Skip to main content

AttributeBitFlags

Enum AttributeBitFlags

pub enum AttributeBitFlags {
    IndexAVET = 1,
    IndexVAET = 2,
    IndexFulltext = 4,
    UniqueValue = 8,
}

Expand description

Bit flags used in flags0 column in temporary tables created during search, such as the search_results, inexact_searches and exact_searches tables. When moving to a more concrete table, such as datoms, they are expanded out via these flags and put into their own column rather than a bit field.

Variants§

IndexAVET = 1

IndexVAET = 2

IndexFulltext = 4

UniqueValue = 8

Auto Trait Implementations§

impl Freeze for AttributeBitFlags

impl RefUnwindSafe for AttributeBitFlags

impl Send for AttributeBitFlags

impl Sync for AttributeBitFlags

impl Unpin for AttributeBitFlags

impl UnsafeUnpin for AttributeBitFlags

impl UnwindSafe for AttributeBitFlags

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> IntoEither for T

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

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

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.