5 files changed, 155 insertions, 10 deletions

diff --git a/crates/assists/src/handlers/generate_enum_match_method.rs b/crates/assists/src/handlers/generate_enum_match_method.rs
index c3ff38b66..aeb887e71 100644
--- a/crates/assists/src/handlers/generate_enum_match_method.rs
+++ b/crates/assists/src/handlers/generate_enum_match_method.rs
@@ -4,7 +4,7 @@ use syntax::ast::{self, AstNode, NameOwner};
 use test_utils::mark;
 
 use crate::{
-    utils::{find_impl_block, find_struct_impl, generate_impl_text},
+    utils::{find_impl_block_end, find_struct_impl, generate_impl_text},
     AssistContext, AssistId, AssistKind, Assists,
 };
 
@@ -80,7 +80,7 @@ pub(crate) fn generate_enum_match_method(acc: &mut Assists, ctx: &AssistContext)
             );
 
             let start_offset = impl_def
-                .and_then(|impl_def| find_impl_block(impl_def, &mut buf))
+                .and_then(|impl_def| find_impl_block_end(impl_def, &mut buf))
                 .unwrap_or_else(|| {
                     buf = generate_impl_text(&ast::Adt::Enum(parent_enum.clone()), &buf);
                     parent_enum.syntax().text_range().end()
@@ -200,4 +200,41 @@ impl Variant {
 }"#,
         );
     }
+
+    #[test]
+    fn test_multiple_generate_enum_match_from_variant() {
+        check_assist(
+            generate_enum_match_method,
+            r#"
+enum Variant {
+    Undefined,
+    Minor,
+    Major$0,
+}
+
+impl Variant {
+    /// Returns `true` if the variant is [`Minor`].
+    fn is_minor(&self) -> bool {
+        matches!(self, Self::Minor)
+    }
+}"#,
+            r#"enum Variant {
+    Undefined,
+    Minor,
+    Major,
+}
+
+impl Variant {
+    /// Returns `true` if the variant is [`Minor`].
+    fn is_minor(&self) -> bool {
+        matches!(self, Self::Minor)
+    }
+
+    /// Returns `true` if the variant is [`Major`].
+    fn is_major(&self) -> bool {
+        matches!(self, Self::Major)
+    }
+}"#,
+        );
+    }
 }
diff --git a/crates/assists/src/handlers/generate_getter.rs b/crates/assists/src/handlers/generate_getter.rs
index b63dfce41..fbcf8b069 100644
--- a/crates/assists/src/handlers/generate_getter.rs
+++ b/crates/assists/src/handlers/generate_getter.rs
@@ -3,7 +3,7 @@ use syntax::ast::VisibilityOwner;
 use syntax::ast::{self, AstNode, NameOwner};
 
 use crate::{
-    utils::{find_impl_block, find_struct_impl, generate_impl_text},
+    utils::{find_impl_block_end, find_struct_impl, generate_impl_text},
     AssistContext, AssistId, AssistKind, Assists,
 };
 
@@ -73,7 +73,7 @@ pub(crate) fn generate_getter(acc: &mut Assists, ctx: &AssistContext) -> Option<
             );
 
             let start_offset = impl_def
-                .and_then(|impl_def| find_impl_block(impl_def, &mut buf))
+                .and_then(|impl_def| find_impl_block_end(impl_def, &mut buf))
                 .unwrap_or_else(|| {
                     buf = generate_impl_text(&ast::Adt::Struct(strukt.clone()), &buf);
                     strukt.syntax().text_range().end()
@@ -153,4 +153,40 @@ impl<T: Clone> Context<T> {
 }"#,
         );
     }
+
+    #[test]
+    fn test_multiple_generate_getter() {
+        check_assist(
+            generate_getter,
+            r#"
+struct Context<T: Clone> {
+    data: T,
+    cou$0nt: usize,
+}
+
+impl<T: Clone> Context<T> {
+    /// Get a reference to the context's data.
+    fn data(&self) -> &T {
+        &self.data
+    }
+}"#,
+            r#"
+struct Context<T: Clone> {
+    data: T,
+    count: usize,
+}
+
+impl<T: Clone> Context<T> {
+    /// Get a reference to the context's data.
+    fn data(&self) -> &T {
+        &self.data
+    }
+
+    /// Get a reference to the context's count.
+    fn count(&self) -> &usize {
+        &self.count
+    }
+}"#,
+        );
+    }
 }
diff --git a/crates/assists/src/handlers/generate_getter_mut.rs b/crates/assists/src/handlers/generate_getter_mut.rs
index b5085035e..bf0d99881 100644
--- a/crates/assists/src/handlers/generate_getter_mut.rs
+++ b/crates/assists/src/handlers/generate_getter_mut.rs
@@ -3,7 +3,7 @@ use syntax::ast::VisibilityOwner;
 use syntax::ast::{self, AstNode, NameOwner};
 
 use crate::{
-    utils::{find_impl_block, find_struct_impl, generate_impl_text},
+    utils::{find_impl_block_end, find_struct_impl, generate_impl_text},
     AssistContext, AssistId, AssistKind, Assists,
 };
 
@@ -76,7 +76,7 @@ pub(crate) fn generate_getter_mut(acc: &mut Assists, ctx: &AssistContext) -> Opt
             );
 
             let start_offset = impl_def
-                .and_then(|impl_def| find_impl_block(impl_def, &mut buf))
+                .and_then(|impl_def| find_impl_block_end(impl_def, &mut buf))
                 .unwrap_or_else(|| {
                     buf = generate_impl_text(&ast::Adt::Struct(strukt.clone()), &buf);
                     strukt.syntax().text_range().end()
@@ -156,4 +156,40 @@ impl<T: Clone> Context<T> {
 }"#,
         );
     }
+
+    #[test]
+    fn test_multiple_generate_getter_mut() {
+        check_assist(
+            generate_getter_mut,
+            r#"
+struct Context<T: Clone> {
+    data: T,
+    cou$0nt: usize,
+}
+
+impl<T: Clone> Context<T> {
+    /// Get a mutable reference to the context's data.
+    fn data_mut(&mut self) -> &mut T {
+        &mut self.data
+    }
+}"#,
+            r#"
+struct Context<T: Clone> {
+    data: T,
+    count: usize,
+}
+
+impl<T: Clone> Context<T> {
+    /// Get a mutable reference to the context's data.
+    fn data_mut(&mut self) -> &mut T {
+        &mut self.data
+    }
+
+    /// Get a mutable reference to the context's count.
+    fn count_mut(&mut self) -> &mut usize {
+        &mut self.count
+    }
+}"#,
+        );
+    }
 }
diff --git a/crates/assists/src/handlers/generate_new.rs b/crates/assists/src/handlers/generate_new.rs
index c29077225..8ce5930b7 100644
--- a/crates/assists/src/handlers/generate_new.rs
+++ b/crates/assists/src/handlers/generate_new.rs
@@ -4,7 +4,7 @@ use stdx::format_to;
 use syntax::ast::{self, AstNode, NameOwner, StructKind, VisibilityOwner};
 
 use crate::{
-    utils::{find_impl_block, find_struct_impl, generate_impl_text},
+    utils::{find_impl_block_start, find_struct_impl, generate_impl_text},
     AssistContext, AssistId, AssistKind, Assists,
 };
 
@@ -58,7 +58,7 @@ pub(crate) fn generate_new(acc: &mut Assists, ctx: &AssistContext) -> Option<()>
         format_to!(buf, "    {}fn new({}) -> Self {{ Self {{ {} }} }}", vis, params, fields);
 
         let start_offset = impl_def
-            .and_then(|impl_def| find_impl_block(impl_def, &mut buf))
+            .and_then(|impl_def| find_impl_block_start(impl_def, &mut buf))
             .unwrap_or_else(|| {
                 buf = generate_impl_text(&Adt::Struct(strukt.clone()), &buf);
                 strukt.syntax().text_range().end()
diff --git a/crates/assists/src/handlers/generate_setter.rs b/crates/assists/src/handlers/generate_setter.rs
index c9043a162..b655f9b9c 100644
--- a/crates/assists/src/handlers/generate_setter.rs
+++ b/crates/assists/src/handlers/generate_setter.rs
@@ -3,7 +3,7 @@ use syntax::ast::VisibilityOwner;
 use syntax::ast::{self, AstNode, NameOwner};
 
 use crate::{
-    utils::{find_impl_block, find_struct_impl, generate_impl_text},
+    utils::{find_impl_block_end, find_struct_impl, generate_impl_text},
     AssistContext, AssistId, AssistKind, Assists,
 };
 
@@ -79,7 +79,7 @@ pub(crate) fn generate_setter(acc: &mut Assists, ctx: &AssistContext) -> Option<
             );
 
             let start_offset = impl_def
-                .and_then(|impl_def| find_impl_block(impl_def, &mut buf))
+                .and_then(|impl_def| find_impl_block_end(impl_def, &mut buf))
                 .unwrap_or_else(|| {
                     buf = generate_impl_text(&ast::Adt::Struct(strukt.clone()), &buf);
                     strukt.syntax().text_range().end()
@@ -159,4 +159,40 @@ impl<T: Clone> Person<T> {
 }"#,
         );
     }
+
+    #[test]
+    fn test_multiple_generate_setter() {
+        check_assist(
+            generate_setter,
+            r#"
+struct Context<T: Clone> {
+    data: T,
+    cou$0nt: usize,
+}
+
+impl<T: Clone> Context<T> {
+    /// Set the context's data.
+    fn set_data(&mut self, data: T) {
+        self.data = data;
+    }
+}"#,
+            r#"
+struct Context<T: Clone> {
+    data: T,
+    count: usize,
+}
+
+impl<T: Clone> Context<T> {
+    /// Set the context's data.
+    fn set_data(&mut self, data: T) {
+        self.data = data;
+    }
+
+    /// Set the context's count.
+    fn set_count(&mut self, count: usize) {
+        self.count = count;
+    }
+}"#,
+        );
+    }
 }