Martin von Zweigbergk e19a65cf14 transaction: make add_head() use incremental update of evolution in common case ... `Transaction::add_head()` currently invalidates the whole evolution state. We've had support for incrementally updating evolution since 4619942a57. We should start taking advantage of that. Let's add a fast-path in `Transaction::add_head()` for the common case where we add a single commit on top of an existing head. That cheap an simple to check for. However, it won't cover the case of adding a child off of a non-head. It's still a good start.		2021-02-14 00:56:34 -08:00
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protos	view: add tracking of "public" heads (copying Mercurial's phase concept)	2021-01-16 11:48:35 -08:00
src	transaction: make add_head() use incremental update of evolution in common case	2021-02-14 00:56:34 -08:00
tests	transaction: make add_head() use incremental update of evolution in common case	2021-02-14 00:56:34 -08:00
build.rs
Cargo.toml