Struct lightning::util::ser::RequiredWrapper
source · pub struct RequiredWrapper<T>(pub Option<T>);
Expand description
Wrapper to read a required (non-optional) TLV record.
This is not exported to bindings users as manual TLV building is not currently supported in bindings
Tuple Fields§
§0: Option<T>
Trait Implementations§
source§impl<T> From<T> for RequiredWrapper<T>
impl<T> From<T> for RequiredWrapper<T>
When handling default_values
, we want to map the default-value T directly
to a RequiredWrapper<T>
in a way that works for field: T = t;
as
well. Thus, we assume Into<T> for T
does nothing and use that.
source§fn from(t: T) -> RequiredWrapper<T>
fn from(t: T) -> RequiredWrapper<T>
Converts to this type from the input type.
source§impl<T: Readable> Readable for RequiredWrapper<T>
impl<T: Readable> Readable for RequiredWrapper<T>
source§impl<A, T: ReadableArgs<A>> ReadableArgs<A> for RequiredWrapper<T>
impl<A, T: ReadableArgs<A>> ReadableArgs<A> for RequiredWrapper<T>
Auto Trait Implementations§
impl<T> RefUnwindSafe for RequiredWrapper<T>where T: RefUnwindSafe,
impl<T> Send for RequiredWrapper<T>where T: Send,
impl<T> Sync for RequiredWrapper<T>where T: Sync,
impl<T> Unpin for RequiredWrapper<T>where T: Unpin,
impl<T> UnwindSafe for RequiredWrapper<T>where T: UnwindSafe,
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