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KvExtension

Struct KvExtension

pub struct KvExtension;

Expand description

Persistent KV: vigy-get / set / incr / has? / del.

Trait Implementations§

impl Clone for KvExtension

fn clone(&self) -> KvExtension

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 Copy for KvExtension

impl Debug for KvExtension

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

Formats the value using the given formatter. Read more

impl Default for KvExtension

fn default() -> KvExtension

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

impl HostExtension for KvExtension

fn install(&self, interp: &mut Interpreter<VigyHost>)

Register every intrinsic this extension owns on the interpreter. Idempotent within a single evaluation — registering twice on the same interpreter overrides the prior binding (tatara-lisp’s default behaviour). Across different interpreter instances each install is independent.

Auto Trait Implementations§

impl Freeze for KvExtension

impl RefUnwindSafe for KvExtension

impl Send for KvExtension

impl Sync for KvExtension

impl Unpin for KvExtension

impl UnsafeUnpin for KvExtension

impl UnwindSafe for KvExtension

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> 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 = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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.