Struct gear_core_backend::env::Environment
source · pub struct Environment<Ext, EntryPoint = DispatchKind>where
Ext: BackendExternalities,
EntryPoint: WasmEntryPoint,{ /* private fields */ }
Expand description
Environment to run one module at a time providing Ext.
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source§impl<EnvExt, EntryPoint> Environment<EnvExt, EntryPoint>where
EnvExt: BackendExternalities + 'static,
EnvExt::UnrecoverableError: BackendSyscallError,
RunFallibleError: From<EnvExt::FallibleError>,
EnvExt::AllocError: BackendAllocSyscallError<ExtError = EnvExt::UnrecoverableError>,
EntryPoint: WasmEntryPoint,
impl<EnvExt, EntryPoint> Environment<EnvExt, EntryPoint>where
EnvExt: BackendExternalities + 'static,
EnvExt::UnrecoverableError: BackendSyscallError,
RunFallibleError: From<EnvExt::FallibleError>,
EnvExt::AllocError: BackendAllocSyscallError<ExtError = EnvExt::UnrecoverableError>,
EntryPoint: WasmEntryPoint,
pub fn new( ext: EnvExt, binary: &[u8], entry_point: EntryPoint, entries: BTreeSet<DispatchKind>, mem_size: WasmPagesAmount, ) -> Result<Self, EnvironmentError>
pub fn execute( self, prepare_memory: impl FnOnce(&mut Store<HostState<EnvExt, BackendMemory<ExecutorMemory>>>, &mut BackendMemory<ExecutorMemory>, GlobalsAccessConfig), ) -> EnvironmentExecutionResult<EnvExt>
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impl<Ext, EntryPoint> Freeze for Environment<Ext, EntryPoint>
impl<Ext, EntryPoint = DispatchKind> !RefUnwindSafe for Environment<Ext, EntryPoint>
impl<Ext, EntryPoint> Send for Environment<Ext, EntryPoint>
impl<Ext, EntryPoint> Sync for Environment<Ext, EntryPoint>
impl<Ext, EntryPoint> Unpin for Environment<Ext, EntryPoint>
impl<Ext, EntryPoint = DispatchKind> !UnwindSafe for Environment<Ext, EntryPoint>
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