Merge #5664

5664: Fix renamed self module. r=jonas-schievink a=Nashenas88

Fixes #5663 

Now `inner_mod` below is properly marked as a `module`.
```rust
use crate::inner::{self as inner_mod};
mod inner {}
```

Co-authored-by: Paul Daniel Faria <[email protected]>

1 files changed, 3 insertions, 0 deletions

diff --git a/crates/ra_ide/src/syntax_highlighting/tests.rs b/crates/ra_ide/src/syntax_highlighting/tests.rs
index 87a6e2523..2deee404c 100644
--- a/crates/ra_ide/src/syntax_highlighting/tests.rs
+++ b/crates/ra_ide/src/syntax_highlighting/tests.rs
@@ -9,6 +9,9 @@ use crate::{mock_analysis::single_file, FileRange, TextRange};
 fn test_highlighting() {
     check_highlighting(
         r#"
+use inner::{self as inner_mod};
+mod inner {}
+
 #[derive(Clone, Debug)]
 struct Foo {
     pub x: i32,