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comparison rust/hg-cpython/src/revlog.rs @ 52785:2fb13c3f4496

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rust: add GraphError::ParentOutOfOrder This will be used in a follow-up commit that creates a data structure optimized for inserting revisions in descending order, since it will need to fail if a revision number is greater than its descendant (meaning the graph is corrupted).
author Mitchell Kember <mkember@janestreet.com>
date Fri, 07 Feb 2025 16:07:35 -0500
parents c2480ac4c5e2
children 8de68446a5bd
comparison
equal deleted inserted replaced
52784:7b4548a075ab 52785:2fb13c3f4496
92 Ok(parents) => { 92 Ok(parents) => {
93 Ok(vcsgraph::graph::Parents([parents[0].0, parents[1].0])) 93 Ok(vcsgraph::graph::Parents([parents[0].0, parents[1].0]))
94 } 94 }
95 Err(hg::GraphError::ParentOutOfRange(rev)) => { 95 Err(hg::GraphError::ParentOutOfRange(rev)) => {
96 Err(vcsgraph::graph::GraphReadError::KeyedInvalidKey(rev.0)) 96 Err(vcsgraph::graph::GraphReadError::KeyedInvalidKey(rev.0))
97 }
98 Err(hg::GraphError::ParentOutOfOrder(_)) => {
99 Err(vcsgraph::graph::GraphReadError::InconsistentGraphData)
97 } 100 }
98 } 101 }
99 } 102 }
100 } 103 }
101 104