pub struct Field {
pub name: String,
pub kind: FieldKind,
}Expand description
Values within a visitor are constructed from Fields. Each Field has a name and a value. The name
is used as a key to access the value within the visitor using the crate::Visit::visit method,
so each field within a value must have a unique name.
Fields§
§name: StringThe key string that allows access to the field.
kind: FieldKindThe data stored in the visitor for this field.
Implementations§
Trait Implementations§
Auto Trait Implementations§
impl Freeze for Field
impl RefUnwindSafe for Field
impl Send for Field
impl Sync for Field
impl Unpin for Field
impl UnsafeUnpin for Field
impl UnwindSafe for Field
Blanket Implementations§
Source§impl<T> AsyncTaskResult for T
impl<T> AsyncTaskResult for T
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, U> ObjectOrVariant<T> for Uwhere
PhantomData<U>: ObjectOrVariantHelper<T, U>,
impl<T, U> ObjectOrVariant<T> for Uwhere
PhantomData<U>: ObjectOrVariantHelper<T, U>,
Source§impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
Source§fn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct
self from the equivalent element of its
superset. Read moreSource§fn is_in_subset(&self) -> bool
fn is_in_subset(&self) -> bool
Checks if
self is actually part of its subset T (and can be converted to it).Source§fn to_subset_unchecked(&self) -> SS
fn to_subset_unchecked(&self) -> SS
Use with care! Same as
self.to_subset but without any property checks. Always succeeds.Source§fn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
The inclusion map: converts
self to the equivalent element of its superset.