minor: fix test style

Author: matklad

crates/ide/src/join_lines.rs

@@ -67,18 +67,6 @@ fn remove_newlines(edit: &mut TextEditBuilder, token: &SyntaxToken, range: TextR
 
 fn remove_newline(edit: &mut TextEditBuilder, token: &SyntaxToken, offset: TextSize) {
     if token.kind() != WHITESPACE || token.text().bytes().filter(|&b| b == b'\n').count() != 1 {
-        let mut no_space = false;
-        if let Some(string) = ast::String::cast(token.clone()) {
-            if let Some(range) = string.open_quote_text_range() {
-                cov_mark::hit!(join_string_literal_open_quote);
-                no_space |= range.end() == offset;
-            }
-            if let Some(range) = string.close_quote_text_range() {
-                cov_mark::hit!(join_string_literal_close_quote);
-                no_space |= range.start() == offset + TextSize::of('\n');
-            }
-        }
-
         let n_spaces_after_line_break = {
             let suff = &token.text()[TextRange::new(
                 offset - token.text_range().start() + TextSize::of('\n'),

crates/ide_assists/src/handlers/replace_impl_trait_with_generic.rs

@@ -55,51 +55,35 @@ mod tests {
     fn replace_impl_trait_with_generic_params() {
         check_assist(
             replace_impl_trait_with_generic,
-            r#"
-            fn foo<G>(bar: $0impl Bar) {}
-            "#,
-            r#"
-            fn foo<G, B: Bar>(bar: B) {}
-            "#,
+            r#"fn foo<G>(bar: $0impl Bar) {}"#,
+            r#"fn foo<G, B: Bar>(bar: B) {}"#,
         );
     }
 
     #[test]
     fn replace_impl_trait_without_generic_params() {
         check_assist(
             replace_impl_trait_with_generic,
-            r#"
-            fn foo(bar: $0impl Bar) {}
-            "#,
-            r#"
-            fn foo<B: Bar>(bar: B) {}
-            "#,
+            r#"fn foo(bar: $0impl Bar) {}"#,
+            r#"fn foo<B: Bar>(bar: B) {}"#,
         );
     }
 
     #[test]
     fn replace_two_impl_trait_with_generic_params() {
         check_assist(
             replace_impl_trait_with_generic,
-            r#"
-            fn foo<G>(foo: impl Foo, bar: $0impl Bar) {}
-            "#,
-            r#"
-            fn foo<G, B: Bar>(foo: impl Foo, bar: B) {}
-            "#,
+            r#"fn foo<G>(foo: impl Foo, bar: $0impl Bar) {}"#,
+            r#"fn foo<G, B: Bar>(foo: impl Foo, bar: B) {}"#,
         );
     }
 
     #[test]
     fn replace_impl_trait_with_empty_generic_params() {
         check_assist(
             replace_impl_trait_with_generic,
-            r#"
-            fn foo<>(bar: $0impl Bar) {}
-            "#,
-            r#"
-            fn foo<B: Bar>(bar: B) {}
-            "#,
+            r#"fn foo<>(bar: $0impl Bar) {}"#,
+            r#"fn foo<B: Bar>(bar: B) {}"#,
         );
     }
 
@@ -108,13 +92,13 @@ mod tests {
         check_assist(
             replace_impl_trait_with_generic,
             r#"
-            fn foo<
-            >(bar: $0impl Bar) {}
-            "#,
+fn foo<
+>(bar: $0impl Bar) {}
+"#,
             r#"
-            fn foo<B: Bar
-            >(bar: B) {}
-            "#,
+fn foo<B: Bar
+>(bar: B) {}
+"#,
         );
     }
 
@@ -123,12 +107,8 @@ mod tests {
     fn replace_impl_trait_with_exist_generic_letter() {
         check_assist(
             replace_impl_trait_with_generic,
-            r#"
-            fn foo<B>(bar: $0impl Bar) {}
-            "#,
-            r#"
-            fn foo<B, C: Bar>(bar: C) {}
-            "#,
+            r#"fn foo<B>(bar: $0impl Bar) {}"#,
+            r#"fn foo<B, C: Bar>(bar: C) {}"#,
         );
     }
 
@@ -137,32 +117,28 @@ mod tests {
         check_assist(
             replace_impl_trait_with_generic,
             r#"
-            fn foo<
-                G: Foo,
-                F,
-                H,
-            >(bar: $0impl Bar) {}
-            "#,
-            r#"
-            fn foo<
-                G: Foo,
-                F,
-                H, B: Bar
-            >(bar: B) {}
-            "#,
+fn foo<
+    G: Foo,
+    F,
+    H,
+>(bar: $0impl Bar) {}
+"#,
+            r#"
+fn foo<
+    G: Foo,
+    F,
+    H, B: Bar
+>(bar: B) {}
+"#,
         );
     }
 
     #[test]
     fn replace_impl_trait_multiple() {
         check_assist(
             replace_impl_trait_with_generic,
-            r#"
-            fn foo(bar: $0impl Foo + Bar) {}
-            "#,
-            r#"
-            fn foo<F: Foo + Bar>(bar: F) {}
-            "#,
+            r#"fn foo(bar: $0impl Foo + Bar) {}"#,
+            r#"fn foo<F: Foo + Bar>(bar: F) {}"#,
         );
     }
 }