Struct sp_core::offchain::Capabilities [−][src]
A set of capabilities
Implementations
impl Capabilities[src]
pub fn none() -> Self[src]
Return an object representing an empty set of capabilities.
pub fn all() -> Self[src]
Return an object representing all capabilities enabled.
pub fn rich_offchain_call() -> Self[src]
Return capabilities for rich offchain calls.
Those calls should be allowed to sign and submit transactions and access offchain workers database (but read only!).
pub fn has(&self, capability: Capability) -> bool[src]
Check if particular capability is enabled.
pub fn has_all(&self) -> bool[src]
Check if this capability object represents all capabilities.
Trait Implementations
impl Clone for Capabilities[src]
fn clone(&self) -> Capabilities[src]
pub fn clone_from(&mut self, source: &Self)1.0.0[src]
impl Copy for Capabilities[src]
impl Debug for Capabilities[src]
impl Eq for Capabilities[src]
impl<'a> From<&'a [Capability]> for Capabilities[src]
fn from(list: &'a [Capability]) -> Self[src]
impl PartialEq<Capabilities> for Capabilities[src]
fn eq(&self, other: &Capabilities) -> bool[src]
fn ne(&self, other: &Capabilities) -> bool[src]
impl StructuralEq for Capabilities[src]
impl StructuralPartialEq for Capabilities[src]
Auto Trait Implementations
impl RefUnwindSafe for Capabilities[src]
impl Send for Capabilities[src]
impl Sync for Capabilities[src]
impl Unpin for Capabilities[src]
impl UnwindSafe for Capabilities[src]
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> DynClone for T where
T: Clone, [src]
T: Clone,
pub fn __clone_box(&self, Private) -> *mut ()[src]
impl<T> From<T> for T[src]
impl<T> Instrument for T[src]
pub fn instrument(self, span: Span) -> Instrumented<Self>[src]
pub fn in_current_span(self) -> Instrumented<Self>[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T, Outer> IsWrappedBy<Outer> for T where
T: From<Outer>,
Outer: AsRef<T> + AsMut<T> + From<T>, [src]
T: From<Outer>,
Outer: AsRef<T> + AsMut<T> + From<T>,
pub fn from_ref(&Outer) -> &T[src]
Get a reference to the inner from the outer.
pub fn from_mut(&mut Outer) -> &mut T[src]
Get a mutable reference to the inner from the outer.
impl<T> MaybeDebug for T where
T: Debug, [src]
T: Debug,
impl<T> MaybeRefUnwindSafe for T where
T: RefUnwindSafe,
T: RefUnwindSafe,
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<T> ToOwned for T where
T: Clone, [src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T[src]
pub fn clone_into(&self, target: &mut T)[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<S, T> UncheckedInto<T> for S where
T: UncheckedFrom<S>, [src]
T: UncheckedFrom<S>,
pub fn unchecked_into(Self) -> T[src]
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,