Struct tabled::Head[−][src]

pub struct Head;

Expand description

Head represent a row with column names

Trait Implementations

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impl Object for Head

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fn cells(&self, _: usize, count_columns: usize) -> Vec<(usize, usize)>

Cells returns a set of cordinates of cells

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fn and<O: Object>(self, rhs: O) -> Combination<Self, O>

And combines output of self with rhs object

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fn not<O: Object>(self, rhs: O) -> Combination<Self, O>

Not excludes output of rhs from output

Auto Trait Implementations

impl RefUnwindSafe for Head

impl Send for Head

impl Sync for Head

impl Unpin for Head

impl UnwindSafe for Head

Blanket Implementations

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impl<T> Any for T where
    T: 'static + ?Sized,

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pub 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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pub 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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pub 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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pub fn from(t: T) -> T

Performs the conversion.

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

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pub fn into(self) -> U

Performs the conversion.

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

type Error = Infallible

The type returned in the event of a conversion error.

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pub 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>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

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pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.