Struct KindRow 

pub struct KindRow {
    pub name: &'static str,
    pub bucket: RelBucket,
    pub inverse_name: Option<&'static str>,
    pub bidirectional: bool,
    pub default_strength: f32,
    pub kernel_const_name: &'static str,
    pub companion: bool,
}

One row of the const kind table the pack! macro emits. Authored kinds carry companion: false; auto-registered inverse companions (R-T4) carry companion: true. Companions get no type triples and therefore cannot be authored directly (the R-T17 lookup fails for them).

Fields

name: &'static str

Display name of the kind (also its stable Cypher label, R-T2).

bucket: RelBucket

Bucket the kind belongs to.

inverse_name: Option<&'static str>

Name of the inverse kind (None when the kind has no inverse). Self-inverse kinds point at their own name.

bidirectional: bool

Whether the kind is symmetric/bidirectional.

default_strength: f32

Default strength applied when an EdgeHint omits strength.

kernel_const_name: &'static str

Name of the kernel constant this kind binds (“” for none / companions).

companion: bool

true for auto-registered inverse companion rows.