This revision was automatically updated to reflect the committed changes.
Closed by commit rHGef54bd33b476: rust: core implementation for lazyancestors
(authored by gracinet, committed by ).
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rHG Mercurial
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gracinet updated this revision to Diff 12954.
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rHG Mercurial
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https://phab.mercurial-scm.org/D5440?vs=12951=12954
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https://phab.mercurial-scm.org/D5440
AFFECTED FILES
rust/hg-core/src/ancestors.rs
rust/hg-core/src/lib.rs
gracinet updated this revision to Diff 12951.
gracinet marked 4 inline comments as done.
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gracinet added a comment.
@yuja, yes a `Graph` not implementing `Clone` is already a good thing, as it
avoids to implement `Clone` in `hg-direct-ffi` prematurely. I think the whole
`hg::LazyAncestors` can end up being useful from core Rust code, too, that's
why I prefer that to a
yuja added a comment.
> - a/rust/hg-core/src/lib.rs +++ b/rust/hg-core/src/lib.rs @@ -2,8 +2,10 @@
// // This software may be used and distributed according to the terms of the
// GNU General Public License version 2 or any later version. +use
std::clone::Clone;
Nit: it's in prelude.
> --- a/rust/hg-core/src/lib.rs
> +++ b/rust/hg-core/src/lib.rs
> @@ -2,8 +2,10 @@
> //
> // This software may be used and distributed according to the terms of the
> // GNU General Public License version 2 or any later version.
> +use std::clone::Clone;
Nit: it's in prelude.
> /// The
kevincox accepted this revision.
kevincox added inline comments.
INLINE COMMENTS
> ancestors.rs:120
> +/// This is mostly meant for iterators backing a lazy ancestors set
> +pub fn empty() -> bool {
> +if self.visit.len() > 0 {
Can you clarify this `is_empty` to match rust
gracinet created this revision.
Herald added subscribers: mercurial-devel, kevincox, durin42.
Herald added a reviewer: hg-reviewers.
REVISION SUMMARY
Once exposed through appropriate bindings, this
should be able to replace ancestor.lazyancestors
entirely.
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