Struct ComparedField

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struct ComparedField {
    member: Member,
    ty: Type,
    name: String,
    label: Option<String>,
    settings: Vec<(Setting, String)>,
    value: FieldValue,
    wrap: Option<ClassWrap>,
}

Expand description

A field the method compares.

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§member: Member§ty: Type§name: String

The field’s R name: #[r_data(name = "...")], else the identifier, or the 1-based position of a tuple field.

§label: Option<String>§settings: Vec<(Setting, String)>§value: FieldValue§wrap: Option<ClassWrap>

The class of a field whose type names a pointer class.

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impl ComparedField

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fn prefix(&self) -> String

The R expression of the prefix of the field’s messages.

Auto Trait Implementations§

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impl RefUnwindSafe for ComparedField

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impl UnsafeUnpin for ComparedField

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impl UnwindSafe for ComparedField

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> SizeHint for T
where T: ?Sized,

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default fn lower_bound(&self) -> usize

🔬This is a nightly-only experimental API. (core_io_internals)

Returns a lower bound on the number of elements this container-like item contains. For example, an array [u8; 12] could return any value between 0 and 12 inclusively as a correct implementation. Read more

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default fn upper_bound(&self) -> Option<usize>

🔬This is a nightly-only experimental API. (core_io_internals)

Returns an upper bound on the number of elements this container-like item contains if it can be determined, otherwise None. Read more

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final fn size_hint(&self) -> (usize, Option<usize>)

🔬This is a nightly-only experimental API. (core_io_internals)

Returns an estimate for the number of elements this container like type contains. Read more

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