2 files changed, 25 insertions, 8 deletions

diff --git a/crates/ra_ide/src/goto_definition.rs b/crates/ra_ide/src/goto_definition.rs
index 4c78fa214..8fc33d031 100644
--- a/crates/ra_ide/src/goto_definition.rs
+++ b/crates/ra_ide/src/goto_definition.rs
@@ -7,7 +7,7 @@ use ra_syntax::{
     ast::{self},
     match_ast, AstNode,
     SyntaxKind::*,
-    SyntaxToken, TokenAtOffset,
+    SyntaxToken, TokenAtOffset, T,
 };
 
 use crate::{
@@ -32,9 +32,10 @@ pub(crate) fn goto_definition(
     let file = sema.parse(position.file_id).syntax().clone();
     let original_token = pick_best(file.token_at_offset(position.offset))?;
     let token = sema.descend_into_macros(original_token.clone());
+    let parent = token.parent();
 
     let nav_targets = match_ast! {
-        match (token.parent()) {
+        match parent {
             ast::NameRef(name_ref) => {
                 reference_definition(&sema, &name_ref).to_vec()
             },
@@ -57,7 +58,7 @@ fn pick_best(tokens: TokenAtOffset<SyntaxToken>) -> Option<SyntaxToken> {
     return tokens.max_by_key(priority);
     fn priority(n: &SyntaxToken) -> usize {
         match n.kind() {
-            IDENT | INT_NUMBER => 2,
+            IDENT | INT_NUMBER | T![self] => 2,
             kind if kind.is_trivia() => 0,
             _ => 1,
         }
@@ -121,7 +122,8 @@ mod tests {
             data => panic!("bad data: {}", data),
         }
 
-        let mut navs = analysis.goto_definition(position).unwrap().unwrap().info;
+        let mut navs =
+            analysis.goto_definition(position).unwrap().expect("no definition found").info;
         if navs.len() == 0 {
             panic!("unresolved reference")
         }
diff --git a/crates/ra_ide/src/goto_type_definition.rs b/crates/ra_ide/src/goto_type_definition.rs
index 7eb40d637..d9cf975d4 100644
--- a/crates/ra_ide/src/goto_type_definition.rs
+++ b/crates/ra_ide/src/goto_type_definition.rs
@@ -1,5 +1,5 @@
 use ra_ide_db::RootDatabase;
-use ra_syntax::{ast, match_ast, AstNode, SyntaxKind::*, SyntaxToken, TokenAtOffset};
+use ra_syntax::{ast, match_ast, AstNode, SyntaxKind::*, SyntaxToken, TokenAtOffset, T};
 
 use crate::{display::ToNav, FilePosition, NavigationTarget, RangeInfo};
 
@@ -25,8 +25,9 @@ pub(crate) fn goto_type_definition(
     let (ty, node) = sema.ancestors_with_macros(token.parent()).find_map(|node| {
         let ty = match_ast! {
             match node {
-                ast::Expr(expr) => sema.type_of_expr(&expr)?,
-                ast::Pat(pat) => sema.type_of_pat(&pat)?,
+                ast::Expr(it) => sema.type_of_expr(&it)?,
+                ast::Pat(it) => sema.type_of_pat(&it)?,
+                ast::SelfParam(it) => sema.type_of_self(&it)?,
                 _ => return None,
             }
         };
@@ -44,7 +45,7 @@ fn pick_best(tokens: TokenAtOffset<SyntaxToken>) -> Option<SyntaxToken> {
     return tokens.max_by_key(priority);
     fn priority(n: &SyntaxToken) -> usize {
         match n.kind() {
-            IDENT | INT_NUMBER => 2,
+            IDENT | INT_NUMBER | T![self] => 2,
             kind if kind.is_trivia() => 0,
             _ => 1,
         }
@@ -140,4 +141,18 @@ mod tests {
             "Foo STRUCT_DEF FileId(1) 0..11 7..10",
         );
     }
+
+    #[test]
+    fn goto_def_for_self_param() {
+        check_goto(
+            r#"
+struct Foo;
+impl Foo {
+   //^^^
+    fn f(&self<|>) {}
+}
+"#,
+            "Foo STRUCT_DEF FileId(1) 0..11 7..10",
+        )
+    }
 }