Lower Fn(X, Y) -> Z paths

2019-09-07 15:13:05 +02:00
parent 60bdb66ef2
commit d21cdf3c99
4 changed files with 55 additions and 13 deletions
--- a/crates/ra_syntax/src/ast/generated.rs
+++ b/crates/ra_syntax/src/ast/generated.rs
@@ -2312,6 +2312,12 @@ impl PathSegment {
    pub fn type_arg_list(&self) -> Option<TypeArgList> {
        AstChildren::new(&self.syntax).next()
    }
+    pub fn param_list(&self) -> Option<ParamList> {
+        AstChildren::new(&self.syntax).next()
+    }
+    pub fn ret_type(&self) -> Option<RetType> {
+        AstChildren::new(&self.syntax).next()
+    }
 }
 #[derive(Debug, Clone, PartialEq, Eq, Hash)]
 pub struct PathType {