Struct BindingRef 

pub struct BindingRef<'a> {
    pub page: Option<&'a NameKey>,
    pub visual: Option<&'a NameKey>,
    pub bookmark: Option<&'a NameKey>,
    pub kind: BindingKind<'a>,
    pub target: &'a FieldTarget,
}

Borrowed view of one report binding, with its provenance.

The page/visual/bookmark fields answer where the binding lives — the Nones narrow it: a report-level filter has neither page nor visual, a page filter has no visual. Which report a binding came from is answered by the ReportModel it was enumerated from, so the report name is not repeated here.

Fields

page: Option<&'a NameKey>

Page the binding lives on; None for report-level bindings.

visual: Option<&'a NameKey>

Visual the binding lives in; None outside a visual.

bookmark: Option<&'a NameKey>

Bookmark whose saved state carries the binding; None for live bindings.

kind: BindingKind<'a>

What kind of binding this is.

target: &'a FieldTarget

The model object referenced, as written.

Trait Implementations

impl<'a> Clone for BindingRef<'a>

fn clone(&self) -> BindingRef<'a>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Copy for BindingRef<'a>

impl<'a> Debug for BindingRef<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a> Eq for BindingRef<'a>

impl<'a> Hash for BindingRef<'a>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<'a> PartialEq for BindingRef<'a>

fn eq(&self, other: &BindingRef<'a>) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl<'a> StructuralPartialEq for BindingRef<'a>