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Rollup merge of #98944 - pierwill:flatset-docs, r=Dylan-DPC

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Edit `rustc_mir_dataflow::framework::lattice::FlatSet` docs

Cosmetic improvements. Adds a paragraph break, and
ellipses to signify arbitrary size of a flat set.
This commit is contained in:
Guillaume Gomez 2022-07-05 23:43:33 +02:00 committed by GitHub
commit 5d650bb92e
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1 changed files with 7 additions and 5 deletions
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compiler/rustc_mir_dataflow/src/framework/lattice.rs
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@ -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 /// 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 /// ```text
/// top /// top
/// / / \ \ /// / ... / / \ \ ... \
/// all possible values of `T` /// all possible values of `T`
/// \ \ / / /// \ ... \ \ / / ... /
/// bottom /// bottom
/// ``` /// ```
/// ///
/// [Hasse diagram]: https://en.wikipedia.org/wiki/Hasse_diagram /// [Hasse diagram]: https://en.wikipedia.org/wiki/Hasse_diagram