Fix non-lsp compliant `Response` definition

2 files changed, 6 insertions, 6 deletions

diff --git a/src/tools/rust-analyzer/lib/lsp-server/Cargo.toml b/src/tools/rust-analyzer/lib/lsp-server/Cargo.toml
index 1fc1da50a0a..f56a0de6163 100644
--- a/src/tools/rust-analyzer/lib/lsp-server/Cargo.toml
+++ b/src/tools/rust-analyzer/lib/lsp-server/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "lsp-server"
-version = "0.7.8"
+version = "0.7.9"
 description = "Generic LSP server scaffold."
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/rust-lang/rust-analyzer/tree/master/lib/lsp-server"
@@ -16,9 +16,9 @@ crossbeam-channel.workspace = true
 [dev-dependencies]
 lsp-types = "=0.95"
 ctrlc = "3.4.7"
-anyhow.workspace     = true
+anyhow.workspace = true
 rustc-hash.workspace = true
-toolchain.workspace  = true
+toolchain.workspace = true
 
 [lints]
 workspace = true
diff --git a/src/tools/rust-analyzer/lib/lsp-server/src/msg.rs b/src/tools/rust-analyzer/lib/lsp-server/src/msg.rs
index 399d674e41d..0b8f8da4c7d 100644
--- a/src/tools/rust-analyzer/lib/lsp-server/src/msg.rs
+++ b/src/tools/rust-analyzer/lib/lsp-server/src/msg.rs
@@ -84,9 +84,9 @@ pub struct Response {
     // request id. We fail deserialization in that case, so we just
     // make this field mandatory.
     pub id: RequestId,
-    #[serde(skip_serializing_if = "Option::is_none")]
+    #[serde(skip_serializing_if = "Option::is_none", default)]
     pub result: Option<serde_json::Value>,
-    #[serde(skip_serializing_if = "Option::is_none")]
+    #[serde(skip_serializing_if = "Option::is_none", default)]
     pub error: Option<ResponseError>,
 }
 
@@ -94,7 +94,7 @@ pub struct Response {
 pub struct ResponseError {
     pub code: i32,
     pub message: String,
-    #[serde(skip_serializing_if = "Option::is_none")]
+    #[serde(skip_serializing_if = "Option::is_none", default)]
     pub data: Option<serde_json::Value>,
 }