Struct HookContext

Source

pub struct HookContext<'b> {
    pub capabilities: &'b [CapToken],
    pub extra: &'b mut ExtraBytesBuilder,
}

Expand description

Hook execution context — opaque to hooks themselves; managed by the host. Carries the capability set + the extra-bytes builder; sandbox- backed hosts (WasmtimeHookHost) thread these into a per-invocation wasmtime Store / Caller<'_, _> internally.

Fields§

§capabilities: &'b [CapToken]

Capability tokens granted by the manifest for this hook invocation.

§extra: &'b mut ExtraBytesBuilder

Extra-bytes builder threaded through Hook → Policy re-validation → L1 build.

HookContext

Struct HookContext Copy item path

Fields§

Trait Implementations§

impl<'b> Debug for HookContext<'b>

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

Auto Trait Implementations§

impl<'b> Freeze for HookContext<'b>

impl<'b> RefUnwindSafe for HookContext<'b>

impl<'b> Send for HookContext<'b>

impl<'b> Sync for HookContext<'b>

impl<'b> Unpin for HookContext<'b>

impl<'b> UnsafeUnpin for HookContext<'b>

impl<'b> !UnwindSafe for HookContext<'b>

Blanket Implementations§

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> Same for T

type Output = T

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

type Error = Infallible

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

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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

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

Struct HookContext

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

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

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

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

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

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