nit: s/successor/successors/

nikomatsakis · nikomatsakis · commit 666c365db338 · 2018-07-13T01:29:10.000-04:00
diff --git a/src/librustc_data_structures/graph/scc/mod.rs b/src/librustc_data_structures/graph/scc/mod.rs
@@ -64,7 +64,7 @@ impl<N: Idx, S: Idx> Sccs<N, S> {
         self.scc_indices[r]
     }
 
-    /// Returns the successor of the given SCC.
+    /// Returns the successors of the given SCC.
     pub fn successors(&self, scc: S) -> &[S] {
         self.scc_data.successors(scc)
     }
@@ -76,7 +76,7 @@ impl<S: Idx> SccData<S> {
         self.ranges.len()
     }
 
-    /// Returns the successor of the given SCC.
+    /// Returns the successors of the given SCC.
     fn successors(&self, scc: S) -> &[S] {
         // Annoyingly, `range` does not implement `Copy`, so we have
         // to do `range.start..range.end`:

Original file line number	Diff line number	Diff line change
`@@ -64,7 +64,7 @@ impl<N: Idx, S: Idx> Sccs<N, S> {`
`64`	`64`	`self.scc_indices[r]`
`65`	`65`	`}`
`66`	`66`
`67`		`- /// Returns the successor of the given SCC.`
	`67`	`+ /// Returns the successors of the given SCC.`
`68`	`68`	`pub fn successors(&self, scc: S) -> &[S] {`
`69`	`69`	`self.scc_data.successors(scc)`
`70`	`70`	`}`
`@@ -76,7 +76,7 @@ impl<S: Idx> SccData<S> {`
`76`	`76`	`self.ranges.len()`
`77`	`77`	`}`
`78`	`78`
`79`		`- /// Returns the successor of the given SCC.`
	`79`	`+ /// Returns the successors of the given SCC.`
`80`	`80`	`fn successors(&self, scc: S) -> &[S] {`
`81`	`81`	// Annoyingly, `range` does not implement `Copy`, so we have
`82`	`82`	// to do `range.start..range.end`: