Struct guppy::graph::feature::Cycles [−][src]
pub struct Cycles<'g> { /* fields omitted */ }
Expand description
Contains information about dependency cycles in feature graphs.
Cargo permits cycles if at least one of the links is dev-only. Cycles
exposes information
about such dependencies.
Constructed through PackageGraph::cycles
.
Implementations
Returns true if these two IDs are in the same cycle.
Returns all the cycles of 2 or more elements in this graph.
Cycles are returned in topological order: if features in cycle B depend on features in cycle A, A is returned before B.
Within a cycle, nodes are returned in non-dev order: if feature Foo has a dependency on Bar, and Bar has a dev-dependency on Foo, then Foo is returned before Bar.