Martin von Zweigbergk f4a41f3880 trees: make tree diff return an iterator instead of taking a callback ... This is yet another step towards making it easy to propagate `BrokenPipe` errors. The `jj diff` code (naturally) diffs two trees and prints the diffs. If the printing fails, we shouldn't just crash like we do today. The new code is probably slower since it does more copying (the callback got references to the `FileRepoPath` and `TreeValue`). I hope that won't make a noticeable difference. At least `jj diff -r 334afbc76fbd --summary` didn't seem to get measurably slower.		2021-04-07 23:18:00 -07:00
..
benches	diff: first diff lines, then refine to words, producing better diffs	2021-04-04 21:50:31 -07:00
protos
src	trees: make tree diff return an iterator instead of taking a callback	2021-04-07 23:18:00 -07:00
tests	evolution: use index for filtering out ancestors of candidates in new_parent()	2021-03-16 23:43:44 -07:00
build.rs	rustfmt: configure to group imports	2021-03-14 10:46:25 -07:00
Cargo.toml	diff: use new diff algorithm for content diff	2021-03-31 22:22:59 -07:00