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Improve error message for cycles #61

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Improve error message for cycles #61

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9 changes: 6 additions & 3 deletions src/error.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -93,10 +93,13 @@ impl fmt::Display for Error {
ErrorKind::MissingParentForUnknownChild(child_guid, parent_guid) => write!(
f,
"Can't insert unknown child {} into nonexistent parent {}",
child_guid,
parent_guid,
child_guid, parent_guid,
),
ErrorKind::Cycle(guid) => write!(
f,
"YOU ARE BREAKING THE ASSUMPTION OF LACK OF LOOPERINOS IN {} NOOOOOOOOO",
guid
),
ErrorKind::Cycle(guid) => write!(f, "Item {} can't contain itself", guid),
ErrorKind::MergeConflict => write!(f, "Local tree changed during merge"),
ErrorKind::UnmergedLocalItems => {
write!(f, "Merged tree doesn't mention all items from local tree")
Expand Down