Revert "Fix invalid bounds string generation in rustdoc"

eddyb · eddyb · commit 3c420c0ebad5 · 2019-04-06T16:55:24.000+03:00
This reverts commit ddd034a.
diff --git a/src/librustc_typeck/collect.rs b/src/librustc_typeck/collect.rs
@@ -1918,10 +1918,7 @@ fn explicit_predicates_of<'a, 'tcx>(
         }
     }
 
-    let hir_id = match tcx.hir().as_local_hir_id(def_id) {
-        Some(hir_id) => hir_id,
-        None => return tcx.predicates_of(def_id),
-    };
+    let hir_id = tcx.hir().as_local_hir_id(def_id).unwrap();
     let node = tcx.hir().get_by_hir_id(hir_id);
 
     let mut is_trait = None;

Original file line number	Diff line number	Diff line change
`@@ -1918,10 +1918,7 @@ fn explicit_predicates_of<'a, 'tcx>(`
`1918`	`1918`	`}`
`1919`	`1919`	`}`
`1920`	`1920`
`1921`		`- let hir_id = match tcx.hir().as_local_hir_id(def_id) {`
`1922`		`- Some(hir_id) => hir_id,`
`1923`		`- None => return tcx.predicates_of(def_id),`
`1924`		`- };`
	`1921`	`+ let hir_id = tcx.hir().as_local_hir_id(def_id).unwrap();`
`1925`	`1922`	`let node = tcx.hir().get_by_hir_id(hir_id);`
`1926`	`1923`
`1927`	`1924`	`let mut is_trait = None;`