Revert "Fix invalid bounds string generation in rustdoc"

eddyb · eddyb · commit 9b19cc0c2152 · 2019-11-03T10:17:06.000+02:00
This reverts commit ddd034a.
diff --git a/src/librustc_typeck/collect.rs b/src/librustc_typeck/collect.rs
@@ -2071,10 +2071,7 @@ fn explicit_predicates_of(
         }
     }
 
-    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(hir_id);
 
     let mut is_trait = None;

Original file line number	Diff line number	Diff line change
`@@ -2071,10 +2071,7 @@ fn explicit_predicates_of(`
`2071`	`2071`	`}`
`2072`	`2072`	`}`
`2073`	`2073`
`2074`		`- let hir_id = match tcx.hir().as_local_hir_id(def_id) {`
`2075`		`- Some(hir_id) => hir_id,`
`2076`		`- None => return tcx.predicates_of(def_id),`
`2077`		`- };`
	`2074`	`+ let hir_id = tcx.hir().as_local_hir_id(def_id).unwrap();`
`2078`	`2075`	`let node = tcx.hir().get(hir_id);`
`2079`	`2076`
`2080`	`2077`	`let mut is_trait = None;`