Struct RouteReading 

pub struct RouteReading {
    pub new_loop_faces: Vec<(u64, Option<String>)>,
    pub unreadable: Vec<(u64, Option<String>, String)>,
}

What a Move Face would have to do to the TOPOLOGY, read off the motion before anything is built.

Fields

new_loop_faces: Vec<(u64, Option<String>)>

Faces that do not bound the moved group today and whose trimmed region a moved carrier would pass through — the faces that would have to receive a loop they do not have.

unreadable: Vec<(u64, Option<String>, String)>

Faces whose section against a moved carrier could not be COMPUTED.

These are not “no”, they are “unknown”, and they are reported rather than folded into the negative: an intersection that fails silently would make this predicate answer NO for a face it never managed to ask about, which is the difference between a measurement and an instrument that cannot report a negative. A caller that routes on this must treat a non-empty list as a refusal rather than as a clean read.

Implementations

impl RouteReading

pub fn needs_rebuild(&self) -> bool

The routing decision itself: a motion that would put a boundary on a face that has none cannot be answered by re-solving the existing topology’s geometry, because there is no loop there to re-solve.

pub fn is_complete(&self) -> bool

Whether every face was actually ASKED. A reading with unreadable faces has not established the negative for those faces.

Trait Implementations

impl Clone for RouteReading

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RouteReading

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

Formats the value using the given formatter.

impl Default for RouteReading

fn default() -> Self

Returns the “default value” for a type.