Vincent Chan a309a9c82c fix: minor issues %!s(int64=2) %!d(string=hai) anos
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src a309a9c82c fix: minor issues %!s(int64=2) %!d(string=hai) anos
tests 096544d6a3 feat: test insert sub trees %!s(int64=2) %!d(string=hai) anos
Cargo.toml 7d404ff0da feat: document model in rust %!s(int64=2) %!d(string=hai) anos