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StateTopology

feltdb::state_model

Struct StateTopology 

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pub struct StateTopology { /* private fields */ }
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Topology tracker for state revisions

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impl StateTopology

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pub fn new() -> Self

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pub fn add_revision(&mut self, revision: StateRevision)

Add revision to topology

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pub fn get(&self, id: &StateId) -> Option<&StateRevision>

Get revision by id

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pub fn is_ancestor(&self, a: &StateId, b: &StateId) -> bool

Check if A is ancestor of B

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pub fn ancestors(&self, id: &StateId) -> Vec<StateId>

Get all ancestors of a revision (excluding self)

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pub fn common_ancestor(&self, a: &StateId, b: &StateId) -> Option<StateId>

Find common ancestor of two revisions

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pub fn relationship(&self, a: &StateId, b: &StateId) -> Relationship

Determine relationship between two revisions

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