Skip to content

Edit rustc_mir_dataflow::framework::lattice::FlatSet docs #98944

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Jul 6, 2022
+7 −5
Merged

Edit rustc_mir_dataflow::framework::lattice::FlatSet docs #98944

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
12 changes: 7 additions & 5 deletions compiler/rustc_mir_dataflow/src/framework/lattice.rs
View file
Original file line number Diff line number Diff line change
@@ -199,14 +199,16 @@ impl<T: JoinSemiLattice> MeetSemiLattice for Dual<T> {
}

/// Extends a type `T` with top and bottom elements to make it a partially ordered set in which no
/// value of `T` is comparable with any other. A flat set has the following [Hasse diagram]:
/// value of `T` is comparable with any other.
///
/// A flat set has the following [Hasse diagram]:
///
/// ```text
/// top
/// / / \ \
/// top
/// / ... / / \ \ ... \
/// all possible values of `T`
/// \ \ / /
/// bottom
/// \ ... \ \ / / ... /
/// bottom
/// ```
///
/// [Hasse diagram]: https://en.wikipedia.org/wiki/Hasse_diagram