Trait ArcExt 

pub trait ArcExt {
    // Required method
    fn freedom(
        &self,
        lookup: impl Fn(ObjectId) -> Option<Freedom>,
    ) -> Option<Freedom>;
}

Runtime helpers for Arc.

Required Methods

fn freedom( &self, lookup: impl Fn(ObjectId) -> Option<Freedom>, ) -> Option<Freedom>

Compute the overall freedom of this arc by merging the freedom of its start, end, and center points. Returns None if a point lookup failed.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl ArcExt for Arc

fn freedom( &self, lookup: impl Fn(ObjectId) -> Option<Freedom>, ) -> Option<Freedom>

Implementors