Struct sp_core::traits::RuntimeCode
source · pub struct RuntimeCode<'a> {
pub code_fetcher: &'a dyn FetchRuntimeCode,
pub heap_pages: Option<u64>,
pub hash: Vec<u8>,
}
Expand description
The Wasm code of a Substrate runtime.
Fields
code_fetcher: &'a dyn FetchRuntimeCode
The code fetcher that can be used to lazily fetch the code.
heap_pages: Option<u64>
The optional heap pages this code
should be executed with.
If None
are given, the default value of the executor will be used.
hash: Vec<u8>
The SCALE encoded hash of code
.
The hashing algorithm isn’t that important, as long as all runtime code instances use the same.
Implementations
sourceimpl<'a> RuntimeCode<'a>
impl<'a> RuntimeCode<'a>
Trait Implementations
sourceimpl<'a> Clone for RuntimeCode<'a>
impl<'a> Clone for RuntimeCode<'a>
sourcefn clone(&self) -> RuntimeCode<'a>
fn clone(&self) -> RuntimeCode<'a>
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresourceimpl<'a> FetchRuntimeCode for RuntimeCode<'a>
impl<'a> FetchRuntimeCode for RuntimeCode<'a>
sourceimpl<'a> PartialEq<RuntimeCode<'a>> for RuntimeCode<'a>
impl<'a> PartialEq<RuntimeCode<'a>> for RuntimeCode<'a>
Auto Trait Implementations
impl<'a> !RefUnwindSafe for RuntimeCode<'a>
impl<'a> !Send for RuntimeCode<'a>
impl<'a> !Sync for RuntimeCode<'a>
impl<'a> Unpin for RuntimeCode<'a>
impl<'a> !UnwindSafe for RuntimeCode<'a>
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
Convert
Box<dyn Trait>
(where Trait: Downcast
) to Box<dyn Any>
. Box<dyn Any>
can
then be further downcast
into Box<ConcreteType>
where ConcreteType
implements Trait
. Read morefn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
Convert
Rc<Trait>
(where Trait: Downcast
) to Rc<Any>
. Rc<Any>
can then be
further downcast
into Rc<ConcreteType>
where ConcreteType
implements Trait
. Read morefn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
Convert
&Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &Any
’s vtable from &Trait
’s. Read morefn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Convert
&mut Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &mut Any
’s vtable from &mut Trait
’s. Read moresourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<T, Outer> IsWrappedBy<Outer> for Twhere
Outer: AsRef<T> + AsMut<T> + From<T>,
T: From<Outer>,
impl<T, Outer> IsWrappedBy<Outer> for Twhere
Outer: AsRef<T> + AsMut<T> + From<T>,
T: From<Outer>,
impl<T> Pointable for T
impl<T> Pointable for T
sourceimpl<S, T> UncheckedInto<T> for Swhere
T: UncheckedFrom<S>,
impl<S, T> UncheckedInto<T> for Swhere
T: UncheckedFrom<S>,
sourcefn unchecked_into(self) -> T
fn unchecked_into(self) -> T
The counterpart to
unchecked_from
.