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TypedColumn

reddb_engine::storage::metadata

Enum TypedColumn

pub enum TypedColumn {
    Bool(BTreeMap<(EntityId, String), bool>),
    Int(BTreeMap<(EntityId, String), i64>),
    Float(BTreeMap<(EntityId, String), f64>),
    String(BTreeMap<(EntityId, String), String>),
    Bytes(BTreeMap<(EntityId, String), Vec<u8>>),
    Timestamp(BTreeMap<(EntityId, String), u64>),
}

Expand description

Type-specific column for efficient storage

Variants§

Bool(BTreeMap<(EntityId, String), bool>)

Int(BTreeMap<(EntityId, String), i64>)

Float(BTreeMap<(EntityId, String), f64>)

String(BTreeMap<(EntityId, String), String>)

Bytes(BTreeMap<(EntityId, String), Vec<u8>>)

Timestamp(BTreeMap<(EntityId, String), u64>)

Trait Implementations§

impl Clone for TypedColumn

fn clone(&self) -> Self

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for TypedColumn

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl Freeze for TypedColumn

impl RefUnwindSafe for TypedColumn

impl Send for TypedColumn

impl Sync for TypedColumn

impl Unpin for TypedColumn

impl UnsafeUnpin for TypedColumn

impl UnwindSafe for TypedColumn

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> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

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

Performs copy-assignment from self to dest. 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> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

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

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

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