5 files changed, 166 insertions, 157 deletions

diff --git a/crates/ra_assists/src/handlers/auto_import.rs b/crates/ra_assists/src/handlers/auto_import.rs
index 5092bf336..d1cafa7d9 100644
--- a/crates/ra_assists/src/handlers/auto_import.rs
+++ b/crates/ra_assists/src/handlers/auto_import.rs
@@ -488,16 +488,17 @@ mod tests {
         check_assist(
             auto_import,
             r"
-                    //- /lib.rs crate:crate_with_macro
-                    #[macro_export]
-                    macro_rules! foo {
-                        () => ()
-                    }
+//- /lib.rs crate:crate_with_macro
+#[macro_export]
+macro_rules! foo {
+    () => ()
+}
 
-                    //- /main.rs crate:main deps:crate_with_macro
-                    fn main() {
-                        foo<|>
-                    }",
+//- /main.rs crate:main deps:crate_with_macro
+fn main() {
+    foo<|>
+}
+",
             r"use crate_with_macro::foo;
 
 fn main() {
@@ -847,13 +848,14 @@ fn main() {
         check_assist(
             auto_import,
             r"
-                    //- /lib.rs crate:dep
-                    pub struct Struct;
+//- /lib.rs crate:dep
+pub struct Struct;
 
-                    //- /main.rs crate:main deps:dep
-                    fn main() {
-                        Struct<|>
-                    }",
+//- /main.rs crate:main deps:dep
+fn main() {
+    Struct<|>
+}
+",
             r"use dep::Struct;
 
 fn main() {
@@ -869,20 +871,22 @@ fn main() {
         check_assist(
             auto_import,
             r"
-                    //- /lib.rs crate:dep
-                    pub mod fmt {
-                        pub trait Display {}
-                    }
+//- /lib.rs crate:dep
+pub mod fmt {
+    pub trait Display {}
+}
 
-                    pub fn panic_fmt() {}
+pub fn panic_fmt() {}
 
-                    //- /main.rs crate:main deps:dep
-                    struct S;
+//- /main.rs crate:main deps:dep
+struct S;
 
-                    impl f<|>mt::Display for S {}",
+impl f<|>mt::Display for S {}
+",
             r"use dep::fmt;
 
 struct S;
+
 impl fmt::Display for S {}
 ",
         );
@@ -894,21 +898,20 @@ impl fmt::Display for S {}
         check_assist(
             auto_import,
             r"
-                    //- /lib.rs crate:dep
-
-                    macro_rules! mac {
-                        () => {
-                            pub struct Cheese;
-                        };
-                    }
-
-                    mac!();
+//- /lib.rs crate:dep
+macro_rules! mac {
+    () => {
+        pub struct Cheese;
+    };
+}
 
-                    //- /main.rs crate:main deps:dep
+mac!();
 
-                    fn main() {
-                        Cheese<|>;
-                    }",
+//- /main.rs crate:main deps:dep
+fn main() {
+    Cheese<|>;
+}
+",
             r"use dep::Cheese;
 
 fn main() {
@@ -924,16 +927,15 @@ fn main() {
         check_assist(
             auto_import,
             r"
-                    //- /lib.rs crate:dep
-
-                    pub struct FMT;
-                    pub struct fmt;
-
-                    //- /main.rs crate:main deps:dep
+//- /lib.rs crate:dep
+pub struct FMT;
+pub struct fmt;
 
-                    fn main() {
-                        FMT<|>;
-                    }",
+//- /main.rs crate:main deps:dep
+fn main() {
+    FMT<|>;
+}
+",
             r"use dep::FMT;
 
 fn main() {
diff --git a/crates/ra_assists/src/handlers/fill_match_arms.rs b/crates/ra_assists/src/handlers/fill_match_arms.rs
index 3c12c1daa..64270c86f 100644
--- a/crates/ra_assists/src/handlers/fill_match_arms.rs
+++ b/crates/ra_assists/src/handlers/fill_match_arms.rs
@@ -763,9 +763,9 @@ mod tests {
 fn foo(opt: Option<i32>) {
     match opt<|> {
     }
-}"#;
-        let before =
-            &format!("//- /main.rs crate:main deps:core\n{}{}", before, FamousDefs::FIXTURE);
+}
+"#;
+        let before = &format!("//- /main.rs crate:main deps:core{}{}", before, FamousDefs::FIXTURE);
 
         check_assist(
             fill_match_arms,
diff --git a/crates/ra_assists/src/handlers/fix_visibility.rs b/crates/ra_assists/src/handlers/fix_visibility.rs
index 531b3560f..54601d1f3 100644
--- a/crates/ra_assists/src/handlers/fix_visibility.rs
+++ b/crates/ra_assists/src/handlers/fix_visibility.rs
@@ -255,15 +255,14 @@ mod tests {
         check_assist(
             fix_visibility,
             r"
-              //- /main.rs
-              mod foo;
-              fn main() { foo::Foo<|> }
+//- /main.rs
+mod foo;
+fn main() { foo::Foo<|> }
 
-              //- /foo.rs
-              struct Foo;
-              ",
+//- /foo.rs
+struct Foo;
+",
             r"$0pub(crate) struct Foo;
-
 ",
         );
     }
@@ -279,14 +278,14 @@ mod tests {
         );
         check_assist(
             fix_visibility,
-            r"//- /lib.rs
-              mod foo;
-              fn main() { foo::Foo { <|>bar: () }; }
-              //- /foo.rs
-              pub struct Foo { bar: () }
-              ",
+            r"
+//- /lib.rs
+mod foo;
+fn main() { foo::Foo { <|>bar: () }; }
+//- /foo.rs
+pub struct Foo { bar: () }
+",
             r"pub struct Foo { $0pub(crate) bar: () }
-
 ",
         );
         check_assist_not_applicable(
@@ -296,12 +295,13 @@ mod tests {
         );
         check_assist_not_applicable(
             fix_visibility,
-            r"//- /lib.rs
-              mod foo;
-              fn main() { foo::Foo { <|>bar: () }; }
-              //- /foo.rs
-              pub struct Foo { pub bar: () }
-              ",
+            r"
+//- /lib.rs
+mod foo;
+fn main() { foo::Foo { <|>bar: () }; }
+//- /foo.rs
+pub struct Foo { pub bar: () }
+",
         );
     }
 
@@ -316,14 +316,14 @@ mod tests {
         );
         check_assist(
             fix_visibility,
-            r"//- /lib.rs
-              mod foo;
-              fn main() { foo::Foo::Bar { <|>bar: () }; }
-              //- /foo.rs
-              pub enum Foo { Bar { bar: () } }
-              ",
+            r"
+//- /lib.rs
+mod foo;
+fn main() { foo::Foo::Bar { <|>bar: () }; }
+//- /foo.rs
+pub enum Foo { Bar { bar: () } }
+",
             r"pub enum Foo { Bar { $0pub(crate) bar: () } }
-
 ",
         );
         check_assist_not_applicable(
@@ -333,12 +333,13 @@ mod tests {
         );
         check_assist_not_applicable(
             fix_visibility,
-            r"//- /lib.rs
-              mod foo;
-              fn main() { foo::Foo { <|>bar: () }; }
-              //- /foo.rs
-              pub struct Foo { pub bar: () }
-              ",
+            r"
+//- /lib.rs
+mod foo;
+fn main() { foo::Foo { <|>bar: () }; }
+//- /foo.rs
+pub struct Foo { pub bar: () }
+",
         );
     }
 
@@ -355,14 +356,14 @@ mod tests {
         );
         check_assist(
             fix_visibility,
-            r"//- /lib.rs
-              mod foo;
-              fn main() { foo::Foo { <|>bar: () }; }
-              //- /foo.rs
-              pub union Foo { bar: () }
-              ",
+            r"
+//- /lib.rs
+mod foo;
+fn main() { foo::Foo { <|>bar: () }; }
+//- /foo.rs
+pub union Foo { bar: () }
+",
             r"pub union Foo { $0pub(crate) bar: () }
-
 ",
         );
         check_assist_not_applicable(
@@ -372,12 +373,13 @@ mod tests {
         );
         check_assist_not_applicable(
             fix_visibility,
-            r"//- /lib.rs
-              mod foo;
-              fn main() { foo::Foo { <|>bar: () }; }
-              //- /foo.rs
-              pub union Foo { pub bar: () }
-              ",
+            r"
+//- /lib.rs
+mod foo;
+fn main() { foo::Foo { <|>bar: () }; }
+//- /foo.rs
+pub union Foo { pub bar: () }
+",
         );
     }
 
@@ -458,19 +460,18 @@ mod tests {
         check_assist(
             fix_visibility,
             r"
-            //- /main.rs
-            mod foo;
-            fn main() { foo::bar<|>::baz(); }
+//- /main.rs
+mod foo;
+fn main() { foo::bar<|>::baz(); }
 
-            //- /foo.rs
-            mod bar {
-                pub fn baz() {}
-            }
-            ",
+//- /foo.rs
+mod bar {
+    pub fn baz() {}
+}
+",
             r"$0pub(crate) mod bar {
     pub fn baz() {}
 }
-
 ",
         );
 
@@ -486,17 +487,15 @@ mod tests {
         check_assist(
             fix_visibility,
             r"
-            //- /main.rs
-            mod foo;
-            fn main() { foo::bar<|>::baz(); }
-
-            //- /foo.rs
-            mod bar;
-
-            //- /foo/bar.rs
-            pub fn baz() {}
-            }
-            ",
+//- /main.rs
+mod foo;
+fn main() { foo::bar<|>::baz(); }
+
+//- /foo.rs
+mod bar;
+//- /foo/bar.rs
+pub fn baz() {}
+",
             r"$0pub(crate) mod bar;
 ",
         );
@@ -506,14 +505,16 @@ mod tests {
     fn fix_visibility_of_module_declaration_in_other_file() {
         check_assist(
             fix_visibility,
-            r"//- /main.rs
-              mod foo;
-              fn main() { foo::bar<|>>::baz(); }
+            r"
+//- /main.rs
+mod foo;
+fn main() { foo::bar<|>>::baz(); }
 
-              //- /foo.rs
-              mod bar {
-                  pub fn baz() {}
-              }",
+//- /foo.rs
+mod bar {
+    pub fn baz() {}
+}
+",
             r"$0pub(crate) mod bar {
     pub fn baz() {}
 }
@@ -525,10 +526,12 @@ mod tests {
     fn adds_pub_when_target_is_in_another_crate() {
         check_assist(
             fix_visibility,
-            r"//- /main.rs crate:a deps:foo
-              foo::Bar<|>
-              //- /lib.rs crate:foo
-              struct Bar;",
+            r"
+//- /main.rs crate:a deps:foo
+foo::Bar<|>
+//- /lib.rs crate:foo
+struct Bar;
+",
             r"$0pub struct Bar;
 ",
         )
diff --git a/crates/ra_assists/src/handlers/introduce_variable.rs b/crates/ra_assists/src/handlers/introduce_variable.rs
index 31d6539f7..88b62278f 100644
--- a/crates/ra_assists/src/handlers/introduce_variable.rs
+++ b/crates/ra_assists/src/handlers/introduce_variable.rs
@@ -226,27 +226,31 @@ fn foo() {
         mark::check!(test_introduce_var_last_expr);
         check_assist(
             introduce_variable,
-            "
+            r#"
 fn foo() {
     bar(<|>1 + 1<|>)
-}",
-            "
+}
+"#,
+            r#"
 fn foo() {
     let $0var_name = 1 + 1;
     bar(var_name)
-}",
+}
+"#,
         );
         check_assist(
             introduce_variable,
-            "
+            r#"
 fn foo() {
     <|>bar(1 + 1)<|>
-}",
-            "
+}
+"#,
+            r#"
 fn foo() {
     let $0var_name = bar(1 + 1);
     var_name
-}",
+}
+"#,
         )
     }
 
diff --git a/crates/ra_assists/src/handlers/raw_string.rs b/crates/ra_assists/src/handlers/raw_string.rs
index 16002d2ac..d22d0aa55 100644
--- a/crates/ra_assists/src/handlers/raw_string.rs
+++ b/crates/ra_assists/src/handlers/raw_string.rs
@@ -158,16 +158,16 @@ mod test {
         check_assist(
             make_raw_string,
             r#"
-            fn f() {
-                let s = <|>"random\nstring";
-            }
-            "#,
+fn f() {
+    let s = <|>"random\nstring";
+}
+"#,
             r##"
-            fn f() {
-                let s = r#"random
+fn f() {
+    let s = r#"random
 string"#;
-            }
-            "##,
+}
+"##,
         )
     }
 
@@ -193,16 +193,16 @@ string"#;
         check_assist(
             make_raw_string,
             r###"
-            fn f() {
-                let s = <|>"#random##\nstring";
-            }
-            "###,
+fn f() {
+    let s = <|>"#random##\nstring";
+}
+"###,
             r####"
-            fn f() {
-                let s = r#"#random##
+fn f() {
+    let s = r#"#random##
 string"#;
-            }
-            "####,
+}
+"####,
         )
     }
 
@@ -211,16 +211,16 @@ string"#;
         check_assist(
             make_raw_string,
             r###"
-            fn f() {
-                let s = <|>"#random\"##\nstring";
-            }
-            "###,
+fn f() {
+    let s = <|>"#random\"##\nstring";
+}
+"###,
             r####"
-            fn f() {
-                let s = r###"#random"##
+fn f() {
+    let s = r###"#random"##
 string"###;
-            }
-            "####,
+}
+"####,
         )
     }