pub struct WasmStoreRef { /* private fields */ }Expand description
This representation of a Store is used to implement the wasm.h API (and
not the wasmtime.h API!)
This is stored alongside Func and such for wasm.h so each object is
independently owned. The usage of Arc here is mostly to just get it to be
safe to drop across multiple threads, but otherwise acquiring the context
values from this struct is considered unsafe due to it being unknown how the
aliasing is working on the C side of things.
The aliasing requirements are documented in the C API wasm.h itself (at
least Wasmtime’s implementation).
Implementations§
Source§impl WasmStoreRef
impl WasmStoreRef
pub unsafe fn context(&self) -> WasmStoreContext<'_>
pub unsafe fn context_mut(&mut self) -> WasmStoreContextMut<'_>
Trait Implementations§
Source§impl Clone for WasmStoreRef
impl Clone for WasmStoreRef
Source§fn clone(&self) -> WasmStoreRef
fn clone(&self) -> WasmStoreRef
Returns a duplicate of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreAuto Trait Implementations§
impl Freeze for WasmStoreRef
impl !RefUnwindSafe for WasmStoreRef
impl !Send for WasmStoreRef
impl !Sync for WasmStoreRef
impl Unpin for WasmStoreRef
impl !UnwindSafe for WasmStoreRef
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
§impl<T> GetSetFdFlags for T
impl<T> GetSetFdFlags for T
§fn get_fd_flags(&self) -> Result<FdFlags, Error>where
T: AsFilelike,
fn get_fd_flags(&self) -> Result<FdFlags, Error>where
T: AsFilelike,
Query the “status” flags for the
self file descriptor.§fn new_set_fd_flags(&self, fd_flags: FdFlags) -> Result<SetFdFlags<T>, Error>where
T: AsFilelike,
fn new_set_fd_flags(&self, fd_flags: FdFlags) -> Result<SetFdFlags<T>, Error>where
T: AsFilelike,
§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
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 moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
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