the floor to an integer Read more
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fn cast_ceil(self) -> T

Cast the ceiling to an integer Read more
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fn try_cast_trunc(self) -> Result<T, Error>

Try converting to integer with truncation Read more
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fn try_cast_nearest(self) -> Result<T, Error>

Try converting to the nearest integer Read more
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fn try_cast_floor(self) -> Result<T, Error>

Try converting the floor to an integer Read more
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fn try_cast_ceil(self) -> Result<T, Error>

Try convert the ceiling to an integer Read more
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Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.
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Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.
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Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.
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Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.
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where T: Any + Send + Sync,

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Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.
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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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const ALIGN: usize

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type Init = T

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