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FieldMeta

sift_query_core

Struct FieldMeta

pub struct FieldMeta {
    pub id: FieldId,
    pub public_name: &'static str,
    pub column: &'static str,
    pub result_alias: Option<&'static str>,
    pub value_type: ValueType,
    pub kind: FieldKind,
    pub filterable: bool,
    pub selectable: bool,
    pub sortable: bool,
    pub operators: OperatorSet,
}

Expand description

Metadata for one query-visible field.

Fields§

§id: FieldId§public_name: &'static str§column: &'static str§result_alias: Option<&'static str>§value_type: ValueType§kind: FieldKind§filterable: bool§selectable: bool§sortable: bool§operators: OperatorSet

Trait Implementations§

impl Debug for FieldMeta

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl Freeze for FieldMeta

impl RefUnwindSafe for FieldMeta

impl Send for FieldMeta

impl Sync for FieldMeta

impl Unpin for FieldMeta

impl UnsafeUnpin for FieldMeta

impl UnwindSafe for FieldMeta

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Same for T

type Output = T

Should always be Self

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

type Error = !

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, !>

Performs the conversion.

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.

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

Performs the conversion.