Struct ShapeDef 

pub struct ShapeDef {
    pub targets: &'static [Target],
    pub props: &'static [&'static PropShape],
    pub closed: Option<&'static ClosedShape>,
    pub logic: &'static [Logic],
    pub profiles: &'static [&'static str],
    pub file: &'static str,
}

One sh:NodeShape.

Fields

targets: &'static [Target]

props: &'static [&'static PropShape]

Borrowed rather than owned: NCP defines ~4,200 distinct property shapes and references them ~14,800 times, because a shape like IdentifiedObject.mRID-cardinality applies to hundreds of classes. Sharing one definition per shape keeps the generated table a third of the size it would otherwise be.

closed: Option<&'static ClosedShape>

sh:closed — the allowed field keys. An element carrying any other key is reported.

This is the constraint that only a property bag can answer: generated structs drop unknown properties at decode, leaving nothing to compare against. 823 NCP shapes use it.

logic: &'static [Logic]

Node-level sh:and / sh:or / sh:xone.

profiles: &'static [&'static str]

Every NC profile code whose manifest imports the file this shape came from. Plural because four shared constraint files are imported by 17 or 18 of the 18 manifests.

file: &'static str

TTL base file name, for reports.

Trait Implementations

impl Debug for ShapeDef

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

Formats the value using the given formatter.