Enum tc_table::ColumnBound[−][src]

pub enum ColumnBound {
    Is(Value),
    In(Range),
}

Expand description

A bound on a single Column of a Table.

Variants

Is(Value)

In(Range)

Implementations

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impl ColumnBound

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pub fn is_range(&self) -> bool

Return false if this ColumnBound is a single Value.

Trait Implementations

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impl Clone for ColumnBound

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fn clone(&self) -> ColumnBound

Returns a copy 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 Default for ColumnBound

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fn default() -> Self

Returns the “default value” for a type. Read more

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impl Display for ColumnBound

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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 From<(Bound, Bound)> for ColumnBound

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fn from(range: (Bound, Bound)) -> Self

Performs the conversion.

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impl From<Value> for ColumnBound

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fn from(value: Value) -> Self

Performs the conversion.

Auto Trait Implementations

impl RefUnwindSafe for ColumnBound

impl Send for ColumnBound

impl Sync for ColumnBound

impl Unpin for ColumnBound

impl UnwindSafe for ColumnBound

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<F, T> CastFrom<F> for T where
    T: From<F>,

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pub fn cast_from(f: F) -> T

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impl<T, F> CastInto<F> for T where
    F: CastFrom<T>,

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pub fn cast_into(self) -> F

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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<F> Match for F

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fn matches<T>(&self) -> bool where
    T: TryCastFrom<Self>,

Returns true if self can be cast into the target type T.

impl<T> Same<T> for T

type Output = T

Should always be Self

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impl<T> ToOwned for T where
    T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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pub fn clone_into(&self, target: &mut T)

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

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T> ToString for T where
    T: Display + ?Sized,

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pub default fn to_string(&self) -> String

Converts the given value to a String. Read more

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impl<F, T> TryCastFrom<F> for T where
    T: CastFrom<F>,

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pub fn can_cast_from(&F) -> bool

Test if value can be cast into Self.

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pub fn opt_cast_from(f: F) -> Option<T>

Returns Some(Self) if the source value can be cast into Self, otherwise None.

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fn try_cast_from<Err, OnErr>(value: T, on_err: OnErr) -> Result<Self, Err> where
    OnErr: FnOnce(&T) -> Err,

Returns Ok(Self) if the source value can be cast into Self, otherwise calls on_err.

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impl<F, T> TryCastInto<T> for F where
    T: TryCastFrom<F>,

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pub fn can_cast_into(&self) -> bool

Test if self can be cast into T.

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pub fn opt_cast_into(self) -> Option<T>

Returns Some(T) if self can be cast into T, otherwise None.

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fn try_cast_into<Err, OnErr>(self, on_err: OnErr) -> Result<T, Err> where
    OnErr: FnOnce(&Self) -> Err,

Returns Ok(T) if self can be cast into T, otherwise calls on_err.

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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.

impl<V, T> VZip<V> for T where
    V: MultiLane<T>,

pub fn vzip(self) -> V