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StateDebug

Struct StateDebug 

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pub struct StateDebug {
    registry: Arc<StateRegistry>,
}
Expand description

Typed debug handle over the SDK’s state registry: a generic browse across every registered repository, both client-managed and SDK-managed.

Holds a cheap, Arc-backed handle to the registry, so nothing borrows across the FFI boundary. Reached through the client’s debug tree; bypasses the type-safe public API.

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§registry: Arc<StateRegistry>

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impl StateDebug

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pub(crate) fn new(registry: Arc<StateRegistry>) -> Self

Wrap the owning registry handle. Reached through StateRegistryDebugExt.

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impl StateDebug

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pub fn types(&self) -> Vec<String>

Names of every registered repository (client- and SDK-managed).

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pub async fn list(&self, type_name: String) -> String

List a repository’s values as a JSON-array string (JSON.parse it), addressed by type name. Values only (no keys). Raw stored JSON.

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pub async fn get(&self, type_name: String, key: String) -> String

Read one item by type name and string key, as a JSON string ("null" if absent).

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pub async fn set(&self, type_name: String, key: String, value: String) -> bool

Write one item by type name and string key. value is the item as a JSON string. Returns true if the write landed; false on a bad JSON string, an unknown type, a bad key, a value that does not deserialize, or a failed write, so a caller (e.g. a seeding harness) can tell a no-op from a write.

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impl From<StateDebug> for JsValue

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fn from(value: StateDebug) -> Self

Converts to this type from the input type.
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impl FromWasm for StateDebug

Available on crate feature wasm only.
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type Wire = StateDebug

The type JavaScript actually passes.
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fn from_wire(wire: Self::Wire) -> Result<Self, WireError>

Recovers the Rust value from the wire value.
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impl FromWasmAbi for StateDebug

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type Abi = u32

The Wasm ABI type that this converts from when coming back out from the ABI boundary.
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unsafe fn from_abi(js: u32) -> Self

Recover a Self from Self::Abi. Read more
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impl IntoWasmAbi for StateDebug

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type Abi = u32

The Wasm ABI type that this converts into when crossing the ABI boundary.
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fn into_abi(self) -> u32

Convert self into Self::Abi so that it can be sent across the wasm ABI boundary.
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impl LongRefFromWasmAbi for StateDebug

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type Abi = u32

Same as RefFromWasmAbi::Abi
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type Anchor = RcRef<StateDebug>

Same as RefFromWasmAbi::Anchor
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unsafe fn long_ref_from_abi(js: Self::Abi) -> Self::Anchor

Same as RefFromWasmAbi::ref_from_abi
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impl OptionFromWasmAbi for StateDebug

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fn is_none(abi: &Self::Abi) -> bool

Tests whether the argument is a “none” instance. If so it will be deserialized as None, and otherwise it will be passed to FromWasmAbi.
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impl OptionIntoWasmAbi for StateDebug

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fn none() -> Self::Abi

Returns an ABI instance indicating “none”, which JS will interpret as the None branch of this option. Read more
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impl RefFromWasmAbi for StateDebug

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type Abi = u32

The Wasm ABI type references to Self are recovered from.
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type Anchor = RcRef<StateDebug>

The type that holds the reference to Self for the duration of the invocation of the function that has an &Self parameter. This is required to ensure that the lifetimes don’t persist beyond one function call, and so that they remain anonymous.
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unsafe fn ref_from_abi(js: Self::Abi) -> Self::Anchor

Recover a Self::Anchor from Self::Abi. Read more
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impl RefMutFromWasmAbi for StateDebug

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type Abi = u32

Same as RefFromWasmAbi::Abi
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type Anchor = RcRefMut<StateDebug>

Same as RefFromWasmAbi::Anchor
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unsafe fn ref_mut_from_abi(js: Self::Abi) -> Self::Anchor

Same as RefFromWasmAbi::ref_from_abi
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impl SupportsConstructor for StateDebug

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impl SupportsInstanceProperty for StateDebug

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impl SupportsStaticProperty for StateDebug

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impl ToWasm for StateDebug

Available on crate feature wasm only.
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type Wire = StateDebug

The type JavaScript actually receives.
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fn to_wire(self) -> Result<Self::Wire, WireError>

Converts the Rust value into the wire value.
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impl TryFromJsValue for StateDebug

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fn try_from_js_value(value: JsValue) -> Result<Self, JsValue>

Performs the conversion.
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fn try_from_js_value_ref(value: &JsValue) -> Option<Self>

Performs the conversion.
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impl VectorFromWasmAbi for StateDebug

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type Abi = <Box<[JsValue]> as FromWasmAbi>::Abi

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unsafe fn vector_from_abi(js: Self::Abi) -> Box<[StateDebug]>

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impl VectorIntoWasmAbi for StateDebug

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impl WasmDescribe for StateDebug

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impl WasmDescribeVector for StateDebug

Auto Trait Implementations§

Blanket Implementations§

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

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

Mutably borrows from an owned value. Read more
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impl<T> CompatExt for T

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fn compat(self) -> Compat<T> ⓘ
where T: Sized,

Applies the [Compat] adapter by value. Read more
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fn compat_ref(&self) -> Compat<&T> ⓘ

Applies the [Compat] adapter by shared reference. Read more
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fn compat_mut(&mut self) -> Compat<&mut T> ⓘ

Applies the [Compat] adapter by mutable reference. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, UT> HandleAlloc<UT> for T
where T: Send + Sync,

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fn new_handle(value: Arc<T>) -> Handle

Create a new handle for an Arc value Read more
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unsafe fn clone_handle(handle: Handle) -> Handle

Clone a handle Read more
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unsafe fn consume_handle(handle: Handle) -> Arc<T> ⓘ

Consume a handle, getting back the initial Arc<> Read more
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unsafe fn get_arc(handle: Handle) -> Arc<Self> ⓘ

Get a clone of the Arc<> using a “borrowed” handle. Read more
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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self> ⓘ

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self> ⓘ

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> ReturnWasmAbi for T
where T: IntoWasmAbi,

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type Abi = <T as IntoWasmAbi>::Abi

Same as IntoWasmAbi::Abi
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fn return_abi(self) -> <T as ReturnWasmAbi>::Abi

Same as IntoWasmAbi::into_abi, except that it may throw and never return in the case of Err.
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = !

The type returned in the event of a conversion error.
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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>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<S, T> Upcast<T> for S
where T: UpcastFrom<S> + ?Sized, S: ?Sized,

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fn upcast(&self) -> &T
where Self: ErasableGeneric, T: Sized + ErasableGeneric<Repr = Self::Repr>,

Perform a zero-cost type-safe upcast to a wider ref type within the Wasm bindgen generics type system. Read more
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fn upcast_into(self) -> T
where Self: Sized + ErasableGeneric, T: Sized + ErasableGeneric<Repr = Self::Repr>,

Perform a zero-cost type-safe upcast to a wider type within the Wasm bindgen generics type system. Read more
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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> ⓘ
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self> ⓘ

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more