Fix rust-lang#121: call unwrap() directly instead of calling except()

Aurélien Normand · Aurélien Normand · commit 664786a4ed87 · 2016-11-01T16:08:08.000+01:00
diff --git a/src/clang.rs b/src/clang.rs
@@ -197,8 +197,7 @@ impl Cursor {
     /// Is the referent a fully specialized template specialization without any
     /// remaining free template arguments?
     pub fn is_fully_specialized_template(&self) -> bool {
-        self.is_template() && self.num_template_args()
-                              .expect("Not a class template specialization") > 0
+        self.is_template() && self.num_template_args().unwrap() > 0
     }
 
     /// Is the referent a template specialization that still has remaining free

Original file line number	Diff line number	Diff line change
`@@ -197,8 +197,7 @@ impl Cursor {`
`197`	`197`	`/// Is the referent a fully specialized template specialization without any`
`198`	`198`	`/// remaining free template arguments?`
`199`	`199`	`pub fn is_fully_specialized_template(&self) -> bool {`
`200`		`- self.is_template() && self.num_template_args()`
`201`		`- .expect("Not a class template specialization") > 0`
	`200`	`+ self.is_template() && self.num_template_args().unwrap() > 0`
`202`	`201`	`}`
`203`	`202`
`204`	`203`	`/// Is the referent a template specialization that still has remaining free`