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nit: fix all_sccs comment

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This commit is contained in:
Niko Matsakis 2018-07-13 01:28:06 -04:00
parent 0472da3ed6
commit eed2c09a64
1 changed files with 1 additions and 1 deletions
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src/librustc_data_structures/graph/scc/mod.rs
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@ -54,7 +54,7 @@ impl<N: Idx, S: Idx> Sccs<N, S> {
self.scc_data.len() self.scc_data.len()
} }
/// Returns the number of SCCs in the graph. /// Returns an iterator over the SCCs in the graph.
pub fn all_sccs(&self) -> impl Iterator<Item = S> { pub fn all_sccs(&self) -> impl Iterator<Item = S> {
(0 .. self.scc_data.len()).map(S::new) (0 .. self.scc_data.len()).map(S::new)
} }