diff options
Diffstat (limited to 'crates/ra_syntax/src/ast.rs')
-rw-r--r-- | crates/ra_syntax/src/ast.rs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/crates/ra_syntax/src/ast.rs b/crates/ra_syntax/src/ast.rs index 56fb7c20c..81c709bfb 100644 --- a/crates/ra_syntax/src/ast.rs +++ b/crates/ra_syntax/src/ast.rs | |||
@@ -31,6 +31,12 @@ pub trait AstToken: AstNode { | |||
31 | } | 31 | } |
32 | } | 32 | } |
33 | 33 | ||
34 | pub trait TypeAscriptionOwner: AstNode { | ||
35 | fn ascribed_type(&self) -> Option<&TypeRef> { | ||
36 | child_opt(self) | ||
37 | } | ||
38 | } | ||
39 | |||
34 | pub trait NameOwner: AstNode { | 40 | pub trait NameOwner: AstNode { |
35 | fn name(&self) -> Option<&Name> { | 41 | fn name(&self) -> Option<&Name> { |
36 | child_opt(self) | 42 | child_opt(self) |