Struct PositionIdentity

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pub struct PositionIdentity;

Expand description

No position adjustment.

Trait Implementations§

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impl Position for PositionIdentity

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fn compute(&self, _data: &mut DataFrame, _params: &PositionParams)

Adjust positions for data.

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fn name(&self) -> &str

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fn per_panel(&self) -> bool

Whether this position must run separately per facet panel rather than once on the pooled rows before facets are split (B3-3, D8). Default false. PositionStack/PositionFill override this to true — a shared x category’s stack height must not mix rows from different panels. Dodge and jitter stay pooled across panels for now (a follow-up, sipemu/ggplot-rs#154).

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fn validate(&self, _warnings: &mut Vec<String>)

Validate this position’s own parameters once per layer (D2); default no-op. Implementations push a warning and fall back to a sane default rather than panicking or silently miscomputing.

Auto Trait Implementations§

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impl UnwindSafe for PositionIdentity

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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