Add a period at the end of the sentence

spastorino · spastorino · commit 53f47347941d · 2019-08-24T21:00:50.000-04:00
diff --git a/src/librustc_mir/borrow_check/prefixes.rs b/src/librustc_mir/borrow_check/prefixes.rs
@@ -136,7 +136,7 @@ impl<'cx, 'tcx> Iterator for Prefixes<'cx, 'tcx> {
                 }
                 PrefixSet::All => {
                     // all prefixes: just blindly enqueue the base
-                    // of the projection
+                    // of the projection.
                     self.next = Some(PlaceRef {
                         base: cursor.base,
                         projection: &proj.base,

Original file line number	Diff line number	Diff line change
`@@ -136,7 +136,7 @@ impl<'cx, 'tcx> Iterator for Prefixes<'cx, 'tcx> {`
`136`	`136`	`}`
`137`	`137`	`PrefixSet::All => {`
`138`	`138`	`// all prefixes: just blindly enqueue the base`
`139`		`- // of the projection`
	`139`	`+ // of the projection.`
`140`	`140`	`self.next = Some(PlaceRef {`
`141`	`141`	`base: cursor.base,`
`142`	`142`	`projection: &proj.base,`