manatee 0.4.0

Headless compound graph layout algorithms (COSE/FCoSE ports).
Documentation 
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#![forbid(unsafe_code)]

//! Headless compound graph layout algorithms (COSE/FCoSE ports).
//!
//! `manatee` is used by `merman-render` as a drop-in, runtime-agnostic layout engine.
//! Baseline sources are tracked under `repo-ref/` (see `tools/upstreams/REPOS.lock.json`).

pub mod algo;
pub mod error;
pub mod graph;

pub use algo::{
    Algorithm, AlignmentConstraint, CoseBilkentOptions, FcoseOptions, RelativePlacementConstraint,
};
pub use error::{Error, Result};
pub use graph::{Anchor, BoundsExtras, Compound, Edge, Graph, LayoutResult, Node, Point};

/// Headless layout entry point.
pub fn layout(graph: &Graph, algorithm: Algorithm) -> Result<LayoutResult> {
    match algorithm {
        Algorithm::CoseBilkent(opts) => algo::cose_bilkent::layout(graph, &opts),
        Algorithm::Fcose(opts) => algo::fcose::layout(graph, &opts),
    }
}